Mask should reflect properties accessed in other nodes join constraints ----------------------------------------------------------------------- Key: DROOLS-1445 URL: https://issues.jboss.org/browse/DROOLS-1445 Project: Drools Issue Type: Bug Components: core engine Reporter: Matteo Mortari Assignee: Mario Fusco Fix For: 7.0.0.CR1 The following test exhibit a failing and a working test: {code:java} @Test() public void testAbis_NotWorking() { // DROOLS-644 String drl = "import " + Person.class.getCanonicalName() + ";\n" + "global java.util.List list;\n" + "rule R when\n" + " $p1 : Person( name == \"Mario\" ) \n" + " $p2 : Person( age > $p1.age ) \n" + "then\n" + " list.add(\"t0\");\n" + "end\n" + "rule Z when\n" + " $p1 : Person( name == \"Mario\" ) \n" + "then\n" + " modify($p1) { setAge(35); } \n" + "end\n" ; // making the default explicit: KieSession ksession = new KieHelper(PropertySpecificOption.ALWAYS).addContent(drl, ResourceType.DRL) .build() .newKieSession(); ksession.addEventListener(new DebugAgendaEventListener()); System.out.println(drl); ReteDumper.dumpRete(ksession); List<String> list = new ArrayList<String>(); ksession.setGlobal("list", list); Person mario = new Person("Mario", 40); Person mark = new Person("Mark", 37); FactHandle fh_mario = ksession.insert(mario); ksession.insert(mark); int x = ksession.fireAllRules(); assertEquals(1, list.size()); assertEquals("t0", list.get(0)); } @Test() public void testAbis_Working() { // DROOLS-644 String drl = "import " + Person.class.getCanonicalName() + ";\n" + "global java.util.List list;\n" + "rule R when\n" + " $p1 : Person( name == \"Mario\", $a1: age) \n" + " $p2 : Person( age > $a1 ) \n" + "then\n" + " list.add(\"t0\");\n" + "end\n" + "rule Z when\n" + " $p1 : Person( name == \"Mario\" ) \n" + "then\n" + " modify($p1) { setAge(35); } \n" + "end\n" ; // making the default explicit: KieSession ksession = new KieHelper(PropertySpecificOption.ALWAYS).addContent(drl, ResourceType.DRL) .build() .newKieSession(); System.out.println(drl); ReteDumper.dumpRete(ksession); List<String> list = new ArrayList<String>(); ksession.setGlobal("list", list); Person mario = new Person("Mario", 40); Person mark = new Person("Mark", 37); FactHandle fh_mario = ksession.insert(mario); ksession.insert(mark); int x = ksession.fireAllRules(); assertEquals(1, list.size()); assertEquals("t0", list.get(0)); } {code}