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From: <fab...@us...> - 2011-05-12 16:42:34
|
Revision: 5812
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5812&view=rev
Author: fabiomaulo
Date: 2011-05-12 16:42:27 +0000 (Thu, 12 May 2011)
Log Message:
-----------
Fix NH-2699
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/NHibernate.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Dialect/MsSqlAzure2008Dialect.cs
Added: trunk/nhibernate/src/NHibernate/Dialect/MsSqlAzure2008Dialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/MsSqlAzure2008Dialect.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Dialect/MsSqlAzure2008Dialect.cs 2011-05-12 16:42:27 UTC (rev 5812)
@@ -0,0 +1,10 @@
+namespace NHibernate.Dialect
+{
+ public class MsSqlAzure2008Dialect : MsSql2008Dialect
+ {
+ public override string PrimaryKeyString
+ {
+ get { return "primary key CLUSTERED"; }
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2011-05-12 16:27:11 UTC (rev 5811)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2011-05-12 16:42:27 UTC (rev 5812)
@@ -137,6 +137,7 @@
<Compile Include="Dialect\GenericDialect.cs" />
<Compile Include="Dialect\MsSql2000Dialect.cs" />
<Compile Include="Dialect\MsSql7Dialect.cs" />
+ <Compile Include="Dialect\MsSqlAzure2008Dialect.cs" />
<Compile Include="Dialect\MySQLDialect.cs" />
<Compile Include="Dialect\PostgreSQLDialect.cs" />
<Compile Include="Dialect\Schema\PostgreSQLMetadata.cs" />
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From: <fab...@us...> - 2011-05-12 18:32:59
|
Revision: 5813
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5813&view=rev
Author: fabiomaulo
Date: 2011-05-12 18:32:53 +0000 (Thu, 12 May 2011)
Log Message:
-----------
Fix NH-2691 (with some other possible cases)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Linq/Expressions/NhCountExpression.cs
trunk/nhibernate/src/NHibernate/Linq/ReWriters/MergeAggregatingResultsRewriter.cs
trunk/nhibernate/src/NHibernate/Linq/ReWriters/RemoveUnnecessaryBodyOperators.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/NhExpressionTreeVisitor.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/NhThrowingExpressionTreeVisitor.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2691/
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2691/Domain.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2691/Fixture.cs
Modified: trunk/nhibernate/src/NHibernate/Linq/Expressions/NhCountExpression.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Expressions/NhCountExpression.cs 2011-05-12 16:42:27 UTC (rev 5812)
+++ trunk/nhibernate/src/NHibernate/Linq/Expressions/NhCountExpression.cs 2011-05-12 18:32:53 UTC (rev 5813)
@@ -2,27 +2,33 @@
namespace NHibernate.Linq.Expressions
{
- public class NhCountExpression : NhAggregatedExpression
+ public abstract class NhCountExpression : NhAggregatedExpression
{
- public NhCountExpression(Expression expression, System.Type type)
- : base(expression, type, NhExpressionType.Count)
+ protected NhCountExpression(Expression expression, System.Type type)
+ : base(expression, type, NhExpressionType.Count) {}
+
+ public abstract NhCountExpression CreateNew(Expression expression);
+ }
+
+ public class NhShortCountExpression : NhCountExpression
+ {
+ public NhShortCountExpression(Expression expression)
+ : base(expression, typeof (int)) {}
+
+ public override NhCountExpression CreateNew(Expression expression)
{
+ return new NhShortCountExpression(expression);
}
}
- public class NhShortCountExpression : NhCountExpression
- {
- public NhShortCountExpression(Expression expression)
- : base(expression, typeof(int))
- {
- }
- }
+ public class NhLongCountExpression : NhCountExpression
+ {
+ public NhLongCountExpression(Expression expression)
+ : base(expression, typeof (long)) {}
- public class NhLongCountExpression : NhCountExpression
- {
- public NhLongCountExpression(Expression expression)
- : base(expression, typeof(long))
- {
- }
- }
-}
+ public override NhCountExpression CreateNew(Expression expression)
+ {
+ return new NhLongCountExpression(expression);
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Linq/ReWriters/MergeAggregatingResultsRewriter.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/ReWriters/MergeAggregatingResultsRewriter.cs 2011-05-12 16:42:27 UTC (rev 5812)
+++ trunk/nhibernate/src/NHibernate/Linq/ReWriters/MergeAggregatingResultsRewriter.cs 2011-05-12 18:32:53 UTC (rev 5813)
@@ -110,6 +110,10 @@
return CreateAggregate(m.Arguments[0], (LambdaExpression)m.Arguments[1],
e => new NhShortCountExpression(e),
() => new CountResultOperator());
+ case "LongCount":
+ return CreateAggregate(m.Arguments[0], (LambdaExpression) m.Arguments[1],
+ e => new NhLongCountExpression(e),
+ () => new LongCountResultOperator());
case "Min":
return CreateAggregate(m.Arguments[0], (LambdaExpression) m.Arguments[1],
e => new NhMinExpression(e),
Modified: trunk/nhibernate/src/NHibernate/Linq/ReWriters/RemoveUnnecessaryBodyOperators.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/ReWriters/RemoveUnnecessaryBodyOperators.cs 2011-05-12 16:42:27 UTC (rev 5812)
+++ trunk/nhibernate/src/NHibernate/Linq/ReWriters/RemoveUnnecessaryBodyOperators.cs 2011-05-12 18:32:53 UTC (rev 5813)
@@ -1,39 +1,33 @@
-using System;
-using System.Linq;
-using System.Linq.Expressions;
-using NHibernate.Linq.Expressions;
+using System.Linq;
using Remotion.Linq;
using Remotion.Linq.Clauses;
using Remotion.Linq.Clauses.ResultOperators;
-using Remotion.Linq.Parsing;
namespace NHibernate.Linq.ReWriters
{
- public class RemoveUnnecessaryBodyOperators : QueryModelVisitorBase
- {
- private RemoveUnnecessaryBodyOperators()
- {
- }
+ public class RemoveUnnecessaryBodyOperators : QueryModelVisitorBase
+ {
+ private RemoveUnnecessaryBodyOperators() {}
- public static void ReWrite(QueryModel queryModel)
- {
- var rewriter = new RemoveUnnecessaryBodyOperators();
+ public static void ReWrite(QueryModel queryModel)
+ {
+ var rewriter = new RemoveUnnecessaryBodyOperators();
- rewriter.VisitQueryModel(queryModel);
- }
+ rewriter.VisitQueryModel(queryModel);
+ }
- public override void VisitResultOperator(ResultOperatorBase resultOperator, QueryModel queryModel, int index)
- {
- if (resultOperator is CountResultOperator)
- {
- // For count operators, we can remove any order-by result operators
- foreach (var orderby in queryModel.BodyClauses.Where(bc => bc is OrderByClause).ToList())
- {
- queryModel.BodyClauses.Remove(orderby);
- }
- }
+ public override void VisitResultOperator(ResultOperatorBase resultOperator, QueryModel queryModel, int index)
+ {
+ if (resultOperator is CountResultOperator || resultOperator is LongCountResultOperator)
+ {
+ // For count operators, we can remove any order-by result operators
+ foreach (IBodyClause orderby in queryModel.BodyClauses.Where(bc => bc is OrderByClause).ToList())
+ {
+ queryModel.BodyClauses.Remove(orderby);
+ }
+ }
- base.VisitResultOperator(resultOperator, queryModel, index);
- }
- }
+ base.VisitResultOperator(resultOperator, queryModel, index);
+ }
+ }
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/NhExpressionTreeVisitor.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/NhExpressionTreeVisitor.cs 2011-05-12 16:42:27 UTC (rev 5812)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/NhExpressionTreeVisitor.cs 2011-05-12 18:32:53 UTC (rev 5813)
@@ -78,7 +78,7 @@
{
Expression nx = VisitExpression(expression.Expression);
- return nx != expression.Expression ? new NhShortCountExpression(nx) : expression;
+ return nx != expression.Expression ? expression.CreateNew(nx) : expression;
}
protected virtual Expression VisitNhSum(NhSumExpression expression)
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/NhThrowingExpressionTreeVisitor.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/NhThrowingExpressionTreeVisitor.cs 2011-05-12 16:42:27 UTC (rev 5812)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/NhThrowingExpressionTreeVisitor.cs 2011-05-12 18:32:53 UTC (rev 5813)
@@ -85,7 +85,7 @@
{
Expression nx = base.VisitExpression(expression.Expression);
- return nx != expression.Expression ? new NhCountExpression(nx, expression.Type) : expression;
+ return nx != expression.Expression ? expression.CreateNew(nx) : expression;
}
protected virtual Expression BaseVisitNhSum(NhSumExpression expression)
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2691/Domain.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2691/Domain.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2691/Domain.cs 2011-05-12 18:32:53 UTC (rev 5813)
@@ -0,0 +1,28 @@
+using System;
+
+namespace NHibernate.Test.NHSpecificTest.NH2691
+{
+ public abstract class Animal
+ {
+ public virtual int Id { get; set; }
+ public virtual string Description { get; set; }
+ public virtual int Sequence { get; set; }
+ }
+
+ public abstract class Reptile : Animal
+ {
+ public virtual double BodyTemperature { get; set; }
+ }
+
+ public class Lizard : Reptile { }
+
+ public abstract class Mammal : Animal
+ {
+ public virtual bool Pregnant { get; set; }
+ public virtual DateTime? BirthDate { get; set; }
+ }
+
+ public class Dog : Mammal { }
+
+ public class Cat : Mammal { }
+}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2691/Fixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2691/Fixture.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2691/Fixture.cs 2011-05-12 18:32:53 UTC (rev 5813)
@@ -0,0 +1,45 @@
+using System.Linq;
+using NHibernate.Cfg.MappingSchema;
+using NHibernate.Linq;
+using NHibernate.Mapping.ByCode;
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.NHSpecificTest.NH2691
+{
+ public class Fixture: TestCaseMappingByCode
+ {
+ protected override HbmMapping GetMappings()
+ {
+ var mapper = new ConventionModelMapper();
+ mapper.IsTablePerClass((type, declared) => false);
+ mapper.IsTablePerClassHierarchy((type, declared) => true);
+ var mappings = mapper.CompileMappingFor(new[] {typeof (Animal), typeof (Reptile), typeof (Mammal), typeof (Lizard), typeof (Dog), typeof (Cat)});
+ return mappings;
+ }
+
+ [Test]
+ public void WhenUseCountWithOrderThenCutTheOrder()
+ {
+ using (var session = OpenSession())
+ using (session.BeginTransaction())
+ {
+ var baseQuery = from cat in session.Query<Cat>() orderby cat.BirthDate select cat;
+ Executing.This(() => baseQuery.Count()).Should().NotThrow();
+ session.Transaction.Commit();
+ }
+ }
+
+ [Test]
+ public void WhenUseLongCountWithOrderThenCutTheOrder()
+ {
+ using (var session = OpenSession())
+ using (session.BeginTransaction())
+ {
+ var baseQuery = from cat in session.Query<Cat>() orderby cat.BirthDate select cat;
+ Executing.This(() => baseQuery.LongCount()).Should().NotThrow();
+ session.Transaction.Commit();
+ }
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-12 16:42:27 UTC (rev 5812)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-12 18:32:53 UTC (rev 5813)
@@ -820,6 +820,8 @@
<Compile Include="NHSpecificTest\NH2660And2661\Test.cs" />
<Compile Include="NHSpecificTest\NH2673\Blog.cs" />
<Compile Include="NHSpecificTest\NH2673\CachingWithTrasformerTests.cs" />
+ <Compile Include="NHSpecificTest\NH2691\Domain.cs" />
+ <Compile Include="NHSpecificTest\NH2691\Fixture.cs" />
<Compile Include="NHSpecificTest\NH2697\ArticleGroupItem.cs" />
<Compile Include="NHSpecificTest\NH2697\ArticleItem.cs" />
<Compile Include="NHSpecificTest\NH2697\SampleTest.cs" />
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|
|
From: <ric...@us...> - 2011-05-15 13:04:09
|
Revision: 5817
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5817&view=rev
Author: ricbrown
Date: 2011-05-15 13:04:02 +0000 (Sun, 15 May 2011)
Log Message:
-----------
NH-2683: Started with single extension function .Year()
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs
trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/Model.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/QueryOverFixture.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs
Modified: trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs 2011-05-15 13:00:22 UTC (rev 5816)
+++ trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs 2011-05-15 13:04:02 UTC (rev 5817)
@@ -19,5 +19,20 @@
string aliasContainer = ExpressionProcessor.FindPropertyExpression(alias.Body);
return Projections.Alias(projection, aliasContainer);
}
+
+ /// <summary>
+ /// Project SQL function year()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static int Year(this DateTime dateTimeProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessYear(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("year", NHibernateUtil.DateTime, property);
+ }
}
}
Modified: trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs 2011-05-15 13:00:22 UTC (rev 5816)
+++ trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs 2011-05-15 13:04:02 UTC (rev 5817)
@@ -31,14 +31,15 @@
public static class ExpressionProcessor
{
- private readonly static IDictionary<ExpressionType, Func<string, object, ICriterion>> _simpleExpressionCreators = null;
+ private readonly static IDictionary<ExpressionType, Func<IProjection, object, ICriterion>> _simpleExpressionCreators = null;
private readonly static IDictionary<ExpressionType, Func<string, string, ICriterion>> _propertyExpressionCreators = null;
private readonly static IDictionary<LambdaSubqueryType, IDictionary<ExpressionType, Func<string, DetachedCriteria, AbstractCriterion>>> _subqueryExpressionCreatorTypes = null;
private readonly static IDictionary<string, Func<MethodCallExpression, ICriterion>> _customMethodCallProcessors = null;
+ private readonly static IDictionary<string, Func<MethodCallExpression, IProjection>> _customProjectionProcessors = null;
static ExpressionProcessor()
{
- _simpleExpressionCreators = new Dictionary<ExpressionType, Func<string, object, ICriterion>>();
+ _simpleExpressionCreators = new Dictionary<ExpressionType, Func<IProjection, object, ICriterion>>();
_simpleExpressionCreators[ExpressionType.Equal] = Eq;
_simpleExpressionCreators[ExpressionType.NotEqual] = Ne;
_simpleExpressionCreators[ExpressionType.GreaterThan] = Gt;
@@ -86,36 +87,39 @@
RegisterCustomMethodCall(() => RestrictionExtensions.IsIn(null, new object[0]), RestrictionExtensions.ProcessIsInArray);
RegisterCustomMethodCall(() => RestrictionExtensions.IsIn(null, new List<object>()), RestrictionExtensions.ProcessIsInCollection);
RegisterCustomMethodCall(() => RestrictionExtensions.IsBetween(null, null).And(null), RestrictionExtensions.ProcessIsBetween);
+
+ _customProjectionProcessors = new Dictionary<string, Func<MethodCallExpression, IProjection>>();
+ RegisterCustomProjection(() => ProjectionsExtensions.Year(default(DateTime)), ProjectionsExtensions.ProcessYear);
}
- private static ICriterion Eq(string propertyName, object value)
+ private static ICriterion Eq(IProjection propertyName, object value)
{
return Restrictions.Eq(propertyName, value);
}
- private static ICriterion Ne(string propertyName, object value)
+ private static ICriterion Ne(IProjection propertyName, object value)
{
return
NHibernate.Criterion.Restrictions.Not(
NHibernate.Criterion.Restrictions.Eq(propertyName, value));
}
- private static ICriterion Gt(string propertyName, object value)
+ private static ICriterion Gt(IProjection propertyName, object value)
{
return NHibernate.Criterion.Restrictions.Gt(propertyName, value);
}
- private static ICriterion Ge(string propertyName, object value)
+ private static ICriterion Ge(IProjection propertyName, object value)
{
return NHibernate.Criterion.Restrictions.Ge(propertyName, value);
}
- private static ICriterion Lt(string propertyName, object value)
+ private static ICriterion Lt(IProjection propertyName, object value)
{
return NHibernate.Criterion.Restrictions.Lt(propertyName, value);
}
- private static ICriterion Le(string propertyName, object value)
+ private static ICriterion Le(IProjection propertyName, object value)
{
return NHibernate.Criterion.Restrictions.Le(propertyName, value);
}
@@ -131,6 +135,23 @@
}
/// <summary>
+ /// Retrieves the projection for the expression
+ /// </summary>
+ public static IProjection FindMemberProjection(Expression expression)
+ {
+ if (expression is MethodCallExpression)
+ {
+ MethodCallExpression methodCallExpression = (MethodCallExpression)expression;
+
+ string signature = Signature(methodCallExpression.Method);
+ if (_customProjectionProcessors.ContainsKey(signature))
+ return _customProjectionProcessors[signature](methodCallExpression);
+ }
+
+ return Projections.Property(FindMemberExpression(expression));
+ }
+
+ /// <summary>
/// Retrieves the name of the property from a member expression
/// </summary>
/// <param name="expression">An expression tree that can contain either a member, or a conversion from a member.
@@ -245,7 +266,8 @@
if (expression is MethodCallExpression)
{
- return typeof(System.Type);
+ var methodCallExpression = (MethodCallExpression)expression;
+ return methodCallExpression.Method.ReturnType;
}
throw new Exception("Could not determine member type from " + expression.ToString());
@@ -320,7 +342,7 @@
private static ICriterion ProcessSimpleExpression(Expression left, Expression right, ExpressionType nodeType)
{
- string property = FindMemberExpression(left);
+ IProjection property = FindMemberProjection(left);
System.Type propertyType = FindMemberType(left);
object value = FindValue(right);
@@ -332,7 +354,7 @@
if (!_simpleExpressionCreators.ContainsKey(nodeType))
throw new Exception("Unhandled simple expression type: " + nodeType);
- Func<string, object, ICriterion> simpleExpressionCreator = _simpleExpressionCreators[nodeType];
+ Func<IProjection, object, ICriterion> simpleExpressionCreator = _simpleExpressionCreators[nodeType];
ICriterion criterion = simpleExpressionCreator(property, value);
return criterion;
}
@@ -347,7 +369,7 @@
return ProcessSimpleExpression(methodCall.Arguments[0], methodCall.Arguments[1], be.NodeType);
}
- private static ICriterion ProcessSimpleNullExpression(string property, ExpressionType expressionType)
+ private static ICriterion ProcessSimpleNullExpression(IProjection property, ExpressionType expressionType)
{
if (expressionType == ExpressionType.Equal)
return Restrictions.IsNull(property);
@@ -615,6 +637,18 @@
_customMethodCallProcessors.Add(signature, functionProcessor);
}
+ /// <summary>
+ /// Register a custom projection for use in a QueryOver expression
+ /// </summary>
+ /// <param name="function">Lambda expression demonstrating call of custom method</param>
+ /// <param name="functionProcessor">function to convert MethodCallExpression to IProjection</param>
+ public static void RegisterCustomProjection<T>(Expression<Func<T>> function, Func<MethodCallExpression, IProjection> functionProcessor)
+ {
+ MethodCallExpression functionExpression = (MethodCallExpression)function.Body;
+ string signature = Signature(functionExpression.Method);
+ _customProjectionProcessors.Add(signature, functionProcessor);
+ }
+
}
}
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/Model.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/Model.cs 2011-05-15 13:00:22 UTC (rev 5816)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/Model.cs 2011-05-15 13:04:02 UTC (rev 5817)
@@ -31,6 +31,7 @@
public virtual Person Father { get; set; }
public virtual bool IsParent { get; set; }
public virtual char Blood { get; set; }
+ public virtual DateTime BirthDate { get; set; }
public virtual int? NullableAge { get; set; }
public virtual PersonGender? NullableGender { get; set; }
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/QueryOverFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/QueryOverFixture.cs 2011-05-15 13:00:22 UTC (rev 5816)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/QueryOverFixture.cs 2011-05-15 13:04:02 UTC (rev 5817)
@@ -21,13 +21,13 @@
{
ICriteria expected =
CreateTestCriteria(typeof(Person))
- .Add(Restrictions.Eq("Name", "test name"))
- .Add(Restrictions.Not(Restrictions.Eq("Name", "not test name")))
- .Add(Restrictions.Gt("Age", 10))
- .Add(Restrictions.Ge("Age", 11))
- .Add(Restrictions.Lt("Age", 50))
- .Add(Restrictions.Le("Age", 49))
- .Add(Restrictions.Eq("class", typeof(Person)))
+ .Add(Restrictions.Eq(Projections.Property("Name"), "test name"))
+ .Add(Restrictions.Not(Restrictions.Eq(Projections.Property("Name"), "not test name")))
+ .Add(Restrictions.Gt(Projections.Property("Age"), 10))
+ .Add(Restrictions.Ge(Projections.Property("Age"), 11))
+ .Add(Restrictions.Lt(Projections.Property("Age"), 50))
+ .Add(Restrictions.Le(Projections.Property("Age"), 49))
+ .Add(Restrictions.Eq(Projections.Property("class"), typeof(Person)))
.Add(Restrictions.Eq("class", typeof(Person).FullName));
IQueryOver<Person> actual =
@@ -55,12 +55,12 @@
{
ICriteria expected =
CreateTestCriteria(typeof(Person))
- .Add(Restrictions.Eq("Name", "test name"))
- .Add(Restrictions.Not(Restrictions.Eq("Name", "test name")))
- .Add(Restrictions.Gt("Name", "test name"))
- .Add(Restrictions.Ge("Name", "test name"))
- .Add(Restrictions.Lt("Name", "test name"))
- .Add(Restrictions.Le("Name", "test name"))
+ .Add(Restrictions.Eq(Projections.Property("Name"), "test name"))
+ .Add(Restrictions.Not(Restrictions.Eq(Projections.Property("Name"), "test name")))
+ .Add(Restrictions.Gt(Projections.Property("Name"), "test name"))
+ .Add(Restrictions.Ge(Projections.Property("Name"), "test name"))
+ .Add(Restrictions.Lt(Projections.Property("Name"), "test name"))
+ .Add(Restrictions.Le(Projections.Property("Name"), "test name"))
.Add(Restrictions.EqProperty("Name", "Name"))
.Add(Restrictions.Not(Restrictions.EqProperty("Name", "Name")))
.Add(Restrictions.GtProperty("Name", "Name"))
@@ -115,8 +115,8 @@
{
ICriteria expected =
CreateTestCriteria(typeof(Person))
- .Add(Restrictions.Eq("Blood", 'A'))
- .Add(Restrictions.Not(Restrictions.Eq("Blood", 'B')));
+ .Add(Restrictions.Eq(Projections.Property("Blood"), 'A'))
+ .Add(Restrictions.Not(Restrictions.Eq(Projections.Property("Blood"), 'B')));
IQueryOver<Person> actual =
CreateTestQueryOver<Person>()
@@ -132,9 +132,9 @@
ICriteria expected =
CreateTestCriteria(typeof(Person))
.Add(Restrictions.And(
- Restrictions.Eq("Name", "test name"),
+ Restrictions.Eq(Projections.Property("Name"), "test name"),
Restrictions.Or(
- Restrictions.Gt("Age", 21),
+ Restrictions.Gt(Projections.Property("Age"), 21),
Restrictions.Eq("HasCar", true))));
IQueryOver<Person> actual =
@@ -150,7 +150,7 @@
ICriteria expected =
CreateTestCriteria(typeof(Person), "personAlias")
.Add(Restrictions.Or(
- Restrictions.Not(Restrictions.Eq("Name", "test name")),
+ Restrictions.Not(Restrictions.Eq(Projections.Property("Name"), "test name")),
Restrictions.Not(Restrictions.Like("personAlias.Name", "%test%"))));
Person personAlias = null;
@@ -166,8 +166,8 @@
{
ICriteria expected =
CreateTestCriteria(typeof(Person), "personAlias")
- .Add(Restrictions.Not(Restrictions.Eq("Name", "test name")))
- .Add(Restrictions.Not(Restrictions.Eq("personAlias.Name", "test name")));
+ .Add(Restrictions.Not(Restrictions.Eq(Projections.Property("Name"), "test name")))
+ .Add(Restrictions.Not(Restrictions.Eq(Projections.Property("personAlias.Name"), "test name")));
Person personAlias = null;
IQueryOver<Person> actual =
@@ -224,13 +224,13 @@
{
ICriteria expected =
CreateTestCriteria(typeof(Person), "personAlias")
- .Add(Restrictions.Eq("personAlias.Name", "test name"))
- .Add(Restrictions.Not(Restrictions.Eq("personAlias.Name", "not test name")))
- .Add(Restrictions.Gt("personAlias.Age", 10))
- .Add(Restrictions.Ge("personAlias.Age", 11))
- .Add(Restrictions.Lt("personAlias.Age", 50))
- .Add(Restrictions.Le("personAlias.Age", 49))
- .Add(Restrictions.Eq("personAlias.class", typeof(Person)))
+ .Add(Restrictions.Eq(Projections.Property("personAlias.Name"), "test name"))
+ .Add(Restrictions.Not(Restrictions.Eq(Projections.Property("personAlias.Name"), "not test name")))
+ .Add(Restrictions.Gt(Projections.Property("personAlias.Age"), 10))
+ .Add(Restrictions.Ge(Projections.Property("personAlias.Age"), 11))
+ .Add(Restrictions.Lt(Projections.Property("personAlias.Age"), 50))
+ .Add(Restrictions.Le(Projections.Property("personAlias.Age"), 49))
+ .Add(Restrictions.Eq(Projections.Property("personAlias.class"), typeof(Person)))
.Add(Restrictions.Eq("personAlias.class", typeof(Person).FullName));
Person personAlias = null;
@@ -254,7 +254,7 @@
ICriteria expected =
CreateTestCriteria(typeof(Person))
.CreateCriteria("Father")
- .Add(Expression.Eq("Name", "test name"));
+ .Add(Expression.Eq(Projections.Property("Name"), "test name"));
IQueryOver<Person> actual =
CreateTestQueryOver<Person>()
@@ -270,7 +270,7 @@
ICriteria expected =
CreateTestCriteria(typeof(Person), "personAlias")
.CreateCriteria("personAlias.Father")
- .Add(Expression.Eq("Name", "test name"));
+ .Add(Expression.Eq(Projections.Property("Name"), "test name"));
Person personAlias = null;
IQueryOver<Person> actual =
@@ -287,7 +287,7 @@
ICriteria expected =
CreateTestCriteria(typeof(Person))
.CreateCriteria("Children")
- .Add(Expression.Eq("Nickname", "test name"));
+ .Add(Expression.Eq(Projections.Property("Nickname"), "test name"));
IQueryOver<Person> actual =
CreateTestQueryOver<Person>()
@@ -303,7 +303,7 @@
ICriteria expected =
CreateTestCriteria(typeof(Person), "personAlias")
.CreateCriteria("personAlias.Children", JoinType.InnerJoin)
- .Add(Expression.Eq("Nickname", "test name"));
+ .Add(Expression.Eq(Projections.Property("Nickname"), "test name"));
Person personAlias = null;
IQueryOver<Person> actual =
@@ -416,17 +416,17 @@
{
ICriteria expected =
CreateTestCriteria(typeof(Person))
- .CreateCriteria("PersonList", "alias1", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "many func t,bool"))
- .CreateCriteria("PersonList", "alias2", JoinType.LeftOuterJoin, Restrictions.Eq("alias1.Name", "many func bool"))
+ .CreateCriteria("PersonList", "alias1", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "many func t,bool"))
+ .CreateCriteria("PersonList", "alias2", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias1.Name"), "many func bool"))
.CreateCriteria("PersonList", "alias3", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "many private"))
- .CreateCriteria("Father", "alias4", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "one func t,bool"))
- .CreateCriteria("Father", "alias5", JoinType.LeftOuterJoin, Restrictions.Eq("alias4.Name", "one func bool"))
+ .CreateCriteria("Father", "alias4", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "one func t,bool"))
+ .CreateCriteria("Father", "alias5", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias4.Name"), "one func bool"))
.CreateCriteria("Father", "alias6", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "one private"))
- .CreateCriteria("alias1.PersonList", "alias7", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a many func t,bool"))
- .CreateCriteria("alias2.PersonList", "alias8", JoinType.LeftOuterJoin, Restrictions.Eq("alias1.Name", "a many func bool"))
+ .CreateCriteria("alias1.PersonList", "alias7", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "a many func t,bool"))
+ .CreateCriteria("alias2.PersonList", "alias8", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias1.Name"), "a many func bool"))
.CreateCriteria("alias3.PersonList", "alias9", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a many private"))
- .CreateCriteria("alias4.Father", "alias10", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a one func t,bool"))
- .CreateCriteria("alias5.Father", "alias11", JoinType.LeftOuterJoin, Restrictions.Eq("alias4.Name", "a one func bool"))
+ .CreateCriteria("alias4.Father", "alias10", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "a one func t,bool"))
+ .CreateCriteria("alias5.Father", "alias11", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias4.Name"), "a one func bool"))
.CreateCriteria("alias6.Father", "alias12", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a one private"));
Person alias1 = null;
@@ -448,13 +448,13 @@
.Left.JoinQueryOver(p => p.PersonList, () => alias3, Restrictions.Eq("Name", "many private"))
.Left.JoinQueryOver(p => p.Father, () => alias4, p => p.Name == "one func t,bool")
.Left.JoinQueryOver(p => p.Father, () => alias5, () => alias4.Name == "one func bool")
- .Left.JoinQueryOver(p => p.Father, () => alias6, p => p.Name == "one private")
+ .Left.JoinQueryOver(p => p.Father, () => alias6, Restrictions.Eq("Name", "one private"))
.Left.JoinQueryOver(() => alias1.PersonList, () => alias7, p => p.Name == "a many func t,bool")
.Left.JoinQueryOver(() => alias2.PersonList, () => alias8, () => alias1.Name == "a many func bool")
.Left.JoinQueryOver(() => alias3.PersonList, () => alias9, Restrictions.Eq("Name", "a many private"))
.Left.JoinQueryOver(() => alias4.Father, () => alias10, p => p.Name == "a one func t,bool")
.Left.JoinQueryOver(() => alias5.Father, () => alias11, () => alias4.Name == "a one func bool")
- .Left.JoinQueryOver(() => alias6.Father, () => alias12, p => p.Name == "a one private");
+ .Left.JoinQueryOver(() => alias6.Father, () => alias12, Restrictions.Eq("Name", "a one private"));
AssertCriteriaAreEqual(expected, actual);
}
@@ -464,17 +464,17 @@
{
DetachedCriteria expected =
DetachedCriteria.For<Person>()
- .CreateCriteria("PersonList", "alias1", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "many func t,bool"))
- .CreateCriteria("PersonList", "alias2", JoinType.LeftOuterJoin, Restrictions.Eq("alias1.Name", "many func bool"))
+ .CreateCriteria("PersonList", "alias1", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "many func t,bool"))
+ .CreateCriteria("PersonList", "alias2", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias1.Name"), "many func bool"))
.CreateCriteria("PersonList", "alias3", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "many private"))
- .CreateCriteria("Father", "alias4", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "one func t,bool"))
- .CreateCriteria("Father", "alias5", JoinType.LeftOuterJoin, Restrictions.Eq("alias4.Name", "one func bool"))
+ .CreateCriteria("Father", "alias4", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "one func t,bool"))
+ .CreateCriteria("Father", "alias5", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias4.Name"), "one func bool"))
.CreateCriteria("Father", "alias6", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "one private"))
- .CreateCriteria("alias1.PersonList", "alias7", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a many func t,bool"))
- .CreateCriteria("alias2.PersonList", "alias8", JoinType.LeftOuterJoin, Restrictions.Eq("alias1.Name", "a many func bool"))
+ .CreateCriteria("alias1.PersonList", "alias7", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "a many func t,bool"))
+ .CreateCriteria("alias2.PersonList", "alias8", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias1.Name"), "a many func bool"))
.CreateCriteria("alias3.PersonList", "alias9", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a many private"))
- .CreateCriteria("alias4.Father", "alias10", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a one func t,bool"))
- .CreateCriteria("alias5.Father", "alias11", JoinType.LeftOuterJoin, Restrictions.Eq("alias4.Name", "a one func bool"))
+ .CreateCriteria("alias4.Father", "alias10", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "a one func t,bool"))
+ .CreateCriteria("alias5.Father", "alias11", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias4.Name"), "a one func bool"))
.CreateCriteria("alias6.Father", "alias12", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a one private"));
Person alias1 = null;
@@ -496,13 +496,13 @@
.Left.JoinQueryOver(p => p.PersonList, () => alias3, Restrictions.Eq("Name", "many private"))
.Left.JoinQueryOver(p => p.Father, () => alias4, p => p.Name == "one func t,bool")
.Left.JoinQueryOver(p => p.Father, () => alias5, () => alias4.Name == "one func bool")
- .Left.JoinQueryOver(p => p.Father, () => alias6, p => p.Name == "one private")
+ .Left.JoinQueryOver(p => p.Father, () => alias6, Restrictions.Eq("Name", "one private"))
.Left.JoinQueryOver(() => alias1.PersonList, () => alias7, p => p.Name == "a many func t,bool")
.Left.JoinQueryOver(() => alias2.PersonList, () => alias8, () => alias1.Name == "a many func bool")
.Left.JoinQueryOver(() => alias3.PersonList, () => alias9, Restrictions.Eq("Name", "a many private"))
.Left.JoinQueryOver(() => alias4.Father, () => alias10, p => p.Name == "a one func t,bool")
.Left.JoinQueryOver(() => alias5.Father, () => alias11, () => alias4.Name == "a one func bool")
- .Left.JoinQueryOver(() => alias6.Father, () => alias12, p => p.Name == "a one private");
+ .Left.JoinQueryOver(() => alias6.Father, () => alias12, Restrictions.Eq("Name", "a one private"));
AssertCriteriaAreEqual(expected, actual);
}
@@ -512,17 +512,17 @@
{
ICriteria expected =
CreateTestCriteria(typeof(Person))
- .CreateAlias("PersonList", "alias1", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "many func t,bool"))
- .CreateAlias("PersonList", "alias2", JoinType.LeftOuterJoin, Restrictions.Eq("alias1.Name", "many func bool"))
+ .CreateAlias("PersonList", "alias1", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "many func t,bool"))
+ .CreateAlias("PersonList", "alias2", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias1.Name"), "many func bool"))
.CreateAlias("PersonList", "alias3", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "many private"))
- .CreateAlias("Father", "alias4", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "one func t,bool"))
- .CreateAlias("Father", "alias5", JoinType.LeftOuterJoin, Restrictions.Eq("alias4.Name", "one func bool"))
+ .CreateAlias("Father", "alias4", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "one func t,bool"))
+ .CreateAlias("Father", "alias5", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias4.Name"), "one func bool"))
.CreateAlias("Father", "alias6", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "one private"))
- .CreateAlias("alias1.PersonList", "alias7", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a many func t,bool"))
- .CreateAlias("alias2.PersonList", "alias8", JoinType.LeftOuterJoin, Restrictions.Eq("alias1.Name", "a many func bool"))
+ .CreateAlias("alias1.PersonList", "alias7", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "a many func t,bool"))
+ .CreateAlias("alias2.PersonList", "alias8", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias1.Name"), "a many func bool"))
.CreateAlias("alias3.PersonList", "alias9", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a many private"))
- .CreateAlias("alias4.Father", "alias10", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a one func t,bool"))
- .CreateAlias("alias5.Father", "alias11", JoinType.LeftOuterJoin, Restrictions.Eq("alias4.Name", "a one func bool"))
+ .CreateAlias("alias4.Father", "alias10", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "a one func t,bool"))
+ .CreateAlias("alias5.Father", "alias11", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias4.Name"), "a one func bool"))
.CreateAlias("alias6.Father", "alias12", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a one private"));
Person alias1 = null;
@@ -544,13 +544,13 @@
.Left.JoinAlias(p => p.PersonList, () => alias3, Restrictions.Eq("Name", "many private"))
.Left.JoinAlias(p => p.Father, () => alias4, p => p.Name == "one func t,bool")
.Left.JoinAlias(p => p.Father, () => alias5, () => alias4.Name == "one func bool")
- .Left.JoinAlias(p => p.Father, () => alias6, p => p.Name == "one private")
+ .Left.JoinAlias(p => p.Father, () => alias6, Restrictions.Eq("Name", "one private"))
.Left.JoinAlias(() => alias1.PersonList, () => alias7, p => p.Name == "a many func t,bool")
.Left.JoinAlias(() => alias2.PersonList, () => alias8, () => alias1.Name == "a many func bool")
.Left.JoinAlias(() => alias3.PersonList, () => alias9, Restrictions.Eq("Name", "a many private"))
.Left.JoinAlias(() => alias4.Father, () => alias10, p => p.Name == "a one func t,bool")
.Left.JoinAlias(() => alias5.Father, () => alias11, () => alias4.Name == "a one func bool")
- .Left.JoinAlias(() => alias6.Father, () => alias12, p => p.Name == "a one private");
+ .Left.JoinAlias(() => alias6.Father, () => alias12, Restrictions.Eq("Name", "a one private"));
AssertCriteriaAreEqual(expected, actual);
}
@@ -560,17 +560,17 @@
{
DetachedCriteria expected =
DetachedCriteria.For<Person>()
- .CreateAlias("PersonList", "alias1", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "many func t,bool"))
- .CreateAlias("PersonList", "alias2", JoinType.LeftOuterJoin, Restrictions.Eq("alias1.Name", "many func bool"))
+ .CreateAlias("PersonList", "alias1", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "many func t,bool"))
+ .CreateAlias("PersonList", "alias2", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias1.Name"), "many func bool"))
.CreateAlias("PersonList", "alias3", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "many private"))
- .CreateAlias("Father", "alias4", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "one func t,bool"))
- .CreateAlias("Father", "alias5", JoinType.LeftOuterJoin, Restrictions.Eq("alias4.Name", "one func bool"))
+ .CreateAlias("Father", "alias4", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "one func t,bool"))
+ .CreateAlias("Father", "alias5", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias4.Name"), "one func bool"))
.CreateAlias("Father", "alias6", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "one private"))
- .CreateAlias("alias1.PersonList", "alias7", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a many func t,bool"))
- .CreateAlias("alias2.PersonList", "alias8", JoinType.LeftOuterJoin, Restrictions.Eq("alias1.Name", "a many func bool"))
+ .CreateAlias("alias1.PersonList", "alias7", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "a many func t,bool"))
+ .CreateAlias("alias2.PersonList", "alias8", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias1.Name"), "a many func bool"))
.CreateAlias("alias3.PersonList", "alias9", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a many private"))
- .CreateAlias("alias4.Father", "alias10", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a one func t,bool"))
- .CreateAlias("alias5.Father", "alias11", JoinType.LeftOuterJoin, Restrictions.Eq("alias4.Name", "a one func bool"))
+ .CreateAlias("alias4.Father", "alias10", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("Name"), "a one func t,bool"))
+ .CreateAlias("alias5.Father", "alias11", JoinType.LeftOuterJoin, Restrictions.Eq(Projections.Property("alias4.Name"), "a one func bool"))
.CreateAlias("alias6.Father", "alias12", JoinType.LeftOuterJoin, Restrictions.Eq("Name", "a one private"));
Person alias1 = null;
@@ -592,13 +592,13 @@
.Left.JoinAlias(p => p.PersonList, () => alias3, Restrictions.Eq("Name", "many private"))
.Left.JoinAlias(p => p.Father, () => alias4, p => p.Name == "one func t,bool")
.Left.JoinAlias(p => p.Father, () => alias5, () => alias4.Name == ...
