Update of /cvsroot/nullabletypes/NullableTypes/src/Tests
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv31041/src/Tests
Modified Files:
DBNullConvertTest.cs
Log Message:
Implement DBNullConvert.From for NullableGuid and add a unit test for it as per issue 1265825.
Index: DBNullConvertTest.cs
===================================================================
RCS file: /cvsroot/nullabletypes/NullableTypes/src/Tests/DBNullConvertTest.cs,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** DBNullConvertTest.cs 7 Oct 2003 20:32:21 -0000 1.2
--- DBNullConvertTest.cs 23 Sep 2005 09:47:21 -0000 1.3
***************
*** 9,12 ****
--- 9,13 ----
// NullableTypes.HelperFunctions as for DBNullConvert class
// 06-Oct-2003 Luca Upgrade Code upgrade: Replaced tabs with spaces
+ // 05-Sep-2005 DamienG Upgrade Added tests for NullableGuid conversion
//
***************
*** 425,428 ****
--- 426,474 ----
[nu.Test]
+ public void ToNullableGuid()
+ {
+ _dbTable.Columns.Add("System.Guid", typeof(sys.Guid));
+
+ _dbTable.Rows.Add(new object[] {sys.Guid.Empty});
+ nua.AssertEquals(
+ "TestA#101",
+ NullableGuid.Empty,
+ DBNullConvert.ToNullableGuid(_dbTable.Rows[_dbTable.Rows.Count-1][0]));
+
+ System.Guid newGuid = System.Guid.NewGuid();
+ _dbTable.Rows.Add(new object[] { newGuid });
+ nua.AssertEquals(
+ "TestA#102",
+ new NullableGuid(newGuid),
+ DBNullConvert.ToNullableGuid(_dbTable.Rows[_dbTable.Rows.Count-1][0]));
+
+ _dbTable.Rows.Add(new object[] {sys.DBNull.Value});
+ nua.AssertEquals(
+ "TestA#103",
+ NullableGuid.Null,
+ DBNullConvert.ToNullableGuid(_dbTable.Rows[_dbTable.Rows.Count-1][0]));
+
+ _dbTable.Rows.Add(new object[] {null});
+ nua.AssertEquals(
+ "TestA#104",
+ NullableGuid.Null,
+ DBNullConvert.ToNullableGuid(_dbTable.Rows[_dbTable.Rows.Count-1][0]));
+ }
+
+
+ [nu.Test, nu.ExpectedException(typeof(sys.InvalidCastException))]
+ public void ToNullableGuidInvalidCastException()
+ {
+ DBNullConvert.ToNullableGuid("gino");
+ }
+
+
+ [nu.Test, nu.ExpectedException(typeof(sys.ArgumentNullException))]
+ public void ToNullableGuidArgumentNullException()
+ {
+ DBNullConvert.ToNullableGuid(null);
+ }
+
+ [nu.Test]
public void ToNullableString() {
_dbTable.Columns.Add("System.String", typeof(string));
***************
*** 596,599 ****
--- 642,658 ----
}
+ [nu.Test]
+ public void FromNullableGuid()
+ {
+ nua.AssertEquals("TestB#091",
+ sys.DBNull.Value,
+ DBNullConvert.From(NullableString.Null));
+ nua.AssertEquals("TestB#092",
+ System.Guid.Empty,
+ DBNullConvert.From(NullableGuid.Empty));
+ nua.AssertEquals("TestB#093",
+ "4D38949B-1749-4496-9FD6-B3DA1275708C",
+ DBNullConvert.From(new NullableString("4D38949B-1749-4496-9FD6-B3DA1275708C")));
+ }
[nu.Test]
|
