[Jboss-svn-commits] JBL Code SVN: r4078 - in labs/jbossrules/trunk/drools-compiler/src/test: java/org/drools/integrationtests resources/org/drools/integrationtests

[<jbo...@li...>]

Author: mar...@jb...
Date: 2006-05-03 21:57:37 -0400 (Wed, 03 May 2006)
New Revision: 4078

Added:
   labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_EmptyRule.drl
   labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_NoColumns.drl
Modified:
   labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/IntegrationCases.java
Log:
JBRULES-253 Allow rules with no columns

Modified: labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/IntegrationCases.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/IntegrationCases.java	2006-05-04 01:57:33 UTC (rev 4077)
+++ labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/IntegrationCases.java	2006-05-04 01:57:37 UTC (rev 4078)
@@ -1737,6 +1737,42 @@
         assertEquals("Rules have not fired (looped) expected number of times", 10, l.size());
     }
     
+    public void testEmptyRule() throws Exception {
+        PackageBuilder builder = new PackageBuilder();
+        builder.addPackageFromDrl( new InputStreamReader( getClass().getResourceAsStream( "test_EmptyRule.drl" ) ) );
+        Package pkg = builder.getPackage();
+
+        RuleBase ruleBase = getRuleBase();
+        ruleBase.addPackage( pkg );
+        WorkingMemory workingMemory = ruleBase.newWorkingMemory();
+        
+        List list = new ArrayList();
+        workingMemory.setGlobal( "list", list );        
+        
+        workingMemory.fireAllRules();
+        
+        assertTrue( list.contains("fired1") );
+        assertTrue( list.contains("fired2") );
+    }
+    
+    public void testjustEval() throws Exception {
+        PackageBuilder builder = new PackageBuilder();
+        builder.addPackageFromDrl( new InputStreamReader( getClass().getResourceAsStream( "test_NoColumns.drl" ) ) );
+        Package pkg = builder.getPackage();
+
+        RuleBase ruleBase = getRuleBase();
+        ruleBase.addPackage( pkg );
+        WorkingMemory workingMemory = ruleBase.newWorkingMemory();
+        
+        List list = new ArrayList();
+        workingMemory.setGlobal( "list", list );        
+        
+        workingMemory.fireAllRules();
+        
+        assertTrue( list.contains("fired1") );
+        assertTrue( list.contains("fired3") );
+    }    
+    
     private Object serializeIn(byte[] bytes) throws IOException,
                                             ClassNotFoundException {
         ObjectInput in = new ObjectInputStream( new ByteArrayInputStream( bytes ) );

Added: labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_EmptyRule.drl
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_EmptyRule.drl	2006-05-04 01:57:33 UTC (rev 4077)
+++ labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_EmptyRule.drl	2006-05-04 01:57:37 UTC (rev 4078)
@@ -0,0 +1,16 @@
+package org.drools.test
+
+global java.util.List list
+
+rule "empty lhs1"
+    when
+    then
+    	list.add("fired1");
+end    
+
+rule "empty lhs2"
+    when
+    then
+    	list.add("fired2");
+end    
+

Added: labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_NoColumns.drl
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_NoColumns.drl	2006-05-04 01:57:33 UTC (rev 4077)
+++ labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_NoColumns.drl	2006-05-04 01:57:37 UTC (rev 4078)
@@ -0,0 +1,35 @@
+package org.drools.test
+
+global java.util.List list
+
+rule "no columns1"
+    when
+    	eval(true);
+    then
+    	list.add("fired1");
+end    
+
+rule "no columns2"
+    when
+    	eval(false);
+    then
+    	list.add("fired2");
+end 
+
+rule "no columns3"
+    when
+    	eval(true);
+    	eval(1==1);
+    then
+    	list.add("fired3");
+end  
+
+ 
+rule "no columns4"
+    when
+    	eval(false);
+    	eval(true);
+    	eval(1==1);    	
+    then
+    	list.add("fired4");
+end 
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