[truncated message content] |
|
From: <fab...@us...> - 2011-05-15 19:22:20
|
Revision: 5821
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5821&view=rev
Author: fabiomaulo
Date: 2011-05-15 19:22:14 +0000 (Sun, 15 May 2011)
Log Message:
-----------
Test ported with bug fix
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/OneToOneMapper.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/MappingByCode/MappersTests/OneToOneMapperTest.cs
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/OneToOneMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/OneToOneMapper.cs 2011-05-15 19:15:09 UTC (rev 5820)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/OneToOneMapper.cs 2011-05-15 19:22:14 UTC (rev 5821)
@@ -11,7 +11,7 @@
private readonly HbmOneToOne oneToOne;
public OneToOneMapper(MemberInfo member, HbmOneToOne oneToOne)
- : this(member, new AccessorPropertyMapper(member.DeclaringType, member.Name, x => oneToOne.access = x), oneToOne) {}
+ : this(member, member == null ? (IAccessorPropertyMapper)new NoMemberPropertyMapper() : new AccessorPropertyMapper(member.DeclaringType, member.Name, x => oneToOne.access = x), oneToOne) { }
public OneToOneMapper(MemberInfo member, IAccessorPropertyMapper accessorMapper, HbmOneToOne oneToOne)
{
Added: trunk/nhibernate/src/NHibernate.Test/MappingByCode/MappersTests/OneToOneMapperTest.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/MappingByCode/MappersTests/OneToOneMapperTest.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/MappingByCode/MappersTests/OneToOneMapperTest.cs 2011-05-15 19:22:14 UTC (rev 5821)
@@ -0,0 +1,143 @@
+using System;
+using System.Linq;
+using NHibernate.Mapping.ByCode;
+using NHibernate.Cfg.MappingSchema;
+using NHibernate.Mapping.ByCode.Impl;
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.MappingByCode.MappersTests
+{
+ public class OneToOneMapperTest
+ {
+ private class MyClass
+ {
+ public Relation Relation { get; set; }
+ }
+
+ private class Relation
+ {
+ public string Whatever { get; set; }
+ }
+
+ [Test]
+ public void AssignCascadeStyle()
+ {
+ var hbm = new HbmOneToOne();
+ var mapper = new OneToOneMapper(null, hbm);
+ mapper.Cascade(Mapping.ByCode.Cascade.Persist | Mapping.ByCode.Cascade.Remove);
+ hbm.cascade.Split(',').Select(w => w.Trim()).Should().Contain("persist").And.Contain("delete");
+ }
+
+ [Test]
+ public void AutoCleanUnsupportedCascadeStyle()
+ {
+ var hbm = new HbmOneToOne();
+ var mapper = new OneToOneMapper(null, hbm);
+ mapper.Cascade(Mapping.ByCode.Cascade.Persist | Mapping.ByCode.Cascade.DeleteOrphans | Mapping.ByCode.Cascade.Remove);
+ hbm.cascade.Split(',').Select(w => w.Trim()).All(w => w.Satisfy(cascade => !cascade.Contains("orphan")));
+ }
+
+ [Test]
+ public void CanSetAccessor()
+ {
+ var member = typeof(MyClass).GetProperty("Relation");
+ var hbm = new HbmOneToOne();
+ var mapper = new OneToOneMapper(member, hbm);
+
+ mapper.Access(Accessor.ReadOnly);
+ hbm.Access.Should().Be("readonly");
+ }
+
+ [Test]
+ public void CanSetLazyness()
+ {
+ var hbm = new HbmOneToOne();
+ var mapper = new OneToOneMapper(null, hbm);
+ mapper.Lazy(LazyRelation.NoProxy);
+ hbm.Lazy.Should().Have.Value();
+ hbm.Lazy.Should().Be(HbmLaziness.NoProxy);
+ }
+
+ [Test]
+ public void CanSetConstrained()
+ {
+ var hbm = new HbmOneToOne();
+ var mapper = new OneToOneMapper(null, hbm);
+ mapper.Constrained(true);
+ hbm.constrained.Should().Be.True();
+ }
+
+ [Test]
+ public void WhenNoMemberPropertyRefAcceptAnything()
+ {
+ var hbm = new HbmOneToOne();
+ var mapper = new OneToOneMapper(null, hbm);
+ mapper.PropertyReference(typeof(Array).GetProperty("Length"));
+
+ hbm.propertyref.Should().Be("Length");
+ }
+
+ [Test]
+ public void WhenNullMemberPropertyRefNull()
+ {
+ var hbm = new HbmOneToOne();
+ var mapper = new OneToOneMapper(null, hbm);
+ mapper.PropertyReference(null);
+
+ hbm.propertyref.Should().Be.Null();
+ }
+
+ [Test]
+ public void WhenMemberPropertyRefAcceptOnlyMemberOfExpectedType()
+ {
+ var hbm = new HbmOneToOne();
+ var mapper = new OneToOneMapper(typeof(MyClass).GetProperty("Relation"), hbm);
+ mapper.PropertyReference(typeof(Relation).GetProperty("Whatever"));
+
+ hbm.propertyref.Should().Be("Whatever");
+
+ Executing.This(() => mapper.PropertyReference(typeof(Array).GetProperty("Length"))).Should().Throw<ArgumentOutOfRangeException>();
+ }
+
+
+ [Test]
+ public void CanSetFormula()
+ {
+ var member = For<MyClass>.Property(c => c.Relation);
+ var mapping = new HbmOneToOne();
+ var mapper = new OneToOneMapper(member, mapping);
+
+ mapper.Formula("SomeFormula");
+ mapping.formula1.Should().Be("SomeFormula");
+ }
+
+ [Test]
+ public void WhenSetFormulaWithNullThenSetFormulaWithNull()
+ {
+ var member = For<MyClass>.Property(c => c.Relation);
+ var mapping = new HbmOneToOne();
+ var mapper = new OneToOneMapper(member, mapping);
+ mapper.Formula(null);
+ mapping.formula.Should().Be.Null();
+ mapping.formula1.Should().Be.Null();
+ }
+
+ [Test]
+ public void WhenSetFormulaWithMultipleLinesThenSetFormulaNode()
+ {
+ var member = For<MyClass>.Property(c => c.Relation);
+ var mapping = new HbmOneToOne();
+ var mapper = new OneToOneMapper(member, mapping);
+ var formula = @"Line1
+Line2";
+ mapper.Formula(formula);
+ mapping.formula1.Should().Be.Null();
+ var hbmFormula = mapping.formula.First();
+ hbmFormula.Text.Length.Should().Be(2);
+ hbmFormula.Text[0].Should().Be("Line1");
+ hbmFormula.Text[1].Should().Be("Line2");
+ mapping.formula1.Should().Be.Null();
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-15 19:15:09 UTC (rev 5820)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-15 19:22:14 UTC (rev 5821)
@@ -580,6 +580,7 @@
<Compile Include="MappingByCode\MappersTests\JoinedSubclassMapperTests\TablesSincronizationTests.cs" />
<Compile Include="MappingByCode\MappersTests\JoinMapperTests.cs" />
<Compile Include="MappingByCode\MappersTests\NaturalIdMapperTest.cs" />
+ <Compile Include="MappingByCode\MappersTests\OneToOneMapperTest.cs" />
<Compile Include="MappingByCode\MappersTests\PropertyMapperTest.cs" />
<Compile Include="MappingByCode\MappersTests\SubclassMapperTests\SetPersisterTests.cs" />
<Compile Include="MappingByCode\MappersTests\SubclassMapperTests\TablesSincronizationTests.cs" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2011-05-15 19:27:49
|
Revision: 5822
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5822&view=rev
Author: fabiomaulo
Date: 2011-05-15 19:27:43 +0000 (Sun, 15 May 2011)
Log Message:
-----------
Test ported with bug fix
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ManyToOneMapper.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/MappingByCode/ManyToOneMapperTest.cs
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ManyToOneMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ManyToOneMapper.cs 2011-05-15 19:22:14 UTC (rev 5821)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ManyToOneMapper.cs 2011-05-15 19:27:43 UTC (rev 5822)
@@ -14,7 +14,7 @@
private readonly MemberInfo member;
public ManyToOneMapper(MemberInfo member, HbmManyToOne manyToOne, HbmMapping mapDoc)
- : this(member, new AccessorPropertyMapper(member.DeclaringType, member.Name, x => manyToOne.access = x), manyToOne, mapDoc) {}
+ : this(member, member == null ? (IAccessorPropertyMapper)new NoMemberPropertyMapper() : new AccessorPropertyMapper(member.DeclaringType, member.Name, x => manyToOne.access = x), manyToOne, mapDoc) { }
public ManyToOneMapper(MemberInfo member, IAccessorPropertyMapper accessorPropertyMapper, HbmManyToOne manyToOne, HbmMapping mapDoc)
{
Added: trunk/nhibernate/src/NHibernate.Test/MappingByCode/ManyToOneMapperTest.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/MappingByCode/ManyToOneMapperTest.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/MappingByCode/ManyToOneMapperTest.cs 2011-05-15 19:27:43 UTC (rev 5822)
@@ -0,0 +1,305 @@
+using System;
+using System.Linq;
+using NHibernate.Mapping.ByCode;
+using NHibernate.Cfg.MappingSchema;
+using NHibernate.Mapping.ByCode.Impl;
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.MappingByCode
+{
+ public class ManyToOneMapperTest
+ {
+ private class MyClass
+ {
+ public Relation Relation { get; set; }
+ public IRelation TheOtherRelation { get; set; }
+ }
+
+ private interface IRelation
+ {
+
+ }
+
+ private class Relation : IRelation
+ {
+
+ }
+
+ private class Whatever
+ {
+
+ }
+
+ [Test]
+ public void AssignCascadeStyle()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbm = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(null, hbm, hbmMapping);
+ mapper.Cascade(Mapping.ByCode.Cascade.Persist | Mapping.ByCode.Cascade.Remove);
+ hbm.cascade.Split(',').Select(w => w.Trim()).Should().Contain("persist").And.Contain("delete");
+ }
+
+ [Test]
+ public void AutoCleanUnsupportedCascadeStyle()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbm = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(null, hbm, hbmMapping);
+ mapper.Cascade(Mapping.ByCode.Cascade.Persist | Mapping.ByCode.Cascade.DeleteOrphans | Mapping.ByCode.Cascade.Remove);
+ hbm.cascade.Split(',').Select(w => w.Trim()).All(w => w.Satisfy(cascade => !cascade.Contains("orphan")));
+ }
+
+ [Test]
+ public void CanSetAccessor()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var hbm = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, hbm, hbmMapping);
+
+ mapper.Access(Accessor.ReadOnly);
+ hbm.Access.Should().Be("readonly");
+ }
+
+ [Test]
+ public void WhenSetDifferentColumnNameThenSetTheName()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var hbm = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, hbm, hbmMapping);
+ mapper.Column(cm => cm.Name("RelationId"));
+
+ hbm.Columns.Should().Have.Count.EqualTo(1);
+ hbm.Columns.Single().name.Should().Be("RelationId");
+ }
+
+ [Test]
+ public void WhenSetDefaultColumnNameThenDoesNotSetTheName()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+ mapper.Column(cm => cm.Name("Relation"));
+ mapping.column.Should().Be.Null();
+ mapping.Columns.Should().Be.Empty();
+ }
+
+ [Test]
+ public void WhenSetBasicColumnValuesThenSetPlainValues()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+ mapper.Column(cm =>
+ {
+ cm.UniqueKey("theUnique");
+ cm.NotNullable(true);
+ });
+ mapping.Items.Should().Be.Null();
+ mapping.uniquekey.Should().Be("theUnique");
+ mapping.notnull.Should().Be(true);
+ mapping.notnullSpecified.Should().Be(true);
+ }
+
+ [Test]
+ public void WhenSetColumnValuesThenAddColumnTag()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+ mapper.Column(cm =>
+ {
+ cm.SqlType("BIGINT");
+ cm.NotNullable(true);
+ });
+ mapping.Items.Should().Not.Be.Null();
+ mapping.Columns.Should().Have.Count.EqualTo(1);
+ }
+
+ [Test]
+ public void WhenSetBasicColumnValuesMoreThanOnesThenMergeColumn()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+ mapper.Column(cm => cm.UniqueKey("theUnique"));
+ mapper.Column(cm => cm.NotNullable(true));
+
+ mapping.Items.Should().Be.Null();
+ mapping.uniquekey.Should().Be("theUnique");
+ mapping.notnull.Should().Be(true);
+ mapping.notnullSpecified.Should().Be(true);
+ }
+
+ [Test]
+ public void WhenSetMultiColumnsValuesThenAddColumns()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+ mapper.Columns(cm =>
+ {
+ cm.Name("column1");
+ cm.Length(50);
+ }, cm =>
+ {
+ cm.Name("column2");
+ cm.SqlType("VARCHAR(10)");
+ });
+ mapping.Columns.Should().Have.Count.EqualTo(2);
+ }
+
+ [Test]
+ public void WhenSetMultiColumnsValuesThenAutoassignColumnNames()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+ mapper.Columns(cm => cm.Length(50), cm => cm.SqlType("VARCHAR(10)"));
+ mapping.Columns.Should().Have.Count.EqualTo(2);
+ mapping.Columns.All(cm => cm.name.Satisfy(n => !string.IsNullOrEmpty(n)));
+ }
+
+ [Test]
+ public void AfterSetMultiColumnsCantSetSimpleColumn()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+ mapper.Columns(cm => cm.Length(50), cm => cm.SqlType("VARCHAR(10)"));
+ Executing.This(() => mapper.Column(cm => cm.Length(50))).Should().Throw<MappingException>();
+ }
+
+ [Test]
+ public void WhenSetBasicColumnValuesThroughShortCutThenMergeColumn()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+ mapper.Column("pizza");
+ mapper.NotNullable(true);
+ mapper.Unique(true);
+ mapper.UniqueKey("AA");
+ mapper.Index("II");
+
+ mapping.Items.Should().Be.Null();
+ mapping.column.Should().Be("pizza");
+ mapping.notnull.Should().Be(true);
+ mapping.unique.Should().Be(true);
+ mapping.uniquekey.Should().Be("AA");
+ mapping.index.Should().Be("II");
+ }
+
+ [Test]
+ public void WhenSetFetchModeToJoinThenSetFetch()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+
+ mapper.Fetch(FetchKind.Join);
+
+ mapping.fetch.Should().Be(HbmFetchMode.Join);
+ mapping.fetchSpecified.Should().Be.True();
+ }
+
+ [Test]
+ public void WhenSetFetchModeToSelectThenResetFetch()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+
+ mapper.Fetch(FetchKind.Select);
+
+ mapping.fetch.Should().Be(HbmFetchMode.Select);
+ mapping.fetchSpecified.Should().Be.False();
+ }
+
+ [Test]
+ public void CanForceClassRelation()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("TheOtherRelation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+
+ mapper.Class(typeof(Relation));
+
+ mapping.Class.Should().Contain("Relation").And.Not.Contain("IRelation");
+ }
+
+ [Test]
+ public void WhenForceClassRelationToIncompatibleTypeThenThrows()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("TheOtherRelation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+
+ Executing.This(() => mapper.Class(typeof(Whatever))).Should().Throw<ArgumentOutOfRangeException>();
+ }
+
+ [Test]
+ public void CanSetLazyness()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("TheOtherRelation");
+ var mapping = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, mapping, hbmMapping);
+ mapper.Lazy(LazyRelation.NoProxy);
+ mapping.Lazy.Should().Have.Value();
+ mapping.Lazy.Should().Be(HbmLaziness.NoProxy);
+ }
+
+ [Test]
+ public void CanSetUpdate()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var hbm = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, hbm, hbmMapping);
+
+ mapper.Update(false);
+ hbm.update.Should().Be.False();
+ }
+
+ [Test]
+ public void CanSetInsert()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var hbm = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, hbm, hbmMapping);
+
+ mapper.Insert(false);
+ hbm.insert.Should().Be.False();
+ }
+
+ [Test]
+ public void CanSetFk()
+ {
+ var hbmMapping = new HbmMapping();
+ var member = typeof(MyClass).GetProperty("Relation");
+ var hbm = new HbmManyToOne();
+ var mapper = new ManyToOneMapper(member, hbm, hbmMapping);
+
+ mapper.ForeignKey("MyFkName");
+
+ hbm.foreignkey.Should().Be("MyFkName");
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-15 19:22:14 UTC (rev 5821)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-15 19:27:43 UTC (rev 5822)
@@ -552,6 +552,7 @@
<Compile Include="MappingByCode\ExpliticMappingTests\SubclassPropertiesSplitsTests.cs" />
<Compile Include="MappingByCode\ExpliticMappingTests\VersionTests.cs" />
<Compile Include="MappingByCode\For.cs" />
+ <Compile Include="MappingByCode\ManyToOneMapperTest.cs" />
<Compile Include="MappingByCode\MappersTests\AbstractPropertyContainerMapperTest.cs" />
<Compile Include="MappingByCode\MappersTests\ClassMapperTests\CheckMixingPOIDStrategiesTests.cs" />
<Compile Include="MappingByCode\MappersTests\ClassMapperTests\ClassMapperWithJoinPropertiesTest.cs" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2011-05-15 19:33:20
|
Revision: 5824
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5824&view=rev
Author: fabiomaulo
Date: 2011-05-15 19:33:14 +0000 (Sun, 15 May 2011)
Log Message:
-----------
Test ported with bug fix
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/AnyMapper.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/MappingByCode/MappersTests/AnyMapperTest.cs
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/AnyMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/AnyMapper.cs 2011-05-15 19:29:27 UTC (rev 5823)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/AnyMapper.cs 2011-05-15 19:33:14 UTC (rev 5824)
@@ -20,7 +20,7 @@
private readonly MemberInfo member;
public AnyMapper(MemberInfo member, System.Type foreignIdType, HbmAny any, HbmMapping mapDoc)
- : this(member, foreignIdType, new AccessorPropertyMapper(member.DeclaringType, member.Name, x => any.access = x), any, mapDoc) {}
+ : this(member, foreignIdType, member == null ? (IAccessorPropertyMapper)new NoMemberPropertyMapper() : new AccessorPropertyMapper(member.DeclaringType, member.Name, x => any.access = x), any, mapDoc) { }
public AnyMapper(MemberInfo member, System.Type foreignIdType, IAccessorPropertyMapper accessorMapper, HbmAny any, HbmMapping mapDoc)
{
Added: trunk/nhibernate/src/NHibernate.Test/MappingByCode/MappersTests/AnyMapperTest.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/MappingByCode/MappersTests/AnyMapperTest.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/MappingByCode/MappersTests/AnyMapperTest.cs 2011-05-15 19:33:14 UTC (rev 5824)
@@ -0,0 +1,302 @@
+using System;
+using System.Linq;
+using NHibernate.Cfg.MappingSchema;
+using NHibernate.Mapping.ByCode.Impl;
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.MappingByCode.MappersTests
+{
+ public class AnyMapperTest
+ {
+ private class MyClass
+ {
+ public int Id { get; set; }
+ public MyReferenceClass MyReferenceClass { get; set; }
+ }
+
+ private class MyReferenceClass
+ {
+ public int Id { get; set; }
+ }
+
+ [Test]
+ public void AtCreationSetIdType()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ hbmAny.idtype.Should().Be("Int32");
+ }
+
+ [Test]
+ public void AtCreationSetTheTwoRequiredColumnsNodes()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ hbmAny.Columns.Should().Have.Count.EqualTo(2);
+ hbmAny.Columns.Select(c => c.name).All(n => n.Satisfy(name => !string.IsNullOrEmpty(name)));
+ }
+
+ [Test]
+ public void CanSetIdTypeThroughIType()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.IdType(NHibernateUtil.Int64);
+ hbmAny.idtype.Should().Be("Int64");
+ }
+
+ [Test]
+ public void CanSetIdTypeThroughGenericMethod()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.IdType<long>();
+ hbmAny.idtype.Should().Be("Int64");
+ }
+
+ [Test]
+ public void CanSetIdTypeThroughType()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.IdType(typeof(long));
+ hbmAny.idtype.Should().Be("Int64");
+ }
+
+ [Test]
+ public void CanSetMetaTypeThroughIType()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.MetaType(NHibernateUtil.Character);
+ hbmAny.MetaType.Should().Be("Char");
+ }
+
+ [Test]
+ public void CanSetMetaTypeThroughGenericMethod()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.MetaType<char>();
+ hbmAny.MetaType.Should().Be("Char");
+ }
+
+ [Test]
+ public void CanSetMetaTypeThroughType()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.MetaType(typeof(char));
+ hbmAny.MetaType.Should().Be("Char");
+ }
+
+ [Test]
+ public void CanSetCascade()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.Cascade(Mapping.ByCode.Cascade.All);
+ hbmAny.cascade.Should().Be("all");
+ }
+
+ [Test]
+ public void AutoCleanInvalidCascade()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.Cascade(Mapping.ByCode.Cascade.All | Mapping.ByCode.Cascade.DeleteOrphans);
+ hbmAny.cascade.Should().Be("all");
+ }
+
+ [Test]
+ public void CanSetIndex()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.Index("pizza");
+ hbmAny.index.Should().Be("pizza");
+ }
+
+ [Test]
+ public void CanSetLazy()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.Lazy(true);
+ hbmAny.lazy.Should().Be(true);
+ }
+
+ [Test]
+ public void WhenSetIdColumnPropertiesThenWorkOnSameHbmColumnCreatedAtCtor()
+ {
+ const int idColumnIndex = 1;
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ var columnsBefore = hbmAny.Columns.ToArray();
+ mapper.Columns(idcm => idcm.Length(10), metacm => { });
+ var columnsAfter = hbmAny.Columns.ToArray();
+ columnsBefore[idColumnIndex].Should().Be.SameInstanceAs(columnsAfter[idColumnIndex]);
+ columnsBefore[idColumnIndex].length.Should().Be("10");
+ }
+
+ [Test]
+ public void WhenSetMetaColumnPropertiesThenWorkOnSameHbmColumnCreatedAtCtor()
+ {
+ // The first column in the mapping is the MetaValue
+ const int metaValueColumnIndex = 0;
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ var columnsBefore = hbmAny.Columns.ToArray();
+ mapper.Columns(idcm => { }, metacm => metacm.Length(500));
+ var columnsAfter = hbmAny.Columns.ToArray();
+ columnsBefore[metaValueColumnIndex].Should().Be.SameInstanceAs(columnsAfter[metaValueColumnIndex]);
+ columnsBefore[metaValueColumnIndex].length.Should().Be("500");
+ }
+
+ [Test]
+ public void MetaTypeShouldBeImmutable()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.MetaValue('A', typeof(MyReferenceClass));
+ Executing.This(() => mapper.MetaType(NHibernateUtil.Int32)).Should().Throw<ArgumentException>();
+ Executing.This(mapper.MetaType<int>).Should().Throw<ArgumentException>();
+ }
+
+ [Test]
+ public void WhenNullParameterThenThrow()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ Executing.This(() => mapper.MetaValue(null, typeof(MyReferenceClass))).Should().Throw<ArgumentNullException>();
+ Executing.This(() => mapper.MetaValue('A', null)).Should().Throw<ArgumentNullException>();
+ }
+
+ [Test]
+ public void WhenSetFirstMetaValueThenSetMetaTypeIfNotClass()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.MetaValue('A', typeof(MyReferenceClass));
+ hbmAny.MetaType.Should().Be("Char");
+ }
+
+ [Test]
+ public void WhenSetMetaValueWithClassThenThrow()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ Executing.This(() => mapper.MetaValue(typeof(MyReferenceClass), typeof(MyReferenceClass))).Should().Throw<ArgumentOutOfRangeException>();
+ }
+
+ [Test]
+ public void WhenSetSecondMetaValueThenCheckCompatibility()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.MetaValue('A', typeof(MyReferenceClass));
+ Executing.This(() => mapper.MetaValue(5, typeof(MyClass))).Should().Throw<ArgumentException>();
+ }
+
+ [Test]
+ public void WhenDuplicatedMetaValueThenRegisterOne()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.MetaValue('A', typeof(MyReferenceClass));
+ mapper.MetaValue('A', typeof(MyReferenceClass));
+ hbmAny.metavalue.Should().Have.Count.EqualTo(1);
+ }
+
+ [Test]
+ public void WhenDuplicatedMetaValueWithDifferentTypeThenThrow()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.MetaValue('A', typeof(MyReferenceClass));
+ Executing.This(() => mapper.MetaValue('A', typeof(MyClass))).Should().Throw<ArgumentException>();
+ }
+
+ [Test]
+ public void WhenSetTwoMetaValueThenHasTwoMetaValues()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.MetaValue('A', typeof(MyReferenceClass));
+ mapper.MetaValue('B', typeof(MyClass));
+ hbmAny.metavalue.Should().Have.Count.EqualTo(2);
+ hbmAny.metavalue.Select(mv => mv.value).Should().Have.SameValuesAs("A", "B");
+ hbmAny.metavalue.Select(mv => mv.@class).Satisfy(c => c.Any(clazz => clazz.Contains("MyReferenceClass")));
+ hbmAny.metavalue.Select(mv => mv.@class).Satisfy(c => c.Any(clazz => clazz.Contains("MyClass")));
+ }
+
+ [Test]
+ public void AtCreationSetColumnsUsingMemberName()
+ {
+ var member = typeof(MyClass).GetProperty("MyReferenceClass");
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ new AnyMapper(member, typeof(int), hbmAny, hbmMapping);
+ hbmAny.Columns.ElementAt(0).name.Should().Contain("MyReferenceClass");
+ hbmAny.Columns.ElementAt(1).name.Should().Contain("MyReferenceClass");
+ }
+
+ [Test]
+ public void IdMetaTypeShouldBeImmutableAfterAddMetaValues()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+ mapper.MetaValue('A', typeof(MyReferenceClass));
+ Executing.This(() => mapper.IdType(NHibernateUtil.Int32)).Should().NotThrow();
+ Executing.This(mapper.IdType<int>).Should().NotThrow();
+ Executing.This(mapper.IdType<string>).Should().Throw<ArgumentException>();
+ Executing.This(() => mapper.IdType(NHibernateUtil.String)).Should().Throw<ArgumentException>();
+ }
+
+ [Test]
+ public void CanSetUpdate()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+
+ mapper.Update(false);
+ hbmAny.update.Should().Be.False();
+ }
+
+ [Test]
+ public void CanSetInsert()
+ {
+ var hbmMapping = new HbmMapping();
+ var hbmAny = new HbmAny();
+ var mapper = new AnyMapper(null, typeof(int), hbmAny, hbmMapping);
+
+ mapper.Insert(false);
+ hbmAny.insert.Should().Be.False();
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-15 19:29:27 UTC (rev 5823)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-15 19:33:14 UTC (rev 5824)
@@ -552,6 +552,7 @@
<Compile Include="MappingByCode\ExpliticMappingTests\SubclassPropertiesSplitsTests.cs" />
<Compile Include="MappingByCode\ExpliticMappingTests\VersionTests.cs" />
<Compile Include="MappingByCode\For.cs" />
+ <Compile Include="MappingByCode\MappersTests\AnyMapperTest.cs" />
<Compile Include="MappingByCode\MappersTests\ManyToOneMapperTest.cs" />
<Compile Include="MappingByCode\MappersTests\AbstractPropertyContainerMapperTest.cs" />
<Compile Include="MappingByCode\MappersTests\ClassMapperTests\CheckMixingPOIDStrategiesTests.cs" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2011-05-15 19:39:17
|
Revision: 5825
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5825&view=rev
Author: fabiomaulo
Date: 2011-05-15 19:39:11 +0000 (Sun, 15 May 2011)
Log Message:
-----------
Test ported with bug fix
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/IdMapper.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/MappingByCode/MappersTests/IdMapperTest.cs
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/IdMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/IdMapper.cs 2011-05-15 19:33:14 UTC (rev 5824)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/IdMapper.cs 2011-05-15 19:39:11 UTC (rev 5825)
@@ -79,7 +79,12 @@
if(hbmId.name == null)
{
// no member for the id
- hbmId.type1 = generator.DefaultReturnType.GetNhTypeName();
+ var defaultReturnType = generator.DefaultReturnType;
+ // where a DefaultReturnType is not available, let NH discover it during the mapping-binding process
+ if (defaultReturnType != null)
+ {
+ hbmId.type1 = defaultReturnType.GetNhTypeName();
+ }
}
object generatorParameters = generator.Params;
if (generatorParameters != null)
Added: trunk/nhibernate/src/NHibernate.Test/MappingByCode/MappersTests/IdMapperTest.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/MappingByCode/MappersTests/IdMapperTest.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/MappingByCode/MappersTests/IdMapperTest.cs 2011-05-15 19:39:11 UTC (rev 5825)
@@ -0,0 +1,146 @@
+using System.Linq;
+using System.Reflection;
+using NHibernate.Mapping.ByCode;
+using NHibernate.Cfg.MappingSchema;
+using NHibernate.Mapping.ByCode.Impl;
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.MappingByCode.MappersTests
+{
+ public class IdMapperTest
+ {
+ // The strategy Assigned is the default and does not need the "generator"
+ //public void SetGeneratorAtCtor()
+ //{
+ // var hbmId = new HbmId();
+ // new IdMapper(hbmId);
+ // hbmId.generator.Should().Not.Be.Null();
+ //}
+
+ [Test]
+ public void CanSetGenerator()
+ {
+ var hbmId = new HbmId();
+ new IdMapper(hbmId).Generator(Generators.HighLow);
+ hbm...@cl...().Be.EqualTo("hilo");
+ }
+
+ [Test]
+ public void CanSetGeneratorWithParameters()
+ {
+ var hbmId = new HbmId();
+ new IdMapper(hbmId).Generator(Generators.HighLow, p => p.Params(new { max_low = 99, where = "TableName" }));
+ hbm...@cl...().Be.EqualTo("hilo");
+ hbmId.generator.param.Should().Have.Count.EqualTo(2);
+ hbmId.generator.param.Select(p => p.name).Should().Have.SameValuesAs("max_low", "where");
+ hbmId.generator.param.Select(p => p.GetText()).Should().Have.SameValuesAs("99", "TableName");
+ }
+
+ [Test]
+ public void CanSetGeneratorGuid()
+ {
+ var hbmId = new HbmId();
+ new IdMapper(hbmId).Generator(Generators.Guid);
+ hbm...@cl...().Be.EqualTo("guid");
+ }
+
+ [Test]
+ public void CanSetGeneratorGuidComb()
+ {
+ var hbmId = new HbmId();
+ new IdMapper(hbmId).Generator(Generators.GuidComb);
+ hbm...@cl...().Be.EqualTo("guid.comb");
+ }
+
+ [Test]
+ public void CanSetGeneratorSequence()
+ {
+ var hbmId = new HbmId();
+ new IdMapper(hbmId).Generator(Generators.Sequence);
+ hbm...@cl...().Be.EqualTo("sequence");
+ }
+
+ [Test]
+ public void CanSetGeneratorIdentity()
+ {
+ var hbmId = new HbmId();
+ new IdMapper(hbmId).Generator(Generators.Identity);
+ hbm...@cl...().Be.EqualTo("identity");
+ }
+
+ private class MyClass
+ {
+ public int Id { get; set; }
+ public Related OneToOne { get; set; }
+ }
+
+ private class Related
+ {
+ public int Id { get; set; }
+ }
+
+ [Test]
+ public void CanSetGeneratorForeign()
+ {
+ var hbmId = new HbmId();
+ new IdMapper(hbmId).Generator(Generators.Foreign<MyClass>(mc => mc.OneToOne));
+ hbm...@cl...().Be.EqualTo("foreign");
+ hbmId.generator.param.Should().Not.Be.Null().And.Have.Count.EqualTo(1);
+ hbmId.generator.param.Single().Satisfy(p => p.name == "property" && p.GetText() == "OneToOne");
+ }
+
+ [Test]
+ public void CanSetGeneratorAssigned()
+ {
+ var hbmId = new HbmId();
+ new IdMapper(hbmId).Generator(Generators.Assigned);
+ hbm...@cl...().Be.EqualTo("assigned");
+ }
+
+ private class BaseEntity
+ {
+ private int id;
+
+ public int Id
+ {
+ get { return id; }
+ }
+ }
+
+ private class Entity : BaseEntity
+ {
+
+ }
+
+ [Test]
+ public void WhenHasMemberCanSetAccessor()
+ {
+ var member = typeof(Entity).GetProperty("Id",
+ BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic
+ | BindingFlags.FlattenHierarchy);
+ var hbmId = new HbmId();
+ var mapper = new IdMapper(member, hbmId);
+ mapper.Access(Accessor.NoSetter);
+ hbmId.access.Should().Be("nosetter.camelcase");
+ }
+
+ [Test]
+ public void CanSetColumnName()
+ {
+ var hbmId = new HbmId();
+ var mapper = new IdMapper(null, hbmId);
+ mapper.Column("MyName");
+ hbmId.Columns.Single().name.Should().Be("MyName");
+ }
+
+ [Test]
+ public void CanSetLength()
+ {
+ var hbmId = new HbmId();
+ var mapper = new IdMapper(null, hbmId);
+ mapper.Length(10);
+ hbmId.length.Should().Be("10");
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-15 19:33:14 UTC (rev 5824)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-15 19:39:11 UTC (rev 5825)
@@ -553,6 +553,7 @@
<Compile Include="MappingByCode\ExpliticMappingTests\VersionTests.cs" />
<Compile Include="MappingByCode\For.cs" />
<Compile Include="MappingByCode\MappersTests\AnyMapperTest.cs" />
+ <Compile Include="MappingByCode\MappersTests\IdMapperTest.cs" />
<Compile Include="MappingByCode\MappersTests\ManyToOneMapperTest.cs" />
<Compile Include="MappingByCode\MappersTests\AbstractPropertyContainerMapperTest.cs" />
<Compile Include="MappingByCode\MappersTests\ClassMapperTests\CheckMixingPOIDStrategiesTests.cs" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2011-05-17 17:45:16
|
Revision: 5830
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5830&view=rev
Author: fabiomaulo
Date: 2011-05-17 17:45:09 +0000 (Tue, 17 May 2011)
Log Message:
-----------
Fix NH-2705 and NH-2615
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/HqlSqlWalker.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromClause.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromElement.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromElementFactory.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromElementType.cs
trunk/nhibernate/src/NHibernate/NHibernate.csproj
trunk/nhibernate/src/NHibernate/PropertyNotFoundException.cs
trunk/nhibernate/src/NHibernate/Type/ComponentType.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/ItemBase.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/Mappings.hbm.xml
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/SubItemBase.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/Test.cs
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/ComponentJoin.cs
Modified: trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/HqlSqlWalker.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/HqlSqlWalker.cs 2011-05-16 14:37:27 UTC (rev 5829)
+++ trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/HqlSqlWalker.cs 2011-05-17 17:45:09 UTC (rev 5830)
@@ -678,23 +678,30 @@
// to the root dot node.
dot.Resolve( true, false, alias == null ? null : alias.Text );
- FromElement fromElement = dot.GetImpliedJoin();
-
- if (fromElement == null)
+ FromElement fromElement;
+ if (dot.DataType != null && dot.DataType.IsComponentType)
{
- throw new InvalidPathException("Invalid join: " + dot.Path);
+ var factory = new FromElementFactory(CurrentFromClause, dot.GetLhs().FromElement, dot.PropertyPath, alias == null ? null : alias.Text, null, false);
+ fromElement = factory.CreateComponentJoin((ComponentType) dot.DataType);
}
-
- fromElement.SetAllPropertyFetch(propertyFetch!=null);
-
- if ( with != null )
+ else
{
- if ( fetch )
+ fromElement = dot.GetImpliedJoin();
+ if (fromElement == null)
{
- throw new SemanticException( "with-clause not allowed on fetched associations; use filters" );
+ throw new InvalidPathException("Invalid join: " + dot.Path);
}
+ fromElement.SetAllPropertyFetch(propertyFetch != null);
- HandleWithFragment( fromElement, with );
+ if (with != null)
+ {
+ if (fetch)
+ {
+ throw new SemanticException("with-clause not allowed on fetched associations; use filters");
+ }
+
+ HandleWithFragment(fromElement, with);
+ }
}
if ( log.IsDebugEnabled )
Added: trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/ComponentJoin.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/ComponentJoin.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/ComponentJoin.cs 2011-05-17 17:45:09 UTC (rev 5830)
@@ -0,0 +1,175 @@
+using System;
+using System.Text;
+using NHibernate.Persister.Collection;
+using NHibernate.Persister.Entity;
+using NHibernate.Type;
+using NHibernate.Util;
+
+namespace NHibernate.Hql.Ast.ANTLR.Tree
+{
+ public class ComponentJoin : FromElement
+ {
+ private readonly string columns;
+ private readonly string componentPath;
+ private readonly string componentProperty;
+ private readonly ComponentType componentType;
+
+ public ComponentJoin(FromClause fromClause, FromElement origin, string alias, string componentPath, ComponentType componentType)
+ : base(fromClause, origin, alias)
+ {
+ this.componentPath = componentPath;
+ this.componentType = componentType;
+ componentProperty = StringHelper.Unqualify(componentPath);
+ fromClause.AddJoinByPathMap(componentPath, this);
+ InitializeComponentJoin(new ComponentFromElementType(this));
+
+ string[] cols = origin.GetPropertyMapping("").ToColumns(TableAlias, componentProperty);
+ columns = string.Join(", ", cols);
+ }
+
+ public string ComponentPath
+ {
+ get { return componentPath; }
+ }
+
+ public ComponentType ComponentType
+ {
+ get { return componentType; }
+ }
+
+ public string ComponentProperty
+ {
+ get { return componentProperty; }
+ }
+
+ public override IType DataType
+ {
+ get { return ComponentType; }
+ set { base.DataType = value; }
+ }
+
+ public override string GetIdentityColumn()
+ {
+ return columns;
+ }
+
+ public override string GetDisplayText()
+ {
+ return "ComponentJoin{path=" + ComponentPath + ", type=" + componentType.ReturnedClass + "}";
+ }
+
+ #region Nested type: ComponentFromElementType
+
+ public class ComponentFromElementType : FromElementType
+ {
+ private readonly ComponentJoin fromElement;
+ private readonly IPropertyMapping propertyMapping;
+
+ public ComponentFromElementType(ComponentJoin fromElement)
+ : base(fromElement)
+ {
+ this.fromElement = fromElement;
+ propertyMapping = new ComponentPropertyMapping(this);
+ }
+
+ public ComponentJoin FromElement
+ {
+ get { return fromElement; }
+ }
+
+ public override IType DataType
+ {
+ get { return fromElement.ComponentType; }
+ }
+
+ public override IQueryableCollection QueryableCollection
+ {
+ get { return null; }
+ set { base.QueryableCollection = value; }
+ }
+
+ public override IPropertyMapping GetPropertyMapping(string propertyName)
+ {
+ return propertyMapping;
+ }
+
+ public override IType GetPropertyType(string propertyName, string propertyPath)
+ {
+ int index = fromElement.ComponentType.GetPropertyIndex(propertyName);
+ return fromElement.ComponentType.Subtypes[index];
+ }
+
+ public override string RenderScalarIdentifierSelect(int i)
+ {
+ String[] cols = GetBasePropertyMapping().ToColumns(fromElement.TableAlias, fromElement.ComponentProperty);
+ var buf = new StringBuilder();
+ // For property references generate <tablealias>.<columnname> as <projectionalias>
+ for (int j = 0; j < cols.Length; j++)
+ {
+ string column = cols[j];
+ if (j > 0)
+ {
+ buf.Append(", ");
+ }
+ buf.Append(column).Append(" as ").Append(NameGenerator.ScalarName(i, j));
+ }
+ return buf.ToString();
+ }
+
+ protected IPropertyMapping GetBasePropertyMapping()
+ {
+ return fromElement.Origin.GetPropertyMapping("");
+ }
+
+ #region Nested type: ComponentPropertyMapping
+
+ private class ComponentPropertyMapping : IPropertyMapping
+ {
+ private readonly ComponentFromElementType fromElementType;
+
+ public ComponentPropertyMapping(ComponentFromElementType fromElementType)
+ {
+ this.fromElementType = fromElementType;
+ }
+
+ #region IPropertyMapping Members
+
+ public IType Type
+ {
+ get { return fromElementType.FromElement.ComponentType; }
+ }
+
+ public IType ToType(string propertyName)
+ {
+ return fromElementType.GetBasePropertyMapping().ToType(GetPropertyPath(propertyName));
+ }
+
+ public bool TryToType(string propertyName, out IType type)
+ {
+ return fromElementType.GetBasePropertyMapping().TryToType(GetPropertyPath(propertyName), out type);
+ }
+
+ public string[] ToColumns(string alias, string propertyName)
+ {
+ return fromElementType.GetBasePropertyMapping().ToColumns(alias, GetPropertyPath(propertyName));
+ }
+
+ public string[] ToColumns(string propertyName)
+ {
+ return fromElementType.GetBasePropertyMapping().ToColumns(GetPropertyPath(propertyName));
+ }
+
+ #endregion
+
+ private string GetPropertyPath(string propertyName)
+ {
+ return fromElementType.FromElement.ComponentPath + '.' + propertyName;
+ }
+ }
+
+ #endregion
+ }
+
+ #endregion
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromClause.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromClause.cs 2011-05-16 14:37:27 UTC (rev 5829)
+++ trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromClause.cs 2011-05-17 17:45:09 UTC (rev 5830)
@@ -342,7 +342,7 @@
string tableAlias = element.TableAlias;
if (tableAlias != null)
{
- _fromElementByTableAlias.Add(tableAlias, element);
+ _fromElementByTableAlias[tableAlias] = element;
}
}
Modified: trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromElement.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromElement.cs 2011-05-16 14:37:27 UTC (rev 5829)
+++ trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromElement.cs 2011-05-17 17:45:09 UTC (rev 5830)
@@ -39,12 +39,35 @@
private string _withClauseFragment;
private string _withClauseJoinAlias;
private bool _filter;
+ private IToken _token;
-
public FromElement(IToken token) : base(token)
{
+ _token= token;
}
+ /// <summary>
+ /// Constructor form used to initialize <see cref="ComponentJoin"/>.
