Package org.drools.lang.descr

Examples of org.drools.lang.descr.ReturnValueRestrictionDescr

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                                       returnData.getEndCharacter() ) );
    }

    public void testChunkWithParensAndQuotedString() throws Exception {
        String input = "( fnord( \"cheese\" ) )";
        ReturnValueRestrictionDescr returnData = (ReturnValueRestrictionDescr) parse( "paren_chunk",
                                                                                      "fact_expression",
                                                                                      input );

        assertEquals( "( fnord( \"cheese\" ) )",
                      input.substring( returnData.getStartCharacter(),
                                       returnData.getEndCharacter() ) );
    }
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                                       returnData.getEndCharacter() ) );
    }

    public void testChunkWithRandomCharac5ters() throws Exception {
        String input = "( %*9dkj)";
        ReturnValueRestrictionDescr returnData = (ReturnValueRestrictionDescr) parse( "paren_chunk",
                                                                                      "fact_expression",
                                                                                      input );

        assertEquals( "( %*9dkj)",
                      input.substring( returnData.getStartCharacter(),
                                       returnData.getEndCharacter() ) );
    }
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        assertEquals( 1,
                      col.getConstraint().getDescrs().size() );
        assertEquals( "Foo",
                      col.getObjectType() );
        final FieldConstraintDescr fld = (FieldConstraintDescr) col.getConstraint().getDescrs().get( 0 );
        final ReturnValueRestrictionDescr retval = (ReturnValueRestrictionDescr) fld.getRestrictions().get( 0 );

        assertEquals( "a + b",
                      retval.getContent() );
        assertEquals( "name",
                      fld.getFieldName() );
        assertEquals( "==",
                      retval.getEvaluator() );
    }
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                content = builder.toString();
                pdescr.setContent( content );
            }
        } else if ( descr instanceof ReturnValueRestrictionDescr ) {
            Appendable builder = new StringBuilderAppendable();
            ReturnValueRestrictionDescr rdescr = (ReturnValueRestrictionDescr) descr;
            if ( rdescr.getContent() instanceof LispForm ) {
                FunctionHandlers.dump( (LispForm) rdescr.getContent(),
                                       builder,
                                       true);
                content = builder.toString();
                rdescr.setContent( content );
            }
        }
        return super.analyzeExpression( context,
                                        descr,
                                        content,
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        assertEquals( "!=",
                      litDescr.getEvaluator() );
        assertEquals( "zzz",
                      litDescr.getText() );
       
        ReturnValueRestrictionDescr retDescr = (ReturnValueRestrictionDescr) restrictionList.get( 2 );
        assertEquals( "!=",
                      retDescr.getEvaluator() );
       
        LispForm lispForm = ( LispForm ) retDescr.getContent();
        assertEquals("(+ 2 3)", lispForm.toString() );

        // ----------------
        // this is how it would be compatible to our core engine
        PredicateDescr predicateDescr = (PredicateDescr) colList.get( 2 );
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                      fld.getFieldName() );
    }

    public void testChunkWithoutParens() throws Exception {
        String input = "( foo )";
        ReturnValueRestrictionDescr returnData = (ReturnValueRestrictionDescr) parse( "paren_chunk",
                                                                                      "fact_expression",
                                                                                      input );

        assertEquals( "( foo )",
                      input.substring( returnData.getStartCharacter(),
                                       returnData.getEndCharacter() ) );
    }
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                                       returnData.getEndCharacter() ) );
    }

    public void testChunkWithParens() throws Exception {
        String input = "(fnord())";
        ReturnValueRestrictionDescr returnData = (ReturnValueRestrictionDescr) parse( "paren_chunk",
                                                                                      "fact_expression",
                                                                                      input );

        assertEquals( "(fnord())",
                      input.substring( returnData.getStartCharacter(),
                                       returnData.getEndCharacter() ) );
    }
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                                       returnData.getEndCharacter() ) );
    }

    public void testChunkWithParensAndQuotedString() throws Exception {
        String input = "( fnord( \"cheese\" ) )";
        ReturnValueRestrictionDescr returnData = (ReturnValueRestrictionDescr) parse( "paren_chunk",
                                                                                      "fact_expression",
                                                                                      input );

        assertEquals( "( fnord( \"cheese\" ) )",
                      input.substring( returnData.getStartCharacter(),
                                       returnData.getEndCharacter() ) );
    }
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                                       returnData.getEndCharacter() ) );
    }

    public void testChunkWithRandomCharac5ters() throws Exception {
        String input = "( %*9dkj)";
        ReturnValueRestrictionDescr returnData = (ReturnValueRestrictionDescr) parse( "paren_chunk",
                                                                                      "fact_expression",
                                                                                      input );

        assertEquals( "( %*9dkj)",
                      input.substring( returnData.getStartCharacter(),
                                       returnData.getEndCharacter() ) );
    }
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        assertEquals( 1,
                      col.getConstraint().getDescrs().size() );
        assertEquals( "Foo",
                      col.getObjectType() );
        final FieldConstraintDescr fld = (FieldConstraintDescr) col.getConstraint().getDescrs().get( 0 );
        final ReturnValueRestrictionDescr retval = (ReturnValueRestrictionDescr) fld.getRestrictions().get( 0 );

        assertEquals( "a + b",
                      retval.getContent() );
        assertEquals( "name",
                      fld.getFieldName() );
        assertEquals( "==",
                      retval.getEvaluator() );
    }
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Related Classes of org.drools.lang.descr.ReturnValueRestrictionDescr

  • org.drools.clips.LhsClpParserTest
  • org.drools.compiler.PackageBuilderTest
  • org.drools.compiler.xml.rules.ReturnValueRestrictionHandler
  • org.drools.compiler.xml.rules.XmlPackageReaderTest
  • org.drools.lang.RuleParserTest
  • org.drools.rule.builder.dialect.clips.ClipsDialect
  • org.drools.rule.builder.dialect.mvel.MVELReturnValueBuilderTest
  • org.drools.rule.builder.PatternBuilder
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