Exemplo n.º 1
0
  @Test
  public void testAllLinkedInWithNotNodesOnly() {
    setUp(NOT_NODE);

    assertEquals(NotNode.class, n3.getClass()); // make sure it created NotNodes

    KieBaseConfiguration kconf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
    kconf.setOption(RuleEngineOption.PHREAK);
    AbstractWorkingMemory wm =
        new AbstractWorkingMemory(
            1, (ReteooRuleBase) RuleBaseFactory.newRuleBase((RuleBaseConfiguration) kconf));

    BetaMemory bm = (BetaMemory) wm.getNodeMemory(n3);
    createSegmentMemory(n3, wm);
    assertTrue(bm.getSegmentMemory().isSegmentLinked()); // not nodes start off linked

    DefaultFactHandle f1 = (DefaultFactHandle) wm.insert("test1"); // unlinked after first assertion
    n3.assertObject(f1, context, wm);

    // this doesn't unlink on the assertObject, as the node's memory must be processed. So use the
    // helper method the main network evaluator uses.
    PhreakNotNode.unlinkNotNodeOnRightInsert((NotNode) n3, bm, wm);
    assertFalse(bm.getSegmentMemory().isSegmentLinked());

    n3.retractRightTuple(f1.getFirstRightTuple(), context, wm);
    assertTrue(bm.getSegmentMemory().isSegmentLinked());
    // assertFalse( bm.getSegmentMemory().isSigmentLinked() ); // check retraction unlinks again
  }
Exemplo n.º 2
0
  @Test
  public void testAllLinkedInWithExistsNodesOnly() {
    setUp(EXISTS_NODE);

    assertEquals(ExistsNode.class, n3.getClass()); // make sure it created ExistsNodes

    KieBaseConfiguration kconf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
    kconf.setOption(RuleEngineOption.PHREAK);
    AbstractWorkingMemory wm =
        new AbstractWorkingMemory(
            1, (ReteooRuleBase) RuleBaseFactory.newRuleBase((RuleBaseConfiguration) kconf));
    DefaultFactHandle f1 = (DefaultFactHandle) wm.insert("test1");
    n3.assertObject(f1, context, wm);

    BetaMemory bm = (BetaMemory) wm.getNodeMemory(n3);
    assertFalse(bm.getSegmentMemory().isSegmentLinked());

    n4.assertObject(f1, context, wm);
    assertFalse(bm.getSegmentMemory().isSegmentLinked());

    n5.assertObject(f1, context, wm);
    assertFalse(bm.getSegmentMemory().isSegmentLinked());

    n6.assertObject(f1, context, wm);
    assertTrue(
        bm.getSegmentMemory()
            .isSegmentLinked()); // only after all 4 nodes are populated, is the segment linked in

    n6.retractRightTuple(f1.getLastRightTuple(), context, wm);
    assertFalse(bm.getSegmentMemory().isSegmentLinked()); // check retraction unlinks again
  }