+ /// </summary>
+ /// <param name="fromClause">The FROM clause to which this element belongs.</param>
+ /// <param name="origin">The origin (LHS) of this element.</param>
+ /// <param name="alias">The alias applied to this element.</param>
+ protected FromElement(FromClause fromClause,FromElement origin,string alias):this(origin._token)
+ {
+ _fromClause = fromClause;
+ _origin = origin;
+ _classAlias = alias;
+ _tableAlias = origin.TableAlias;
+ base.Initialize(fromClause.Walker);
+ }
+
+ protected void InitializeComponentJoin(FromElementType elementType)
+ {
+ _elementType = elementType;
+ _fromClause.RegisterFromElement(this);
+ _initialized = true;
+ }
+
public void SetAllPropertyFetch(bool fetch)
{
_isAllPropertyFetch = fetch;
@@ -429,7 +452,7 @@
return _elementType.GetPropertyType(propertyName, propertyPath);
}
- public string GetIdentityColumn()
+ public virtual string GetIdentityColumn()
{
CheckInitialized();
string table = TableAlias;
Modified: trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromElementFactory.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromElementFactory.cs 2011-05-16 14:37:27 UTC (rev 5829)
+++ trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromElementFactory.cs 2011-05-17 17:45:09 UTC (rev 5830)
@@ -562,5 +562,10 @@
}
}
+ public FromElement CreateComponentJoin(ComponentType type)
+ {
+ // need to create a "place holder" from-element that can store the component/alias for this component join
+ return new ComponentJoin(_fromClause, _origin, _classAlias, _path, type);
+ }
}
}
Modified: trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromElementType.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromElementType.cs 2011-05-16 14:37:27 UTC (rev 5829)
+++ trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Tree/FromElementType.cs 2011-05-17 17:45:09 UTC (rev 5830)
@@ -42,6 +42,11 @@
}
}
+ protected FromElementType(FromElement fromElement)
+ {
+ _fromElement = fromElement;
+ }
+
public IEntityPersister EntityPersister
{
get { return _persister; }
@@ -57,7 +62,7 @@
get { return _fromElement.CollectionTableAlias; }
}
- public IType DataType
+ public virtual IType DataType
{
get
{
@@ -167,7 +172,7 @@
/// </summary>
/// <param name="i">the sequence of the returned type</param>
/// <returns>the identifier select with the column alias.</returns>
- public string RenderScalarIdentifierSelect(int i)
+ public virtual string RenderScalarIdentifierSelect(int i)
{
CheckInitialized();
string[] cols = GetPropertyMapping(Persister.Entity.EntityPersister.EntityID).ToColumns(TableAlias, Persister.Entity.EntityPersister.EntityID);
@@ -273,7 +278,7 @@
}
}
- public IPropertyMapping GetPropertyMapping(string propertyName)
+ public virtual IPropertyMapping GetPropertyMapping(string propertyName)
{
CheckInitialized();
@@ -317,7 +322,7 @@
/// <param name="propertyName">The last part of the full path to the property.</param>
/// <param name="propertyPath">The full property path.</param>
/// <returns>The type</returns>
- public IType GetPropertyType(string propertyName, string propertyPath)
+ public virtual IType GetPropertyType(string propertyName, string propertyPath)
{
CheckInitialized();
@@ -359,7 +364,7 @@
get { return (_persister is IQueryable) ? (IQueryable) _persister : null; }
}
- public IQueryableCollection QueryableCollection
+ public virtual IQueryableCollection QueryableCollection
{
get { return _queryableCollection; }
set
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2011-05-16 14:37:27 UTC (rev 5829)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2011-05-17 17:45:09 UTC (rev 5830)
@@ -206,6 +206,7 @@
<Compile Include="FetchMode.cs" />
<Compile Include="FlushMode.cs" />
<Compile Include="HibernateException.cs" />
+ <Compile Include="Hql\Ast\ANTLR\Tree\ComponentJoin.cs" />
<Compile Include="Hql\Classic\ClauseParser.cs" />
<Compile Include="Hql\Classic\FromParser.cs" />
<Compile Include="Hql\Classic\FromPathExpressionParser.cs" />
Modified: trunk/nhibernate/src/NHibernate/PropertyNotFoundException.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/PropertyNotFoundException.cs 2011-05-16 14:37:27 UTC (rev 5829)
+++ trunk/nhibernate/src/NHibernate/PropertyNotFoundException.cs 2011-05-17 17:45:09 UTC (rev 5830)
@@ -38,7 +38,7 @@
/// <param name="targetType">The <see cref="System.Type" /> that is missing the field</param>
/// <param name="propertyName">The name of the missing property</param>
public PropertyNotFoundException(System.Type targetType, string propertyName)
- : base(String.Format("Could not find field '{0}' in class '{1}'",
+ : base(String.Format("Could not find property nor field '{0}' in class '{1}'",
propertyName, targetType))
{
this.targetType = targetType;
Modified: trunk/nhibernate/src/NHibernate/Type/ComponentType.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Type/ComponentType.cs 2011-05-16 14:37:27 UTC (rev 5829)
+++ trunk/nhibernate/src/NHibernate/Type/ComponentType.cs 2011-05-17 17:45:09 UTC (rev 5830)
@@ -688,5 +688,18 @@
{
get { return true; }
}
+
+ public int GetPropertyIndex(string name)
+ {
+ string[] names = PropertyNames;
+ for (int i = 0; i < names.Length; i++)
+ {
+ if (names[i].Equals(name))
+ {
+ return i;
+ }
+ }
+ throw new PropertyNotFoundException(ReturnedClass, name);
+ }
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/ItemBase.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/ItemBase.cs 2011-05-16 14:37:27 UTC (rev 5829)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/ItemBase.cs 2011-05-17 17:45:09 UTC (rev 5830)
@@ -7,6 +7,4 @@
}
public class ItemWithComponentSubItem : ItemBase {}
-
- public class ItemWithManyToOneSubItem : ItemBase {}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/Mappings.hbm.xml
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/Mappings.hbm.xml 2011-05-16 14:37:27 UTC (rev 5829)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/Mappings.hbm.xml 2011-05-17 17:45:09 UTC (rev 5830)
@@ -14,20 +14,8 @@
<many-to-one class="SubItemDetails" name="Details" column="SubItemDetails_id"/>
</component>
</joined-subclass>
- <joined-subclass name="ItemWithManyToOneSubItem">
- <key column="ItemBase_id"/>
- <many-to-one class="SubItemEntity" name="SubItem" column="SubItem_id"/>
- </joined-subclass>
</class>
- <class name="SubItemEntity">
- <id name="Id" type="int">
- <generator class="native" />
- </id>
- <property name="Name" />
- <many-to-one class="SubItemDetails" name="Details" column="SubItemDetails_id" />
- </class>
-
<class name="SubItemDetails">
<id name="Id" type="int">
<generator class="native" />
Modified: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/SubItemBase.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/SubItemBase.cs 2011-05-16 14:37:27 UTC (rev 5829)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/SubItemBase.cs 2011-05-17 17:45:09 UTC (rev 5830)
@@ -1,5 +1,7 @@
namespace NHibernate.Test.NHSpecificTest.NH2705
{
+ // NOTE: an Entity and a Component in the same hierarchy is not supported
+ // we are using this trick just to ""simplify"" the test.
public class SubItemBase
{
public virtual string Name { get; set; }
@@ -7,9 +9,4 @@
}
public class SubItemComponent : SubItemBase {}
-
- public class SubItemEntity : SubItemBase
- {
- public virtual int Id { get; set; }
- }
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/Test.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/Test.cs 2011-05-16 14:37:27 UTC (rev 5829)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2705/Test.cs 2011-05-17 17:45:09 UTC (rev 5830)
@@ -8,7 +8,7 @@
namespace NHibernate.Test.NHSpecificTest.NH2705
{
- [TestFixture, Ignore("Not fixed yet")]
+ [TestFixture]
public class Test : BugTestCase
{
private static IEnumerable<T> GetAndFetch<T>(string name, ISession session) where T : ItemBase
@@ -30,22 +30,26 @@
}
[Test]
- public void Fetch_OnManyToOne_ShouldNotThrow()
+ public void HqlQueryWithFetch_WhenDerivedClassesUseComponentAndManyToOne_DoesNotGenerateInvalidSql()
{
using (ISession s = OpenSession())
{
- Executing.This(() => GetAndFetch<ItemWithManyToOneSubItem>("hello", s)).Should().NotThrow();
+ using (var log = new SqlLogSpy())
+ {
+ Executing.This(() => s.CreateQuery("from ItemWithComponentSubItem i left join fetch i.SubItem").List()
+ ).Should().NotThrow();
+ }
}
}
[Test]
- public void HqlQueryWithFetch_WhenDerivedClassesUseComponentAndManyToOne_DoesNotGenerateInvalidSql()
+ public void HqlQueryWithFetch_WhenDerivedClassesUseComponentAndEagerFetchManyToOne_DoesNotGenerateInvalidSql()
{
using (ISession s = OpenSession())
{
using (var log = new SqlLogSpy())
{
- Executing.This(() => s.CreateQuery("from ItemBase i left join fetch i.SubItem").List()
+ Executing.This(() => s.CreateQuery("from ItemWithComponentSubItem i left join fetch i.SubItem.Details").List()
).Should().NotThrow();
}
}
@@ -64,11 +68,23 @@
// fetching second level properties should work too
- Executing.This(() => s.Query<ItemBase>()
+ Executing.This(() => s.Query<ItemWithComponentSubItem>()
.Fetch(p => p.SubItem).ThenFetch(p => p.Details).ToList()
).Should().NotThrow();
}
}
}
+
+ [Test, Ignore("Locked by re-linq")]
+ public void LinqQueryWithFetch_WhenDerivedClassesUseComponentAndEagerFetchManyToOne_DoesNotGenerateInvalidSql()
+ {
+ using (ISession s = OpenSession())
+ {
+ using (var log = new SqlLogSpy())
+ {
+ Executing.This(() => s.Query<ItemWithComponentSubItem>().Fetch(p => p.SubItem.Details).ToList()).Should().NotThrow();
+ }
+ }
+ }
}
}
\ No newline at end of file
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2011-05-17 21:23:56
|
Revision: 5834
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5834&view=rev
Author: fabiomaulo
Date: 2011-05-17 21:23:50 +0000 (Tue, 17 May 2011)
Log Message:
-----------
- Fix NH-2568
- added persister conf. support to mapping-by-code
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Cfg/Configuration.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/ICollectionPropertiesMapper.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/BagMapper.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/CollectionPropertiesCustomizer.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/IdBagMapper.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ListMapper.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/MapMapper.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/SetMapper.cs
trunk/nhibernate/src/NHibernate/Persister/PersisterFactory.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2568/
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2568/UsageOfCustomCollectionPersisterTests.cs
Modified: trunk/nhibernate/src/NHibernate/Cfg/Configuration.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Cfg/Configuration.cs 2011-05-17 20:45:36 UTC (rev 5833)
+++ trunk/nhibernate/src/NHibernate/Cfg/Configuration.cs 2011-05-17 21:23:50 UTC (rev 5834)
@@ -531,6 +531,11 @@
}
}
+ public void AddMapping(HbmMapping mappingDocument)
+ {
+ AddDeserializedMapping(mappingDocument, "mapping_by_code");
+ }
+
private void OnAfterBindMapping(BindMappingEventArgs bindMappingEventArgs)
{
var handler = AfterBindMapping;
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/ICollectionPropertiesMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/ICollectionPropertiesMapper.cs 2011-05-17 20:45:36 UTC (rev 5833)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/ICollectionPropertiesMapper.cs 2011-05-17 21:23:50 UTC (rev 5834)
@@ -1,6 +1,7 @@
using System;
using System.Linq.Expressions;
using System.Reflection;
+using NHibernate.Persister.Collection;
using NHibernate.UserTypes;
namespace NHibernate.Mapping.ByCode
@@ -27,6 +28,7 @@
void Cache(Action<ICacheMapper> cacheMapping);
void Filter(string filterName, Action<IFilterMapper> filterMapping);
void Fetch(CollectionFetchMode fetchMode);
+ void Persister(System.Type persister);
}
public interface ICollectionPropertiesMapper<TEntity, TElement> : IEntityPropertyMapper, ICollectionSqlsMapper where TEntity : class
@@ -50,5 +52,6 @@
void Cache(Action<ICacheMapper> cacheMapping);
void Filter(string filterName, Action<IFilterMapper> filterMapping);
void Fetch(CollectionFetchMode fetchMode);
+ void Persister<TPersister>() where TPersister : ICollectionPersister;
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/BagMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/BagMapper.cs 2011-05-17 20:45:36 UTC (rev 5833)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/BagMapper.cs 2011-05-17 21:23:50 UTC (rev 5834)
@@ -3,6 +3,7 @@
using System.Linq;
using System.Reflection;
using NHibernate.Cfg.MappingSchema;
+using NHibernate.Persister.Collection;
using NHibernate.UserTypes;
namespace NHibernate.Mapping.ByCode.Impl
@@ -188,6 +189,19 @@
mapping.fetchSpecified = mapping.fetch != HbmCollectionFetchMode.Select;
}
+ public void Persister(System.Type persister)
+ {
+ if (persister == null)
+ {
+ throw new ArgumentNullException("persister");
+ }
+ if (!typeof(ICollectionPersister).IsAssignableFrom(persister))
+ {
+ throw new ArgumentOutOfRangeException("persister", "Expected type implementing ICollectionPersister.");
+ }
+ mapping.persister = persister.AssemblyQualifiedName;
+ }
+
#endregion
#region Implementation of IEntityPropertyMapper
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/CollectionPropertiesCustomizer.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/CollectionPropertiesCustomizer.cs 2011-05-17 20:45:36 UTC (rev 5833)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/CollectionPropertiesCustomizer.cs 2011-05-17 21:23:50 UTC (rev 5834)
@@ -1,6 +1,7 @@
using System;
using System.Linq.Expressions;
using System.Reflection;
+using NHibernate.Persister.Collection;
using NHibernate.UserTypes;
namespace NHibernate.Mapping.ByCode.Impl.CustomizersImpl
@@ -118,6 +119,11 @@
CustomizersHolder.AddCustomizer(PropertyPath, (ICollectionPropertiesMapper x) => x.Fetch(fetchMode));
}
+ public void Persister<TPersister>() where TPersister : ICollectionPersister
+ {
+ CustomizersHolder.AddCustomizer(PropertyPath, (ICollectionPropertiesMapper x) => x.Persister(typeof(TPersister)));
+ }
+
#endregion
#region ICollectionPropertiesMapper<TEntity,TElement> Members
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/IdBagMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/IdBagMapper.cs 2011-05-17 20:45:36 UTC (rev 5833)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/IdBagMapper.cs 2011-05-17 21:23:50 UTC (rev 5834)
@@ -3,6 +3,7 @@
using System.Linq;
using System.Reflection;
using NHibernate.Cfg.MappingSchema;
+using NHibernate.Persister.Collection;
using NHibernate.UserTypes;
namespace NHibernate.Mapping.ByCode.Impl
@@ -194,6 +195,19 @@
mapping.fetchSpecified = mapping.fetch != HbmCollectionFetchMode.Select;
}
+ public void Persister(System.Type persister)
+ {
+ if (persister == null)
+ {
+ throw new ArgumentNullException("persister");
+ }
+ if (!typeof(ICollectionPersister).IsAssignableFrom(persister))
+ {
+ throw new ArgumentOutOfRangeException("persister", "Expected type implementing ICollectionPersister.");
+ }
+ mapping.persister = persister.AssemblyQualifiedName;
+ }
+
public void Id(Action<ICollectionIdMapper> idMapping)
{
idMapping(idMapper);
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ListMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ListMapper.cs 2011-05-17 20:45:36 UTC (rev 5833)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ListMapper.cs 2011-05-17 21:23:50 UTC (rev 5834)
@@ -3,6 +3,7 @@
using System.Linq;
using System.Reflection;
using NHibernate.Cfg.MappingSchema;
+using NHibernate.Persister.Collection;
using NHibernate.UserTypes;
namespace NHibernate.Mapping.ByCode.Impl
@@ -192,6 +193,19 @@
mapping.fetchSpecified = mapping.fetch != HbmCollectionFetchMode.Select;
}
+ public void Persister(System.Type persister)
+ {
+ if (persister == null)
+ {
+ throw new ArgumentNullException("persister");
+ }
+ if (!typeof(ICollectionPersister).IsAssignableFrom(persister))
+ {
+ throw new ArgumentOutOfRangeException("persister", "Expected type implementing ICollectionPersister.");
+ }
+ mapping.persister = persister.AssemblyQualifiedName;
+ }
+
public void Index(Action<IListIndexMapper> listIndexMapping)
{
listIndexMapping(listIndexMapper);
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/MapMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/MapMapper.cs 2011-05-17 20:45:36 UTC (rev 5833)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/MapMapper.cs 2011-05-17 21:23:50 UTC (rev 5834)
@@ -3,6 +3,7 @@
using System.Linq;
using System.Reflection;
using NHibernate.Cfg.MappingSchema;
+using NHibernate.Persister.Collection;
using NHibernate.UserTypes;
namespace NHibernate.Mapping.ByCode.Impl
@@ -209,6 +210,19 @@
mapping.fetchSpecified = mapping.fetch != HbmCollectionFetchMode.Select;
}
+ public void Persister(System.Type persister)
+ {
+ if (persister == null)
+ {
+ throw new ArgumentNullException("persister");
+ }
+ if (!typeof(ICollectionPersister).IsAssignableFrom(persister))
+ {
+ throw new ArgumentOutOfRangeException("persister", "Expected type implementing ICollectionPersister.");
+ }
+ mapping.persister = persister.AssemblyQualifiedName;
+ }
+
#endregion
#region Implementation of IEntityPropertyMapper
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/SetMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/SetMapper.cs 2011-05-17 20:45:36 UTC (rev 5833)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/SetMapper.cs 2011-05-17 21:23:50 UTC (rev 5834)
@@ -3,6 +3,7 @@
using System.Linq;
using System.Reflection;
using NHibernate.Cfg.MappingSchema;
+using NHibernate.Persister.Collection;
using NHibernate.UserTypes;
namespace NHibernate.Mapping.ByCode.Impl
@@ -194,6 +195,19 @@
mapping.fetchSpecified = mapping.fetch != HbmCollectionFetchMode.Select;
}
+ public void Persister(System.Type persister)
+ {
+ if (persister == null)
+ {
+ throw new ArgumentNullException("persister");
+ }
+ if (!typeof(ICollectionPersister).IsAssignableFrom(persister))
+ {
+ throw new ArgumentOutOfRangeException("persister", "Expected type implementing ICollectionPersister.");
+ }
+ mapping.persister = persister.AssemblyQualifiedName;
+ }
+
#endregion
#region Implementation of IEntityPropertyMapper
Modified: trunk/nhibernate/src/NHibernate/Persister/PersisterFactory.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Persister/PersisterFactory.cs 2011-05-17 20:45:36 UTC (rev 5833)
+++ trunk/nhibernate/src/NHibernate/Persister/PersisterFactory.cs 2011-05-17 21:23:50 UTC (rev 5834)
@@ -1,5 +1,6 @@
using System;
using System.Reflection;
+using System.Text;
using NHibernate.Cache;
using NHibernate.Cfg;
using NHibernate.Engine;
@@ -38,6 +39,14 @@
typeof(ISessionFactoryImplementor)
};
+ private static readonly System.Type[] CollectionPersisterConstructor2Args = new System.Type[]
+ {
+ typeof(Mapping.Collection),
+ typeof(ICacheConcurrencyStrategy),
+ typeof(Configuration),
+ typeof(ISessionFactoryImplementor)
+ };
+
/// <summary>
/// Creates a built in Entity Persister or a custom Persister.
/// </summary>
@@ -78,7 +87,7 @@
}
else
{
- return Create(persisterClass, model, cache, factory);
+ return Create(persisterClass, model, cache, factory, cfg);
}
}
@@ -122,21 +131,41 @@
}
public static ICollectionPersister Create(System.Type persisterClass, Mapping.Collection model,
- ICacheConcurrencyStrategy cache, ISessionFactoryImplementor factory)
+ ICacheConcurrencyStrategy cache, ISessionFactoryImplementor factory, Configuration cfg)
{
ConstructorInfo pc;
+ var use4Parameters = false;
try
{
pc = persisterClass.GetConstructor(CollectionPersisterConstructorArgs);
+ if (pc == null)
+ {
+ use4Parameters = true;
+ pc = persisterClass.GetConstructor(CollectionPersisterConstructor2Args);
+ }
}
catch (Exception e)
{
throw new MappingException("Could not get constructor for " + persisterClass.Name, e);
}
-
+ if(pc == null)
+ {
+ var messageBuilder = new StringBuilder();
+ messageBuilder.AppendLine("Could not find a public constructor for " + persisterClass.Name +";");
+ messageBuilder.AppendLine("- The ctor may have " + CollectionPersisterConstructorArgs.Length + " parameters of types (in order):");
+ System.Array.ForEach(CollectionPersisterConstructorArgs, t=> messageBuilder.AppendLine(t.FullName));
+ messageBuilder.AppendLine();
+ messageBuilder.AppendLine("- The ctor may have " + CollectionPersisterConstructor2Args.Length + " parameters of types (in order):");
+ System.Array.ForEach(CollectionPersisterConstructor2Args, t => messageBuilder.AppendLine(t.FullName));
+ throw new MappingException(messageBuilder.ToString());
+ }
try
{
- return (ICollectionPersister) pc.Invoke(new object[] {model, cache, factory});
+ if (!use4Parameters)
+ {
+ return (ICollectionPersister) pc.Invoke(new object[] {model, cache, factory});
+ }
+ return (ICollectionPersister)pc.Invoke(new object[] { model, cache, cfg, factory });
}
catch (TargetInvocationException tie)
{
Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2568/UsageOfCustomCollectionPersisterTests.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2568/UsageOfCustomCollectionPersisterTests.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2568/UsageOfCustomCollectionPersisterTests.cs 2011-05-17 21:23:50 UTC (rev 5834)
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using NHibernate.Cache;
+using NHibernate.Cfg;
+using NHibernate.Cfg.MappingSchema;
+using NHibernate.Engine;
+using NHibernate.Mapping.ByCode;
+using NHibernate.Persister.Collection;
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.NHSpecificTest.NH2568
+{
+ public class MyEntity
+ {
+ public virtual int Id { get; set; }
+ public virtual ICollection<MyRelated> Relateds { get; set; }
+ }
+ public class MyRelated
+ {
+ public virtual int Id { get; set; }
+ }
+
+ public class UsageOfCustomCollectionPersisterTests
+ {
+ private HbmMapping GetMappings()
+ {
+ var mapper = new ModelMapper();
+ mapper.Class<MyRelated>(rm=> rm.Id(x=> x.Id));
+ mapper.Class<MyEntity>(rm =>
+ {
+ rm.Id(x => x.Id);
+ rm.Bag(x => x.Relateds, am => am.Persister<MyCollectionPersister>(), rel=> rel.OneToMany());
+ });
+ var mappings = mapper.CompileMappingForAllExplicitAddedEntities();
+ return mappings;
+ }
+
+ [Test]
+ public void BuildingSessionFactoryShouldNotThrows()
+ {
+ Configuration cfg = TestConfigurationHelper.GetDefaultConfiguration();
+ cfg.AddMapping(GetMappings());
+ cfg.Executing(c=>c.BuildSessionFactory()).NotThrows();
+ }
+ }
+
+ public class MyCollectionPersister: OneToManyPersister
+ {
+ public MyCollectionPersister(Mapping.Collection collection, ICacheConcurrencyStrategy cache, Configuration cfg, ISessionFactoryImplementor factory) : base(collection, cache, cfg, factory) {}
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-17 20:45:36 UTC (rev 5833)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-17 21:23:50 UTC (rev 5834)
@@ -804,6 +804,7 @@
<Compile Include="NHSpecificTest\NH2554\Model.cs" />
<Compile Include="NHSpecificTest\NH2565\Domain.cs" />
<Compile Include="NHSpecificTest\NH2565\Fixture.cs" />
+ <Compile Include="NHSpecificTest\NH2568\UsageOfCustomCollectionPersisterTests.cs" />
<Compile Include="NHSpecificTest\NH2569\Fixture.cs" />
<Compile Include="NHSpecificTest\NH2580\Fixture.cs" />
<Compile Include="NHSpecificTest\NH2583\AbstractMassTestingFixture.cs" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2011-05-18 17:51:16
|
Revision: 5838
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5838&view=rev
Author: fabiomaulo
Date: 2011-05-18 17:51:09 +0000 (Wed, 18 May 2011)
Log Message:
-----------
Fixed issue reported in dev-list regarding r5793
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Loader/Criteria/CriteriaLoader.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2673/CachingWithTrasformerTests.cs
Modified: trunk/nhibernate/src/NHibernate/Loader/Criteria/CriteriaLoader.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Loader/Criteria/CriteriaLoader.cs 2011-05-17 23:07:11 UTC (rev 5837)
+++ trunk/nhibernate/src/NHibernate/Loader/Criteria/CriteriaLoader.cs 2011-05-18 17:51:09 UTC (rev 5838)
@@ -75,7 +75,7 @@
return List(session, translator.GetQueryParameters(), querySpaces, resultTypes);
}
- protected override object GetResultColumnOrRow(object[] row, IResultTransformer resultTransformer, IDataReader rs,
+ protected override object GetResultColumnOrRow(object[] row, IResultTransformer customResultTransformer, IDataReader rs,
ISessionImplementor session)
{
object[] result;
@@ -107,9 +107,10 @@
result = row;
}
- if (resultTransformer == null && result.Length == 1)
+ if (customResultTransformer == null)
{
- return result[0];
+ // apply the defaut transformer of criteria aka RootEntityResultTransformer
+ return result[result.Length - 1];
}
return result;
}
@@ -164,20 +165,20 @@
return lockModesArray;
}
- public override IList GetResultList(IList results, IResultTransformer resultTransformer)
+ public override IList GetResultList(IList results, IResultTransformer customResultTransformer)
{
- var transformer = resultTransformer ?? CriteriaSpecification.RootEntity;
+ if (customResultTransformer == null)
+ {
+ // apply the defaut transformer of criteria aka RootEntityResultTransformer
+ return results;
+ }
for (int i = 0; i < results.Count; i++)
{
- var row = results[i] as object[];
- if(row == null)
- {
- row = new object[] { results[i] };
- }
- object result = transformer.TransformTuple(row, translator.HasProjection ? translator.ProjectedAliases : userAliases);
+ var row = results[i] as object[] ?? new object[] { results[i] };
+ object result = customResultTransformer.TransformTuple(row, translator.HasProjection ? translator.ProjectedAliases : userAliases);
results[i] = result;
}
- return transformer.TransformList(results);
+ return customResultTransformer.TransformList(results);
}
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2673/CachingWithTrasformerTests.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2673/CachingWithTrasformerTests.cs 2011-05-17 23:07:11 UTC (rev 5837)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2673/CachingWithTrasformerTests.cs 2011-05-18 17:51:09 UTC (rev 5838)
@@ -1,5 +1,6 @@
using System;
using System.Collections;
+using System.Linq;
using NHibernate.Cache;
using NHibernate.Cfg;
using NHibernate.Cfg.MappingSchema;
@@ -153,5 +154,57 @@
}
}
}
+
+ [Test]
+ public void WhenEagerLoadingWithCriteriaThenNotThrows()
+ {
+ // reported in dev-list instead on JIRA
+ using (new Scenario(Sfi))
+ {
+ using (var session = OpenSession())
+ using (var tx = session.BeginTransaction())
+ {
+ var query = session.CreateCriteria<Blog>()
+ .SetFetchMode("Posts", FetchMode.Eager)
+ .SetCacheable(true);
+ query.Executing(q => q.List<Blog>()).NotThrows();
+ tx.Commit();
+ }
+ }
+ }
+
+ [Test]
+ public void WhenEagerLoadingWithMultiCriteriaThenNotThrows()
+ {
+ using (new Scenario(Sfi))
+ {
+ using (var session = OpenSession())
+ using (var tx = session.BeginTransaction())
+ {
+ var query = session.CreateCriteria<Blog>()
+ .SetFetchMode("Posts", FetchMode.Eager)
+ .SetCacheable(true);
+ query.Executing(q => q.Future<Blog>().ToList()).NotThrows();
+ tx.Commit();
+ }
+ }
+ }
+
+ [Test]
+ public void WhenEagerLoadingWithHqlThenNotThrows()
+ {
+ using (new Scenario(Sfi))
+ {
+ using (var session = OpenSession())
+ using (var tx = session.BeginTransaction())
+ {
+ var query = session.CreateQuery("select b from Blog b join fetch b.Posts where b.Author = : author")
+ .SetString("author", "Gabriel")
+ .SetCacheable(true);
+ query.Executing(q => q.List<Blog>()).NotThrows();
+ tx.Commit();
+ }
+ }
+ }
}
}
\ No newline at end of file
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|
|
From: <fab...@us...> - 2011-05-20 13:58:59
|
Revision: 5841
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5841&view=rev
Author: fabiomaulo
Date: 2011-05-20 13:58:52 +0000 (Fri, 20 May 2011)
Log Message:
-----------
Fix NH-2717 and NH-2708
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Linq/ReWriters/RemoveUnnecessaryBodyOperators.cs
trunk/nhibernate/src/NHibernate/Linq/ReWriters/ResultOperatorRewriter.cs
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate.Test/Linq/ByMethod/CastTests.cs
Modified: trunk/nhibernate/src/NHibernate/Linq/ReWriters/RemoveUnnecessaryBodyOperators.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/ReWriters/RemoveUnnecessaryBodyOperators.cs 2011-05-18 18:47:08 UTC (rev 5840)
+++ trunk/nhibernate/src/NHibernate/Linq/ReWriters/RemoveUnnecessaryBodyOperators.cs 2011-05-20 13:58:52 UTC (rev 5841)
@@ -1,4 +1,5 @@
-using System.Linq;
+using System;
+using System.Linq;
using Remotion.Linq;
using Remotion.Linq.Clauses;
using Remotion.Linq.Clauses.ResultOperators;
@@ -26,6 +27,10 @@
queryModel.BodyClauses.Remove(orderby);
}
}
+ if (resultOperator is CastResultOperator)
+ {
+ Array.ForEach(queryModel.ResultOperators.OfType<CastResultOperator>().ToArray(), castOperator=> queryModel.ResultOperators.Remove(castOperator));
+ }
base.VisitResultOperator(resultOperator, queryModel, index);
}
Modified: trunk/nhibernate/src/NHibernate/Linq/ReWriters/ResultOperatorRewriter.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/ReWriters/ResultOperatorRewriter.cs 2011-05-18 18:47:08 UTC (rev 5840)
+++ trunk/nhibernate/src/NHibernate/Linq/ReWriters/ResultOperatorRewriter.cs 2011-05-20 13:58:52 UTC (rev 5841)
@@ -64,6 +64,7 @@
typeof(FetchRequestBase),
typeof(OfTypeResultOperator),
typeof(CacheableResultOperator),
+ typeof(CastResultOperator), // see ProcessCast class
};
private readonly List<ResultOperatorBase> resultOperators = new List<ResultOperatorBase>();
Added: trunk/nhibernate/src/NHibernate.Test/Linq/ByMethod/CastTests.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Linq/ByMethod/CastTests.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/Linq/ByMethod/CastTests.cs 2011-05-20 13:58:52 UTC (rev 5841)
@@ -0,0 +1,45 @@
+using System.Linq;
+using NHibernate.DomainModel.Northwind.Entities;
+using NHibernate.Linq;
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.Linq.ByMethod
+{
+ public class CastTests : LinqTestCase
+ {
+ [Test]
+ public void CastCount()
+ {
+ session.Query<Cat>()
+ .Cast<Animal>()
+ .Count().Should().Be(1);
+ }
+
+ [Test]
+ public void CastWithWhere()
+ {
+ var pregnatMammal = (from a
+ in session.Query<Animal>().Cast<Cat>()
+ where a.Pregnant
+ select a).FirstOrDefault();
+ pregnatMammal.Should().Not.Be.Null();
+ }
+
+ [Test]
+ public void CastDowncast()
+ {
+ var query = session.Query<Mammal>().Cast<Dog>();
+ // the list contains at least one Cat then should Throws
+ query.Executing(q=> q.ToList()).Throws();
+ }
+
+ [Test, Ignore("Not fixed yet. The method OfType does not work as expected.")]
+ public void CastDowncastUsingOfType()
+ {
+ var query = session.Query<Animal>().OfType<Mammal>().Cast<Dog>();
+ // the list contains at least one Cat then should Throws
+ query.Executing(q => q.ToList()).Throws();
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-18 18:47:08 UTC (rev 5840)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-20 13:58:52 UTC (rev 5841)
@@ -481,6 +481,7 @@
<Compile Include="Linq\BinaryBooleanExpressionTests.cs" />
<Compile Include="Linq\BinaryExpressionOrdererTests.cs" />
<Compile Include="Linq\BooleanMethodExtensionExample.cs" />
+ <Compile Include="Linq\ByMethod\CastTests.cs" />
<Compile Include="Linq\ByMethod\GroupByTests.cs" />
<Compile Include="Linq\CasingTest.cs" />
<Compile Include="Linq\CollectionAssert.cs" />
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2011-05-20 15:00:17
|
Revision: 5843
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5843&view=rev
Author: fabiomaulo
Date: 2011-05-20 15:00:09 +0000 (Fri, 20 May 2011)
Log Message:
-----------
Fix NH-2701
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Linq/ResultTransformer.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/Futures/LinqFutureFixture.cs
Modified: trunk/nhibernate/src/NHibernate/Linq/ResultTransformer.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/ResultTransformer.cs 2011-05-20 14:31:58 UTC (rev 5842)
+++ trunk/nhibernate/src/NHibernate/Linq/ResultTransformer.cs 2011-05-20 15:00:09 UTC (rev 5843)
@@ -1,5 +1,6 @@
using System;
using System.Collections;
+using System.Collections.Generic;
using System.Linq;
using NHibernate.Transform;
@@ -31,30 +32,25 @@
return collection;
}
- object transformResult = collection;
-
+ IEnumerable<object> toTransform;
if (collection.Count > 0 && collection[0] is object[])
{
- if (((object[]) collection[0]).Length != 1)
+ if (((object[])collection[0]).Length != 1)
{
// We only expect single items
throw new NotSupportedException();
}
- transformResult = _listTransformation.DynamicInvoke(collection.Cast<object[]>().Select(o => o[0]));
+ toTransform = collection.Cast<object[]>().Select(o => o[0]);
}
else
{
- transformResult = _listTransformation.DynamicInvoke(collection);
+ toTransform = collection.Cast<object>().ToList();
}
+ object transformResult = _listTransformation.DynamicInvoke(toTransform);
- if (transformResult is IList)
- {
- return (IList) transformResult;
- }
-
- var list = new ArrayList {transformResult};
- return list;
+ var resultList = transformResult as IList;
+ return resultList ?? new List<object> { transformResult };
}
#endregion
Modified: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/Futures/LinqFutureFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/Futures/LinqFutureFixture.cs 2011-05-20 14:31:58 UTC (rev 5842)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/Futures/LinqFutureFixture.cs 2011-05-20 15:00:09 UTC (rev 5843)
@@ -42,7 +42,56 @@
tx.Commit();
}
}
- [Test]
+
+ [Test]
+ public void CanUseSkipAndFetchManyWithToFuture()
+ {
+ using (var s = sessions.OpenSession())
+ using (var tx = s.BeginTransaction())
+ {
+ var p1 = new Person {Name = "Parent"};
+ var p2 = new Person {Parent = p1, Name = "Child"};
+ p1.Children.Add(p2);
+ s.Save(p1);
+ s.Save(p2);
+ tx.Commit();
+
+ s.Clear(); // we don't want caching
+ }
+
+ using (var s = sessions.OpenSession())
+ {
+ IgnoreThisTestIfMultipleQueriesArentSupportedByDriver();
+
+ var persons10 = s.Query<Person>()
+ .FetchMany(p => p.Children)
+ .Skip(5)
+ .Take(10)
+ .ToFuture();
+
+ var persons5 = s.Query<Person>()
+ .ToFuture();
+
+ using (var logSpy = new SqlLogSpy())
+ {
+ foreach (var person in persons5) {}
+
+ foreach (var person in persons10) {}
+
+ var events = logSpy.Appender.GetEvents();
+ Assert.AreEqual(1, events.Length);
+ }
+ }
+
+ using (ISession s = OpenSession())
+ using (ITransaction tx = s.BeginTransaction())
+ {
+ s.Delete("from Person");
+ tx.Commit();
+ }
+ }
+
+ [Test]
public void CanUseFutureQuery()
{
using (var s = sessions.OpenSession())
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2011-05-22 10:59:55
|
Revision: 5850
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5850&view=rev
Author: fabiomaulo
Date: 2011-05-22 10:59:47 +0000 (Sun, 22 May 2011)
Log Message:
-----------
Grammar changes to support NH-2702
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Generated/HqlLexer.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Generated/HqlParser.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Generated/HqlSqlWalker.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Generated/SqlGenerator.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Hql.g
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/HqlSqlWalker.g
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/SqlGenerator.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/SqlGenerator.g
trunk/nhibernate/src/NHibernate.Test/Hql/Ast/LimitClauseFixture.cs
Modified: trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Generated/HqlLexer.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Generated/HqlLexer.cs 2011-05-21 13:23:05 UTC (rev 5849)
+++ trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/Generated/HqlLexer.cs 2011-05-22 10:59:47 UTC (rev 5850)
@@ -1,4 +1,4 @@
-// $ANTLR 3.2 Sep 23, 2009 12:02:23 Hql.g 2011-04-11 10:19:40
+// $ANTLR 3.2 Sep 23, 2009 12:02:23 Hql.g 2011-05-22 07:45:50
// The variable 'variable' is assigned but its value is never used.
