[jboss-jira] [JBoss JIRA] (DROOLS-588) Constraints with same expression causes a node sharing even if they shouldn't

[Mario Fusco (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco resolved DROOLS-588.
--------------------------------
    Fix Version/s: 6.3.0.CR1
       Resolution: Done


Fixed by https://github.com/droolsjbpm/drools/commit/22a8a6d1ca2c52cb6c7e186887426212a438ca0d

> Constraints with same expression causes a node sharing even if they shouldn't
> -----------------------------------------------------------------------------
>
>                 Key: DROOLS-588
>                 URL: https://issues.jboss.org/browse/DROOLS-588
>             Project: Drools
>          Issue Type: Bug
>            Reporter: Mario Fusco
>            Assignee: Mario Fusco
>             Fix For: 6.3.0.CR1
>
>
> Reoroducer:
> {code}
>     @Test
>     public void testWrongNodeSharing() {
>         String drl1 =
>                 "package test1\n" +
>                 "import static " + Misc2Test.class.getCanonicalName() + ".parseInt;\n" +
>                 "global java.util.List list;\n" +
>                 "rule R when\n" +
>                 "    String( parseInt(this) == 0 )\n" +
>                 "then\n" +
>                 "    list.add(\"OK\");\n" +
>                 "end";
>         String drl2 =
>                 "package test2\n" +
>                 "import static java.lang.Integer.parseInt;\n" +
>                 "global java.util.List list;\n" +
>                 "rule R when\n" +
>                 "    String( parseInt(this) == 0 )\n" +
>                 "then\n" +
>                 "    list.add(\"NOT OK\");\n" +
>                 "end";
>         KieHelper helper = new KieHelper();
>         helper.addContent( drl1, ResourceType.DRL );
>         helper.addContent( drl2, ResourceType.DRL );
>         KieSession kieSession = helper.build().newKieSession();
>         List list = new ArrayList();
>         kieSession.setGlobal( "list", list );
>         kieSession.insert( "3" );
>         kieSession.fireAllRules();
>         assertEquals( 1, list.size() );
>         assertEquals( "OK", list.get(0) );
>     }
>     public static int parseInt(String s) {
>         return 0;
>     }
> {code}



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