[jboss-svn-commits] JBL Code SVN: r23863 - labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/lang/dsl.

[jboss-svn-commits at lists.jboss.org]

Author: Rikkola
Date: 2008-11-13 10:27:33 -0500 (Thu, 13 Nov 2008)
New Revision: 23863

Modified:
   labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/lang/dsl/DSLMappingFileTest.java
Log:
Unit test that shows a DSL bug.

Modified: labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/lang/dsl/DSLMappingFileTest.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/lang/dsl/DSLMappingFileTest.java	2008-11-13 14:54:00 UTC (rev 23862)
+++ labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/lang/dsl/DSLMappingFileTest.java	2008-11-13 15:27:33 UTC (rev 23863)
@@ -107,10 +107,47 @@
 
     }
 
+    /**
+     * From Toni to Edson.
+     * Right now this test fails because there is no RHS for the rule. It connects the "then" and "end" to "thenend".
+     */
+    public void FIXMEtestNoRHS() {
+        String file = "[then]TEST=System.out.println(\"DO_SOMETHING\");\n" + "[when]code {code1} occurs and sum of all digit not equal \\( {code2} \\+ {code3} \\)=AAAA( cd1 == {code1}, cd2 != ( {code2} + {code3} ))\n"
+                      + "[when]code {code1} occurs=BBBB\n";
+        try {
+            final Reader reader = new StringReader( file );
+            this.file = new DSLMappingFile();
+
+            final boolean parsingResult = this.file.parseAndLoad( reader );
+            reader.close();
+
+            assertTrue( this.file.getErrors().toString(),
+                        parsingResult );
+            assertTrue( this.file.getErrors().isEmpty() );
+
+            final String LHS = "code 1041 occurs and sum of all digit not equal ( 1034 + 1035 )";
+            final String rule = "rule \"x\"\nwhen\n" + LHS + "\nthen\nend";
+
+            DefaultExpander de = new DefaultExpander();
+            de.addDSLMapping( this.file.getMapping() );
+
+            final String ruleAfterExpansion = de.expand( rule );
+
+            final String expected = "rule \"x\"\nwhen\nAAAA( cd1 == 1041, cd2 != ( 1034 + 1035 ))\nthen\nend\n";
+
+            assertEquals( expected,
+                          ruleAfterExpansion );
+
+        } catch ( final IOException e ) {
+            e.printStackTrace();
+            fail( "Should not raise exception " );
+        }
+
+    }
+
     public void testParseFileWithEscapes() {
-        String file = "[then]TEST=System.out.println(\"DO_SOMETHING\");\n" + 
-                      "[when]code {code1} occurs and sum of all digit not equal \\( {code2} \\+ {code3} \\)=AAAA( cd1 == {code1}, cd2 != ( {code2} + {code3} ))\n" + 
-                      "[when]code {code1} occurs=BBBB\n";
+        String file = "[then]TEST=System.out.println(\"DO_SOMETHING\");\n" + "[when]code {code1} occurs and sum of all digit not equal \\( {code2} \\+ {code3} \\)=AAAA( cd1 == {code1}, cd2 != ( {code2} + {code3} ))\n"
+                      + "[when]code {code1} occurs=BBBB\n";
         try {
             final Reader reader = new StringReader( file );
             this.file = new DSLMappingFile();
@@ -121,19 +158,20 @@
             assertTrue( this.file.getErrors().toString(),
                         parsingResult );
             assertTrue( this.file.getErrors().isEmpty() );
-            
+
             final String LHS = "code 1041 occurs and sum of all digit not equal ( 1034 + 1035 )";
             final String rule = "rule \"x\"\nwhen\n" + LHS + "\nthen\nTEST\nend";
 
             DefaultExpander de = new DefaultExpander();
-            de.addDSLMapping(this.file.getMapping());
-                    
-            final String ruleAfterExpansion = de.expand(rule);
-            
+            de.addDSLMapping( this.file.getMapping() );
+
+            final String ruleAfterExpansion = de.expand( rule );
+
             final String expected = "rule \"x\"\nwhen\nAAAA( cd1 == 1041, cd2 != ( 1034 + 1035 ))\nthen\nSystem.out.println(\"DO_SOMETHING\");\nend\n";
-            
-            assertEquals( expected, ruleAfterExpansion );
-            
+
+            assertEquals( expected,
+                          ruleAfterExpansion );
+
         } catch ( final IOException e ) {
             e.printStackTrace();
             fail( "Should not raise exception " );
@@ -174,7 +212,7 @@
         }
 
     }
-    
+
     public void testEnum() {
         String file = "[when][]ATTRIBUTE {attr:ENUM:Attribute.value} in {list}=Attribute( {attr} in ({list}) )";
         try {
@@ -197,14 +235,16 @@
                           entry.getSection() );
             assertEquals( DSLMappingEntry.EMPTY_METADATA,
                           entry.getMetaData() );
-            System.out.println(entry.getValuePattern());
-            System.out.println(entry.getVariables());
+            System.out.println( entry.getValuePattern() );
+            System.out.println( entry.getVariables() );
             assertEquals( "ATTRIBUTE {attr:ENUM:Attribute.value} in {list}",
                           entry.getMappingKey() );
-            assertEquals( "Attribute( {attr} in ({list}) )",entry.getMappingValue() );
-            
-            assertEquals("(\\W|^)ATTRIBUTE\\s+(.*?)\\s+in\\s+(.*?)$",entry.getKeyPattern().toString());
+            assertEquals( "Attribute( {attr} in ({list}) )",
+                          entry.getMappingValue() );
 
+            assertEquals( "(\\W|^)ATTRIBUTE\\s+(.*?)\\s+in\\s+(.*?)$",
+                          entry.getKeyPattern().toString() );
+
         } catch ( final IOException e ) {
             e.printStackTrace();
             fail( "Should not raise exception " );