#pragma warning disable 168, 219
@@ -17,15 +17,15 @@
namespace NHibernate.Hql.Ast.ANTLR
{
public partial class HqlLexer : Lexer {
- public const int LT = 107;
+ public const int LT = 109;
public const int EXPONENT = 130;
- public const int STAR = 118;
+ public const int STAR = 120;
public const int FLOAT_SUFFIX = 131;
public const int LITERAL_by = 56;
public const int CASE = 57;
public const int NEW = 37;
public const int FILTER_ENTITY = 76;
- public const int PARAM = 123;
+ public const int PARAM = 106;
public const int COUNT = 12;
public const int NOT = 38;
public const int EOF = -1;
@@ -33,7 +33,7 @@
public const int QUOTED_String = 124;
public const int ESCqs = 128;
public const int WEIRD_IDENT = 93;
- public const int OPEN_BRACKET = 120;
+ public const int OPEN_BRACKET = 122;
public const int FULL = 23;
public const int ORDER_ELEMENT = 85;
public const int IS_NULL = 80;
@@ -45,10 +45,10 @@
public const int EQ = 102;
public const int SELECT = 45;
public const int INTO = 30;
- public const int NE = 105;
- public const int GE = 110;
+ public const int NE = 107;
+ public const int GE = 112;
public const int TAKE = 50;
- public const int CONCAT = 111;
+ public const int CONCAT = 113;
public const int ID_LETTER = 127;
public const int NULL = 39;
public const int ELSE = 59;
@@ -75,9 +75,9 @@
public const int ALIAS = 72;
public const int JAVA_CONSTANT = 100;
public const int CONSTANT = 94;
- public const int GT = 108;
+ public const int GT = 110;
public const int QUERY = 86;
- public const int BNOT = 112;
+ public const int BNOT = 114;
public const int INDEX_OP = 78;
public const int NUM_FLOAT = 98;
public const int FROM = 22;
@@ -87,7 +87,7 @@
public const int CONSTRUCTOR = 73;
public const int T__133 = 133;
public const int T__134 = 134;
- public const int CLOSE_BRACKET = 121;
+ public const int CLOSE_BRACKET = 123;
public const int WHERE = 55;
public const int CLASS = 11;
public const int MEMBER = 67;
@@ -96,7 +96,7 @@
public const int ORDER = 41;
public const int MAX = 35;
public const int UPDATE = 53;
- public const int SQL_NE = 106;
+ public const int SQL_NE = 108;
public const int AND = 6;
public const int SUM = 49;
public const int ASCENDING = 8;
@@ -111,11 +111,11 @@
public const int LEFT = 33;
public const int SOME = 48;
public const int ALL = 4;
- public const int BOR = 113;
+ public const int BOR = 115;
public const int IDENT = 125;
public const int CASE2 = 74;
- public const int BXOR = 114;
- public const int PLUS = 116;
+ public const int BXOR = 116;
+ public const int PLUS = 118;
public const int EXISTS = 19;
public const int DOT = 15;
public const int WITH = 63;
@@ -132,23 +132,23 @@
public const int HAVING = 25;
public const int MIN = 36;
public const int IS_NOT_NULL = 79;
- public const int MINUS = 117;
+ public const int MINUS = 119;
public const int ELEMENTS = 17;
- public const int BAND = 115;
+ public const int BAND = 117;
public const int TRUE = 51;
public const int JOIN = 32;
public const int IN_LIST = 77;
public const int UNION = 52;
public const int OPEN = 103;
- public const int COLON = 122;
+ public const int COLON = 105;
public const int ANY = 5;
public const int CLOSE = 104;
public const int WHEN = 61;
- public const int DIV = 119;
+ public const int DIV = 121;
public const int DESCENDING = 14;
public const int AGGREGATE = 71;
public const int BETWEEN = 10;
- public const int LE = 109;
+ public const int LE = 111;
// delegates
// delegators
@@ -1810,8 +1810,8 @@
{
int _type = EQ;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:684:3: ( '=' )
- // Hql.g:684:5: '='
+ // Hql.g:689:3: ( '=' )
+ // Hql.g:689:5: '='
{
Match('='); if (state.failed) return ;
@@ -1833,8 +1833,8 @@
{
int _type = LT;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:685:3: ( '<' )
- // Hql.g:685:5: '<'
+ // Hql.g:690:3: ( '<' )
+ // Hql.g:690:5: '<'
{
Match('<'); if (state.failed) return ;
@@ -1856,8 +1856,8 @@
{
int _type = GT;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:686:3: ( '>' )
- // Hql.g:686:5: '>'
+ // Hql.g:691:3: ( '>' )
+ // Hql.g:691:5: '>'
{
Match('>'); if (state.failed) return ;
@@ -1879,8 +1879,8 @@
{
int _type = SQL_NE;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:687:7: ( '<>' )
- // Hql.g:687:9: '<>'
+ // Hql.g:692:7: ( '<>' )
+ // Hql.g:692:9: '<>'
{
Match("<>"); if (state.failed) return ;
@@ -1903,7 +1903,7 @@
{
int _type = NE;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:688:3: ( '!=' | '^=' )
+ // Hql.g:693:3: ( '!=' | '^=' )
int alt1 = 2;
int LA1_0 = input.LA(1);
@@ -1926,7 +1926,7 @@
switch (alt1)
{
case 1 :
- // Hql.g:688:5: '!='
+ // Hql.g:693:5: '!='
{
Match("!="); if (state.failed) return ;
@@ -1934,7 +1934,7 @@
}
break;
case 2 :
- // Hql.g:688:12: '^='
+ // Hql.g:693:12: '^='
{
Match("^="); if (state.failed) return ;
@@ -1959,8 +1959,8 @@
{
int _type = LE;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:689:3: ( '<=' )
- // Hql.g:689:5: '<='
+ // Hql.g:694:3: ( '<=' )
+ // Hql.g:694:5: '<='
{
Match("<="); if (state.failed) return ;
@@ -1983,8 +1983,8 @@
{
int _type = GE;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:690:3: ( '>=' )
- // Hql.g:690:5: '>='
+ // Hql.g:695:3: ( '>=' )
+ // Hql.g:695:5: '>='
{
Match(">="); if (state.failed) return ;
@@ -2007,8 +2007,8 @@
{
int _type = BOR;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:692:5: ( '|' )
- // Hql.g:692:8: '|'
+ // Hql.g:697:5: ( '|' )
+ // Hql.g:697:8: '|'
{
Match('|'); if (state.failed) return ;
@@ -2030,8 +2030,8 @@
{
int _type = BXOR;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:693:6: ( '^' )
- // Hql.g:693:8: '^'
+ // Hql.g:698:6: ( '^' )
+ // Hql.g:698:8: '^'
{
Match('^'); if (state.failed) return ;
@@ -2053,8 +2053,8 @@
{
int _type = BAND;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:694:6: ( '&' )
- // Hql.g:694:8: '&'
+ // Hql.g:699:6: ( '&' )
+ // Hql.g:699:8: '&'
{
Match('&'); if (state.failed) return ;
@@ -2076,8 +2076,8 @@
{
int _type = BNOT;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:695:6: ( '!' )
- // Hql.g:695:8: '!'
+ // Hql.g:700:6: ( '!' )
+ // Hql.g:700:8: '!'
{
Match('!'); if (state.failed) return ;
@@ -2099,8 +2099,8 @@
{
int _type = COMMA;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:697:6: ( ',' )
- // Hql.g:697:8: ','
+ // Hql.g:702:6: ( ',' )
+ // Hql.g:702:8: ','
{
Match(','); if (state.failed) return ;
@@ -2122,8 +2122,8 @@
{
int _type = OPEN;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:699:5: ( '(' )
- // Hql.g:699:7: '('
+ // Hql.g:704:5: ( '(' )
+ // Hql.g:704:7: '('
{
Match('('); if (state.failed) return ;
@@ -2145,8 +2145,8 @@
{
int _type = CLOSE;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:700:6: ( ')' )
- // Hql.g:700:8: ')'
+ // Hql.g:705:6: ( ')' )
+ // Hql.g:705:8: ')'
{
Match(')'); if (state.failed) return ;
@@ -2168,8 +2168,8 @@
{
int _type = OPEN_BRACKET;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:701:13: ( '[' )
- // Hql.g:701:15: '['
+ // Hql.g:706:13: ( '[' )
+ // Hql.g:706:15: '['
{
Match('['); if (state.failed) return ;
@@ -2191,8 +2191,8 @@
{
int _type = CLOSE_BRACKET;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:702:14: ( ']' )
- // Hql.g:702:16: ']'
+ // Hql.g:707:14: ( ']' )
+ // Hql.g:707:16: ']'
{
Match(']'); if (state.failed) return ;
@@ -2214,8 +2214,8 @@
{
int _type = CONCAT;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:704:7: ( '||' )
- // Hql.g:704:9: '||'
+ // Hql.g:709:7: ( '||' )
+ // Hql.g:709:9: '||'
{
Match("||"); if (state.failed) return ;
@@ -2238,8 +2238,8 @@
{
int _type = PLUS;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:705:5: ( '+' )
- // Hql.g:705:7: '+'
+ // Hql.g:710:5: ( '+' )
+ // Hql.g:710:7: '+'
{
Match('+'); if (state.failed) return ;
@@ -2261,8 +2261,8 @@
{
int _type = MINUS;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:706:6: ( '-' )
- // Hql.g:706:8: '-'
+ // Hql.g:711:6: ( '-' )
+ // Hql.g:711:8: '-'
{
Match('-'); if (state.failed) return ;
@@ -2284,8 +2284,8 @@
{
int _type = STAR;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:707:5: ( '*' )
- // Hql.g:707:7: '*'
+ // Hql.g:712:5: ( '*' )
+ // Hql.g:712:7: '*'
{
Match('*'); if (state.failed) return ;
@@ -2307,8 +2307,8 @@
{
int _type = DIV;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:708:4: ( '/' )
- // Hql.g:708:6: '/'
+ // Hql.g:713:4: ( '/' )
+ // Hql.g:713:6: '/'
{
Match('/'); if (state.failed) return ;
@@ -2330,8 +2330,8 @@
{
int _type = COLON;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:709:6: ( ':' )
- // Hql.g:709:8: ':'
+ // Hql.g:714:6: ( ':' )
+ // Hql.g:714:8: ':'
{
Match(':'); if (state.failed) return ;
@@ -2353,8 +2353,8 @@
{
int _type = PARAM;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:710:6: ( '?' )
- // Hql.g:710:8: '?'
+ // Hql.g:715:6: ( '?' )
+ // Hql.g:715:8: '?'
{
Match('?'); if (state.failed) return ;
@@ -2376,11 +2376,11 @@
{
int _type = IDENT;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:713:2: ( ID_START_LETTER ( ID_LETTER )* )
- // Hql.g:713:4: ID_START_LETTER ( ID_LETTER )*
+ // Hql.g:718:2: ( ID_START_LETTER ( ID_LETTER )* )
+ // Hql.g:718:4: ID_START_LETTER ( ID_LETTER )*
{
mID_START_LETTER(); if (state.failed) return ;
- // Hql.g:713:20: ( ID_LETTER )*
+ // Hql.g:718:20: ( ID_LETTER )*
do
{
int alt2 = 2;
@@ -2395,7 +2395,7 @@
switch (alt2)
{
case 1 :
- // Hql.g:713:22: ID_LETTER
+ // Hql.g:718:22: ID_LETTER
{
mID_LETTER(); if (state.failed) return ;
@@ -2427,7 +2427,7 @@
{
try
{
- // Hql.g:718:5: ( '_' | '$' | 'a' .. 'z' | 'A' .. 'Z' | '\\u0080' .. '\\ufffe' )
+ // Hql.g:723:5: ( '_' | '$' | 'a' .. 'z' | 'A' .. 'Z' | '\\u0080' .. '\\ufffe' )
// Hql.g:
{
if ( input.LA(1) == '$' || (input.LA(1) >= 'A' && input.LA(1) <= 'Z') || input.LA(1) == '_' || (input.LA(1) >= 'a' && input.LA(1) <= 'z') || (input.LA(1) >= '\u0080' && input.LA(1) <= '\uFFFE') )
@@ -2457,7 +2457,7 @@
{
try
{
- // Hql.g:727:5: ( ID_START_LETTER | '0' .. '9' )
+ // Hql.g:732:5: ( ID_START_LETTER | '0' .. '9' )
// Hql.g:
{
if ( input.LA(1) == '$' || (input.LA(1) >= '0' && input.LA(1) <= '9') || (input.LA(1) >= 'A' && input.LA(1) <= 'Z') || input.LA(1) == '_' || (input.LA(1) >= 'a' && input.LA(1) <= 'z') || (input.LA(1) >= '\u0080' && input.LA(1) <= '\uFFFE') )
@@ -2489,11 +2489,11 @@
{
int _type = QUOTED_String;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:732:4: ( '\\'' ( ( ESCqs )=> ESCqs | ~ '\\'' )* '\\'' )
- // Hql.g:732:6: '\\'' ( ( ESCqs )=> ESCqs | ~ '\\'' )* '\\''
+ // Hql.g:737:4: ( '\\'' ( ( ESCqs )=> ESCqs | ~ '\\'' )* '\\'' )
+ // Hql.g:737:6: '\\'' ( ( ESCqs )=> ESCqs | ~ '\\'' )* '\\''
{
Match('\''); if (state.failed) return ;
- // Hql.g:732:11: ( ( ESCqs )=> ESCqs | ~ '\\'' )*
+ // Hql.g:737:11: ( ( ESCqs )=> ESCqs | ~ '\\'' )*
do
{
int alt3 = 3;
@@ -2519,14 +2519,14 @@
switch (alt3)
{
case 1 :
- // Hql.g:732:13: ( ESCqs )=> ESCqs
+ // Hql.g:737:13: ( ESCqs )=> ESCqs
{
mESCqs(); if (state.failed) return ;
}
break;
case 2 :
- // Hql.g:732:31: ~ '\\''
+ // Hql.g:737:31: ~ '\\''
{
if ( (input.LA(1) >= '\u0000' && input.LA(1) <= '&') || (input.LA(1) >= '(' && input.LA(1) <= '\uFFFF') )
{
@@ -2570,8 +2570,8 @@
{
try
{
- // Hql.g:737:2: ( '\\'' '\\'' )
- // Hql.g:738:3: '\\'' '\\''
+ // Hql.g:742:2: ( '\\'' '\\'' )
+ // Hql.g:743:3: '\\'' '\\''
{
Match('\''); if (state.failed) return ;
Match('\''); if (state.failed) return ;
@@ -2592,10 +2592,10 @@
{
int _type = WS;
int _channel = DEFAULT_TOKEN_CHANNEL;
- // Hql.g:741:5: ( ( ' ' | '\\t' | '\\r' '\\n' | '\\n' | '\\r' ) )
- // Hql.g:741:9: ( ' ' | '\\t' | '\\r' '\\n' | '\\n' | '\\r' )
+ // Hql.g:746:5: ( ( ' ' | '\\t' | '\\r' '\\n' | '\\n' | '\\r' ) )
+ // Hql.g:746:9: ( ' ' | '\\t' | '\\r' '\\n' | '\\n' | '\\r' )
{
- // Hql.g:741:9: ( ' ' | '\\t' | '\\r' '\\n' | '\\n' | '\\r' )
+ // Hql.g:746:9: ( ' ' | '\\t' | '\\r' '\\n' | '\\n' | '\\r' )
int alt4 = 5;
switch ( input.LA(1) )
{
@@ -2638,21 +2638,21 @@
switch (alt4)
{
case 1 :
- // Hql.g:741:13: ' '
+ // Hql.g:746:13: ' '
{
Match(' '); if (state.failed) return ;
}
break;
case 2 :
- // Hql.g:742:7: '\\t'
+ // Hql.g:747:7: '\\t'
{
Match('\t'); if (state.failed) return ;
}
break;
case 3 :
- // Hql.g:743:7: '\\r' '\\n'
+ // Hql.g:748:7: '\\r' '\\n'
{
Match('\r'); if (state.failed) return ;
Match('\n'); if (state.failed) return ;
@@ -2660,14 +2660,14 @@
}
break;
case 4 :
- // Hql.g:744:7: '\\n'
+ // Hql.g:749:7: '\\n'
{
Match('\n'); if (state.failed) return ;
}
break;
case 5 :
- // Hql.g:745:7: '\\r'
+ // Hql.g:750:7: '\\r'
{
Match('\r'); if (state.failed) return ;
@@ -2705,7 +2705,7 @@
IToken f4 = null;
bool isDecimal=false; IToken t=null;
- // Hql.g:754:2: ( '.' ( ( '0' .. '9' )+ ( EXPONENT )? (f1= FLOAT_SUFFIX )? )? | ( '0' ( ( 'x' ) ( HEX_DIGIT )+ | ( '0' .. '7' )+ )? | ( '1' .. '9' ) ( '0' .. '9' )* ) ( ( 'l' ) | {...}? ( '.' ( '0' .. '9' )* ( EXPONENT )? (f2= FLOAT_SUFFIX )? | EXPONENT (f3= FLOAT_SUFFIX )? | f4= FLOAT_SUFFIX ) )? )
+ // Hql.g:759:2: ( '.' ( ( '0' .. '9' )+ ( EXPONENT )? (f1= FLOAT_SUFFIX )? )? | ( '0' ( ( 'x' ) ( HEX_DIGIT )+ | ( '0' .. '7' )+ )? | ( '1' .. '9' ) ( '0' .. '9' )* ) ( ( 'l' ) | {...}? ( '.' ( '0' .. '9' )* ( EXPONENT )? (f2= FLOAT_SUFFIX )? | EXPONENT (f3= FLOAT_SUFFIX )? | f4= FLOAT_SUFFIX ) )? )
int alt20 = 2;
int LA20_0 = input.LA(1);
@@ -2728,14 +2728,14 @@
switch (alt20)
{
case 1 :
- // Hql.g:754:6: '.' ( ( '0' .. '9' )+ ( EXPONENT )? (f1= FLOAT_SUFFIX )? )?
+ // Hql.g:759:6: '.' ( ( '0' .. '9' )+ ( EXPONENT )? (f1= FLOAT_SUFFIX )? )?
{
Match('.'); if (state.failed) return ;
if ( (state.backtracking==0) )
{
_type = DOT;
}
- // Hql.g:755:4: ( ( '0' .. '9' )+ ( EXPONENT )? (f1= FLOAT_SUFFIX )? )?
+ // Hql.g:760:4: ( ( '0' .. '9' )+ ( EXPONENT )? (f1= FLOAT_SUFFIX )? )?
int alt8 = 2;
int LA8_0 = input.LA(1);
@@ -2746,9 +2746,9 @@
switch (alt8)
{
case 1 :
- // Hql.g:755:6: ( '0' .. '9' )+ ( EXPONENT )? (f1= FLOAT_SUFFIX )?
+ // Hql.g:760:6: ( '0' .. '9' )+ ( EXPONENT )? (f1= FLOAT_SUFFIX )?
{
- // Hql.g:755:6: ( '0' .. '9' )+
+ // Hql.g:760:6: ( '0' .. '9' )+
int cnt5 = 0;
do
{
@@ -2764,7 +2764,7 @@
switch (alt5)
{
case 1 :
- // Hql.g:755:7: '0' .. '9'
+ // Hql.g:760:7: '0' .. '9'
{
MatchRange('0','9'); if (state.failed) return ;
@@ -2784,7 +2784,7 @@
loop5:
; // Stops C# compiler whining that label 'loop5' has no statements
- // Hql.g:755:18: ( EXPONENT )?
+ // Hql.g:760:18: ( EXPONENT )?
int alt6 = 2;
int LA6_0 = input.LA(1);
@@ -2795,7 +2795,7 @@
switch (alt6)
{
case 1 :
- // Hql.g:755:19: EXPONENT
+ // Hql.g:760:19: EXPONENT
{
mEXPONENT(); if (state.failed) return ;
@@ -2804,7 +2804,7 @@
}
- // Hql.g:755:30: (f1= FLOAT_SUFFIX )?
+ // Hql.g:760:30: (f1= FLOAT_SUFFIX )?
int alt7 = 2;
int LA7_0 = input.LA(1);
@@ -2815,7 +2815,7 @@
switch (alt7)
{
case 1 :
- // Hql.g:755:31: f1= FLOAT_SUFFIX
+ // Hql.g:760:31: f1= FLOAT_SUFFIX
{
int f1Start1034 = CharIndex;
mFLOAT_SUFFIX(); if (state.failed) return ;
@@ -2857,9 +2857,9 @@
}
break;
case 2 :
- // Hql.g:771:4: ( '0' ( ( 'x' ) ( HEX_DIGIT )+ | ( '0' .. '7' )+ )? | ( '1' .. '9' ) ( '0' .. '9' )* ) ( ( 'l' ) | {...}? ( '.' ( '0' .. '9' )* ( EXPONENT )? (f2= FLOAT_SUFFIX )? | EXPONENT (f3= FLOAT_SUFFIX )? | f4= FLOAT_SUFFIX ) )?
+ // Hql.g:776:4: ( '0' ( ( 'x' ) ( HEX_DIGIT )+ | ( '0' .. '7' )+ )? | ( '1' .. '9' ) ( '0' .. '9' )* ) ( ( 'l' ) | {...}? ( '.' ( '0' .. '9' )* ( EXPONENT )? (f2= FLOAT_SUFFIX )? | EXPONENT (f3= FLOAT_SUFFIX )? | f4= FLOAT_SUFFIX ) )?
{
- // Hql.g:771:4: ( '0' ( ( 'x' ) ( HEX_DIGIT )+ | ( '0' .. '7' )+ )? | ( '1' .. '9' ) ( '0' .. '9' )* )
+ // Hql.g:776:4: ( '0' ( ( 'x' ) ( HEX_DIGIT )+ | ( '0' .. '7' )+ )? | ( '1' .. '9' ) ( '0' .. '9' )* )
int alt13 = 2;
int LA13_0 = input.LA(1);
@@ -2882,14 +2882,14 @@
switch (alt13)
{
case 1 :
- // Hql.g:771:6: '0' ( ( 'x' ) ( HEX_DIGIT )+ | ( '0' .. '7' )+ )?
+ // Hql.g:776:6: '0' ( ( 'x' ) ( HEX_DIGIT )+ | ( '0' .. '7' )+ )?
{
Match('0'); if (state.failed) return ;
if ( (state.backtracking==0) )
{
isDecimal = true;
}
- // Hql.g:772:4: ( ( 'x' ) ( HEX_DIGIT )+ | ( '0' .. '7' )+ )?
+ // Hql.g:777:4: ( ( 'x' ) ( HEX_DIGIT )+ | ( '0' .. '7' )+ )?
int alt11 = 3;
int LA11_0 = input.LA(1);
@@ -2904,16 +2904,16 @@
switch (alt11)
{
case 1 :
- // Hql.g:772:6: ( 'x' ) ( HEX_DIGIT )+
+ // Hql.g:777:6: ( 'x' ) ( HEX_DIGIT )+
{
- // Hql.g:772:6: ( 'x' )
- // Hql.g:772:7: 'x'
+ // Hql.g:777:6: ( 'x' )
+ // Hql.g:777:7: 'x'
{
Match('x'); if (state.failed) return ;
}
- // Hql.g:773:5: ( HEX_DIGIT )+
+ // Hql.g:778:5: ( HEX_DIGIT )+
int cnt9 = 0;
do
{
@@ -2979,7 +2979,7 @@
switch (alt9)
{
case 1 :
- // Hql.g:780:7: HEX_DIGIT
+ // Hql.g:785:7: HEX_DIGIT
{
mHEX_DIGIT(); if (state.failed) return ;
@@ -3003,9 +3003,9 @@
}
break;
case 2 :
- // Hql.g:782:6: ( '0' .. '7' )+
+ // Hql.g:787:6: ( '0' .. '7' )+
{
- // Hql.g:782:6: ( '0' .. '7' )+
+ // Hql.g:787:6: ( '0' .. '7' )+
int cnt10 = 0;
do
{
@@ -3021,7 +3021,7 @@
switch (alt10)
{
case 1 :
- // Hql.g:782:7: '0' .. '7'
+ // Hql.g:787:7: '0' .. '7'
{
MatchRange('0','7'); if (state.failed) return ;
@@ -3051,16 +3051,16 @@
}
break;
case 2 :
- // Hql.g:784:5: ( '1' .. '9' ) ( '0' .. '9' )*
+ // Hql.g:789:5: ( '1' .. '9' ) ( '0' .. '9' )*
{
- // Hql.g:784:5: ( '1' .. '9' )
- // Hql.g:784:6: '1' .. '9'
+ // Hql.g:789:5: ( '1' .. '9' )
+ // Hql.g:789:6: '1' .. '9'
{
MatchRange('1','9'); if (state.failed) return ;
}
- // Hql.g:784:16: ( '0' .. '9' )*
+ // Hql.g:789:16: ( '0' .. '9' )*
do
{
int alt12 = 2;
@@ -3075,7 +3075,7 @@
switch (alt12)
{
case 1 :
- // Hql.g:784:17: '0' .. '9'
+ // Hql.g:789:17: '0' .. '9'
{
MatchRange('0','9'); if (state.failed) return ;
@@ -3100,7 +3100,7 @@
}
- // Hql.g:786:3: ( ( 'l' ) | {...}? ( '.' ( '0' .. '9' )* ( EXPONENT )? (f2= FLOAT_SUFFIX )? | EXPONENT (f3= FLOAT_SUFFIX )? | f4= FLOAT_SUFFIX ) )?
+ // Hql.g:791:3: ( ( 'l' ) | {...}? ( '.' ( '0' .. '9' )* ( EXPONENT )? (f2= FLOAT_SUFFIX )? | EXPONENT (f3= FLOAT_SUFFIX )? | f4= FLOAT_SUFFIX ) )?
int alt19 = 3;
int LA19_0 = input.LA(1);
@@ -3115,10 +3115,10 @@
switch (alt19)
{
case 1 :
- // Hql.g:786:5: ( 'l' )
+ // Hql.g:791:5: ( 'l' )
{
- // Hql.g:786:5: ( 'l' )
- // Hql.g:786:6: 'l'
+ // Hql.g:791:5: ( 'l' )
+ // Hql.g:791:6: 'l'
{
Match('l'); if (state.failed) return ;
@@ -3132,14 +3132,14 @@
}
break;
case 2 :
- // Hql.g:789:5: {...}? ( '.' ( '0' .. '9' )* ( EXPONENT )? (f2= FLOAT_SUFFIX )? | EXPONENT (f3= FLOAT_SUFFIX )? | f4= FLOAT_SUFFIX )
+ // Hql.g:794:5: {...}? ( '.' ( '0' .. '9' )* ( EXPONENT )? (f2= FLOAT_SUFFIX )? | EXPONENT (f3= FLOAT_SUFFIX )? | f4= FLOAT_SUFFIX )
{
if ( !((isDecimal)) )
{
if ( state.backtracking > 0 ) {state.failed = true; return ;}
...
[truncated message content] |
|
From: <ric...@us...> - 2011-05-22 13:28:58
|
Revision: 5852
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5852&view=rev
Author: ricbrown
Date: 2011-05-22 13:28:51 +0000 (Sun, 22 May 2011)
Log Message:
-----------
NH-2683: Added first cut of the remaining dialect functions (thanks to Vahid Nasiri for the patch).
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs
trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/ExpressionProcessorFixture.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs
Modified: trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs 2011-05-22 11:02:26 UTC (rev 5851)
+++ trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs 2011-05-22 13:28:51 UTC (rev 5852)
@@ -24,15 +24,376 @@
/// Project SQL function year()
/// Note: throws an exception outside of a QueryOver expression
/// </summary>
- public static int Year(this DateTime dateTimeProperty)
+ public static int YearPart(this DateTime dateTimeProperty)
{
throw new Exception("Not to be used directly - use inside QueryOver expression");
}
- internal static IProjection ProcessYear(MethodCallExpression methodCallExpression)
+ internal static IProjection ProcessYearPart(MethodCallExpression methodCallExpression)
{
IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
return Projections.SqlFunction("year", NHibernateUtil.DateTime, property);
}
+
+ /// <summary>
+ /// Project SQL function day()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static int DayPart(this DateTime dateTimeProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessDayPart(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("day", NHibernateUtil.DateTime, property);
+ }
+
+ /// <summary>
+ /// Project SQL function month()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static int MonthPart(this DateTime dateTimeProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessMonthPart(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("month", NHibernateUtil.DateTime, property);
+ }
+
+ /// <summary>
+ /// Project SQL function hour()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static int HourPart(this DateTime dateTimeProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessHourPart(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("hour", NHibernateUtil.DateTime, property);
+ }
+
+ /// <summary>
+ /// Project SQL function minute()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static int MinutePart(this DateTime dateTimeProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessMinutePart(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("minute", NHibernateUtil.DateTime, property);
+ }
+
+ /// <summary>
+ /// Project SQL function second()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static int SecondPart(this DateTime dateTimeProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessSecondPart(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("second", NHibernateUtil.DateTime, property);
+ }
+
+ /// <summary>
+ /// Project SQL function sqrt()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static double Sqrt(this double numericProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessDoubleSqrt(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("sqrt", NHibernateUtil.Double, property);
+ }
+
+ /// <summary>
+ /// Project SQL function sqrt()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static int Sqrt(this int numericProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessIntSqrt(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("sqrt", NHibernateUtil.Int32, property);
+ }
+
+ /// <summary>
+ /// Project SQL function sqrt()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static Int64 Sqrt(this Int64 numericProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessInt64Sqrt(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("sqrt", NHibernateUtil.Int64, property);
+ }
+
+ /// <summary>
+ /// Project SQL function sqrt()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static decimal Sqrt(this decimal numericProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessDecimalSqrt(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("sqrt", NHibernateUtil.Decimal, property);
+ }
+
+ /// <summary>
+ /// Project SQL function sqrt()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static byte Sqrt(this byte numericProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessByteSqrt(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("sqrt", NHibernateUtil.Byte, property);
+ }
+
+ /// <summary>
+ /// Project SQL function lower()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static string Lower(this string stringProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessLower(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("lower", NHibernateUtil.String, property);
+ }
+
+ /// <summary>
+ /// Project SQL function upper()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static string Upper(this string stringProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessUpper(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("upper", NHibernateUtil.String, property);
+ }
+
+ /// <summary>
+ /// Project SQL function abs()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static int Abs(this int numericProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessIntAbs(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("abs", NHibernateUtil.Int32, property);
+ }
+
+ /// <summary>
+ /// Project SQL function abs()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static Int64 Abs(this Int64 numericProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessInt64Abs(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("abs", NHibernateUtil.Int64, property);
+ }
+
+ /// <summary>
+ /// Project SQL function abs()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static double Abs(this double numericProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessDoubleAbs(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("abs", NHibernateUtil.Double, property);
+ }
+
+ /// <summary>
+ /// Project SQL function trim()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static string TrimStr(this string stringProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessTrimStr(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("trim", NHibernateUtil.String, property);
+ }
+
+ /// <summary>
+ /// Project SQL function length()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static int StrLength(this string stringProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessStrLength(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("length", NHibernateUtil.String, property);
+ }
+
+ /// <summary>
+ /// Project SQL function bit_length()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static int BitLength(this string stringProperty)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessBitLength(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ return Projections.SqlFunction("bit_length", NHibernateUtil.String, property);
+ }
+
+ /// <summary>
+ /// Project SQL function substring()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static string Substr(this string stringProperty, int startIndex, int length)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessSubstr(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ object startIndex = ExpressionProcessor.FindValue(methodCallExpression.Arguments[1]);
+ object length = ExpressionProcessor.FindValue(methodCallExpression.Arguments[2]);
+ return Projections.SqlFunction("substring", NHibernateUtil.String, property, Projections.Constant(startIndex), Projections.Constant(length));
+ }
+
+ /// <summary>
+ /// Project SQL function locate()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static int CharIndex(this string stringProperty, string theChar, int startLocation)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessCharIndex(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ object theChar = ExpressionProcessor.FindValue(methodCallExpression.Arguments[1]);
+ object startLocation = ExpressionProcessor.FindValue(methodCallExpression.Arguments[2]);
+ return Projections.SqlFunction("locate", NHibernateUtil.String, Projections.Constant(theChar), property, Projections.Constant(startLocation));
+ }
+
+ /// <summary>
+ /// Project SQL function coalesce()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static T Coalesce<T>(this T objectProperty, T replaceValueIfIsNull)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ /// <summary>
+ /// Project SQL function coalesce()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static Nullable<T> Coalesce<T>(this Nullable<T> objectProperty, T replaceValueIfIsNull) where T : struct
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessCoalesce(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ object replaceValueIfIsNull = ExpressionProcessor.FindValue(methodCallExpression.Arguments[1]);
+ return Projections.SqlFunction("coalesce", NHibernateUtil.Object, property, Projections.Constant(replaceValueIfIsNull));
+ }
+
+ /// <summary>
+ /// Project SQL function concat()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static string ConcatStr(this string stringProperty, string value)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessConcatStr(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ object concatWithValue = ExpressionProcessor.FindValue(methodCallExpression.Arguments[1]);
+ return Projections.SqlFunction("concat", NHibernateUtil.String, property, Projections.Constant(string.Empty), Projections.Constant(concatWithValue));
+ }
+
+ /// <summary>
+ /// Project SQL function mod()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static int Mod(this int numericProperty, int divisor)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessMod(MethodCallExpression methodCallExpression)
+ {
+ IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
+ object divisor = ExpressionProcessor.FindValue(methodCallExpression.Arguments[1]);
+ return Projections.SqlFunction("mod", NHibernateUtil.Int32, property, Projections.Constant(divisor));
+ }
}
}
Modified: trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs 2011-05-22 11:02:26 UTC (rev 5851)
+++ trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs 2011-05-22 13:28:51 UTC (rev 5852)
@@ -89,7 +89,31 @@
RegisterCustomMethodCall(() => RestrictionExtensions.IsBetween(null, null).And(null), RestrictionExtensions.ProcessIsBetween);
_customProjectionProcessors = new Dictionary<string, Func<MethodCallExpression, IProjection>>();
- RegisterCustomProjection(() => ProjectionsExtensions.Year(default(DateTime)), ProjectionsExtensions.ProcessYear);
+ RegisterCustomProjection(() => ProjectionsExtensions.YearPart(default(DateTime)), ProjectionsExtensions.ProcessYearPart);
+ RegisterCustomProjection(() => ProjectionsExtensions.DayPart(default(DateTime)), ProjectionsExtensions.ProcessDayPart);
+ RegisterCustomProjection(() => ProjectionsExtensions.MonthPart(default(DateTime)), ProjectionsExtensions.ProcessMonthPart);
+ RegisterCustomProjection(() => ProjectionsExtensions.HourPart(default(DateTime)), ProjectionsExtensions.ProcessHourPart);
+ RegisterCustomProjection(() => ProjectionsExtensions.MinutePart(default(DateTime)), ProjectionsExtensions.ProcessMinutePart);
+ RegisterCustomProjection(() => ProjectionsExtensions.SecondPart(default(DateTime)), ProjectionsExtensions.ProcessSecondPart);
+ RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(int)), ProjectionsExtensions.ProcessIntSqrt);
+ RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(double)), ProjectionsExtensions.ProcessDoubleSqrt);
+ RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(decimal)), ProjectionsExtensions.ProcessDecimalSqrt);
+ RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(byte)), ProjectionsExtensions.ProcessByteSqrt);
+ RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(Int64)), ProjectionsExtensions.ProcessInt64Sqrt);
+ RegisterCustomProjection(() => ProjectionsExtensions.Lower(string.Empty), ProjectionsExtensions.ProcessLower);
+ RegisterCustomProjection(() => ProjectionsExtensions.Upper(string.Empty), ProjectionsExtensions.ProcessUpper);
+ RegisterCustomProjection(() => ProjectionsExtensions.TrimStr(string.Empty), ProjectionsExtensions.ProcessTrimStr);
+ RegisterCustomProjection(() => ProjectionsExtensions.StrLength(string.Empty), ProjectionsExtensions.ProcessStrLength);
+ RegisterCustomProjection(() => ProjectionsExtensions.BitLength(string.Empty), ProjectionsExtensions.ProcessBitLength);
+ RegisterCustomProjection(() => ProjectionsExtensions.Substr(string.Empty, 0, 0), ProjectionsExtensions.ProcessSubstr);
+ RegisterCustomProjection(() => ProjectionsExtensions.CharIndex(string.Empty, string.Empty, 0), ProjectionsExtensions.ProcessCharIndex);
+ RegisterCustomProjection(() => ProjectionsExtensions.Coalesce<DBNull>(null, null), ProjectionsExtensions.ProcessCoalesce);
+ RegisterCustomProjection(() => ProjectionsExtensions.Coalesce<int>(null, 0), ProjectionsExtensions.ProcessCoalesce);
+ RegisterCustomProjection(() => ProjectionsExtensions.ConcatStr(string.Empty, string.Empty), ProjectionsExtensions.ProcessConcatStr);
+ RegisterCustomProjection(() => ProjectionsExtensions.Mod(0, 0), ProjectionsExtensions.ProcessMod);
+ RegisterCustomProjection(() => ProjectionsExtensions.Abs(default(int)), ProjectionsExtensions.ProcessIntAbs);
+ RegisterCustomProjection(() => ProjectionsExtensions.Abs(default(double)), ProjectionsExtensions.ProcessDoubleAbs);
+ RegisterCustomProjection(() => ProjectionsExtensions.Abs(default(Int64)), ProjectionsExtensions.ProcessInt64Abs);
}
private static ICriterion Eq(IProjection propertyName, object value)
@@ -204,7 +228,7 @@
if (methodCallExpression.Method.Name == "First")
return FindMemberExpression(methodCallExpression.Arguments[0]);
- throw new Exception("Unrecognised method call in epression " + expression.ToString());
+ throw new Exception("Unrecognised method call in expression " + expression.ToString());
}
throw new Exception("Could not determine member from " + expression.ToString());
@@ -484,8 +508,11 @@
return "class";
}
- private static string Signature(MethodInfo methodInfo)
+ public static string Signature(MethodInfo methodInfo)
{
+ while (methodInfo.IsGenericMethod && !methodInfo.IsGenericMethodDefinition)
+ methodInfo = methodInfo.GetGenericMethodDefinition();
+
return methodInfo.DeclaringType.FullName
+ ":" + methodInfo.ToString();
}
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/ExpressionProcessorFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/ExpressionProcessorFixture.cs 2011-05-22 11:02:26 UTC (rev 5851)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/ExpressionProcessorFixture.cs 2011-05-22 13:28:51 UTC (rev 5852)
@@ -2,11 +2,11 @@
using System;
using System.Linq;
using System.Linq.Expressions;
-
+using System.Reflection;
using NHibernate.Criterion;
using NHibernate.Impl;
-
using NUnit.Framework;
+using SharpTestsEx;
namespace NHibernate.Test.Criteria.Lambda
{
@@ -155,6 +155,34 @@
Assert.AreEqual(before.ToString(), after.ToString());
}
+ public void NonGenericMethod(string param1) { }
+ public T GenericMethod<T>(T param1) { return param1; }
+
+ [Test]
+ public void TestSignatureNonGeneric()
+ {
+ MethodInfo thisMethod = GetType().GetMethod("NonGenericMethod");
+
+ ExpressionProcessor.Signature(thisMethod).Should().Be("NHibernate.Test.Criteria.Lambda.ExpressionProcessorFixture:Void NonGenericMethod(System.String)");
+ }
+
+ [Test]
+ public void TestSignatureGeneric()
+ {
+ MethodInfo thisMethod = GetType().GetMethod("GenericMethod");
+
+ ExpressionProcessor.Signature(thisMethod).Should().Be("NHibernate.Test.Criteria.Lambda.ExpressionProcessorFixture:T GenericMethod[T](T)");
+ }
+
+ [Test]
+ public void TestSignatureQualifiedGeneric()
+ {
+ Expression<Func<string>> expression = () => this.GenericMethod("test");
+ MethodInfo genericMethodWithQualifiedType = (expression.Body as MethodCallExpression).Method;
+
+ ExpressionProcessor.Signature(genericMethodWithQualifiedType).Should().Be("NHibernate.Test.Criteria.Lambda.ExpressionProcessorFixture:T GenericMethod[T](T)");
+ }
+
}
}
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs 2011-05-22 11:02:26 UTC (rev 5851)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs 2011-05-22 13:28:51 UTC (rev 5852)
@@ -584,7 +584,7 @@
{
var persons =
s.QueryOver<Person>()
- .Where(p => p.BirthDate.Year() == 2008)
+ .Where(p => p.BirthDate.YearPart() == 2008)
.List();
persons.Count.Should().Be(1);
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs 2011-05-22 11:02:26 UTC (rev 5851)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs 2011-05-22 13:28:51 UTC (rev 5852)
@@ -260,11 +260,47 @@
{
ICriteria expected =
CreateTestCriteria(typeof(Person))
- .Add(Restrictions.Eq(Projections.SqlFunction("year", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1970));
+ .Add(Restrictions.Eq(Projections.SqlFunction("year", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1970))
+ .Add(Restrictions.Eq(Projections.SqlFunction("day", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1))
+ .Add(Restrictions.Eq(Projections.SqlFunction("month", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1))
+ .Add(Restrictions.Eq(Projections.SqlFunction("hour", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1))
+ .Add(Restrictions.Eq(Projections.SqlFunction("minute", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1))
+ .Add(Restrictions.Eq(Projections.SqlFunction("second", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1))
+ .Add(Restrictions.Eq(Projections.SqlFunction("sqrt", NHibernateUtil.Int32, Projections.Property("Height")), 10))
+ .Add(Restrictions.Eq(Projections.SqlFunction("lower", NHibernateUtil.String, Projections.Property("Name")), "test"))
+ .Add(Restrictions.Eq(Projections.SqlFunction("upper", NHibernateUtil.String, Projections.Property("Name")), "TEST"))
+ .Add(Restrictions.Eq(Projections.SqlFunction("abs", NHibernateUtil.Int32, Projections.Property("Height")), 150))
+ .Add(Restrictions.Eq(Projections.SqlFunction("trim", NHibernateUtil.String, Projections.Property("Name")), "test"))
+ .Add(Restrictions.Eq(Projections.SqlFunction("length", NHibernateUtil.String, Projections.Property("Name")), 4))
+ .Add(Restrictions.Eq(Projections.SqlFunction("bit_length", NHibernateUtil.String, Projections.Property("Name")), 32))
+ .Add(Restrictions.Eq(Projections.SqlFunction("substring", NHibernateUtil.String, Projections.Property("Name"), Projections.Constant(1), Projections.Constant(2)), "te"))
+ .Add(Restrictions.Eq(Projections.SqlFunction("locate", NHibernateUtil.String, Projections.Constant("e"), Projections.Property("Name"), Projections.Constant(1)), 2))
+ .Add(Restrictions.Eq(Projections.SqlFunction("coalesce", NHibernateUtil.Object, Projections.Property("Name"), Projections.Constant("not-null-val")), "test"))
+ .Add(Restrictions.Eq(Projections.SqlFunction("coalesce", NHibernateUtil.Object, Projections.Property("NullableIsParent"), Projections.Constant(true)), true))
+ .Add(Restrictions.Eq(Projections.SqlFunction("concat", NHibernateUtil.String, Projections.Property("Name"), Projections.Constant(string.Empty), Projections.Constant("A")), "testA"))
+ .Add(Restrictions.Eq(Projections.SqlFunction("mod", NHibernateUtil.Int32, Projections.Property("Height"), Projections.Constant(10)), 0));
IQueryOver<Person> actual =
CreateTestQueryOver<Person>()
- .Where(p => p.BirthDate.Year() == 1970);
+ .Where(p => p.BirthDate.YearPart() == 1970)
+ .And(p => p.BirthDate.DayPart() == 1)
+ .And(p => p.BirthDate.MonthPart() == 1)
+ .And(p => p.BirthDate.HourPart() == 1)
+ .And(p => p.BirthDate.MinutePart() == 1)
+ .And(p => p.BirthDate.SecondPart() == 1)
+ .And(p => p.Height.Sqrt() == 10)
+ .And(p => p.Name.Lower() == "test")
+ .And(p => p.Name.Upper() == "TEST")
+ .And(p => p.Height.Abs() == 150)
+ .And(p => p.Name.TrimStr() == "test")
+ .And(p => p.Name.StrLength() == 4)
+ .And(p => p.Name.BitLength() == 32)
+ .And(p => p.Name.Substr(1, 2) == "te")
+ .And(p => p.Name.CharIndex("e", 1) == 2)
+ .And(p => p.Name.Coalesce("not-null-val") == "test")
+ .And(p => p.NullableIsParent.Coalesce(true) == true)
+ .And(p => p.Name.ConcatStr("A") == "testA")
+ .And(p => p.Height.Mod(10) == 0);
AssertCriteriaAreEqual(expected, actual);
}
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <ric...@us...> - 2011-05-22 14:22:28
|
Revision: 5853
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5853&view=rev
Author: ricbrown
Date: 2011-05-22 14:22:22 +0000 (Sun, 22 May 2011)
Log Message:
-----------
NH-2683: Added projection of SQL function extensions in QueryOver.
