@Test public void testOrCE() throws Exception { final PackageDescr pkg = (PackageDescr) parseResource( "compilationUnit", "or_ce.drl" ); assertEquals( 1, pkg.getRules().size() ); final RuleDescr rule = (RuleDescr) pkg.getRules().get( 0 ); assertEquals( 2, rule.getLhs().getDescrs().size() ); final PatternDescr person = (PatternDescr) rule.getLhs().getDescrs().get( 0 ); assertEquals( "Person", person.getObjectType() ); assertEquals( "$p", person.getIdentifier() ); final OrDescr or = (OrDescr) rule.getLhs().getDescrs().get( 1 ); assertEquals( 2, or.getDescrs().size() ); final PatternDescr cheese1 = (PatternDescr) or.getDescrs().get( 0 ); assertEquals( "Cheese", cheese1.getObjectType() ); assertEquals( "$c", cheese1.getIdentifier() ); final PatternDescr cheese2 = (PatternDescr) or.getDescrs().get( 1 ); assertEquals( "Cheese", cheese2.getObjectType() ); assertNull( cheese2.getIdentifier() ); }
@Test public void testAccumulate() throws Exception { final PackageDescr pkg = (PackageDescr) parseResource( "compilationUnit", "accumulate.drl" ); assertEquals( 1, pkg.getRules().size() ); final RuleDescr rule = (RuleDescr) pkg.getRules().get( 0 ); assertEquals( 1, rule.getLhs().getDescrs().size() ); final PatternDescr outPattern = (PatternDescr) rule.getLhs().getDescrs().get( 0 ); final AccumulateDescr accum = (AccumulateDescr) outPattern.getSource(); assertEqualsIgnoreWhitespace( "int x = 0 ;", accum.getInitCode() ); assertEqualsIgnoreWhitespace( "x++;", accum.getActionCode() ); assertNull( accum.getReverseCode() ); assertEqualsIgnoreWhitespace( "new Integer(x)", accum.getResultCode() ); assertFalse( accum.isExternalFunction() ); final PatternDescr pattern = (PatternDescr) accum.getInputPattern(); assertEquals( "Person", pattern.getObjectType() ); }
assertNull( third.getIdentifier() ); assertEquals( "Baz", third.getObjectType() );
assertNull( third.getIdentifier() ); assertEquals( "Baz", third.getObjectType() );