[jboss-jira] [JBoss JIRA] Created: (JBRULES-3111) Regression: constraint comparing nested accessor to true fires when false

[Wolfgang Laun (JIRA)]

Regression: constraint comparing nested accessor to true fires when false  
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                 Key: JBRULES-3111
                 URL: https://issues.jboss.org/browse/JBRULES-3111
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-compiler (expert)
    Affects Versions: 5.2.0.Final
            Reporter: Wolfgang Laun
            Assignee: Mark Proctor
            Priority: Blocker
             Fix For: FUTURE


The .drl file below produces 
   r3:one false
   r2:one false
   r1:one true
but only r1 is expected to fire.

Removing all "== true" is one way of showing the correct result.

declare Bool123
   bool1 : boolean
   bool2 : boolean
   bool3 : boolean
end

declare Thing
   name    : String
   bool123 : Bool123
end

rule kickOff
when
then
    insert( new Thing( "one",   new Bool123( true,  false, false ) ) );
    insert( new Thing( "two",   new Bool123( false, false, false ) ) );
    insert( new Thing( "three", new Bool123( false, false, false ) ) );
end

rule r1
when
    $t: Thing( bool123.bool1 == true )
then
    System.out.println( "r1:" + $t.getName() + " " + $t.getBool123().isBool1() );
end

rule r2
when
    $t: Thing( bool123.bool2 == true )
then
    System.out.println( "r2:" + $t.getName() + " " + $t.getBool123().isBool2() );
end

rule r3
when
    $t: Thing( bool123.bool3 == true )
then
    System.out.println( "r3:" + $t.getName() + " " + $t.getBool123().isBool3() );
end
~

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