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Criterion/Lambda/QueryOverProjectionBuilder.cs
trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs
trunk/nhibernate/src/NHibernate/Criterion/QueryOver.cs
trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/ProjectionsFixture.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs
Modified: trunk/nhibernate/src/NHibernate/Criterion/Lambda/QueryOverProjectionBuilder.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/Lambda/QueryOverProjectionBuilder.cs 2011-05-22 13:28:51 UTC (rev 5852)
+++ trunk/nhibernate/src/NHibernate/Criterion/Lambda/QueryOverProjectionBuilder.cs 2011-05-22 14:22:22 UTC (rev 5853)
@@ -173,7 +173,7 @@
/// </summary>
public QueryOverProjectionBuilder<T> Select(Expression<Func<T, object>> expression)
{
- PushProjection(Projections.Property(expression));
+ PushProjection(ExpressionProcessor.FindMemberProjection(expression.Body));
return this;
}
@@ -182,7 +182,7 @@
/// </summary>
public QueryOverProjectionBuilder<T> Select(Expression<Func<object>> expression)
{
- PushProjection(Projections.Property(expression));
+ PushProjection(ExpressionProcessor.FindMemberProjection(expression.Body));
return this;
}
Modified: trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs 2011-05-22 13:28:51 UTC (rev 5852)
+++ trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs 2011-05-22 14:22:22 UTC (rev 5853)
@@ -32,7 +32,7 @@
internal static IProjection ProcessYearPart(MethodCallExpression methodCallExpression)
{
IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
- return Projections.SqlFunction("year", NHibernateUtil.DateTime, property);
+ return Projections.SqlFunction("year", NHibernateUtil.Int32, property);
}
/// <summary>
@@ -47,7 +47,7 @@
internal static IProjection ProcessDayPart(MethodCallExpression methodCallExpression)
{
IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
- return Projections.SqlFunction("day", NHibernateUtil.DateTime, property);
+ return Projections.SqlFunction("day", NHibernateUtil.Int32, property);
}
/// <summary>
@@ -62,7 +62,7 @@
internal static IProjection ProcessMonthPart(MethodCallExpression methodCallExpression)
{
IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
- return Projections.SqlFunction("month", NHibernateUtil.DateTime, property);
+ return Projections.SqlFunction("month", NHibernateUtil.Int32, property);
}
/// <summary>
@@ -77,7 +77,7 @@
internal static IProjection ProcessHourPart(MethodCallExpression methodCallExpression)
{
IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
- return Projections.SqlFunction("hour", NHibernateUtil.DateTime, property);
+ return Projections.SqlFunction("hour", NHibernateUtil.Int32, property);
}
/// <summary>
@@ -92,7 +92,7 @@
internal static IProjection ProcessMinutePart(MethodCallExpression methodCallExpression)
{
IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
- return Projections.SqlFunction("minute", NHibernateUtil.DateTime, property);
+ return Projections.SqlFunction("minute", NHibernateUtil.Int32, property);
}
/// <summary>
@@ -107,7 +107,7 @@
internal static IProjection ProcessSecondPart(MethodCallExpression methodCallExpression)
{
IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
- return Projections.SqlFunction("second", NHibernateUtil.DateTime, property);
+ return Projections.SqlFunction("second", NHibernateUtil.Int32, property);
}
/// <summary>
Modified: trunk/nhibernate/src/NHibernate/Criterion/QueryOver.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/QueryOver.cs 2011-05-22 13:28:51 UTC (rev 5852)
+++ trunk/nhibernate/src/NHibernate/Criterion/QueryOver.cs 2011-05-22 14:22:22 UTC (rev 5853)
@@ -392,7 +392,7 @@
List<IProjection> projectionList = new List<IProjection>();
foreach (var projection in projections)
- projectionList.Add(Projections.Property(ExpressionProcessor.FindMemberExpression(projection.Body)));
+ projectionList.Add(ExpressionProcessor.FindMemberProjection(projection.Body));
criteria.SetProjection(projectionList.ToArray());
return this;
Modified: trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs 2011-05-22 13:28:51 UTC (rev 5852)
+++ trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs 2011-05-22 14:22:22 UTC (rev 5853)
@@ -163,6 +163,16 @@
/// </summary>
public static IProjection FindMemberProjection(Expression expression)
{
+ if (expression is UnaryExpression)
+ {
+ UnaryExpression unaryExpression = (UnaryExpression)expression;
+
+ if (unaryExpression.NodeType != ExpressionType.Convert)
+ throw new Exception("Cannot interpret member from " + expression.ToString());
+
+ return FindMemberProjection(unaryExpression.Operand);
+ }
+
if (expression is MethodCallExpression)
{
MethodCallExpression methodCallExpression = (MethodCallExpression)expression;
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs 2011-05-22 13:28:51 UTC (rev 5852)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs 2011-05-22 14:22:22 UTC (rev 5853)
@@ -591,6 +591,17 @@
persons[0].Name.Should().Be("p2");
}
+ using (ISession s = OpenSession())
+ {
+ var yearOfBirth =
+ s.QueryOver<Person>()
+ .Where(p => p.Name == "p2")
+ .Select(p => p.BirthDate.YearPart())
+ .SingleOrDefault<object>();
+
+ yearOfBirth.GetType().Should().Be(typeof(int));
+ yearOfBirth.Should().Be(2008);
+ }
}
[Test]
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/ProjectionsFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/ProjectionsFixture.cs 2011-05-22 13:28:51 UTC (rev 5852)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/ProjectionsFixture.cs 2011-05-22 14:22:22 UTC (rev 5853)
@@ -137,6 +137,39 @@
AssertCriteriaAreEqual(expected, actual);
}
+ [Test]
+ public void SelectSingleFunction()
+ {
+ ICriteria expected =
+ CreateTestCriteria(typeof(Person))
+ .SetProjection(Projections.SqlFunction("year", NHibernateUtil.Int32, Projections.Property("BirthDate")));
+
+ var actual =
+ CreateTestQueryOver<Person>()
+ .Select(p => p.BirthDate.YearPart());
+
+ AssertCriteriaAreEqual(expected, actual);
+ }
+
+ [Test]
+ public void SelectMultipleFunction()
+ {
+ ICriteria expected =
+ CreateTestCriteria(typeof(Person), "personAlias")
+ .SetProjection(Projections.ProjectionList()
+ .Add(Projections.SqlFunction("year", NHibernateUtil.Int32, Projections.Property("BirthDate")))
+ .Add(Projections.SqlFunction("month", NHibernateUtil.Int32, Projections.Property("personAlias.BirthDate"))));
+
+ Person personAlias = null;
+ var actual =
+ CreateTestQueryOver<Person>(() => personAlias)
+ .SelectList(list => list
+ .Select(p => p.BirthDate.YearPart())
+ .Select(() => personAlias.BirthDate.MonthPart()));
+
+ AssertCriteriaAreEqual(expected, actual);
+ }
+
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs 2011-05-22 13:28:51 UTC (rev 5852)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs 2011-05-22 14:22:22 UTC (rev 5853)
@@ -260,12 +260,12 @@
{
ICriteria expected =
CreateTestCriteria(typeof(Person))
- .Add(Restrictions.Eq(Projections.SqlFunction("year", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1970))
- .Add(Restrictions.Eq(Projections.SqlFunction("day", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1))
- .Add(Restrictions.Eq(Projections.SqlFunction("month", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1))
- .Add(Restrictions.Eq(Projections.SqlFunction("hour", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1))
- .Add(Restrictions.Eq(Projections.SqlFunction("minute", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1))
- .Add(Restrictions.Eq(Projections.SqlFunction("second", NHibernateUtil.DateTime, Projections.Property("BirthDate")), 1))
+ .Add(Restrictions.Eq(Projections.SqlFunction("year", NHibernateUtil.Int32, Projections.Property("BirthDate")), 1970))
+ .Add(Restrictions.Eq(Projections.SqlFunction("day", NHibernateUtil.Int32, Projections.Property("BirthDate")), 1))
+ .Add(Restrictions.Eq(Projections.SqlFunction("month", NHibernateUtil.Int32, Projections.Property("BirthDate")), 1))
+ .Add(Restrictions.Eq(Projections.SqlFunction("hour", NHibernateUtil.Int32, Projections.Property("BirthDate")), 1))
+ .Add(Restrictions.Eq(Projections.SqlFunction("minute", NHibernateUtil.Int32, Projections.Property("BirthDate")), 1))
+ .Add(Restrictions.Eq(Projections.SqlFunction("second", NHibernateUtil.Int32, Projections.Property("BirthDate")), 1))
.Add(Restrictions.Eq(Projections.SqlFunction("sqrt", NHibernateUtil.Int32, Projections.Property("Height")), 10))
.Add(Restrictions.Eq(Projections.SqlFunction("lower", NHibernateUtil.String, Projections.Property("Name")), "test"))
.Add(Restrictions.Eq(Projections.SqlFunction("upper", NHibernateUtil.String, Projections.Property("Name")), "TEST"))
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <ric...@us...> - 2011-05-22 14:59:04
|
Revision: 5854
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5854&view=rev
Author: ricbrown
Date: 2011-05-22 14:58:58 +0000 (Sun, 22 May 2011)
Log Message:
-----------
NH-2683: Updated Sqrt() QueryOver extension to return double
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs
trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs
Modified: trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs 2011-05-22 14:22:22 UTC (rev 5853)
+++ trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs 2011-05-22 14:58:58 UTC (rev 5854)
@@ -119,70 +119,46 @@
throw new Exception("Not to be used directly - use inside QueryOver expression");
}
- internal static IProjection ProcessDoubleSqrt(MethodCallExpression methodCallExpression)
- {
- IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
- return Projections.SqlFunction("sqrt", NHibernateUtil.Double, property);
- }
-
/// <summary>
/// Project SQL function sqrt()
/// Note: throws an exception outside of a QueryOver expression
/// </summary>
- public static int Sqrt(this int numericProperty)
+ public static double Sqrt(this int numericProperty)
{
throw new Exception("Not to be used directly - use inside QueryOver expression");
}
- internal static IProjection ProcessIntSqrt(MethodCallExpression methodCallExpression)
- {
- IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
- return Projections.SqlFunction("sqrt", NHibernateUtil.Int32, property);
- }
-
/// <summary>
/// Project SQL function sqrt()
/// Note: throws an exception outside of a QueryOver expression
/// </summary>
- public static Int64 Sqrt(this Int64 numericProperty)
+ public static double Sqrt(this long numericProperty)
{
throw new Exception("Not to be used directly - use inside QueryOver expression");
}
- internal static IProjection ProcessInt64Sqrt(MethodCallExpression methodCallExpression)
- {
- IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
- return Projections.SqlFunction("sqrt", NHibernateUtil.Int64, property);
- }
-
/// <summary>
/// Project SQL function sqrt()
/// Note: throws an exception outside of a QueryOver expression
/// </summary>
- public static decimal Sqrt(this decimal numericProperty)
+ public static double Sqrt(this decimal numericProperty)
{
throw new Exception("Not to be used directly - use inside QueryOver expression");
}
- internal static IProjection ProcessDecimalSqrt(MethodCallExpression methodCallExpression)
- {
- IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
- return Projections.SqlFunction("sqrt", NHibernateUtil.Decimal, property);
- }
-
/// <summary>
/// Project SQL function sqrt()
/// Note: throws an exception outside of a QueryOver expression
/// </summary>
- public static byte Sqrt(this byte numericProperty)
+ public static double Sqrt(this byte numericProperty)
{
throw new Exception("Not to be used directly - use inside QueryOver expression");
}
- internal static IProjection ProcessByteSqrt(MethodCallExpression methodCallExpression)
+ internal static IProjection ProcessSqrt(MethodCallExpression methodCallExpression)
{
IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
- return Projections.SqlFunction("sqrt", NHibernateUtil.Byte, property);
+ return Projections.SqlFunction("sqrt", NHibernateUtil.Double, property);
}
/// <summary>
Modified: trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs 2011-05-22 14:22:22 UTC (rev 5853)
+++ trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs 2011-05-22 14:58:58 UTC (rev 5854)
@@ -95,11 +95,11 @@
RegisterCustomProjection(() => ProjectionsExtensions.HourPart(default(DateTime)), ProjectionsExtensions.ProcessHourPart);
RegisterCustomProjection(() => ProjectionsExtensions.MinutePart(default(DateTime)), ProjectionsExtensions.ProcessMinutePart);
RegisterCustomProjection(() => ProjectionsExtensions.SecondPart(default(DateTime)), ProjectionsExtensions.ProcessSecondPart);
- RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(int)), ProjectionsExtensions.ProcessIntSqrt);
- RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(double)), ProjectionsExtensions.ProcessDoubleSqrt);
- RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(decimal)), ProjectionsExtensions.ProcessDecimalSqrt);
- RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(byte)), ProjectionsExtensions.ProcessByteSqrt);
- RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(Int64)), ProjectionsExtensions.ProcessInt64Sqrt);
+ RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(int)), ProjectionsExtensions.ProcessSqrt);
+ RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(double)), ProjectionsExtensions.ProcessSqrt);
+ RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(decimal)), ProjectionsExtensions.ProcessSqrt);
+ RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(byte)), ProjectionsExtensions.ProcessSqrt);
+ RegisterCustomProjection(() => ProjectionsExtensions.Sqrt(default(long)), ProjectionsExtensions.ProcessSqrt);
RegisterCustomProjection(() => ProjectionsExtensions.Lower(string.Empty), ProjectionsExtensions.ProcessLower);
RegisterCustomProjection(() => ProjectionsExtensions.Upper(string.Empty), ProjectionsExtensions.ProcessUpper);
RegisterCustomProjection(() => ProjectionsExtensions.TrimStr(string.Empty), ProjectionsExtensions.ProcessTrimStr);
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs 2011-05-22 14:22:22 UTC (rev 5853)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs 2011-05-22 14:58:58 UTC (rev 5854)
@@ -573,7 +573,7 @@
using (ISession s = OpenSession())
using (ITransaction t = s.BeginTransaction())
{
- s.Save(new Person() { Name = "p1", BirthDate = new DateTime(2009, 08, 07) });
+ s.Save(new Person() { Name = "p1", BirthDate = new DateTime(2009, 08, 07), Age = 90 });
s.Save(new Person() { Name = "p2", BirthDate = new DateTime(2008, 07, 06) });
s.Save(new Person() { Name = "p3", BirthDate = new DateTime(2007, 06, 05) });
@@ -602,6 +602,18 @@
yearOfBirth.GetType().Should().Be(typeof(int));
yearOfBirth.Should().Be(2008);
}
+
+ using (ISession s = OpenSession())
+ {
+ var sqrtOfAge =
+ s.QueryOver<Person>()
+ .Where(p => p.Name == "p1")
+ .Select(p => p.Age.Sqrt())
+ .SingleOrDefault<object>();
+
+ sqrtOfAge.GetType().Should().Be(typeof(double));
+ string.Format("{0:0.00}", sqrtOfAge).Should().Be("9.49");
+ }
}
[Test]
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs 2011-05-22 14:22:22 UTC (rev 5853)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs 2011-05-22 14:58:58 UTC (rev 5854)
@@ -266,7 +266,7 @@
.Add(Restrictions.Eq(Projections.SqlFunction("hour", NHibernateUtil.Int32, Projections.Property("BirthDate")), 1))
.Add(Restrictions.Eq(Projections.SqlFunction("minute", NHibernateUtil.Int32, Projections.Property("BirthDate")), 1))
.Add(Restrictions.Eq(Projections.SqlFunction("second", NHibernateUtil.Int32, Projections.Property("BirthDate")), 1))
- .Add(Restrictions.Eq(Projections.SqlFunction("sqrt", NHibernateUtil.Int32, Projections.Property("Height")), 10))
+ .Add(Restrictions.Eq(Projections.SqlFunction("sqrt", NHibernateUtil.Double, Projections.Property("Height")), 10d))
.Add(Restrictions.Eq(Projections.SqlFunction("lower", NHibernateUtil.String, Projections.Property("Name")), "test"))
.Add(Restrictions.Eq(Projections.SqlFunction("upper", NHibernateUtil.String, Projections.Property("Name")), "TEST"))
.Add(Restrictions.Eq(Projections.SqlFunction("abs", NHibernateUtil.Int32, Projections.Property("Height")), 150))
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|
|
From: <ric...@us...> - 2011-05-22 16:34:18
|
Revision: 5855
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5855&view=rev
Author: ricbrown
Date: 2011-05-22 16:34:11 +0000 (Sun, 22 May 2011)
Log Message:
-----------
NH-2683: Updated QueryOver Concat() extension to allow arbitrary parameters
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Criterion/Projections.cs
trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs
trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs
trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs
Modified: trunk/nhibernate/src/NHibernate/Criterion/Projections.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/Projections.cs 2011-05-22 14:58:58 UTC (rev 5854)
+++ trunk/nhibernate/src/NHibernate/Criterion/Projections.cs 2011-05-22 16:34:11 UTC (rev 5855)
@@ -451,5 +451,25 @@
{
return Projections.Sum(ExpressionProcessor.FindMemberExpression(expression.Body));
}
+
+ /// <summary>
+ /// Project SQL function concat()
+ /// Note: throws an exception outside of a QueryOver expression
+ /// </summary>
+ public static string Concat(params string[] strings)
+ {
+ throw new Exception("Not to be used directly - use inside QueryOver expression");
+ }
+
+ internal static IProjection ProcessConcat(MethodCallExpression methodCallExpression)
+ {
+ NewArrayExpression args = (NewArrayExpression)methodCallExpression.Arguments[0];
+ IProjection[] projections = new IProjection[args.Expressions.Count];
+
+ for (var i=0; i<args.Expressions.Count; i++)
+ projections[i] = ExpressionProcessor.FindMemberProjection(args.Expressions[i]);
+
+ return Projections.SqlFunction("concat", NHibernateUtil.String, projections);
+ }
}
}
Modified: trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs 2011-05-22 14:58:58 UTC (rev 5854)
+++ trunk/nhibernate/src/NHibernate/Criterion/ProjectionsExtensions.cs 2011-05-22 16:34:11 UTC (rev 5855)
@@ -341,22 +341,6 @@
}
/// <summary>
- /// Project SQL function concat()
- /// Note: throws an exception outside of a QueryOver expression
- /// </summary>
- public static string ConcatStr(this string stringProperty, string value)
- {
- throw new Exception("Not to be used directly - use inside QueryOver expression");
- }
-
- internal static IProjection ProcessConcatStr(MethodCallExpression methodCallExpression)
- {
- IProjection property = ExpressionProcessor.FindMemberProjection(methodCallExpression.Arguments[0]);
- object concatWithValue = ExpressionProcessor.FindValue(methodCallExpression.Arguments[1]);
- return Projections.SqlFunction("concat", NHibernateUtil.String, property, Projections.Constant(string.Empty), Projections.Constant(concatWithValue));
- }
-
- /// <summary>
/// Project SQL function mod()
/// Note: throws an exception outside of a QueryOver expression
/// </summary>
Modified: trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs 2011-05-22 14:58:58 UTC (rev 5854)
+++ trunk/nhibernate/src/NHibernate/Impl/ExpressionProcessor.cs 2011-05-22 16:34:11 UTC (rev 5855)
@@ -109,7 +109,7 @@
RegisterCustomProjection(() => ProjectionsExtensions.CharIndex(string.Empty, string.Empty, 0), ProjectionsExtensions.ProcessCharIndex);
RegisterCustomProjection(() => ProjectionsExtensions.Coalesce<DBNull>(null, null), ProjectionsExtensions.ProcessCoalesce);
RegisterCustomProjection(() => ProjectionsExtensions.Coalesce<int>(null, 0), ProjectionsExtensions.ProcessCoalesce);
- RegisterCustomProjection(() => ProjectionsExtensions.ConcatStr(string.Empty, string.Empty), ProjectionsExtensions.ProcessConcatStr);
+ RegisterCustomProjection(() => Projections.Concat(null), Projections.ProcessConcat);
RegisterCustomProjection(() => ProjectionsExtensions.Mod(0, 0), ProjectionsExtensions.ProcessMod);
RegisterCustomProjection(() => ProjectionsExtensions.Abs(default(int)), ProjectionsExtensions.ProcessIntAbs);
RegisterCustomProjection(() => ProjectionsExtensions.Abs(default(double)), ProjectionsExtensions.ProcessDoubleAbs);
@@ -163,6 +163,9 @@
/// </summary>
public static IProjection FindMemberProjection(Expression expression)
{
+ if (!IsMemberExpression(expression))
+ return Projections.Constant(FindValue(expression));
+
if (expression is UnaryExpression)
{
UnaryExpression unaryExpression = (UnaryExpression)expression;
@@ -309,6 +312,9 @@
private static bool IsMemberExpression(Expression expression)
{
+ if (expression is ParameterExpression)
+ return true;
+
if (expression is MemberExpression)
{
MemberExpression memberExpression = (MemberExpression)expression;
@@ -319,6 +325,13 @@
if (memberExpression.Expression.NodeType == ExpressionType.Parameter)
return true;
+ if (IsNullableOfT(memberExpression.Member.DeclaringType))
+ {
+ // it's a Nullable<T>, so ignore any .Value
+ if (memberExpression.Member.Name == "Value")
+ return IsMemberExpression(memberExpression.Expression);
+ }
+
if (memberExpression.Expression.NodeType == ExpressionType.MemberAccess)
{
// if the member has a null value, it was an alias
@@ -337,6 +350,25 @@
return IsMemberExpression(unaryExpression.Operand);
}
+ if (expression is MethodCallExpression)
+ {
+ MethodCallExpression methodCallExpression = (MethodCallExpression)expression;
+
+ string signature = Signature(methodCallExpression.Method);
+ if (_customProjectionProcessors.ContainsKey(signature))
+ return true;
+
+ if (methodCallExpression.Method.Name == "GetType"
+ || methodCallExpression.Method.Name == "get_Item"
+ || methodCallExpression.Method.Name == "First")
+ {
+ if (IsMemberExpression(methodCallExpression.Object))
+ return true;
+
+ return EvaluatesToNull(methodCallExpression.Object);
+ }
+ }
+
return false;
}
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs 2011-05-22 14:58:58 UTC (rev 5854)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/IntegrationFixture.cs 2011-05-22 16:34:11 UTC (rev 5855)
@@ -575,7 +575,7 @@
{
s.Save(new Person() { Name = "p1", BirthDate = new DateTime(2009, 08, 07), Age = 90 });
s.Save(new Person() { Name = "p2", BirthDate = new DateTime(2008, 07, 06) });
- s.Save(new Person() { Name = "p3", BirthDate = new DateTime(2007, 06, 05) });
+ s.Save(new Person() { Name = "pP3", BirthDate = new DateTime(2007, 06, 05) });
t.Commit();
}
@@ -614,6 +614,29 @@
sqrtOfAge.GetType().Should().Be(typeof(double));
string.Format("{0:0.00}", sqrtOfAge).Should().Be("9.49");
}
+
+ using (ISession s = OpenSession())
+ {
+ var names =
+ s.QueryOver<Person>()
+ .Where(p => p.Name == "pP3")
+ .Select(p => p.Name.Lower(), p => p.Name.Upper())
+ .SingleOrDefault<object[]>();
+
+ names[0].Should().Be("pp3");
+ names[1].Should().Be("PP3");
+ }
+
+ using (ISession s = OpenSession())
+ {
+ var name =
+ s.QueryOver<Person>()
+ .Where(p => p.Name == "p1")
+ .Select(p => Projections.Concat(p.Name, ", ", p.Name))
+ .SingleOrDefault<string>();
+
+ name.Should().Be("p1, p1");
+ }
}
[Test]
Modified: trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs 2011-05-22 14:58:58 UTC (rev 5854)
+++ trunk/nhibernate/src/NHibernate.Test/Criteria/Lambda/RestrictionsFixture.cs 2011-05-22 16:34:11 UTC (rev 5855)
@@ -277,7 +277,7 @@
.Add(Restrictions.Eq(Projections.SqlFunction("locate", NHibernateUtil.String, Projections.Constant("e"), Projections.Property("Name"), Projections.Constant(1)), 2))
.Add(Restrictions.Eq(Projections.SqlFunction("coalesce", NHibernateUtil.Object, Projections.Property("Name"), Projections.Constant("not-null-val")), "test"))
.Add(Restrictions.Eq(Projections.SqlFunction("coalesce", NHibernateUtil.Object, Projections.Property("NullableIsParent"), Projections.Constant(true)), true))
- .Add(Restrictions.Eq(Projections.SqlFunction("concat", NHibernateUtil.String, Projections.Property("Name"), Projections.Constant(string.Empty), Projections.Constant("A")), "testA"))
+ .Add(Restrictions.Eq(Projections.SqlFunction("concat", NHibernateUtil.String, Projections.Property("Name"), Projections.Constant(", "), Projections.Property("Name")), "test, test"))
.Add(Restrictions.Eq(Projections.SqlFunction("mod", NHibernateUtil.Int32, Projections.Property("Height"), Projections.Constant(10)), 0));
IQueryOver<Person> actual =
@@ -299,7 +299,7 @@
.And(p => p.Name.CharIndex("e", 1) == 2)
.And(p => p.Name.Coalesce("not-null-val") == "test")
.And(p => p.NullableIsParent.Coalesce(true) == true)
- .And(p => p.Name.ConcatStr("A") == "testA")
+ .And(p => Projections.Concat(p.Name, ", ", p.Name) == "test, test")
.And(p => p.Height.Mod(10) == 0);
AssertCriteriaAreEqual(expected, actual);
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|
|
From: <fab...@us...> - 2011-05-22 22:44:52
|
Revision: 5857
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5857&view=rev
Author: fabiomaulo
Date: 2011-05-22 22:44:45 +0000 (Sun, 22 May 2011)
Log Message:
-----------
Fix NH-2702 (ready for refactoring but after fix all others related issues)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Dialect/Dialect.cs
trunk/nhibernate/src/NHibernate/Dialect/MsSql2005Dialect.cs
trunk/nhibernate/src/NHibernate/Engine/QueryParameters.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/SqlGenerator.cs
trunk/nhibernate/src/NHibernate/SqlCommand/Parameter.cs
trunk/nhibernate/src/NHibernate/SqlCommand/SqlString.cs
trunk/nhibernate/src/NHibernate.Test/Hql/Ast/LimitClauseFixture.cs
Modified: trunk/nhibernate/src/NHibernate/Dialect/Dialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/Dialect.cs 2011-05-22 22:43:01 UTC (rev 5856)
+++ trunk/nhibernate/src/NHibernate/Dialect/Dialect.cs 2011-05-22 22:44:45 UTC (rev 5857)
@@ -1680,6 +1680,17 @@
get { return false; }
}
+ public virtual SqlString GetLimitString(SqlString querySqlString, int offset, int limit, Parameter offsetParameter, Parameter limitParameter)
+ {
+ if (!SupportsVariableLimit)
+ return GetLimitString(querySqlString, offset, limit);
+
+ if ((offsetParameter == null) && (limitParameter == null))
+ return GetLimitString(querySqlString, offset, limit);
+
+ throw new NotSupportedException("Override to support limits passed as parameters");
+ }
+
/// <summary>
/// Add a <c>LIMIT</c> clause to the given SQL <c>SELECT</c>
/// when the dialect supports variable limits (i.e. parameters for the limit constraints)
@@ -1687,8 +1698,8 @@
/// <param name="querySqlString">The <see cref="SqlString"/> to base the limit query off.</param>
/// <param name="offset">Offset of the first row to be returned by the query (zero-based)</param>
/// <param name="limit">Maximum number of rows to be returned by the query</param>
- /// <param name="offsetParameterIndex">Optionally, the Offset parameter index</param>
- /// <param name="limitParameterIndex">Optionally, the Limit parameter index</param>
+ /// <param name="offsetParameterIndex">Optionally, the Offset parameter index in the sql</param>
+ /// <param name="limitParameterIndex">Optionally, the Limit parameter index in the sql</param>
/// <returns>A new <see cref="SqlString"/> that contains the <c>LIMIT</c> clause.</returns>
public virtual SqlString GetLimitString(SqlString querySqlString, int offset, int limit, int? offsetParameterIndex, int? limitParameterIndex)
{
Modified: trunk/nhibernate/src/NHibernate/Dialect/MsSql2005Dialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/MsSql2005Dialect.cs 2011-05-22 22:43:01 UTC (rev 5856)
+++ trunk/nhibernate/src/NHibernate/Dialect/MsSql2005Dialect.cs 2011-05-22 22:44:45 UTC (rev 5857)
@@ -42,23 +42,36 @@
/// <param name="querySqlString">The <see cref="SqlString"/> to base the limit query off.</param>
/// <param name="offset">Offset of the first row to be returned by the query (zero-based)</param>
/// <param name="limit">Maximum number of rows to be returned by the query</param>
- /// <param name="offsetParameterIndex">Optionally, the Offset parameter index</param>
- /// <param name="limitParameterIndex">Optionally, the Limit parameter index</param>
+ /// <param name="offsetParameterIndex">Optionally, the Offset parameter index in the sql</param>
+ /// <param name="limitParameterIndex">Optionally, the Limit parameter index in the sql</param>
/// <returns>A new <see cref="SqlString"/> with the <c>LIMIT</c> clause applied.</returns>
/// <remarks>
/// Note that we need to explicitly specify the columns, because we need to be able to use them in a paged subselect [NH-1155]
/// </remarks>
public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit, int? offsetParameterIndex, int? limitParameterIndex)
{
- object limitObject = limitParameterIndex == null ? Parameter.Placeholder : Parameter.WithIndex(limitParameterIndex.Value);
- object offsetObject = null;
- if (offset != 0)
- offsetObject = offsetParameterIndex == null ? Parameter.Placeholder : Parameter.WithIndex(offsetParameterIndex.Value);
- return GetLimitString(querySqlString, offsetObject, limitObject);
+ object limitObject = limitParameterIndex == null ? (object) new SqlString(limit.ToString()) : Parameter.WithIndex(limitParameterIndex.Value);
+ object offsetObject = null;
+ if (offset != 0)
+ {
+ offsetObject = offsetParameterIndex == null ? (object) new SqlString(offset.ToString()) : Parameter.WithIndex(offsetParameterIndex.Value);
+ }
+ return GetLimitString(querySqlString, offsetObject, limitObject);
}
- private SqlString GetLimitString(SqlString querySqlString, object offset, object limit)
+ public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit, Parameter offsetParameter, Parameter limitParameter)
{
+ object limitObject = limitParameter ?? (object) new SqlString(limit.ToString());
+ object offsetObject = null;
+ if (offset != 0)
+ {
+ offsetObject = offsetParameter ?? (object) new SqlString(offset.ToString());
+ }
+ return GetLimitString(querySqlString, offsetObject, limitObject);
+ }
+
+ private SqlString GetLimitString(SqlString querySqlString, object offset, object limit)
+ {
if (offset == null && limit == null)
return querySqlString;
Modified: trunk/nhibernate/src/NHibernate/Engine/QueryParameters.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Engine/QueryParameters.cs 2011-05-22 22:43:01 UTC (rev 5856)
+++ trunk/nhibernate/src/NHibernate/Engine/QueryParameters.cs 2011-05-22 22:44:45 UTC (rev 5857)
@@ -487,7 +487,7 @@
int span = typedval.Type.GetColumnSpan(factory);
string name = namedParameter.Key;
- int[] locs = getNamedParameterLocations(name);
+ int[] locs = GetEffectiveNamedParameterLocations(sqlParameters, name) ?? getNamedParameterLocations(name);
for (int i = 0; i < locs.Length; i++)
{
int location = locs[i];
@@ -567,6 +567,23 @@
return ConvertITypesToSqlTypes(paramTypeList, factory, totalSpan);
}
+ private int[] GetEffectiveNamedParameterLocations(IList<Parameter> sqlParameters, string name)
+ {
+ var locations = new List<int>(5);
+ for (int i = 0; i < sqlParameters.Count; i++)
+ {
+ if(name.Equals(sqlParameters[i].BackTrack))
+ {
+ locations.Add(i);
+ }
+ }
+ if(locations.Count == 0)
+ {
+ return null;
+ }
+ return locations.ToArray();
+ }
+
public int BindParameters(IDbCommand command, int start, ISessionImplementor session)
{
int location = start;
Modified: trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/SqlGenerator.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/SqlGenerator.cs 2011-05-22 22:43:01 UTC (rev 5856)
+++ trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/SqlGenerator.cs 2011-05-22 22:44:45 UTC (rev 5857)
@@ -129,9 +129,20 @@
private void Out(IASTNode n)
{
- if (n is ParameterNode)
+ var parameterNode= n as ParameterNode;
+ if (parameterNode != null)
{
- ParameterOut();
+ var namedParameterSpecification = parameterNode.HqlParameterSpecification as NamedParameterSpecification;
+ if(namedParameterSpecification != null)
+ {
+ var parameter = Parameter.Placeholder;
+ parameter.BackTrack = namedParameterSpecification.Name;
+ writer.PushParameter(parameter);
+ }
+ else
+ {
+ ParameterOut();
+ }
}
else if (n is SqlNode)
{
@@ -142,9 +153,9 @@
Out(n.Text);
}
- if (n is ParameterNode)
+ if (parameterNode != null)
{
- collectedParameters.Add(((ParameterNode) n).HqlParameterSpecification);
+ collectedParameters.Add(parameterNode.HqlParameterSpecification);
}
else if (n is IParameterContainer)
{
@@ -318,35 +329,78 @@
private void EndQuery()
{
- var queryWriter = ((QueryWriter) writer);
- SqlString sqlString = queryWriter.ToSqlString();
+ SqlString sqlString = GetSqlStringWithLimitsIfNeeded((QueryWriter) writer);
- if (queryWriter.Take.HasValue || queryWriter.Skip.HasValue)
- {
- sqlString = sessionFactory.Dialect.GetLimitString(sqlString, queryWriter.Skip ?? 0, queryWriter.Take ?? int.MaxValue);
- }
-
writer = outputStack[0];
outputStack.RemoveAt(0);
Out(sqlString);
}
+ private SqlString GetSqlStringWithLimitsIfNeeded(QueryWriter queryWriter)
+ {
+ SqlString sqlString = queryWriter.ToSqlString();
+ var skipIsParameter = queryWriter.SkipParameter != null;
+ var takeIsParameter = queryWriter.TakeParameter != null;
+ var hqlQueryHasLimits = queryWriter.Take.HasValue || queryWriter.Skip.HasValue || skipIsParameter || takeIsParameter;
+ if (!hqlQueryHasLimits)
+ {
+ return sqlString;
+ }
+
+ var dialect = sessionFactory.Dialect;
+
+ var hqlQueryHasFixedLimits = (queryWriter.Take.HasValue || queryWriter.Skip.HasValue) && !skipIsParameter && !takeIsParameter;
+ if(hqlQueryHasFixedLimits)
+ {
+ return dialect.GetLimitString(sqlString, queryWriter.Skip ?? 0, queryWriter.Take ?? int.MaxValue);
+ }
+ // Skip-Take in HQL should be supported just for Dialect supporting variable limits at least when users use parameters for skip-take.
+ if (!dialect.SupportsVariableLimit && (skipIsParameter || takeIsParameter))
+ {
+ throw new NotSupportedException("The dialect " + dialect.GetType().FullName + " does not supports variable limits");
+ }
+ // At this point at least one of the two limits is a parameter and that parameter should be of IExplicitValueParameterSpecification
+ Parameter skipParameter = null;
+ Parameter takeParameter = null;
+ if(queryWriter.SkipParameter != null)
+ {
+ skipParameter = Parameter.Placeholder;
+ skipParameter.BackTrack = queryWriter.SkipParameter.Name;
+ }
+ if (queryWriter.TakeParameter != null)
+ {
+ takeParameter = Parameter.Placeholder;
+ takeParameter.BackTrack = queryWriter.TakeParameter.Name;
+ }
+
+ sqlString = dialect.GetLimitString(sqlString, skipIsParameter ? 1 : queryWriter.Skip ?? 0, queryWriter.Take ?? int.MaxValue, skipParameter, takeParameter);
+ return sqlString;
+ }
+
private void Skip(IASTNode node)
{
- if (node is ParameterNode)
+ var queryWriter = (QueryWriter)writer;
+ var pnode = node as ParameterNode;
+ if (pnode != null)
{
- throw new NotSupportedException("Parameter limits is not supported yet.");
+ queryWriter.SkipParameter = (NamedParameterSpecification) pnode.HqlParameterSpecification;
+ collectedParameters.Add(pnode.HqlParameterSpecification);
+ return;
}
- ((QueryWriter) writer).Skip = Convert.ToInt32(node.Text);
+ queryWriter.Skip = Convert.ToInt32(node.Text);
}
private void Take(IASTNode node)
{
- if (node is ParameterNode)
+ var queryWriter = (QueryWriter)writer;
+ var pnode = node as ParameterNode;
+ if (pnode != null)
{
- throw new NotSupportedException("Parameter limits is not supported yet.");
+ queryWriter.TakeParameter = (NamedParameterSpecification)pnode.HqlParameterSpecification;
+ collectedParameters.Add(pnode.HqlParameterSpecification);
+ return;
}
- ((QueryWriter) writer).Take = Convert.ToInt32(node.Text);
+ queryWriter.Take = Convert.ToInt32(node.Text);
}
#region Nested type: DefaultWriter
@@ -380,6 +434,11 @@
generator.GetStringBuilder().AddParameter();
}
+ public void PushParameter(Parameter parameter)
+ {
+ generator.GetStringBuilder().Add(parameter);
+ }
+
public void CommaBetweenParameters(String comma)
{
generator.GetStringBuilder().Add(comma);
@@ -399,8 +458,13 @@
{
private readonly SqlStringBuilder builder = new SqlStringBuilder();
- #region ISqlWriter Members
+ public NamedParameterSpecification TakeParameter { get; set; }
+ public NamedParameterSpecification SkipParameter { get; set; }
+ public int? Skip { get; set; }
+ public int? Take { get; set; }
+ #region ISqlWriter Members
+
public void Clause(String clause)
{
builder.Add(clause);
@@ -416,7 +480,12 @@
builder.AddParameter();
}
- public void CommaBetweenParameters(String comma)
+ public void PushParameter(Parameter parameter)
+ {
+ builder.Add(parameter);
+ }
+
+ public void CommaBetweenParameters(String comma)
{
builder.Add(comma);
}
@@ -426,8 +495,6 @@
return builder.ToSqlString();
}
- public int? Skip { get; set; }
- public int? Take { get; set; }
#endregion
}
@@ -489,6 +556,18 @@
}
}
+ public void PushParameter(Parameter parameter)
+ {
+ if (argInd == args.Count)
+ {
+ args.Add(new SqlString(parameter));
+ }
+ else
+ {
+ args[argInd] = args[argInd].Append(new SqlString(parameter));
+ }
+ }
+
public void CommaBetweenParameters(string comma)
{
++argInd;
@@ -509,6 +588,7 @@
void Clause(string clause);
void Clause(SqlString clause);
void Parameter();
+ void PushParameter(Parameter parameter);
/**
* todo remove this hack
* The parameter is either ", " or " , ". This is needed to pass sql generating tests as the old
Modified: trunk/nhibernate/src/NHibernate/SqlCommand/Parameter.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/SqlCommand/Parameter.cs 2011-05-22 22:43:01 UTC (rev 5856)
+++ trunk/nhibernate/src/NHibernate/SqlCommand/Parameter.cs 2011-05-22 22:44:45 UTC (rev 5857)
@@ -18,6 +18,7 @@
/// </summary>
public int? ParameterPosition;
+ public object BackTrack { get; set; }
/// <summary>
/// Used as a placeholder when parsing HQL or SQL queries.
/// </summary>
@@ -34,6 +35,11 @@
return new Parameter() { ParameterPosition = position };
}
+ public Parameter Clone()
+ {
+ return new Parameter { BackTrack = this.BackTrack };
+ }
+
private Parameter()
{
}
Modified: trunk/nhibernate/src/NHibernate/SqlCommand/SqlString.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/SqlCommand/SqlString.cs 2011-05-22 22:43:01 UTC (rev 5856)
+++ trunk/nhibernate/src/NHibernate/SqlCommand/SqlString.cs 2011-05-22 22:44:45 UTC (rev 5857)
@@ -580,10 +580,11 @@
for (int i=0; i<clone.sqlParts.Length; i++)
{
- if (clone.sqlParts[i] is Parameter)
+ var parameter = clone.sqlParts[i] as Parameter;
+ if (parameter != null)
{
- var originalParameter = (Parameter)clone.sqlParts[i];
- var copyParameter = SqlCommand.Parameter.Placeholder;
+ var originalParameter = parameter;
+ var copyParameter = originalParameter.Clone();
if (originalParameter.ParameterPosition < 0)
{
Modified: trunk/nhibernate/src/NHibernate.Test/Hql/Ast/LimitClauseFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/Hql/Ast/LimitClauseFixture.cs 2011-05-22 22:43:01 UTC (rev 5856)
+++ trunk/nhibernate/src/NHibernate.Test/Hql/Ast/LimitClauseFixture.cs 2011-05-22 22:44:45 UTC (rev 5857)
@@ -1,155 +1,177 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
+using System.Linq;
using NHibernate.Hql.Ast.ANTLR;
using NUnit.Framework;
+using SharpTestsEx;
namespace NHibernate.Test.Hql.Ast
{
- [TestFixture]
- public class LimitClauseFixture : BaseFixture
- {
- protected override void OnSetUp()
- {
- ISession session = OpenSession();
- ITransaction txn = session.BeginTransaction();
+ [TestFixture]
+ public class LimitClauseFixture : BaseFixture
+ {
+ protected override bool AppliesTo(Dialect.Dialect dialect)
+ {
+ return dialect.SupportsVariableLimit;
+ }
- var mother = new Human { BodyWeight = 10, Description = "mother" };
- var father = new Human { BodyWeight = 15, Description = "father" };
- var child1 = new Human { BodyWeight = 5, Description = "child1" };
- var child2 = new Human { BodyWeight = 6, Description = "child2" };
- var friend = new Human { BodyWeight = 20, Description = "friend" };
+ protected override void OnSetUp()
+ {
+ ISession session = OpenSession();
+ ITransaction txn = session.BeginTransaction();
- session.Save(mother);
- session.Save(father);
- session.Save(child1);
- session.Save(child2);
- session.Save(friend);
+ var mother = new Human {BodyWeight = 10, Description = "mother"};
+ var father = new Human {BodyWeight = 15, Description = "father"};
+ var child1 = new Human {BodyWeight = 5, Description = "child1"};
+ var child2 = new Human {BodyWeight = 6, Description = "child2"};
+ var friend = new Human {BodyWeight = 20, Description = "friend"};
- txn.Commit();
- session.Close();
- }
+ session.Save(mother);
+ session.Save(father);
+ session.Save(child1);
+ session.Save(child2);
+ session.Save(friend);
- protected override void OnTearDown()
- {
- ISession session = OpenSession();
- ITransaction txn = session.BeginTransaction();
+ txn.Commit();
+ session.Close();
+ }
+
+ protected override void OnTearDown()
+ {
+ ISession session = OpenSession();
+ ITransaction txn = session.BeginTransaction();
session.Delete("from Animal");
- txn.Commit();
- session.Close();
- }
+ txn.Commit();
+ session.Close();
+ }
- [Test]
- public void None()
- {
- ISession s = OpenSession();
- ITransaction txn = s.BeginTransaction();
+ [Test]
+ public void None()
+ {
+ ISession s = OpenSession();
+ ITransaction txn = s.BeginTransaction();
- var actual = s.CreateQuery("from Human h order by h.bodyWeight").List<Human>().Select(h => h.BodyWeight).ToArray();
- var expected = new[] { 5, 6, 10, 15, 20 };
- CollectionAssert.AreEqual(expected, actual);
+ float[] actual = s.CreateQuery("from Human h order by h.bodyWeight").List<Human>().Select(h => h.BodyWeight).ToArray();
+ var expected = new[] {5, 6, 10, 15, 20};
+ CollectionAssert.AreEqual(expected, actual);
- txn.Commit();
- s.Close();
- }
+ txn.Commit();
+ s.Close();
+ }
- [Test]
- public void Skip()
- {
- ISession s = OpenSession();
- ITransaction txn = s.BeginTransaction();
+ [Test]
+ public void Skip()
+ {
+ ISession s = OpenSession();
+ ITransaction txn = s.BeginTransaction();
- var actual = s.CreateQuery("from Human h where h.bodyWeight > :minW order by h.bodyWeight skip 2").SetDouble("minW", 0d).List<Human>().Select(h => h.BodyWeight).ToArray();
- var expected = new[] { 10, 15, 20 };
- CollectionAssert.AreEqual(expected, actual);
+ float[] actual = s.CreateQuery("from Human h where h.bodyWeight > :minW order by h.bodyWeight skip 2").SetDouble("minW", 0d).List<Human>().Select(h => h.BodyWeight).ToArray();
+ var expected = new[] {10, 15, 20};
+ CollectionAssert.AreEqual(expected, actual);
- txn.Commit();
- s.Close();
- }
+ txn.Commit();
+ s.Close();
+ }
- [Test, Ignore("Not supported yet.")]
- public void SkipWithParameter()
- {
- ISession s = OpenSession();
- ITransaction txn = s.BeginTransaction();
+ [Test]
+ public void SkipTake()
+ {
+ ISession s = OpenSession();
+ ITransaction txn = s.BeginTransaction();
- var actual = s.CreateQuery("from Human h order by h.bodyWeight skip :jump").SetInt32("jump", 2).List<Human>().Select(h => h.BodyWeight).ToArray();
- var expected = new[] { 10, 15, 20 };
- CollectionAssert.AreEqual(expected, actual);
+ float[] actual = s.CreateQuery("from Human h order by h.bodyWeight skip 1 take 3").List<Human>().Select(h => h.BodyWeight).ToArray();
+ var expected = new[] {6, 10, 15};
+ CollectionAssert.AreEqual(expected, actual);
- txn.Commit();
- s.Close();
- }
+ txn.Commit();
+ s.Close();
+ }
- [Test]
- public void Take()
- {
- ISession s = OpenSession();
- ITransaction txn = s.BeginTransaction();
+ [Test]
+ public void SkipTakeWithParameter()
+ {
+ ISession s = OpenSession();
+ ITransaction txn = s.BeginTransaction();
- var actual = s.CreateQuery("from Human h order by h.bodyWeight take 2").List<Human>().Select(h => h.BodyWeight).ToArray();
- var expected = new[] { 5, 6 };
- CollectionAssert.AreEqual(expected, actual);
+ float[] actual = s.CreateQuery("from Human h order by h.bodyWeight skip :pSkip take :pTake")
+ .SetInt32("pSkip", 1)
+ .SetInt32("pTake", 3).List<Human>().Select(h => h.BodyWeight).ToArray();
+ var expected = new[] {6f, 10f, 15f};
+ actual.Should().Have.SameSequenceAs(expected);
- txn.Commit();
- s.Close();
- }
+ txn.Commit();
+ s.Close();
+ }
- [Test, Ignore("Not supported yet.")]
- public void TakeWithParameter()
- {
- ISession s = OpenSession();
- ITransaction txn = s.BeginTransaction();
+ [Test]
+ public void SkipTakeWithParameterList()
+ {
+ ISession s = OpenSession();
+ ITransaction txn = s.BeginTransaction();
- var actual = s.CreateQuery("from Human h order by h.bodyWeight take :jump").SetInt32("jump", 2).List<Human>().Select(h => h.BodyWeight).ToArray();
- var expected = new[] { 5, 6 };
- CollectionAssert.AreEqual(expected, actual);
+ float[] actual = s.CreateQuery("from Human h where h.bodyWeight in (:list) order by h.bodyWeight skip :pSkip take :pTake")
+ .SetParameterList("list", new[] {10f, 15f, 5f})
+ .SetInt32("pSkip", 1)
+ .SetInt32("pTake", 4).List<Human>().Select(h => h.BodyWeight).ToArray();
+ var expected = new[] {10f, 15f};
+ actual.Should().Have.SameSequenceAs(expected);
- txn.Commit();
- s.Close();
- }
+ txn.Commit();
+ s.Close();
+ }
- [Test]
- public void SkipTake()
- {
- ISession s = OpenSession();
- ITransaction txn = s.BeginTransaction();
+ [Test]
+ public void SkipWithParameter()
+ {
+ ISession s = OpenSession();
+ ITransaction txn = s.BeginTransaction();
- var actual = s.CreateQuery("from Human h order by h.bodyWeight skip 1 take 3").List<Human>().Select(h => h.BodyWeight).ToArray();
- var expected = new[] { 6, 10, 15 };
- CollectionAssert.AreEqual(expected, actual);
+ float[] actual = s.CreateQuery("from Human h order by h.bodyWeight skip :jump").SetInt32("jump", 2).List<Human>().Select(h => h.BodyWeight).ToArray();
+ var expected = new[] {10f, 15f, 20f};
+ actual.Should().Have.SameSequenceAs(expected);
- txn.Commit();
- s.Close();
- }
+ txn.Commit();
+ s.Close();
+ }
- [Test, Ignore("Not supported yet.")]
- public void SkipTakeWithParameter()
- {
- ISession s = OpenSession();
- ITransaction txn = s.BeginTransaction();
+ [Test]
+ public void Take()
+ {
+ ISession s = OpenSession();
+ ITransaction txn = s.BeginTransaction();
- var actual = s.CreateQuery("from Human h order by h.bodyWeight skip :pSkip take :pTake")
- .SetInt32("pSkip", 1)
- .SetInt32("pTake", 3).List<Human>().Select(h => h.BodyWeight).ToArray();
- var expected = new[] { 6, 10, 15 };
- CollectionAssert.AreEqual(expected, actual);
+ float[] actual = s.CreateQuery("from Human h order by h.bodyWeight take 2").List<Human>().Select(h => h.BodyWeight).ToArray();
+ var expected = new[] {5, 6};
+ CollectionAssert.AreEqual(expected, actual);
- txn.Commit();
- s.Close();
- }
+ txn.Commit();
+ s.Close();
+ }
- [Test]
- public void TakeSkip()
- {
- ISession s = OpenSession();
- ITransaction txn = s.BeginTransaction();
+ [Test]
+ public void TakeSkip()
+ {
+ ISession s = OpenSession();
+ ITransaction txn = s.BeginTransaction();
- Assert.Throws<QuerySyntaxException>(() => s.CreateQuery("from Human h order by h.bodyWeight take 1 skip 2").List<Human>(), "take should not be allowed before skip");
+ Assert.Throws<QuerySyntaxException>(() => s.CreateQuery("from Human h order by h.bodyWeight take 1 skip 2").List<Human>(), "take should not be allowed before skip");
- txn.Commit();
- s.Close();
- }
- }
-}
+ txn.Commit();
+ s.Close();
+ }
+
+ [Test]
+ public void TakeWithParameter()
+ {
+ ISession s = OpenSession();
+ ITransaction txn = s.BeginTransaction();
+
+ float[] actual = s.CreateQuery("from Human h where h.bodyWeight > :minW order by h.bodyWeight take :jump")
+ .SetDouble("minW", 1d)
+ .SetInt32("jump", 2).List<Human>().Select(h => h.BodyWeight).ToArray();
+ var expected = new[] {5, 6};
+ CollectionAssert.AreEqual(expected, actual);
+
+ txn.Commit();
+ s.Close();
+ }
+ }
+}
\ No newline at end of file
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2011-05-23 12:28:55
|
Revision: 5859
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5859&view=rev
Author: fabiomaulo
Date: 2011-05-23 12:28:49 +0000 (Mon, 23 May 2011)
Log Message:
-----------
First approx to use BackTrack for all parameters kind (at least for HQL)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Engine/QueryParameters.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/SqlGenerator.cs
trunk/nhibernate/src/NHibernate/Param/AbstractExplicitParameterSpecification.cs
trunk/nhibernate/src/NHibernate/Param/AggregatedIndexCollectionSelectorParameterSpecifications.cs
trunk/nhibernate/src/NHibernate/Param/CollectionFilterKeyParameterSpecification.cs
trunk/nhibernate/src/NHibernate/Param/DynamicFilterParameterSpecification.cs
trunk/nhibernate/src/NHibernate/Param/IParameterSpecification.cs
trunk/nhibernate/src/NHibernate/Param/NamedParameterSpecification.cs
trunk/nhibernate/src/NHibernate/Param/ParameterTranslationsImpl.cs
trunk/nhibernate/src/NHibernate/Param/PositionalParameterSpecification.cs
trunk/nhibernate/src/NHibernate/Param/VersionTypeSeedParameterSpecification.cs
Modified: trunk/nhibernate/src/NHibernate/Engine/QueryParameters.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Engine/QueryParameters.cs 2011-05-23 11:30:57 UTC (rev 5858)
+++ trunk/nhibernate/src/NHibernate/Engine/QueryParameters.cs 2011-05-23 12:28:49 UTC (rev 5859)
@@ -567,12 +567,12 @@
return ConvertITypesToSqlTypes(paramTypeList, factory, totalSpan);
}
- private int[] GetEffectiveNamedParameterLocations(IList<Parameter> sqlParameters, string name)
+ private int[] GetEffectiveNamedParameterLocations(IList<Parameter> sqlParameters, object backTrackId)
{
var locations = new List<int>(5);
for (int i = 0; i < sqlParameters.Count; i++)
{
- if(name.Equals(sqlParameters[i].BackTrack))
+ if (backTrackId.Equals(sqlParameters[i].BackTrack))
{
locations.Add(i);
}
Modified: trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/SqlGenerator.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/SqlGenerator.cs 2011-05-23 11:30:57 UTC (rev 5858)
+++ trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/SqlGenerator.cs 2011-05-23 12:28:49 UTC (rev 5859)
@@ -132,17 +132,9 @@
var parameterNode= n as ParameterNode;
if (parameterNode != null)
{
- var namedParameterSpecification = parameterNode.HqlParameterSpecification as NamedParameterSpecification;
- if(namedParameterSpecification != null)
- {
- var parameter = Parameter.Placeholder;
- parameter.BackTrack = namedParameterSpecification.Name;
- writer.PushParameter(parameter);
- }
- else
- {
- ParameterOut();
- }
+ var parameter = Parameter.Placeholder;
+ parameter.BackTrack = parameterNode.HqlParameterSpecification.IdForBackTrack;
+ writer.PushParameter(parameter);
}
else if (n is SqlNode)
{
@@ -365,12 +357,12 @@
if(queryWriter.SkipParameter != null)
{
skipParameter = Parameter.Placeholder;
- skipParameter.BackTrack = queryWriter.SkipParameter.Name;
+ skipParameter.BackTrack = queryWriter.SkipParameter.IdForBackTrack;
}
if (queryWriter.TakeParameter != null)
{
takeParameter = Parameter.Placeholder;
- takeParameter.BackTrack = queryWriter.TakeParameter.Name;
+ takeParameter.BackTrack = queryWriter.TakeParameter.IdForBackTrack;
}
sqlString = dialect.GetLimitString(sqlString, skipIsParameter ? 1 : queryWriter.Skip ?? 0, queryWriter.Take ?? int.MaxValue, skipParameter, takeParameter);
@@ -383,7 +375,7 @@
var pnode = node as ParameterNode;
if (pnode != null)
{
- queryWriter.SkipParameter = (NamedParameterSpecification) pnode.HqlParameterSpecification;
+ queryWriter.SkipParameter = pnode.HqlParameterSpecification;
collectedParameters.Add(pnode.HqlParameterSpecification);
return;
}
@@ -396,7 +388,7 @@
var pnode = node as ParameterNode;
if (pnode != null)
{
- queryWriter.TakeParameter = (NamedParameterSpecification)pnode.HqlParameterSpecification;
+ queryWriter.TakeParameter = pnode.HqlParameterSpecification;
collectedParameters.Add(pnode.HqlParameterSpecification);
return;
}
@@ -458,8 +450,8 @@
{
private readonly SqlStringBuilder builder = new SqlStringBuilder();
- public NamedParameterSpecification TakeParameter { get; set; }
- public NamedParameterSpecification SkipParameter { get; set; }
+ public IParameterSpecification TakeParameter { get; set; }
+ public IParameterSpecification SkipParameter { get; set; }
public int? Skip { get; set; }
public int? Take { get; set; }
Modified: trunk/nhibernate/src/NHibernate/Param/AbstractExplicitParameterSpecification.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Param/AbstractExplicitParameterSpecification.cs 2011-05-23 11:30:57 UTC (rev 5858)
+++ trunk/nhibernate/src/NHibernate/Param/AbstractExplicitParameterSpecification.cs 2011-05-23 12:28:49 UTC (rev 5859)
@@ -37,6 +37,7 @@
}
public abstract string RenderDisplayInfo();
+ public abstract object IdForBackTrack { get; }
public abstract int Bind(IDbCommand statement, QueryParameters qp, ISessionImplementor session, int position);
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Param/AggregatedIndexCollectionSelectorParameterSpecifications.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Param/AggregatedIndexCollectionSelectorParameterSpecifications.cs 2011-05-23 11:30:57 UTC (rev 5858)
+++ trunk/nhibernate/src/NHibernate/Param/AggregatedIndexCollectionSelectorParameterSpecifications.cs 2011-05-23 12:28:49 UTC (rev 5859)
@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
using System.Data;
using System.Text;
using NHibernate.Engine;
@@ -9,7 +10,7 @@
public class AggregatedIndexCollectionSelectorParameterSpecifications : IParameterSpecification
{
private readonly IList<IParameterSpecification> _paramSpecs;
-
+ private readonly Guid idForBackTrack = Guid.NewGuid();
public AggregatedIndexCollectionSelectorParameterSpecifications(IList<IParameterSpecification> paramSpecs) {
_paramSpecs = paramSpecs;
}
@@ -37,6 +38,11 @@
return "index-selector [" + CollectDisplayInfo() + "]" ;
}
+ public object IdForBackTrack
+ {
+ get { return idForBackTrack; }
+ }
+
private string CollectDisplayInfo()
{
StringBuilder buffer = new StringBuilder();
Modified: trunk/nhibernate/src/NHibernate/Param/CollectionFilterKeyParameterSpecification.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Param/CollectionFilterKeyParameterSpecification.cs 2011-05-23 11:30:57 UTC (rev 5858)
+++ trunk/nhibernate/src/NHibernate/Param/CollectionFilterKeyParameterSpecification.cs 2011-05-23 12:28:49 UTC (rev 5859)
@@ -9,7 +9,8 @@
{
private readonly string _collectionRole;
private readonly IType _keyType;
- private int _queryParameterPosition;
+ private readonly int _queryParameterPosition;
+ private readonly string idForBackTrack;
/// <summary>
/// Creates a specialized collection-filter collection-key parameter spec.
@@ -22,6 +23,7 @@
_collectionRole = collectionRole;
_keyType = keyType;
_queryParameterPosition = queryParameterPosition;
+ idForBackTrack = "nhcollkey_" + _collectionRole + "nh";
}
public int Bind(
@@ -45,5 +47,10 @@
{
return "collection-filter-key=" + _collectionRole;
}
+
+ public object IdForBackTrack
+ {
+ get { return idForBackTrack; }
+ }
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Param/DynamicFilterParameterSpecification.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Param/DynamicFilterParameterSpecification.cs 2011-05-23 11:30:57 UTC (rev 5858)
+++ trunk/nhibernate/src/NHibernate/Param/DynamicFilterParameterSpecification.cs 2011-05-23 12:28:49 UTC (rev 5859)
@@ -11,7 +11,7 @@
private readonly string _filterName;
private readonly string _parameterName;
private readonly IType _definedParameterType;
-
+ private readonly string idForBackTrack;
/// <summary>
/// Constructs a parameter specification for a particular filter parameter.
/// </summary>
@@ -26,6 +26,7 @@
_filterName = filterName;
_parameterName = parameterName;
_definedParameterType = definedParameterType;
+ idForBackTrack = "nhdf_" + _filterName + "_" + _parameterName + "_nhdf";
}
public int Bind(IDbCommand statement, QueryParameters qp, ISessionImplementor session, int start)
@@ -63,5 +64,10 @@
{
return "dynamic-filter={filterName=" + _filterName + ",paramName=" + _parameterName + "}";
}
+
+ public object IdForBackTrack
+ {
+ get { return idForBackTrack; }
+ }
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Param/IParameterSpecification.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Param/IParameterSpecification.cs 2011-05-23 11:30:57 UTC (rev 5858)
+++ trunk/nhibernate/src/NHibernate/Param/IParameterSpecification.cs 2011-05-23 12:28:49 UTC (rev 5859)
@@ -33,5 +33,13 @@
/// </summary>
/// <returns>The displayable info</returns>
string RenderDisplayInfo();
+
+ /// <summary>
+ /// An object to unique identify this parameter inside an <see cref="NHibernate.SqlCommand.SqlString"/>.
+ /// </summary>
+ /// <remarks>
+ /// The <see cref="IdForBackTrack"/> is supposed to be unique in the context of a query.
+ /// </remarks>
+ object IdForBackTrack { get; }
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Param/NamedParameterSpecification.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Param/NamedParameterSpecification.cs 2011-05-23 11:30:57 UTC (rev 5858)
+++ trunk/nhibernate/src/NHibernate/Param/NamedParameterSpecification.cs 2011-05-23 12:28:49 UTC (rev 5859)
@@ -45,6 +45,11 @@
return ExpectedType != null ? string.Format(format, _name, ExpectedType) : string.Format(format, _name, "Unknow");
}
+ public override object IdForBackTrack
+ {
+ get { return _name; }
+ }
+
/// <summary>
/// Getter for property 'name'.
/// </summary>
Modified: trunk/nhibernate/src/NHibernate/Param/ParameterTranslationsImpl.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Param/ParameterTranslationsImpl.cs 2011-05-23 11:30:57 UTC (rev 5858)
+++ trunk/nhibernate/src/NHibernate/Param/ParameterTranslationsImpl.cs 2011-05-23 12:28:49 UTC (rev 5859)
@@ -124,19 +124,16 @@
[Serializable]
public class ParameterInfo
{
- private readonly int[] originalLocation;
private readonly int[] sqlLocations;
public ParameterInfo(int[] sqlPositions, IType expectedType)
{
- originalLocation = (int[])sqlPositions.Clone();
sqlLocations = sqlPositions;
ExpectedType = expectedType;
}
public ParameterInfo(int sqlPosition, IType expectedType)
{
- originalLocation = new[] { sqlPosition };
sqlLocations = new[] { sqlPosition };
ExpectedType = expectedType;
}
Modified: trunk/nhibernate/src/NHibernate/Param/PositionalParameterSpecification.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Param/PositionalParameterSpecification.cs 2011-05-23 11:30:57 UTC (rev 5858)
+++ trunk/nhibernate/src/NHibernate/Param/PositionalParameterSpecification.cs 2011-05-23 12:28:49 UTC (rev 5859)
@@ -12,7 +12,7 @@
public class PositionalParameterSpecification : AbstractExplicitParameterSpecification
{
private readonly int _hqlPosition;
-
+ private readonly string idForBackTrack;
/// <summary>
/// Constructs a position/ordinal parameter bind specification.
/// </summary>
@@ -22,6 +22,7 @@
public PositionalParameterSpecification(int sourceLine, int sourceColumn, int hqlPosition) : base(sourceLine, sourceColumn)
{
_hqlPosition = hqlPosition;
+ idForBackTrack = "nh" + hqlPosition + "nh"; //<= I don't think the user have the insane idea to use this name a named-parameter name
}
/// <summary>
@@ -46,6 +47,11 @@
return "ordinal=" + _hqlPosition + ", expectedType=" + ExpectedType;
}
+ public override object IdForBackTrack
+ {
+ get { return idForBackTrack; }
+ }
+
/// <summary>
/// Getter for property 'hqlPosition'.
/// </summary>
Modified: trunk/nhibernate/src/NHibernate/Param/VersionTypeSeedParameterSpecification.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Param/VersionTypeSeedParameterSpecification.cs 2011-05-23 11:30:57 UTC (rev 5858)
+++ trunk/nhibernate/src/NHibernate/Param/VersionTypeSeedParameterSpecification.cs 2011-05-23 12:28:49 UTC (rev 5859)
@@ -1,3 +1,4 @@
+using System;
using System.Data;
using NHibernate.Engine;
using NHibernate.Type;
@@ -32,5 +33,10 @@
{
return "version-seed, type=" + type;
}
+
+ public object IdForBackTrack
+ {
+ get { return "nhv_seed_nh"; }
+ }
}
}
\ No newline at end of file
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <fab...@us...> - 2011-05-23 12:59:39
|
Revision: 5860
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5860&view=rev
Author: fabiomaulo
Date: 2011-05-23 12:59:32 +0000 (Mon, 23 May 2011)
Log Message:
-----------
LINQ provider using HQL skip/take
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Hql/Ast/HqlTreeBuilder.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/HqlTreeNode.cs
trunk/nhibernate/src/NHibernate/Linq/IntermediateHqlTree.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessFirst.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessSkip.cs
trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessTake.cs
Modified: trunk/nhibernate/src/NHibernate/Hql/Ast/HqlTreeBuilder.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Hql/Ast/HqlTreeBuilder.cs 2011-05-23 12:28:49 UTC (rev 5859)
+++ trunk/nhibernate/src/NHibernate/Hql/Ast/HqlTreeBuilder.cs 2011-05-23 12:59:32 UTC (rev 5860)
@@ -176,6 +176,16 @@
return new HqlOrderBy(_factory);
}
+ public HqlSkip Skip(HqlExpression parameter)
+ {
+ return new HqlSkip(_factory, parameter);
+ }
+
+ public HqlTake Take(HqlExpression parameter)
+ {
+ return new HqlTake(_factory, parameter);
+ }
+
public HqlSelect Select(HqlExpression expression)
{
return new HqlSelect(_factory, expression);
Modified: trunk/nhibernate/src/NHibernate/Hql/Ast/HqlTreeNode.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Hql/Ast/HqlTreeNode.cs 2011-05-23 12:28:49 UTC (rev 5859)
+++ trunk/nhibernate/src/NHibernate/Hql/Ast/HqlTreeNode.cs 2011-05-23 12:59:32 UTC (rev 5860)
@@ -363,6 +363,18 @@
}
}
+ public class HqlSkip : HqlStatement
+ {
+ public HqlSkip(IASTFactory factory, HqlExpression parameter)
+ : base(HqlSqlWalker.SKIP, "skip", factory, parameter) { }
+ }
+
+ public class HqlTake : HqlStatement
+ {
+ public HqlTake(IASTFactory factory, HqlExpression parameter)
+ : base(HqlSqlWalker.TAKE, "take", factory, parameter) {}
+ }
+
public class HqlConstant : HqlExpression
{
public HqlConstant(IASTFactory factory, int type, string value)
Modified: trunk/nhibernate/src/NHibernate/Linq/IntermediateHqlTree.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/IntermediateHqlTree.cs 2011-05-23 12:28:49 UTC (rev 5859)
+++ trunk/nhibernate/src/NHibernate/Linq/IntermediateHqlTree.cs 2011-05-23 12:59:32 UTC (rev 5860)
@@ -11,26 +11,45 @@
{
public class IntermediateHqlTree
{
- private readonly bool _root;
+ /* NOTE:
+ * Because common understanding of our users, we are flatting the behavior of Skip and Take methods.
+ * In RAM a query like primeNumbers.Skip(2).Take(6).Where(x=> x > 10) has a completely different results than primeNumbers.Where(x=> x > 10).Skip(2).Take(6) that has
+ * different results than primeNumbers.Take(6).Where(x=> x > 10).Skip(2) and so on.
+ * We are flatting/override even the double-usage of Skip and Take in the same query as: primeNumbers.Skip(2).Where(x=> x > 10).Take(6).Skip(3)
+ * We ***shouldn't*** change the behavior of the query just because we are translating it in SQL.
+ */
+ private readonly bool isRoot;
private readonly List<Action<IQuery, IDictionary<string, Tuple<object, IType>>>> _additionalCriteria = new List<Action<IQuery, IDictionary<string, Tuple<object, IType>>>>();
private readonly List<LambdaExpression> _listTransformers = new List<LambdaExpression>();
private readonly List<LambdaExpression> _itemTransformers = new List<LambdaExpression>();
private readonly List<LambdaExpression> _postExecuteTransformers = new List<LambdaExpression>();
private bool _hasDistinctRootOperator;
+ private HqlExpression skipCount;
+ private HqlExpression takeCount;
- public HqlTreeNode Root { get; private set; }
- public HqlTreeBuilder TreeBuilder { get; private set; }
+ private HqlTreeNode root;
+ public HqlTreeNode Root
+ {
+ get
+ {
+ ExecuteAddSkipClause(skipCount);
+ ExecuteAddTakeClause(takeCount);
+ return root;
+ }
+ }
+ public HqlTreeBuilder TreeBuilder { get; private set; }
+
public IntermediateHqlTree(bool root)
{
- _root = root;
+ isRoot = root;
TreeBuilder = new HqlTreeBuilder();
- Root = TreeBuilder.Query(TreeBuilder.SelectFrom(TreeBuilder.From()));
+ this.root = TreeBuilder.Query(TreeBuilder.SelectFrom(TreeBuilder.From()));
}
public ExpressionToHqlTranslationResults GetTranslation()
{
- if (_root)
+ if (isRoot)
{
DetectOuterExists();
}
@@ -62,41 +81,86 @@
public void AddFromClause(HqlTreeNode from)
{
- Root.NodesPreOrder.Where(n => n is HqlFrom).First().AddChild(from);
+ root.NodesPreOrder.Where(n => n is HqlFrom).First().AddChild(from);
}
public void AddSelectClause(HqlTreeNode select)
{
- Root.NodesPreOrder.Where(n => n is HqlSelectFrom).First().AddChild(select);
+ root.NodesPreOrder.Where(n => n is HqlSelectFrom).First().AddChild(select);
}
public void AddGroupByClause(HqlGroupBy groupBy)
{
- Root.As<HqlQuery>().AddChild(groupBy);
+ root.As<HqlQuery>().AddChild(groupBy);
}
public void AddOrderByClause(HqlExpression orderBy, HqlDirectionStatement direction)
{
- var orderByRoot = Root.NodesPreOrder.Where(n => n is HqlOrderBy).FirstOrDefault();
+ var orderByRoot = root.NodesPreOrder.Where(n => n is HqlOrderBy).FirstOrDefault();
if (orderByRoot == null)
{
orderByRoot = TreeBuilder.OrderBy();
- Root.As<HqlQuery>().AddChild(orderByRoot);
+ root.As<HqlQuery>().AddChild(orderByRoot);
}
orderByRoot.AddChild(orderBy);
orderByRoot.AddChild(direction);
}
- public void AddWhereClause(HqlBooleanExpression where)
+ public void AddSkipClause(HqlExpression toSkip)
+ {
+ skipCount = toSkip;
+ }
+
+ public void AddTakeClause(HqlExpression toTake)
+ {
+ takeCount = toTake;
+ }
+
+ private void ExecuteAddTakeClause(HqlExpression toTake)
+ {
+ if(toTake == null)
+ {
+ return;
+ }
+
+ HqlQuery hqlQuery = root.NodesPreOrder.OfType<HqlQuery>().First();
+ HqlTreeNode takeRoot = hqlQuery.Children.FirstOrDefault(n => n is HqlTake);
+
+ // were present we ignore the new value
+ if (takeRoot == null)
+ {
+ //We should check the value instead delegate the behavior to the result SQL-> MSDN: If count is less than or equal to zero, source is not enumerated and an empty IEnumerable<T> is returned.
+ takeRoot = TreeBuilder.Take(toTake);
+ hqlQuery.AddChild(takeRoot);
+ }
+ }
+
+ private void ExecuteAddSkipClause(HqlExpression toSkip)
+ {
+ if (toSkip == null)
+ {
+ return;
+ }
+ // We should check the value instead delegate the behavior to the result SQL-> MSDN: If count is less than or equal to zero, all elements of source are yielded.
+ HqlQuery hqlQuery = root.NodesPreOrder.OfType<HqlQuery>().First();
+ HqlTreeNode skipRoot = hqlQuery.Children.FirstOrDefault(n => n is HqlSkip);
+ if (skipRoot == null)
+ {
+ skipRoot = TreeBuilder.Skip(toSkip);
+ hqlQuery.AddChild(skipRoot);
+ }
+ }
+
+ public void AddWhereClause(HqlBooleanExpression where)
{
- var currentWhere = Root.NodesPreOrder.Where(n => n is HqlWhere).FirstOrDefault();
+ var currentWhere = root.NodesPreOrder.Where(n => n is HqlWhere).FirstOrDefault();
if (currentWhere == null)
{
currentWhere = TreeBuilder.Where(where);
- Root.As<HqlQuery>().AddChild(currentWhere);
+ root.As<HqlQuery>().AddChild(currentWhere);
}
else
{
@@ -109,16 +173,15 @@
private void DetectOuterExists()
{
- if (Root is HqlExists)
- {
- Root = Root.Children.First();
+ if (root is HqlExists)
+ {
+ AddTakeClause(TreeBuilder.Constant(1));
+ root = Root.Children.First();
- _additionalCriteria.Add((q, p) => q.SetMaxResults(1));
+ Expression<Func<IEnumerable<object>, bool>> x = l => l.Any();
- Expression<Func<IEnumerable<object>, bool>> x = l => l.Any();
-
- _listTransformers.Add(x);
- }
+ _listTransformers.Add(x);
+ }
}
@@ -139,7 +202,7 @@
public void SetRoot(HqlTreeNode newRoot)
{
- Root = newRoot;
+ root = newRoot;
}
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessFirst.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessFirst.cs 2011-05-23 12:28:49 UTC (rev 5859)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessFirst.cs 2011-05-23 12:59:32 UTC (rev 5860)
@@ -13,7 +13,7 @@
AddClientSideEval(firstMethod, queryModelVisitor, tree);
- tree.AddAdditionalCriteria((q, p) => q.SetMaxResults(1));
+ tree.AddTakeClause(tree.TreeBuilder.Constant(1));
}
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessSkip.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessSkip.cs 2011-05-23 12:28:49 UTC (rev 5859)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessSkip.cs 2011-05-23 12:59:32 UTC (rev 5860)
@@ -1,22 +1,29 @@
using System.Linq.Expressions;
+using NHibernate.Engine.Query;
using Remotion.Linq.Clauses.ResultOperators;
namespace NHibernate.Linq.Visitors.ResultOperatorProcessors
{
- public class ProcessSkip : IResultOperatorProcessor<SkipResultOperator>
- {
- public void Process(SkipResultOperator resultOperator, QueryModelVisitor queryModelVisitor, IntermediateHqlTree tree)
- {
- NamedParameter parameterName;
+ public class ProcessSkip : IResultOperatorProcessor<SkipResultOperator>
+ {
+ #region IResultOperatorProcessor<SkipResultOperator> Members
- if (queryModelVisitor.VisitorParameters.ConstantToParameterMap.TryGetValue(resultOperator.Count as ConstantExpression, out parameterName))
- {
- tree.AddAdditionalCriteria((q, p) => q.SetFirstResult((int)p[parameterName.Name].First));
- }
- else
- {
- tree.AddAdditionalCriteria((q, p) => q.SetFirstResult(resultOperator.GetConstantCount()));
- }
- }
- }
+ public void Process(SkipResultOperator resultOperator, QueryModelVisitor queryModelVisitor, IntermediateHqlTree tree)
+ {
+ VisitorParameters parameters = queryModelVisitor.VisitorParameters;
+ NamedParameter namedParameter;
+
+ if (parameters.ConstantToParameterMap.TryGetValue(resultOperator.Count as ConstantExpression, out namedParameter))
+ {
+ parameters.RequiredHqlParameters.Add(new NamedParameterDescriptor(namedParameter.Name, null, new[] {parameters.RequiredHqlParameters.Count + 1}, false));
+ tree.AddSkipClause(tree.TreeBuilder.Parameter(namedParameter.Name));
+ }
+ else
+ {
+ tree.AddSkipClause(tree.TreeBuilder.Constant(resultOperator.GetConstantCount()));
+ }
+ }
+
+ #endregion
+ }
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessTake.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessTake.cs 2011-05-23 12:28:49 UTC (rev 5859)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/ResultOperatorProcessors/ProcessTake.cs 2011-05-23 12:59:32 UTC (rev 5860)
@@ -1,24 +1,29 @@
using System.Linq.Expressions;
+using NHibernate.Engine.Query;
using Remotion.Linq.Clauses.ResultOperators;
namespace NHibernate.Linq.Visitors.ResultOperatorProcessors
{
- public class ProcessTake : IResultOperatorProcessor<TakeResultOperator>
- {
- public void Process(TakeResultOperator resultOperator, QueryModelVisitor queryModelVisitor, IntermediateHqlTree tree)
- {
- NamedParameter parameterName;
+ public class ProcessTake : IResultOperatorProcessor<TakeResultOperator>
+ {
+ #region IResultOperatorProcessor<TakeResultOperator> Members
- // TODO - very similar to ProcessSkip, plus want to investigate the scenario in the "else"
- // clause to see if it is valid
- if (queryModelVisitor.VisitorParameters.ConstantToParameterMap.TryGetValue(resultOperator.Count as ConstantExpression, out parameterName))
- {
- tree.AddAdditionalCriteria((q, p) => q.SetMaxResults((int)p[parameterName.Name].First));
- }
- else
- {
- tree.AddAdditionalCriteria((q, p) => q.SetMaxResults(resultOperator.GetConstantCount()));
- }
- }
- }
+ public void Process(TakeResultOperator resultOperator, QueryModelVisitor queryModelVisitor, IntermediateHqlTree tree)
+ {
+ VisitorParameters parameters = queryModelVisitor.VisitorParameters;
+ NamedParameter namedParameter;
+
+ if (parameters.ConstantToParameterMap.TryGetValue(resultOperator.Count as ConstantExpression, out namedParameter))
+ {
+ parameters.RequiredHqlParameters.Add(new NamedParameterDescriptor(namedParameter.Name, null, new[] {parameters.RequiredHqlParameters.Count + 1}, false));
+ tree.AddTakeClause(tree.TreeBuilder.Parameter(namedParameter.Name));
+ }
+ else
+ {
+ tree.AddTakeClause(tree.TreeBuilder.Constant(resultOperator.GetConstantCount()));
+ }
+ }
+
+ #endregion
+ }
}
\ No newline at end of file
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|
|
From: <fab...@us...> - 2011-05-23 19:07:10
|
Revision: 5863
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5863&view=rev
Author: fabiomaulo
Date: 2011-05-23 19:07:03 +0000 (Mon, 23 May 2011)
Log Message:
-----------
Just an adjustment, to avoid an cyclopean ProxyFactory instance
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/NHibernate.csproj
trunk/nhibernate/src/NHibernate/Proxy/DefaultProxyFactory.cs
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2011-05-23 15:23:00 UTC (rev 5862)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2011-05-23 19:07:03 UTC (rev 5863)
@@ -39,7 +39,8 @@
<OutputPath>bin\Debug-2.0\</OutputPath>
<BaseIntermediateOutputPath>obj\</BaseIntermediateOutputPath>
<IntermediateOutputPath>obj\Debug-2.0\</IntermediateOutputPath>
- <DefineConstants>TRACE;DEBUG</DefineConstants>
+ <DefineConstants>
+ </DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<DocumentationFile>bin\Debug-2.0\NHibernate.XML</DocumentationFile>
Modified: trunk/nhibernate/src/NHibernate/Proxy/DefaultProxyFactory.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Proxy/DefaultProxyFactory.cs 2011-05-23 15:23:00 UTC (rev 5862)
+++ trunk/nhibernate/src/NHibernate/Proxy/DefaultProxyFactory.cs 2011-05-23 19:07:03 UTC (rev 5863)
@@ -7,7 +7,7 @@
{
public class DefaultProxyFactory : AbstractProxyFactory
{
- private static readonly ProxyFactory factory = new ProxyFactory();
+ private readonly ProxyFactory factory = new ProxyFactory();
protected static readonly IInternalLogger log = LoggerProvider.LoggerFor(typeof (DefaultProxyFactory));
public override INHibernateProxy GetProxy(object id, ISessionImplementor session)
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|
|
From: <fab...@us...> - 2011-05-23 19:10:29
|
Revision: 5864
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5864&view=rev
Author: fabiomaulo
Date: 2011-05-23 19:10:23 +0000 (Mon, 23 May 2011)
Log Message:
-----------
Fix NH-2317
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Linq/ReWriters/QueryReferenceExpressionFlattener.cs
trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2317/Fixture.cs
Modified: trunk/nhibernate/src/NHibernate/Linq/ReWriters/QueryReferenceExpressionFlattener.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/ReWriters/QueryReferenceExpressionFlattener.cs 2011-05-23 19:07:03 UTC (rev 5863)
+++ trunk/nhibernate/src/NHibernate/Linq/ReWriters/QueryReferenceExpressionFlattener.cs 2011-05-23 19:10:23 UTC (rev 5864)
@@ -1,61 +1,82 @@
-using System.Linq.Expressions;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
using NHibernate.Linq.Visitors;
using Remotion.Linq;
using Remotion.Linq.Clauses;
using Remotion.Linq.Clauses.Expressions;
+using Remotion.Linq.Clauses.ResultOperators;
namespace NHibernate.Linq.ReWriters
{
+ /// <summary>
+ /// This re-writer is responsible to re-write a query without a body (no where-clause and so on).
+ /// </summary>
public class QueryReferenceExpressionFlattener : NhExpressionTreeVisitor
{
- private readonly QueryModel _model;
+ private readonly QueryModel _model;
+ // NOTE: Skip/Take are not completelly flattenable since Take(10).Skip(5).Take(2) should result in a subqueries-tsunami (so far not common understanding from our users)
+ private static readonly List<System.Type> FlattenableResultOperactors = new List<System.Type>
+ {
+ typeof(CacheableResultOperator),
+ typeof(SkipResultOperator),
+ typeof(TakeResultOperator),
+ };
- private QueryReferenceExpressionFlattener(QueryModel model)
+ private QueryReferenceExpressionFlattener(QueryModel model)
{
- _model = model;
+ _model = model;
}
- public static void ReWrite(QueryModel model)
+ public static void ReWrite(QueryModel model)
{
var visitor = new QueryReferenceExpressionFlattener(model);
model.TransformExpressions(visitor.VisitExpression);
}
- protected override Expression VisitSubQueryExpression(SubQueryExpression subQuery)
- {
- if ((subQuery.QueryModel.BodyClauses.Count == 0) &&
- ((subQuery.QueryModel.ResultOperators.Count == 0) || (subQuery.QueryModel.ResultOperators.Count == 1 && subQuery.QueryModel.ResultOperators[0] is CacheableResultOperator))
- )
- {
- var selectQuerySource =
- subQuery.QueryModel.SelectClause.Selector as QuerySourceReferenceExpression;
+ protected override Expression VisitSubQueryExpression(SubQueryExpression subQuery)
+ {
+ var hasBodyClauses = subQuery.QueryModel.BodyClauses.Count > 0;
+ if(hasBodyClauses)
+ {
+ return base.VisitSubQueryExpression(subQuery);
+ }
+ var resultOperators = subQuery.QueryModel.ResultOperators;
+ if (resultOperators.Count == 0 || HasJustAllFlattenableOperator(resultOperators))
+ {
+ var selectQuerySource = subQuery.QueryModel.SelectClause.Selector as QuerySourceReferenceExpression;
- if (selectQuerySource != null && selectQuerySource.ReferencedQuerySource == subQuery.QueryModel.MainFromClause)
- {
- if (subQuery.QueryModel.ResultOperators.Count == 1)
- {
- _model.ResultOperators.Add(subQuery.QueryModel.ResultOperators[0]);
- }
+ if (selectQuerySource != null && selectQuerySource.ReferencedQuerySource == subQuery.QueryModel.MainFromClause)
+ {
+ foreach (var resultOperator in resultOperators)
+ {
+ _model.ResultOperators.Add(resultOperator);
+ }
- return subQuery.QueryModel.MainFromClause.FromExpression;
- }
- }
+ return subQuery.QueryModel.MainFromClause.FromExpression;
+ }
+ }
- return base.VisitSubQueryExpression(subQuery);
- }
+ return base.VisitSubQueryExpression(subQuery);
+ }
- protected override Expression VisitQuerySourceReferenceExpression(QuerySourceReferenceExpression expression)
+ private bool HasJustAllFlattenableOperator(IEnumerable<ResultOperatorBase> resultOperators)
{
+ return resultOperators.All(x => FlattenableResultOperactors.Contains(x.GetType()));
+ }
+
+ protected override Expression VisitQuerySourceReferenceExpression(QuerySourceReferenceExpression expression)
+ {
var fromClauseBase = expression.ReferencedQuerySource as FromClauseBase;
- if (fromClauseBase != null &&
+ if (fromClauseBase != null &&
fromClauseBase.FromExpression is QuerySourceReferenceExpression &&
expression.Type == fromClauseBase.FromExpression.Type)
{
return fromClauseBase.FromExpression;
}
- return base.VisitQuerySourceReferenceExpression(expression);
+ return base.VisitQuerySourceReferenceExpression(expression);
}
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2317/Fixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2317/Fixture.cs 2011-05-23 19:07:03 UTC (rev 5863)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2317/Fixture.cs 2011-05-23 19:10:23 UTC (rev 5864)
@@ -5,7 +5,7 @@
namespace NHibernate.Test.NHSpecificTest.NH2317
{
- [TestFixture, Ignore("Not fixed yet.")]
+ [TestFixture]
public class Fixture : BugTestCase
{
protected override void OnSetUp()
@@ -28,8 +28,12 @@
using (var session = sessions.OpenSession())
using(session.BeginTransaction())
{
- // HQL show how should look the HQL tree in this case and in all others casses where Skip/Take are not the last sentences
- var expected = session.CreateQuery("select a.id from Artist a where a in (from Artist take 3)").List<int>();
+ // The HQL : "select a.id from Artist a where a in (from Artist take 3)"
+ // shows how should look the HQL tree in the case where Skip/Take are not the last sentences.
+
+ // When the query has no where-clauses the the HQL can be reduced to: "select a.id from Artist a take 3)"
+
+ var expected = session.CreateQuery("select a.id from Artist a take 3").List<int>();
var actual = session.Query<Artist>().Take(3).Select(a => a.Id).ToArray();
actual.Should().Have.SameValuesAs(expected);
}
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|
|
From: <fab...@us...> - 2011-05-23 22:26:03
|
Revision: 5866
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5866&view=rev
Author: fabiomaulo
Date: 2011-05-23 22:25:56 +0000 (Mon, 23 May 2011)
Log Message:
-----------
First approximation to fix NH-2728 (many-to-any by code)
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Mapping/ByCode/AbstractExplicitlyDeclaredModel.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/FakeModelExplicitDeclarationsHolder.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/ICollectionElementRelation.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/IModelExplicitDeclarationsHolder.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CollectionElementRelation.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersHolder.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/CollectionElementRelationCustomizer.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/PropertyContainerCustomizer.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ExplicitDeclarationsHolder.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ICustomizersHolder.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/ModelExplicitDeclarationsHolderExtensions.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/SimpleModelInspector.cs
trunk/nhibernate/src/NHibernate/NHibernate.csproj
trunk/nhibernate/src/NHibernate.Test/MappingByCode/ModelExplicitDeclarationsHolderMergeTest.cs
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Mapping/ByCode/IManyToAnyMapper.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/ManyToAnyCustomizer.cs
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/AbstractExplicitlyDeclaredModel.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/AbstractExplicitlyDeclaredModel.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/AbstractExplicitlyDeclaredModel.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -16,6 +16,7 @@
private readonly HashSet<MemberInfo> idBags = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> lists = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> manyToManyRelations = new HashSet<MemberInfo>();
+ private readonly HashSet<MemberInfo> manyToAnyRelations = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> manyToOneRelations = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> naturalIds = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> composedIds = new HashSet<MemberInfo>();
@@ -90,6 +91,11 @@
get { return oneToManyRelations; }
}
+ public IEnumerable<MemberInfo> ManyToAnyRelations
+ {
+ get { return manyToAnyRelations; }
+ }
+
public IEnumerable<MemberInfo> Any
{
get { return any; }
@@ -338,6 +344,12 @@
oneToManyRelations.Add(member);
}
+ public void AddAsManyToAnyRelation(MemberInfo member)
+ {
+ persistentMembers.Add(member);
+ manyToAnyRelations.Add(member);
+ }
+
public void AddAsAny(MemberInfo member)
{
persistentMembers.Add(member);
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/FakeModelExplicitDeclarationsHolder.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/FakeModelExplicitDeclarationsHolder.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/FakeModelExplicitDeclarationsHolder.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -1,3 +1,4 @@
+using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
@@ -15,6 +16,7 @@
private readonly IEnumerable<MemberInfo> lists = Enumerable.Empty<MemberInfo>();
private readonly IEnumerable<MemberInfo> manyToManyRelations = Enumerable.Empty<MemberInfo>();
private readonly IEnumerable<MemberInfo> manyToOneRelations = Enumerable.Empty<MemberInfo>();
+ private readonly IEnumerable<MemberInfo> manyToAnyRelations = Enumerable.Empty<MemberInfo>();
private readonly IEnumerable<MemberInfo> naturalIds = Enumerable.Empty<MemberInfo>();
private readonly IEnumerable<MemberInfo> oneToManyRelations = Enumerable.Empty<MemberInfo>();
private readonly IEnumerable<MemberInfo> oneToOneRelations = Enumerable.Empty<MemberInfo>();
@@ -84,6 +86,11 @@
get { return oneToManyRelations; }
}
+ public IEnumerable<MemberInfo> ManyToAnyRelations
+ {
+ get { return manyToAnyRelations; }
+ }
+
public IEnumerable<MemberInfo> Any
{
get { return any; }
@@ -191,6 +198,7 @@
public void AddAsManyToManyRelation(MemberInfo member) {}
public void AddAsOneToManyRelation(MemberInfo member) {}
+ public void AddAsManyToAnyRelation(MemberInfo member) {}
public void AddAsAny(MemberInfo member) {}
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/ICollectionElementRelation.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/ICollectionElementRelation.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/ICollectionElementRelation.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -8,6 +8,7 @@
void OneToMany(Action<IOneToManyMapper> mapping);
void ManyToMany(Action<IManyToManyMapper> mapping);
void Component(Action<IComponentElementMapper> mapping);
+ void ManyToAny(System.Type idTypeOfMetaType, Action<IManyToAnyMapper> mapping);
}
public interface ICollectionElementRelation<TElement>
@@ -19,5 +20,7 @@
void ManyToMany();
void ManyToMany(Action<IManyToManyMapper> mapping);
void Component(Action<IComponentElementMapper<TElement>> mapping);
+ void ManyToAny(System.Type idTypeOfMetaType, Action<IManyToAnyMapper> mapping);
+ void ManyToAny<TIdTypeOfMetaType>(Action<IManyToAnyMapper> mapping);
}
}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate/Mapping/ByCode/IManyToAnyMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/IManyToAnyMapper.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/IManyToAnyMapper.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -0,0 +1,25 @@
+using System;
+using NHibernate.Type;
+
+namespace NHibernate.Mapping.ByCode
+{
+ public interface IManyToAnyMapper
+ {
+ void MetaType(IType metaType);
+ void MetaType<TMetaType>();
+ void MetaType(System.Type metaType);
+
+ void IdType(IType idType);
+ void IdType<TIdType>();
+ void IdType(System.Type idType);
+
+ void Columns(Action<IColumnMapper> idColumnMapping, Action<IColumnMapper> classColumnMapping);
+
+ /// <summary>
+ /// Add or modify a value-class pair.
+ /// </summary>
+ /// <param name="value">The value of the DB-field dor a given association instance (should override <see cref="object.ToString"/>)</param>
+ /// <param name="entityType">The class associated to the specific <paramref name="value"/>. </param>
+ void MetaValue(object value, System.Type entityType);
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/IModelExplicitDeclarationsHolder.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/IModelExplicitDeclarationsHolder.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/IModelExplicitDeclarationsHolder.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -29,6 +29,8 @@
IEnumerable<MemberInfo> ManyToOneRelations { get; }
IEnumerable<MemberInfo> ManyToManyRelations { get; }
IEnumerable<MemberInfo> OneToManyRelations { get; }
+ IEnumerable<MemberInfo> ManyToAnyRelations { get; }
+
IEnumerable<MemberInfo> Any { get; }
IEnumerable<MemberInfo> Poids { get; }
@@ -61,6 +63,8 @@
void AddAsManyToOneRelation(MemberInfo member);
void AddAsManyToManyRelation(MemberInfo member);
void AddAsOneToManyRelation(MemberInfo member);
+ void AddAsManyToAnyRelation(MemberInfo member);
+
void AddAsAny(MemberInfo member);
void AddAsPoid(MemberInfo member);
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CollectionElementRelation.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CollectionElementRelation.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CollectionElementRelation.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -46,6 +46,11 @@
elementRelationshipAssing(hbm);
}
+ public void ManyToAny(System.Type idTypeOfMetaType, Action<IManyToAnyMapper> mapping)
+ {
+ throw new NotImplementedException();
+ }
+
#endregion
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersHolder.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersHolder.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersHolder.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -24,6 +24,9 @@
private readonly Dictionary<PropertyPath, List<Action<IManyToManyMapper>>> collectionRelationManyToManyCustomizers =
new Dictionary<PropertyPath, List<Action<IManyToManyMapper>>>();
+ private readonly Dictionary<PropertyPath, List<Action<IManyToAnyMapper>>> collectionRelationManyToAnyCustomizers =
+ new Dictionary<PropertyPath, List<Action<IManyToAnyMapper>>>();
+
private readonly Dictionary<PropertyPath, List<Action<IOneToManyMapper>>> collectionRelationOneToManyCustomizers =
new Dictionary<PropertyPath, List<Action<IOneToManyMapper>>>();
@@ -190,6 +193,11 @@
AddCustomizer(collectionRelationOneToManyCustomizers, member, collectionRelationOneToManyCustomizer);
}
+ public void AddCustomizer(PropertyPath member, Action<IManyToAnyMapper> collectionRelationManyToAnyCustomizer)
+ {
+ AddCustomizer(collectionRelationManyToAnyCustomizers, member, collectionRelationManyToAnyCustomizer);
+ }
+
public void AddCustomizer(PropertyPath member, Action<IMapKeyManyToManyMapper> mapKeyManyToManyCustomizer)
{
AddCustomizer(mapKeyManyToManyCustomizers, member, mapKeyManyToManyCustomizer);
@@ -200,6 +208,11 @@
AddCustomizer(mapKeyElementCustomizers, member, mapKeyElementCustomizer);
}
+ public void InvokeCustomizers(PropertyPath member, IManyToAnyMapper mapper)
+ {
+ InvokeCustomizers(collectionRelationManyToAnyCustomizers, member, mapper);
+ }
+
public IEnumerable<System.Type> GetAllCustomizedEntities()
{
return rootClassCustomizers.Keys.Concat(subclassCustomizers.Keys).Concat(joinedClassCustomizers.Keys).Concat(unionClassCustomizers.Keys);
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/CollectionElementRelationCustomizer.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/CollectionElementRelationCustomizer.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/CollectionElementRelationCustomizer.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -61,6 +61,21 @@
mapping(componetElementCustomizer);
}
+ public void ManyToAny(System.Type idTypeOfMetaType, Action<IManyToAnyMapper> mapping)
+ {
+ if (mapping == null)
+ {
+ throw new ArgumentNullException("mapping");
+ }
+ var manyToAnyCustomizer = new ManyToAnyCustomizer(explicitDeclarationsHolder, propertyPath, customizersHolder);
+ mapping(manyToAnyCustomizer);
+ }
+
+ public void ManyToAny<TIdTypeOfMetaType>(Action<IManyToAnyMapper> mapping)
+ {
+ ManyToAny(typeof(TIdTypeOfMetaType), mapping);
+ }
+
#endregion
}
}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/ManyToAnyCustomizer.cs
===================================================================
(Binary files differ)
Property changes on: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/ManyToAnyCustomizer.cs
___________________________________________________________________
Added: svn:mime-type
+ application/octet-stream
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/PropertyContainerCustomizer.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/PropertyContainerCustomizer.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CustomizersImpl/PropertyContainerCustomizer.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -185,7 +185,7 @@
{
foreach (var member in members)
{
- CustomizersHolder.AddCustomizer(new PropertyPath(PropertyPath, member), am => am.IdType(idTypeOfMetaType));
+ CustomizersHolder.AddCustomizer(new PropertyPath(PropertyPath, member), (IAnyMapper am) => am.IdType(idTypeOfMetaType));
CustomizersHolder.AddCustomizer(new PropertyPath(PropertyPath, member), mapping);
explicitDeclarationsHolder.AddAsAny(member);
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ExplicitDeclarationsHolder.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ExplicitDeclarationsHolder.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ExplicitDeclarationsHolder.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -1,3 +1,4 @@
+using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
@@ -15,6 +16,7 @@
private readonly HashSet<MemberInfo> lists = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> manyToManyRelations = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> manyToOneRelations = new HashSet<MemberInfo>();
+ private readonly HashSet<MemberInfo> manyToAnyRelations = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> naturalIds = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> oneToManyRelations = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> oneToOneRelations = new HashSet<MemberInfo>();
@@ -79,6 +81,11 @@
get { return oneToManyRelations; }
}
+ public IEnumerable<MemberInfo> ManyToAnyRelations
+ {
+ get { return manyToAnyRelations; }
+ }
+
public IEnumerable<MemberInfo> Any
{
get { return any; }
@@ -216,6 +223,11 @@
oneToManyRelations.Add(member);
}
+ public void AddAsManyToAnyRelation(MemberInfo member)
+ {
+ manyToAnyRelations.Add(member);
+ }
+
public void AddAsAny(MemberInfo member)
{
any.Add(member);
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ICustomizersHolder.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ICustomizersHolder.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ICustomizersHolder.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -48,16 +48,10 @@
void InvokeCustomizers(PropertyPath member, IComponentAsIdAttributesMapper mapper);
void InvokeCustomizers(PropertyPath member, IDynamicComponentAttributesMapper mapper);
- #region Collection Element relations invokers
-
- void InvokeCustomizers(PropertyPath member, IManyToManyMapper mapper);
- void InvokeCustomizers(PropertyPath member, IElementMapper mapper);
- void InvokeCustomizers(PropertyPath member, IOneToManyMapper mapper);
-
- #endregion
-
#region Dictionary key relations
+ void AddCustomizer(PropertyPath member, Action<IMapKeyManyToManyMapper> mapKeyManyToManyCustomizer);
+ void AddCustomizer(PropertyPath member, Action<IMapKeyMapper> mapKeyElementCustomizer);
void InvokeCustomizers(PropertyPath member, IMapKeyManyToManyMapper mapper);
void InvokeCustomizers(PropertyPath member, IMapKeyMapper mapper);
@@ -68,16 +62,14 @@
void AddCustomizer(PropertyPath member, Action<IManyToManyMapper> collectionRelationManyToManyCustomizer);
void AddCustomizer(PropertyPath member, Action<IElementMapper> collectionRelationElementCustomizer);
void AddCustomizer(PropertyPath member, Action<IOneToManyMapper> collectionRelationOneToManyCustomizer);
+ void AddCustomizer(PropertyPath member, Action<IManyToAnyMapper> collectionRelationManyToAnyCustomizer);
+ void InvokeCustomizers(PropertyPath member, IManyToManyMapper mapper);
+ void InvokeCustomizers(PropertyPath member, IElementMapper mapper);
+ void InvokeCustomizers(PropertyPath member, IOneToManyMapper mapper);
+ void InvokeCustomizers(PropertyPath member, IManyToAnyMapper mapper);
#endregion
- #region Dictionary key relations
-
- void AddCustomizer(PropertyPath member, Action<IMapKeyManyToManyMapper> mapKeyManyToManyCustomizer);
- void AddCustomizer(PropertyPath member, Action<IMapKeyMapper> mapKeyElementCustomizer);
-
- #endregion
-
IEnumerable<System.Type> GetAllCustomizedEntities();
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/ModelExplicitDeclarationsHolderExtensions.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/ModelExplicitDeclarationsHolderExtensions.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/ModelExplicitDeclarationsHolderExtensions.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -20,6 +20,7 @@
System.Array.ForEach(source.OneToOneRelations.ToArray(), destination.AddAsOneToOneRelation);
System.Array.ForEach(source.ManyToOneRelations.ToArray(), destination.AddAsManyToOneRelation);
System.Array.ForEach(source.ManyToManyRelations.ToArray(), destination.AddAsManyToManyRelation);
+ System.Array.ForEach(source.ManyToAnyRelations.ToArray(), destination.AddAsManyToAnyRelation);
System.Array.ForEach(source.OneToManyRelations.ToArray(), destination.AddAsOneToManyRelation);
System.Array.ForEach(source.Any.ToArray(), destination.AddAsAny);
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/SimpleModelInspector.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/SimpleModelInspector.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/SimpleModelInspector.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -428,6 +428,11 @@
get { return declaredModel.OneToManyRelations; }
}
+ IEnumerable<MemberInfo> IModelExplicitDeclarationsHolder.ManyToAnyRelations
+ {
+ get { return declaredModel.ManyToAnyRelations; }
+ }
+
IEnumerable<MemberInfo> IModelExplicitDeclarationsHolder.Any
{
get { return declaredModel.Any; }
@@ -553,6 +558,11 @@
declaredModel.AddAsOneToManyRelation(member);
}
+ void IModelExplicitDeclarationsHolder.AddAsManyToAnyRelation(MemberInfo member)
+ {
+ declaredModel.AddAsManyToAnyRelation(member);
+ }
+
void IModelExplicitDeclarationsHolder.AddAsAny(MemberInfo member)
{
declaredModel.AddAsAny(member);
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2011-05-23 22:25:56 UTC (rev 5866)
@@ -302,12 +302,14 @@
<Compile Include="Mapping\ByCode\Conformist\UnionSubclassMapping.cs" />
<Compile Include="Mapping\ByCode\ICompositeIdMapper.cs" />
<Compile Include="Mapping\ByCode\IDynamicComponentAttributesMapper.cs" />
+ <Compile Include="Mapping\ByCode\IManyToAnyMapper.cs" />
<Compile Include="Mapping\ByCode\Impl\ComponentAsIdLikeComponetAttributesMapper.cs" />
<Compile Include="Mapping\ByCode\Impl\ComponentAsIdMapper.cs" />
<Compile Include="Mapping\ByCode\Impl\ComposedIdMapper.cs" />
<Compile Include="Mapping\ByCode\Impl\CustomizersImpl\ComponentAsIdCustomizer.cs" />
<Compile Include="Mapping\ByCode\Impl\CustomizersImpl\ComposedIdCustomizer.cs" />
<Compile Include="Mapping\ByCode\Impl\CustomizersImpl\DynamicComponentCustomizer.cs" />
+ <Compile Include="Mapping\ByCode\Impl\CustomizersImpl\ManyToAnyCustomizer.cs" />
<Compile Include="Mapping\ByCode\Impl\DynamicComponentMapper.cs" />
<Compile Include="Mapping\ByCode\PropertyGeneration.cs" />
<Compile Include="Mapping\ByCode\PropertyToField.cs" />
Modified: trunk/nhibernate/src/NHibernate.Test/MappingByCode/ModelExplicitDeclarationsHolderMergeTest.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/MappingByCode/ModelExplicitDeclarationsHolderMergeTest.cs 2011-05-23 20:10:41 UTC (rev 5865)
+++ trunk/nhibernate/src/NHibernate.Test/MappingByCode/ModelExplicitDeclarationsHolderMergeTest.cs 2011-05-23 22:25:56 UTC (rev 5866)
@@ -24,6 +24,7 @@
private readonly HashSet<MemberInfo> idBags = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> lists = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> manyToManyRelations = new HashSet<MemberInfo>();
+ private readonly HashSet<MemberInfo> manyToAnyRelations = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> manyToOneRelations = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> naturalIds = new HashSet<MemberInfo>();
private readonly HashSet<MemberInfo> oneToManyRelations = new HashSet<MemberInfo>();
@@ -126,6 +127,15 @@
}
}
+ public IEnumerable<MemberInfo> ManyToAnyRelations
+ {
+ get
+ {
+ PropertiesGettersUsed.Add("ManyToAnyRelations");
+ return manyToAnyRelations;
+ }
+ }
+
public IEnumerable<MemberInfo> Any
{
get
@@ -285,6 +295,8 @@
public void AddAsManyToOneRelation(MemberInfo member) { }
public void AddAsManyToManyRelation(MemberInfo member) { }
public void AddAsOneToManyRelation(MemberInfo member) { }
+ public void AddAsManyToAnyRelation(MemberInfo member) {}
+
public void AddAsAny(MemberInfo member) { }
public void AddAsPoid(MemberInfo member) { }
public void AddAsPartOfComposedId(MemberInfo member) { }
@@ -467,6 +479,17 @@
}
[Test]
+ public void MergeManyToAnyRelations()
+ {
+ var destination = new ExplicitDeclarationsHolder();
+ var source = new ExplicitDeclarationsHolder();
+ source.AddAsManyToAnyRelation(property);
+
+ destination.Merge(source);
+ destination.ManyToAnyRelations.Should().Have.Count.EqualTo(1);
+ }
+
+ [Test]
public void MergeManyToManyRelations()
{
var destination = new ExplicitDeclarationsHolder();
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
|
From: <pa...@us...> - 2011-05-24 05:23:09
|
Revision: 5867
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5867&view=rev
Author: patearl
Date: 2011-05-24 05:23:00 +0000 (Tue, 24 May 2011)
Log Message:
-----------
Removed all but one Dialect GetLimitString method. (Breaking Change)
Various limit-related simplifications, bug fixes, and improvements.
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Criterion/SubqueryExpression.cs
trunk/nhibernate/src/NHibernate/Dialect/DB2400Dialect.cs
trunk/nhibernate/src/NHibernate/Dialect/DB2Dialect.cs
trunk/nhibernate/src/NHibernate/Dialect/Dialect.cs
trunk/nhibernate/src/NHibernate/Dialect/FirebirdDialect.cs
trunk/nhibernate/src/NHibernate/Dialect/InformixDialect.cs
trunk/nhibernate/src/NHibernate/Dialect/MsSql2000Dialect.cs
trunk/nhibernate/src/NHibernate/Dialect/MsSql2005Dialect.cs
trunk/nhibernate/src/NHibernate/Dialect/MsSqlCe40Dialect.cs
trunk/nhibernate/src/NHibernate/Dialect/MySQL5Dialect.cs
trunk/nhibernate/src/NHibernate/Dialect/MySQLDialect.cs
trunk/nhibernate/src/NHibernate/Dialect/Oracle8iDialect.cs
trunk/nhibernate/src/NHibernate/Dialect/PostgreSQLDialect.cs
trunk/nhibernate/src/NHibernate/Dialect/SQLiteDialect.cs
trunk/nhibernate/src/NHibernate/Dialect/SybaseASA9Dialect.cs
trunk/nhibernate/src/NHibernate/Dialect/SybaseSQLAnywhere10Dialect.cs
trunk/nhibernate/src/NHibernate/Hql/Ast/ANTLR/SqlGenerator.cs
trunk/nhibernate/src/NHibernate/Loader/Loader.cs
trunk/nhibernate/src/NHibernate/SqlCommand/SqlString.cs
trunk/nhibernate/src/NHibernate.Test/DialectTest/DB2DialectFixture.cs
trunk/nhibernate/src/NHibernate.Test/DialectTest/FirebirdDialectFixture.cs
trunk/nhibernate/src/NHibernate.Test/DialectTest/MsSql2005DialectFixture.cs
trunk/nhibernate/src/NHibernate.Test/DialectTest/MsSqlCe40DialectFixture.cs
trunk/nhibernate/src/NHibernate.Test/DialectTest/MsSqlDialectFixture.cs
trunk/nhibernate/src/NHibernate.Test/DialectTest/SQLiteDialectFixture.cs
Modified: trunk/nhibernate/src/NHibernate/Criterion/SubqueryExpression.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Criterion/SubqueryExpression.cs 2011-05-23 22:25:56 UTC (rev 5866)
+++ trunk/nhibernate/src/NHibernate/Criterion/SubqueryExpression.cs 2011-05-24 05:23:00 UTC (rev 5867)
@@ -66,7 +66,7 @@
if (criteriaImpl.FirstResult != 0 || criteriaImpl.MaxResults != RowSelection.NoValue)
{
- int firstResults = Loader.Loader.GetFirstRow(parameters.RowSelection);
+ int firstResults = factory.Dialect.GetOffsetValue(Loader.Loader.GetFirstRow(parameters.RowSelection));
int maxResults = Loader.Loader.GetMaxOrLimit(factory.Dialect, parameters.RowSelection);
int? offsetParameterIndex = criteriaQuery.CreatePagingParameter(firstResults);
int? limitParameterIndex = criteriaQuery.CreatePagingParameter(maxResults);
Modified: trunk/nhibernate/src/NHibernate/Dialect/DB2400Dialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/DB2400Dialect.cs 2011-05-23 22:25:56 UTC (rev 5866)
+++ trunk/nhibernate/src/NHibernate/Dialect/DB2400Dialect.cs 2011-05-24 05:23:00 UTC (rev 5867)
@@ -46,17 +46,11 @@
get { return false; }
}
- public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit, int? offsetParameterIndex, int? limitParameterIndex)
- {
- // override the base-class's implementation that uses limit parameters
- return GetLimitString(querySqlString, offset, limit);
- }
-
- public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit)
+ public override SqlString GetLimitString(SqlString queryString, SqlString offset, SqlString limit)
{
- return new SqlStringBuilder(querySqlString)
+ return new SqlStringBuilder(queryString)
.Add(" fetch first ")
- .Add(limit.ToString())
+ .Add(limit)
.Add(" rows only ")
.ToSqlString();
}
Modified: trunk/nhibernate/src/NHibernate/Dialect/DB2Dialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/DB2Dialect.cs 2011-05-23 22:25:56 UTC (rev 5866)
+++ trunk/nhibernate/src/NHibernate/Dialect/DB2Dialect.cs 2011-05-24 05:23:00 UTC (rev 5867)
@@ -205,16 +205,7 @@
get { return true; }
}
- /// <summary>
- /// Add a <c>LIMIT</c> clause to the given SQL <c>SELECT</c>
- /// </summary>
- /// <param name="querySqlString">A Query in the form of a SqlString.</param>
- /// <param name="offset">Offset of the first row to be returned by the query (zero-based)</param>
- /// <param name="limit">Maximum number of rows to be returned by the query</param>
- /// <param name="offsetParameterIndex">Optionally, the Offset parameter index</param>
- /// <param name="limitParameterIndex">Optionally, the Limit parameter index</param>
- /// <returns>A new <see cref="SqlString"/> that contains the <c>LIMIT</c> clause.</returns>
- public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit, int? offsetParameterIndex, int? limitParameterIndex)
+ public override SqlString GetLimitString(SqlString querySqlString, SqlString offset, SqlString limit)
{
/*
* "select * from (select row_number() over(orderby_clause) as rownum, "
@@ -230,20 +221,27 @@
.Add(querySqlString.Substring(7))
.Add(") as tempresult where rownum ");
- if (offset > 0)
+ if (offset != null && limit != null)
{
pagingBuilder
.Add("between ")
- .Add(Parameter.WithIndex(offsetParameterIndex.Value))
+ .Add(offset)
.Add("+1 and ")
- .Add(Parameter.WithIndex(limitParameterIndex.Value));
+ .Add(limit);
}
- else
+ else if (limit != null)
{
pagingBuilder
.Add("<= ")
- .Add(Parameter.WithIndex(limitParameterIndex.Value));
+ .Add(limit);
}
+ else
+ {
+ // We just have an offset.
+ pagingBuilder
+ .Add("> ")
+ .Add(offset);
+ }
return pagingBuilder.ToSqlString();
}
Modified: trunk/nhibernate/src/NHibernate/Dialect/Dialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/Dialect.cs 2011-05-23 22:25:56 UTC (rev 5866)
+++ trunk/nhibernate/src/NHibernate/Dialect/Dialect.cs 2011-05-24 05:23:00 UTC (rev 5867)
@@ -1680,70 +1680,82 @@
get { return false; }
}
- public virtual SqlString GetLimitString(SqlString querySqlString, int offset, int limit, Parameter offsetParameter, Parameter limitParameter)
- {
- if (!SupportsVariableLimit)
- return GetLimitString(querySqlString, offset, limit);
+ /// <summary>
+ /// For limit clauses, indicates whether to use 0 or 1 as the offset that returns the first row. Should be true if the first row is at offset 1.
+ /// </summary>
+ public virtual bool OffsetStartsAtOne
+ {
+ get { return false; }
+ }
- if ((offsetParameter == null) && (limitParameter == null))
- return GetLimitString(querySqlString, offset, limit);
+ /// <summary>
+ /// Add a <c>LIMIT</c> clause to the given SQL <c>SELECT</c>.
+ /// Expects any database-specific offset and limit adjustments to have already been performed (ex. UseMaxForLimit, OffsetStartsAtOne).
+ /// </summary>
+ /// <param name="queryString">The <see cref="SqlString"/> to base the limit query off.</param>
+ /// <param name="offset">Offset of the first row to be returned by the query. This may be represented as a parameter, a string literal, or a null value if no limit is requested. This should have already been adjusted to account for OffsetStartsAtOne.</param>
+ /// <param name="limit">Maximum number of rows to be returned by the query. This may be represented as a parameter, a string literal, or a null value if no offset is requested. This should have already been adjusted to account for UseMaxForLimit.</param>
+ /// <returns>A new <see cref="SqlString"/> that contains the <c>LIMIT</c> clause.</returns>
+ public virtual SqlString GetLimitString(SqlString queryString, SqlString offset, SqlString limit)
+ {
+ throw new NotSupportedException("Dialect does not have support for limit strings.");
+ }
- throw new NotSupportedException("Override to support limits passed as parameters");
- }
+ /// <summary>
+ /// Expects any database-specific offset and limit adjustments to have already been performed (ex. UseMaxForLimit, OffsetStartsAtOne).
+ /// </summary>
+ internal SqlString GetLimitString(SqlString queryString, int? offset, int? limit, int? offsetParameterIndex, int? limitParameterIndex)
+ {
+ SqlString offsetParameter =
+ SupportsVariableLimit && offsetParameterIndex.HasValue ? new SqlString(Parameter.WithIndex(offsetParameterIndex.Value)) :
+ offset.HasValue ? new SqlString(offset.ToString()) :
+ null;
- /// <summary>
- /// Add a <c>LIMIT</c> clause to the given SQL <c>SELECT</c>
- /// when the dialect supports variable limits (i.e. parameters for the limit constraints)
- /// </summary>
- /// <param name="querySqlString">The <see cref="SqlString"/> to base the limit query off.</param>
- /// <param name="offset">Offset of the first row to be returned by the query (zero-based)</param>
- /// <param name="limit">Maximum number of rows to be returned by the query</param>
- /// <param name="offsetParameterIndex">Optionally, the Offset parameter index in the sql</param>
- /// <param name="limitParameterIndex">Optionally, the Limit parameter index in the sql</param>
- /// <returns>A new <see cref="SqlString"/> that contains the <c>LIMIT</c> clause.</returns>
- public virtual SqlString GetLimitString(SqlString querySqlString, int offset, int limit, int? offsetParameterIndex, int? limitParameterIndex)
- {
- if (!SupportsVariableLimit)
- return GetLimitString(querySqlString, offset, limit);
+ SqlString limitParameter =
+ SupportsVariableLimit && limitParameterIndex.HasValue ? new SqlString(Parameter.WithIndex(limitParameterIndex.Value)) :
+ limit.HasValue ? new SqlString(limit.ToString()) :
+ null;
- if ((offsetParameterIndex == null) && (limitParameterIndex == null))
- return GetLimitString(querySqlString, offset, limit);
+ return GetLimitString(queryString, offsetParameter, limitParameter);
+ }
- throw new NotSupportedException("Override to support limits passed as parameters");
- }
+ /// <summary>
+ /// Expects any database-specific offset and limit adjustments to have already been performed (ex. UseMaxForLimit, OffsetStartsAtOne).
+ /// </summary>
+ internal SqlString GetLimitString(SqlString queryString, int? offset, int? limit, Parameter offsetParameter, Parameter limitParameter)
+ {
+ SqlString o =
+ SupportsVariableLimit && offsetParameter != null ? new SqlString(offsetParameter) :
+ offset.HasValue ? new SqlString(offset.ToString()) :
+ null;
- /// <summary>
- /// Add a <c>LIMIT</c> clause to the given SQL <c>SELECT</c>
- /// </summary>
- /// <param name="querySqlString">A Query in the form of a SqlString.</param>
- /// <param name="offset">Offset of the first row to be returned by the query (zero-based)</param>
- /// <param name="limit">Maximum number of rows to be returned by the query</param>
- /// <returns>A new SqlString that contains the <c>LIMIT</c> clause.</returns>
- public virtual SqlString GetLimitString(SqlString querySqlString, int offset, int limit)
- {
- return GetLimitString(querySqlString, offset > 0);
- }
+ SqlString l =
+ SupportsVariableLimit && limitParameter != null ? new SqlString(limitParameter) :
+ limit.HasValue ? new SqlString(limit.ToString()) :
+ null;
- /// <summary> Apply s limit clause to the query. </summary>
- /// <param name="querySqlString">The query to which to apply the limit. </param>
- /// <param name="hasOffset">Is the query requesting an offset? </param>
- /// <returns> the modified SQL </returns>
- /// <remarks>
- /// Typically dialects utilize <see cref="SupportsVariableLimit"/>
- /// limit caluses when they support limits. Thus, when building the
- /// select command we do not actually need to know the limit or the offest
- /// since we will just be using placeholders.
- /// <p/>
- /// Here we do still pass along whether or not an offset was specified
- /// so that dialects not supporting offsets can generate proper exceptions.
- /// In general, dialects will override one or the other of this method and
- /// <see cref="GetLimitString(SqlString,int,int)"/>.
- /// </remarks>
- public virtual SqlString GetLimitString(SqlString querySqlString, bool hasOffset)
- {
- throw new NotSupportedException("Paged Queries not supported");
- }
+ return GetLimitString(queryString, o, l);
+ }
+ internal int GetLimitValue(int offset, int limit)
+ {
+ if (limit == int.MaxValue)
+ return int.MaxValue;
+
+ if (UseMaxForLimit)
+ return GetOffsetValue(offset) + limit;
+
+ return limit;
+ }
+
+ internal int GetOffsetValue(int offset)
+ {
+ if (OffsetStartsAtOne)
+ return offset + 1;
+
+ return offset;
+ }
+
#endregion
#region identifier quoting support
Modified: trunk/nhibernate/src/NHibernate/Dialect/FirebirdDialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/FirebirdDialect.cs 2011-05-23 22:25:56 UTC (rev 5866)
+++ trunk/nhibernate/src/NHibernate/Dialect/FirebirdDialect.cs 2011-05-24 05:23:00 UTC (rev 5867)
@@ -177,28 +177,32 @@
get { return true; }
}
- /// <summary>
- /// Add a <c>FIRST x [SKIP] y</c> clause to the given SQL <c>SELECT</c>
- /// </summary>
- /// <param name="querySqlString">A Query in the form of a SqlString.</param>
- /// <param name="limit">Maximum number of rows to be returned by the query</param>
- /// <param name="offset">Offset of the first row to process in the result set</param>
- /// <returns>A new SqlString that contains the <c>FIRST</c> clause.</returns>
- public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit)
+ public override SqlString GetLimitString(SqlString queryString, SqlString offset, SqlString limit)
{
- /*
+ // FIXME - This should use the ROWS syntax in Firebird to avoid problems with subqueries metioned here:
+ // http://www.firebirdsql.org/refdocs/langrefupd20-select.html#langrefupd20-first-skip
+
+ /*
* "SELECT FIRST x [SKIP y] rest-of-sql-statement"
*/
- int insertIndex = GetAfterSelectInsertPoint(querySqlString);
- if (offset > 0)
- {
- return querySqlString.Insert(insertIndex, " first " + limit.ToString() + " skip " + offset.ToString());
+ int insertIndex = GetAfterSelectInsertPoint(queryString);
+
+ SqlStringBuilder limitFragment = new SqlStringBuilder();
+
+ if (limit != null)
+ {
+ limitFragment.Add(" first ");
+ limitFragment.Add(limit);
+ }
+
+ if (offset != null)
+ {
+ limitFragment.Add(" skip ");
+ limitFragment.Add(offset);
}
- else
- {
- return querySqlString.Insert(insertIndex, " first " + limit.ToString());
- }
+
+ return queryString.Insert(insertIndex, limitFragment.ToSqlString());
}
public override bool SupportsVariableLimit
Modified: trunk/nhibernate/src/NHibernate/Dialect/InformixDialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/InformixDialect.cs 2011-05-23 22:25:56 UTC (rev 5866)
+++ trunk/nhibernate/src/NHibernate/Dialect/InformixDialect.cs 2011-05-24 05:23:00 UTC (rev 5867)
@@ -376,36 +376,29 @@
get { return true; }
}
- /// <summary> Apply s limit clause to the query. </summary>
- /// <param name="querySqlString">The query to which to apply the limit. </param>
- /// <param name="offset">Offset of the first row to be returned by the query (zero-based)</param>
- /// <param name="limit">Maximum number of rows to be returned by the query</param>
- /// <returns> the modified SQL </returns>
- /// <remarks>
- /// Typically dialects utilize <see cref="SupportsVariableLimit"/>
- /// limit caluses when they support limits. Thus, when building the
- /// select command we do not actually need to know the limit or the offest
- /// since we will just be using placeholders.
- /// <p/>
- /// Here we do still pass along whether or not an offset was specified
- /// so that dialects not supporting offsets can generate proper exceptions.
- /// In general, dialects will override one or the other of this method and
- /// <see cref="GetLimitString(SqlString,int,int)"/>.
- /// </remarks>
- public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit)
+ public override SqlString GetLimitString(SqlString queryString, SqlString offset, SqlString limit)
{
/*
* "SELECT [SKIP x] FIRST y rest-of-sql-statement"
*/
- int insertIndex = GetAfterSelectInsertPoint(querySqlString);
+ // TODO - Check support for cases where only the offset is specified, but the limit is not. Might need to use int.MaxValue.
- if (offset > 0)
+ int insertIndex = GetAfterSelectInsertPoint(queryString);
+
+ SqlStringBuilder limitFragment = new SqlStringBuilder();
+ if (offset != null)
+ {
+ limitFragment.Add(" skip ");
+ limitFragment.Add(offset);
+ }
+ if (limit != null)
{
- return querySqlString.Insert(insertIndex, " skip " + offset + " first " + limit);
+ limitFragment.Add(" first ");
+ limitFragment.Add(limit);
}
- return querySqlString.Insert(insertIndex, " first " + limit);
+ return queryString.Insert(insertIndex, limitFragment.ToSqlString());
}
/// <summary>
Modified: trunk/nhibernate/src/NHibernate/Dialect/MsSql2000Dialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/MsSql2000Dialect.cs 2011-05-23 22:25:56 UTC (rev 5866)
+++ trunk/nhibernate/src/NHibernate/Dialect/MsSql2000Dialect.cs 2011-05-24 05:23:00 UTC (rev 5867)
@@ -329,25 +329,17 @@
get { return false; }
}
- /// <summary>
- /// Add a <c>LIMIT (TOP)</c> clause to the given SQL <c>SELECT</c>
- /// </summary>
- /// <param name="querySqlString">A Query in the form of a SqlString.</param>
- /// <param name="limit">Maximum number of rows to be returned by the query</param>
- /// <param name="offset">Offset of the first row to process in the result set</param>
- /// <returns>A new SqlString that contains the <c>LIMIT</c> clause.</returns>
- public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit)
+ public override SqlString GetLimitString(SqlString querySqlString, SqlString offset, SqlString limit)
{
- if (offset > 0)
- {
- throw new NotSupportedException("SQL Server does not support an offset");
- }
-
/*
* "SELECT TOP limit rest-of-sql-statement"
*/
- return querySqlString.Insert(GetAfterSelectInsertPoint(querySqlString), " top " + limit);
+ SqlStringBuilder topFragment = new SqlStringBuilder();
+ topFragment.Add(" top ");
+ topFragment.Add(limit);
+
+ return querySqlString.Insert(GetAfterSelectInsertPoint(querySqlString), topFragment.ToSqlString());
}
/// <summary>
Modified: trunk/nhibernate/src/NHibernate/Dialect/MsSql2005Dialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/MsSql2005Dialect.cs 2011-05-23 22:25:56 UTC (rev 5866)
+++ trunk/nhibernate/src/NHibernate/Dialect/MsSql2005Dialect.cs 2011-05-24 05:23:00 UTC (rev 5867)
@@ -29,89 +29,45 @@
RegisterKeyword("xml");
}
- public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit)
- {
- return GetLimitString(querySqlString,
- offset == 0 ? null : new SqlString(offset.ToString()),
- limit == int.MaxValue ? null : new SqlString(limit.ToString()));
- }
-
- /// <summary>
- /// Add a <c>LIMIT</c> clause to the given SQL <c>SELECT</c>
- /// </summary>
- /// <param name="querySqlString">The <see cref="SqlString"/> to base the limit query off.</param>
- /// <param name="offset">Offset of the first row to be returned by the query (zero-based)</param>
- /// <param name="limit">Maximum number of rows to be returned by the query</param>
- /// <param name="offsetParameterIndex">Optionally, the Offset parameter index in the sql</param>
- /// <param name="limitParameterIndex">Optionally, the Limit parameter index in the sql</param>
- /// <returns>A new <see cref="SqlString"/> with the <c>LIMIT</c> clause applied.</returns>
- /// <remarks>
- /// Note that we need to explicitly specify the columns, because we need to be able to use them in a paged subselect [NH-1155]
- /// </remarks>
- public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit, int? offsetParameterIndex, int? limitParameterIndex)
+ public override SqlString GetLimitString(SqlString queryString, SqlString offset, SqlString limit)
{
- object limitObject = limitParameterIndex == null ? (object) new SqlString(limit.ToString()) : Parameter.WithIndex(limitParameterIndex.Value);
- object offsetObject = null;
- if (offset != 0)
- {
- offsetObject = offsetParameterIndex == null ? (object) new SqlString(offset.ToString()) : Parameter.WithIndex(offsetParameterIndex.Value);
- }
- return GetLimitString(querySqlString, offsetObject, limitObject);
- }
-
- public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit, Parameter offsetParameter, Parameter limitParameter)
- {
- object limitObject = limitParameter ?? (object) new SqlString(limit.ToString());
- object offsetObject = null;
- if (offset != 0)
- {
- offsetObject = offsetParameter ?? (object) new SqlString(offset.ToString());
- }
- return GetLimitString(querySqlString, offsetObject, limitObject);
- }
-
- private SqlString GetLimitString(SqlString querySqlString, object offset, object limit)
- {
- if (offset == null && limit == null)
- return querySqlString;
-
SqlStringBuilder result = new SqlStringBuilder();
if (offset == null)
{
- int insertPoint = this.GetAfterSelectInsertPoint(querySqlString);
+ int insertPoint = GetAfterSelectInsertPoint(queryString);
return result
- .Add(querySqlString.Substring(0, insertPoint))
+ .Add(queryString.Substring(0, insertPoint))
.Add(" TOP (")
- .AddObject(limit)
+ .Add(limit)
.Add(") ")
- .Add(querySqlString.Substring(insertPoint))
+ .Add(queryString.Substring(insertPoint))
.ToSqlString();
}
- int fromIndex = GetFromIndex(querySqlString);
- SqlString select = querySqlString.Substring(0, fromIndex);
+ int fromIndex = GetFromIndex(queryString);
+ SqlString select = queryString.Substring(0, fromIndex);
List<SqlString> columnsOrAliases;
Dictionary<SqlString, SqlString> aliasToColumn;
ExtractColumnOrAliasNames(select, out columnsOrAliases, out aliasToColumn);
-
- int orderIndex = querySqlString.LastIndexOfCaseInsensitive(" order by ");
+
+ int orderIndex = queryString.LastIndexOfCaseInsensitive(" order by ");
SqlString fromAndWhere;
SqlString[] sortExpressions;
//don't use the order index if it is contained within a larger statement(assuming
//a statement with non matching parenthesis is part of a larger block)
- if (orderIndex > 0 && HasMatchingParens(querySqlString.Substring(orderIndex).ToString()))
+ if (orderIndex > 0 && HasMatchingParens(queryString.Substring(orderIndex).ToString()))
{
- fromAndWhere = querySqlString.Substring(fromIndex, orderIndex - fromIndex).Trim();
- SqlString orderBy = querySqlString.Substring(orderIndex).Trim();
+ fromAndWhere = queryString.Substring(fromIndex, orderIndex - fromIndex).Trim();
+ SqlString orderBy = queryString.Substring(orderIndex).Trim();
sortExpressions = orderBy.Substring(9).Split(",");
}
else
{
- fromAndWhere = querySqlString.Substring(fromIndex).Trim();
+ fromAndWhere = queryString.Substring(fromIndex).Trim();
// Use dummy sort to avoid errors
sortExpressions = new[] {new SqlString("CURRENT_TIMESTAMP"),};
}
@@ -119,7 +75,7 @@
result.Add("SELECT ");
if (limit != null)
- result.Add("TOP (").AddObject(limit).Add(") ");
+ result.Add("TOP (").Add(limit).Add(") ");
result
.Add(StringHelper.Join(", ", columnsOrAliases))
@@ -133,7 +89,7 @@
.Add(") as __hibernate_sort_row ")
.Add(fromAndWhere)
.Add(") as query WHERE query.__hibernate_sort_row > ")
- .AddObject(offset)
+ .Add(offset)
.Add(" ORDER BY query.__hibernate_sort_row");
return result.ToSqlString();
Modified: trunk/nhibernate/src/NHibernate/Dialect/MsSqlCe40Dialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/MsSqlCe40Dialect.cs 2011-05-23 22:25:56 UTC (rev 5866)
+++ trunk/nhibernate/src/NHibernate/Dialect/MsSqlCe40Dialect.cs 2011-05-24 05:23:00 UTC (rev 5867)
@@ -20,13 +20,27 @@
get { return true; }
}
- public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit)
+ public override SqlString GetLimitString(SqlString queryString, SqlString offset, SqlString limit)
{
- if (querySqlString.IndexOfCaseInsensitive(" ORDER BY ") < 0)
- {
- querySqlString = querySqlString.Append(" ORDER BY GETDATE()");
- }
- return querySqlString.Append(string.Format(" OFFSET {0} ROWS FETCH NEXT {1} ROWS ONLY", offset, limit));
+ SqlStringBuilder builder = new SqlStringBuilder(queryString);
+ if (queryString.IndexOfCaseInsensitive(" ORDER BY ") < 0)
+ builder.Add(" ORDER BY GETDATE()");
+
+ builder.Add(" OFFSET ");
+ if (offset == null)
+ builder.Add("0");
+ else
+ builder.Add(offset);
+ builder.Add(" ROWS");
+
+ if (limit != null)
+ {
+ builder.Add(" FETCH NEXT ");
+ builder.Add(limit);
+ builder.Add(" ROWS ONLY");
+ }
+
+ return builder.ToSqlString();
}
}
}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Dialect/MySQL5Dialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/MySQL5Dialect.cs 2011-05-23 22:25:56 UTC (rev 5866)
+++ trunk/nhibernate/src/NHibernate/Dialect/MySQL5Dialect.cs 2011-05-24 05:23:00 UTC (rev 5867)
@@ -41,23 +41,6 @@
}
}
- public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit)
- {
- var pagingBuilder = new SqlStringBuilder();
-
- pagingBuilder.Add(querySqlString);
- pagingBuilder.Add(" limit ");
- if (offset > 0)
- {
- pagingBuilder.Add(offset.ToString());
- pagingBuilder.Add(", ");
- }
-
- pagingBuilder.Add(limit.ToString());
-
- return pagingBuilder.ToSqlString();
- }
-
public override string SelectGUIDString
{
get
Modified: trunk/nhibernate/src/NHibernate/Dialect/MySQLDialect.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Dialect/MySQLDialect.cs 2011-05-23 22:25:56 UTC (rev 5866)
+++ trunk/nhibernate/src/NHibernate/Dialect/MySQLDialect.cs 2011-05-24 05:23:00 UTC (rev 5867)
@@ -176,31 +176,24 @@
get { return false; }
}
- /// <summary>
- /// Add a <c>LIMIT</c> clause to the given SQL <c>SELECT</c>
- /// </summary>
- /// <param name="querySqlString">The <see cref="SqlString"/> to base the limit query off.</param>
- /// <param name="offset">Offset of the first row to be returned by the query (zero-based)</param>
- /// <param name="limit">Maximum number of rows to be returned by the query</param>
- /// <param name="offsetParameterIndex">Optionally, the Offset parameter index</param>
- /// <param name="limitParameterIndex">Optionally, the Limit parameter index</param>
- /// <returns>A new <see cref="SqlString"/> that contains the <c>LIMIT</c> clause.</returns>
- public override SqlString GetLimitString(SqlString querySqlString, int offset, int limit, int? offsetParameterIndex, int? limitParameterIndex)
- {
- var pagingBuilder = new SqlStringBuilder();
- pagingBuilder.Add(querySqlString);
- pagingBuilder.Add(" limit ");
+ public override SqlString GetLimitString(SqlString queryString, SqlString offset, SqlString limit)
+ {
+ var pagingBuilder = new SqlStringBuilder(queryString);
+ pagingBuilder.Add(" limit ");
- if (offset > 0)
- {
- pagingBuilder.Add(Parameter.WithIndex(offsetParameterIndex.Value));
- pagingBuilder.Add(", ");
- }
+ if (offset != null)
+ {
+ pagingBuilder.Add(offset);
+ pagingBuilder.Add(", ");
+ }
- pagingBuilder.Add(Parameter.WithIndex(limitParameterIndex.Value));
+ if (limit != null)
+ pagingBuilder.Add(limit);
+ else
+ pagingBuilder.Add(int.MaxValue.ToString());
- return pagingBuilder.ToSqlString();
- }
+ return pagingBuilder.ToSqlString();
+ }
public override string GetAddForeignKeyConstraintStrin...
[truncated message content] |
|
From: <fab...@us...> - 2011-05-24 12:18:35
|
Revision: 5869
http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5869&view=rev
Author: fabiomaulo
Date: 2011-05-24 12:18:28 +0000 (Tue, 24 May 2011)
Log Message:
-----------
Fix NH-2728
Modified Paths:
--------------
trunk/nhibernate/src/NHibernate/Mapping/ByCode/ExplicitlyDeclaredModel.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/IModelInspector.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CollectionElementRelation.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/ModelMapper.cs
trunk/nhibernate/src/NHibernate/Mapping/ByCode/SimpleModelInspector.cs
trunk/nhibernate/src/NHibernate/NHibernate.csproj
trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
Added Paths:
-----------
trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ManyToAnyMapper.cs
trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/
trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/
trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/Cat.cs
trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/Dog.cs
trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/IAnimal.cs
trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/SampleTest.cs
trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/Toy.cs
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/ExplicitlyDeclaredModel.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/ExplicitlyDeclaredModel.cs 2011-05-24 05:29:15 UTC (rev 5868)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/ExplicitlyDeclaredModel.cs 2011-05-24 12:18:28 UTC (rev 5869)
@@ -66,6 +66,11 @@
return OneToManyRelations.Contains(member);
}
+ public bool IsManyToAny(MemberInfo member)
+ {
+ return ManyToAnyRelations.Contains(member);
+ }
+
public virtual bool IsAny(MemberInfo member)
{
return Any.Contains(member);
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/IModelInspector.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/IModelInspector.cs 2011-05-24 05:29:15 UTC (rev 5868)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/IModelInspector.cs 2011-05-24 12:18:28 UTC (rev 5869)
@@ -18,6 +18,8 @@
bool IsManyToOne(MemberInfo member);
bool IsManyToMany(MemberInfo member);
bool IsOneToMany(MemberInfo member);
+ bool IsManyToAny(MemberInfo member);
+
bool IsAny(MemberInfo member);
bool IsPersistentId(MemberInfo member);
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CollectionElementRelation.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CollectionElementRelation.cs 2011-05-24 05:29:15 UTC (rev 5868)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/CollectionElementRelation.cs 2011-05-24 12:18:28 UTC (rev 5869)
@@ -48,7 +48,9 @@
public void ManyToAny(System.Type idTypeOfMetaType, Action<IManyToAnyMapper> mapping)
{
- throw new NotImplementedException();
+ var hbm = new HbmManyToAny();
+ mapping(new ManyToAnyMapper(collectionElementType, idTypeOfMetaType, hbm, mapDoc));
+ elementRelationshipAssing(hbm);
}
#endregion
Added: trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ManyToAnyMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ManyToAnyMapper.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/Impl/ManyToAnyMapper.cs 2011-05-24 12:18:28 UTC (rev 5869)
@@ -0,0 +1,156 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NHibernate.Cfg.MappingSchema;
+using NHibernate.Type;
+
+namespace NHibernate.Mapping.ByCode.Impl
+{
+ public class ManyToAnyMapper: IManyToAnyMapper
+ {
+ private const string DefaultIdColumnNameWhenNoProperty = "ReferencedId";
+ private const string DefaultMetaColumnNameWhenNoProperty = "ReferencedClass";
+ private readonly System.Type elementType;
+ private readonly System.Type foreignIdType;
+ private readonly ColumnMapper classColumnMapper;
+ private readonly ColumnMapper idColumnMapper;
+
+ private readonly HbmManyToAny manyToAny;
+ private readonly HbmMapping mapDoc;
+
+ public ManyToAnyMapper(System.Type elementType, System.Type foreignIdType, HbmManyToAny manyToAny, HbmMapping mapDoc)
+ {
+ if (elementType == null)
+ {
+ throw new ArgumentNullException("elementType");
+ }
+ if (foreignIdType == null)
+ {
+ throw new ArgumentNullException("foreignIdType");
+ }
+ if (manyToAny == null)
+ {
+ throw new ArgumentNullException("manyToAny");
+ }
+ this.elementType = elementType;
+ this.foreignIdType = foreignIdType;
+ this.manyToAny = manyToAny;
+ this.mapDoc = mapDoc;
+ this.manyToAny.idtype = this.foreignIdType.GetNhTypeName();
+ var idHbmColumn = new HbmColumn();
+ idColumnMapper = new ColumnMapper(idHbmColumn, DefaultIdColumnNameWhenNoProperty);
+ var classHbmColumn = new HbmColumn();
+ classColumnMapper = new ColumnMapper(classHbmColumn, DefaultMetaColumnNameWhenNoProperty);
+ manyToAny.column = new[] { classHbmColumn, idHbmColumn };
+ }
+
+ public void MetaType(IType metaType)
+ {
+ if (metaType != null)
+ {
+ CheckMetaTypeImmutability(metaType.Name);
+ manyToAny.metatype = metaType.Name;
+ }
+ }
+
+ public void MetaType<TMetaType>()
+ {
+ MetaType(typeof(TMetaType));
+ }
+
+ public void MetaType(System.Type metaType)
+ {
+ if (metaType != null)
+ {
+ string nhTypeName = metaType.GetNhTypeName();
+ CheckMetaTypeImmutability(nhTypeName);
+ manyToAny.metatype = nhTypeName;
+ }
+ }
+
+ public void IdType(IType idType)
+ {
+ if (idType != null)
+ {
+ CheckIdTypeImmutability(idType.Name);
+ manyToAny.idtype = idType.Name;
+ }
+ }
+
+ public void IdType<TIdType>()
+ {
+ IdType(typeof(TIdType));
+ }
+
+ public void IdType(System.Type idType)
+ {
+ if (idType != null)
+ {
+ string nhTypeName = idType.GetNhTypeName();
+ CheckIdTypeImmutability(nhTypeName);
+ manyToAny.idtype = nhTypeName;
+ }
+ }
+
+ public void Columns(Action<IColumnMapper> idColumnMapping, Action<IColumnMapper> classColumnMapping)
+ {
+ idColumnMapping(idColumnMapper);
+ classColumnMapping(classColumnMapper);
+ }
+
+ public void MetaValue(object value, System.Type entityType)
+ {
+ if (value == null)
+ {
+ throw new ArgumentNullException("value");
+ }
+ if (entityType == null)
+ {
+ throw new ArgumentNullException("entityType");
+ }
+ if (value is System.Type)
+ {
+ throw new ArgumentOutOfRangeException("value", "System.Type is invalid meta-type (you don't need to set meta-values).");
+ }
+ if(!elementType.IsAssignableFrom(entityType))
+ {
+ throw new ArgumentOutOfRangeException("entityType", string.Format("A {0} is not assignable to the collection's elements which type is {1}", entityType, elementType));
+ }
+ System.Type metavalueType = value.GetType();
+ if (manyToAny.metavalue == null)
+ {
+ manyToAny.metavalue = new HbmMetaValue[0];
+ }
+ Dictionary<string, string> values = manyToAny.metavalue.ToDictionary(mv => mv.value, mv => mv.@class);
+ MetaType(metavalueType);
+ string newClassMetavalue = entityType.GetShortClassName(mapDoc);
+ string metavalueKey = value.ToString();
+ string existingClassMetavalue;
+ if (values.TryGetValue(metavalueKey, out existingClassMetavalue) && existingClassMetavalue != newClassMetavalue)
+ {
+ throw new ArgumentException(
+ string.Format(
+ "Can't set two different classes for same meta-value (meta-value='{0}' old-class:'{1}' new-class='{2}')",
+ metavalueKey, existingClassMetavalue, newClassMetavalue));
+ }
+ values[metavalueKey] = newClassMetavalue;
+ manyToAny.metavalue = values.Select(vd => new HbmMetaValue { value = vd.Key, @class = vd.Value }).ToArray();
+ }
+
+ private void CheckMetaTypeImmutability(string nhTypeName)
+ {
+ if (manyToAny.metavalue != null && manyToAny.metavalue.Length > 0 && manyToAny.metatype != nhTypeName)
+ {
+ throw new ArgumentException(string.Format("Can't change the meta-type (was '{0}' trying to change to '{1}')", manyToAny.metatype, nhTypeName));
+ }
+ }
+
+ private void CheckIdTypeImmutability(string nhTypeName)
+ {
+ if (manyToAny.metavalue != null && manyToAny.metavalue.Length > 0 && manyToAny.idtype != nhTypeName)
+ {
+ throw new ArgumentException(string.Format("Can't change the id-type after add meta-values (was '{0}' trying to change to '{1}')", manyToAny.idtype, nhTypeName));
+ }
+ }
+ }
+}
\ No newline at end of file
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/ModelMapper.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/ModelMapper.cs 2011-05-24 05:29:15 UTC (rev 5868)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/ModelMapper.cs 2011-05-24 12:18:28 UTC (rev 5869)
@@ -1264,6 +1264,10 @@
{
return new ComponentRelationMapper(property, ownerType, collectionElementType, membersProvider, modelInspector, customizerHolder, this);
}
+ if (modelInspector.IsManyToAny(property))
+ {
+ return new ManyToAnyRelationMapper(propertyPath, customizerHolder, this);
+ }
return new ElementRelationMapper(propertyPath, customizerHolder, this);
}
@@ -1619,6 +1623,35 @@
#endregion
+ #region Nested type: ManyToAnyRelationMapper
+
+ private class ManyToAnyRelationMapper : ICollectionElementRelationMapper
+ {
+ private readonly ICustomizersHolder customizersHolder;
+ private readonly ModelMapper modelMapper;
+ private readonly PropertyPath propertyPath;
+
+ public ManyToAnyRelationMapper(PropertyPath propertyPath, ICustomizersHolder customizersHolder, ModelMapper modelMapper)
+ {
+ this.propertyPath = propertyPath;
+ this.customizersHolder = customizersHolder;
+ this.modelMapper = modelMapper;
+ }
+
+ #region Implementation of ICollectionElementRelationMapper
+
+ public void Map(ICollectionElementRelation relation)
+ {
+ relation.ManyToAny(typeof(int), x => customizersHolder.InvokeCustomizers(propertyPath, x));
+ }
+
+ public void MapCollectionProperties(ICollectionPropertiesMapper mapped) { }
+
+ #endregion
+ }
+
+ #endregion
+
#region Nested type: OneToManyRelationMapper
private class OneToManyRelationMapper : ICollectionElementRelationMapper
Modified: trunk/nhibernate/src/NHibernate/Mapping/ByCode/SimpleModelInspector.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Mapping/ByCode/SimpleModelInspector.cs 2011-05-24 05:29:15 UTC (rev 5868)
+++ trunk/nhibernate/src/NHibernate/Mapping/ByCode/SimpleModelInspector.cs 2011-05-24 12:18:28 UTC (rev 5869)
@@ -78,6 +78,11 @@
return OneToManyRelations.Contains(member);
}
+ public bool IsManyToAny(MemberInfo member)
+ {
+ return ManyToAnyRelations.Contains(member);
+ }
+
public bool IsAny(MemberInfo member)
{
return Any.Contains(member);
@@ -173,6 +178,7 @@
private Func<MemberInfo, bool, bool> isDynamicComponent = (m, declared) => declared;
private Func<MemberInfo, bool, bool> isAny = (m, declared) => declared;
private Func<MemberInfo, bool, bool> isManyToMany = (m, declared) => declared;
+ private Func<MemberInfo, bool, bool> isManyToAny = (m, declared) => declared;
private Func<MemberInfo, bool, bool> isManyToOne;
private Func<MemberInfo, bool, bool> isMemberOfNaturalId = (m, declared) => declared;
private Func<MemberInfo, bool, bool> isOneToMany;
@@ -713,6 +719,12 @@
return isOneToMany(member, declaredResult);
}
+ bool IModelInspector.IsManyToAny(MemberInfo member)
+ {
+ bool declaredResult = DeclaredPolymorphicMatch(member, m => declaredModel.IsManyToAny(m));
+ return isManyToAny(member, declaredResult);
+ }
+
bool IModelInspector.IsAny(MemberInfo member)
{
bool declaredResult = DeclaredPolymorphicMatch(member, m => declaredModel.IsAny(m));
@@ -910,6 +922,15 @@
isOneToMany = match;
}
+ public void IsManyToAny(Func<MemberInfo, bool, bool> match)
+ {
+ if (match == null)
+ {
+ return;
+ }
+ isManyToAny = match;
+ }
+
public void IsAny(Func<MemberInfo, bool, bool> match)
{
if (match == null)
Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj 2011-05-24 05:29:15 UTC (rev 5868)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj 2011-05-24 12:18:28 UTC (rev 5869)
@@ -311,6 +311,7 @@
<Compile Include="Mapping\ByCode\Impl\CustomizersImpl\DynamicComponentCustomizer.cs" />
<Compile Include="Mapping\ByCode\Impl\CustomizersImpl\ManyToAnyCustomizer.cs" />
<Compile Include="Mapping\ByCode\Impl\DynamicComponentMapper.cs" />
+ <Compile Include="Mapping\ByCode\Impl\ManyToAnyMapper.cs" />
<Compile Include="Mapping\ByCode\PropertyGeneration.cs" />
<Compile Include="Mapping\ByCode\PropertyToField.cs" />
<Compile Include="Mapping\ByCode\SimpleModelInspector.cs" />
Added: trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/Cat.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/Cat.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/Cat.cs 2011-05-24 12:18:28 UTC (rev 5869)
@@ -0,0 +1,11 @@
+using System;
+
+namespace NHibernate.Test.MappingByCode.IntegrationTests.NH2728
+{
+ public class Cat : IAnimal
+ {
+ public virtual int Id { get; set; }
+ public virtual string Name { get; set; }
+ public virtual DateTime Born { get; set; }
+ }
+}
\ No newline at end of file
Added: trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/Dog.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/Dog.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/Dog.cs 2011-05-24 12:18:28 UTC (rev 5869)
@@ -0,0 +1,10 @@
+
+namespace NHibernate.Test.MappingByCode.IntegrationTests.NH2728
+{
+ public class Dog : IAnimal
+ {
+ public virtual int Id { get; set; }
+ public virtual string Name { get; set; }
+ public virtual int Walks { get; set; }
+ }
+}
Added: trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/IAnimal.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/IAnimal.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/IAnimal.cs 2011-05-24 12:18:28 UTC (rev 5869)
@@ -0,0 +1,9 @@
+
+namespace NHibernate.Test.MappingByCode.IntegrationTests.NH2728
+{
+ public interface IAnimal
+ {
+ int Id { get; set; }
+ string Name { get; set; }
+ }
+}
Added: trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/SampleTest.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/SampleTest.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/SampleTest.cs 2011-05-24 12:18:28 UTC (rev 5869)
@@ -0,0 +1,111 @@
+using System;
+using NHibernate.Cfg.MappingSchema;
+using NHibernate.Mapping.ByCode;
+using NUnit.Framework;
+
+namespace NHibernate.Test.MappingByCode.IntegrationTests.NH2728
+{
+ [TestFixture]
+ public class SampleTest : TestCaseMappingByCode
+ {
+ protected override HbmMapping GetMappings()
+ {
+ var mapper = new ConventionModelMapper();
+ // Working Example
+ //mapper.Class<Toy>(rc => rc.Set(x => x.Animals, cmap => { }, rel => rel.ManyToAny<int>(meta =>
+ // {
+ // meta.MetaValue(1, typeof (Cat));
+ // meta.MetaValue(2, typeof (Dog));
+ // })));
+
+ // User needs
+ mapper.Class<Toy>(rc => rc.Set(x => x.Animals, cmap =>
+ {
+ cmap.Table("Animals_Toys");
+ cmap.Key(km => km.Column("Cat_Id"));
+ }, rel => rel.ManyToAny<int>(meta =>
+ {
+ meta.MetaValue(1, typeof(Cat));
+ meta.MetaValue(2, typeof(Dog));
+ meta.Columns(cid =>
+ {
+ cid.Name("Animal_Id");
+ cid.NotNullable(true);
+ }, ctype =>
+ {
+ ctype.Name("Animal_Type");
+ ctype.NotNullable(true);
+ });
+ })));
+ var mappings = mapper.CompileMappingFor(new[] { typeof(Cat), typeof(Dog), typeof(Toy) });
+ //Console.WriteLine(mappings.AsString()); // <=== uncomment this line to see the XML mapping
+ return mappings;
+ }
+
+ protected override void OnSetUp()
+ {
+ base.OnSetUp();
+ using (ISession session = this.OpenSession())
+ {
+ var cat1 = new Cat()
+ {
+ Id = 1,
+ Name = "Cat 1",
+ Born = DateTime.Now,
+ };
+ session.Save(cat1);
+
+ var cat2 = new Cat()
+ {
+ Id = 2,
+ Name = "Cat 2",
+ Born = DateTime.Now,
+ };
+ session.Save(cat2);
+
+ var dog1 = new Dog()
+ {
+ Id = 1,
+ Name = "Dog 1",
+ Walks = 11,
+ };
+ session.Save(dog1);
+
+ var toy1 = new Toy()
+ {
+ Id = 1,
+ Name = "Toy 1",
+ };
+ toy1.Animals.Add(cat1);
+ toy1.Animals.Add(cat2);
+ toy1.Animals.Add(dog1);
+ session.Save(toy1);
+
+ session.Flush();
+ }
+ }
+
+ protected override void OnTearDown()
+ {
+ base.OnTearDown();
+ using (ISession session = this.OpenSession())
+ {
+ string hql = "from System.Object";
+ session.Delete(hql);
+ session.Flush();
+ }
+ }
+
+ [Test]
+ public void ShouldBeAbleToGetFromToyToAnimals()
+ {
+ using (ISession session = this.OpenSession())
+ {
+ var toy1 = session.Get<Toy>(1);
+
+ Assert.AreEqual(1, toy1.Id);
+ Assert.AreEqual(3, toy1.Animals.Count);
+ }
+ }
+ }
+}
Added: trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/Toy.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/Toy.cs (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/MappingByCode/IntegrationTests/NH2728/Toy.cs 2011-05-24 12:18:28 UTC (rev 5869)
@@ -0,0 +1,17 @@
+using System.Collections.Generic;
+
+namespace NHibernate.Test.MappingByCode.IntegrationTests.NH2728
+{
+ public class Toy
+ {
+ public Toy()
+ {
+ Animals = new HashSet<IAnimal>();
+ }
+
+ public virtual int Id { get; set; }
+ public virtual string Name { get; set; }
+
+ public virtual ICollection<IAnimal> Animals { get; protected set; }
+ }
+}
Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-24 05:29:15 UTC (rev 5868)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj 2011-05-24 12:18:28 UTC (rev 5869)
@@ -552,6 +552,11 @@
<Compile Include="MappingByCode\ExpliticMappingTests\SubclassPropertiesSplitsTests.cs" />
<Compile Include="MappingByCode\ExpliticMappingTests\VersionTests.cs" />
<Compile Include="MappingByCode\For.cs" />
+ <Compile Include="MappingByCode\IntegrationTests\NH2728\Cat.cs" />
+ <Compile Include="MappingByCode\IntegrationTests\NH2728\Dog.cs" />
+ <Compile Include="MappingByCode\IntegrationTests\NH2728\IAnimal.cs" />
+ <Compile Include="MappingByCode\IntegrationTests\NH2728\SampleTest.cs" />
+ <Compile Include="MappingByCode\IntegrationTests\NH2728\Toy.cs" />
<Compile Include="MappingByCode\MappersTests\AnyMapperTest.cs" />
<Compile Include="MappingByCode\MappersTests\IdMapperTest.cs" />
<Compile Include="MappingByCode\MappersTests\ManyToOneMapperTest.cs" />
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