Examples with InternalWorkingMemory org.drools.core.common.InternalWorkingMemory used on opensource projects

Example 51 with InternalWorkingMemory

use of org.drools.core.common.InternalWorkingMemory in project drools by kiegroup.

the class PropertySpecificTest method testBetaWith2BetaSinks.

@Test
public void testBetaWith2BetaSinks() {
    String rule1 = "B(a == 15) @watch(b) A() @watch(i) C()";
    String rule2 = "B(a == 15) @watch(c) A() @watch(j) D()";
    KieBase kbase = getKnowledgeBase(rule1, rule2);
    InternalWorkingMemory wm = ((InternalWorkingMemory) kbase.newKieSession());
    ObjectTypeNode otnB = getObjectTypeNode(kbase, "B");
    Class classType = ((ClassObjectType) otnB.getObjectType()).getClassType();
    List<String> sp = getSettableProperties(wm, otnB);
    AlphaNode alphaNode = (AlphaNode) otnB.getObjectSinkPropagator().getSinks()[0];
    assertEquals(calculatePositiveMask(classType, list("a"), sp), alphaNode.getDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "b", "c"), sp), alphaNode.getInferredMask());
    ObjectTypeNode otnA = getObjectTypeNode(kbase, "A");
    BetaNode betaNodeA1 = (BetaNode) otnA.getObjectSinkPropagator().getSinks()[0];
    BetaNode betaNodeA2 = (BetaNode) otnA.getObjectSinkPropagator().getSinks()[1];
    assertEquals(calculatePositiveMask(classType, list("i"), sp), betaNodeA1.getRightDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("i"), sp), betaNodeA1.getRightInferredMask());
    assertEquals(calculatePositiveMask(classType, list("b"), sp), betaNodeA1.getLeftDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "b"), sp), betaNodeA1.getLeftInferredMask());
    assertEquals(calculatePositiveMask(classType, list("j"), sp), betaNodeA2.getRightDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("j"), sp), betaNodeA2.getRightInferredMask());
    assertEquals(calculatePositiveMask(classType, list("c"), sp), betaNodeA2.getLeftDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "c"), sp), betaNodeA2.getLeftInferredMask());
    ObjectTypeNode otnC = getObjectTypeNode(kbase, "C");
    BetaNode betaNodeC = (BetaNode) otnC.getObjectSinkPropagator().getSinks()[0];
    assertEquals(EmptyBitMask.get(), betaNodeC.getRightDeclaredMask());
    assertEquals(EmptyBitMask.get(), betaNodeC.getRightInferredMask());
    assertEquals(AllSetBitMask.get(), betaNodeC.getLeftDeclaredMask());
    assertEquals(AllSetBitMask.get(), betaNodeC.getLeftInferredMask());
    ObjectTypeNode otnD = getObjectTypeNode(kbase, "D");
    BetaNode betaNodeD = (BetaNode) otnC.getObjectSinkPropagator().getSinks()[0];
    assertEquals(EmptyBitMask.get(), betaNodeD.getRightDeclaredMask());
    assertEquals(EmptyBitMask.get(), betaNodeD.getRightInferredMask());
    assertEquals(AllSetBitMask.get(), betaNodeD.getLeftDeclaredMask());
    assertEquals(AllSetBitMask.get(), betaNodeD.getLeftInferredMask());
    kbase.removeRule("org.drools.compiler.integrationtests", "r1");
    assertEquals(calculatePositiveMask(classType, list("a"), sp), alphaNode.getDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "b"), sp), alphaNode.getInferredMask());
}

Example 52 with InternalWorkingMemory

use of org.drools.core.common.InternalWorkingMemory in project drools by kiegroup.

the class PropertySpecificTest method testSameBetasWith2RTNSinks.

@Test
public void testSameBetasWith2RTNSinks() {
    String rule1 = "B(a == 15) C() A()";
    String rule2 = "B(a == 15) C() A() @watch(b, c)";
    KieBase kbase = getKnowledgeBase(rule1, rule2);
    InternalWorkingMemory wm = ((InternalWorkingMemory) kbase.newKieSession());
    ObjectTypeNode otnA = getObjectTypeNode(kbase, "A");
    Class classType = ((ClassObjectType) otnA.getObjectType()).getClassType();
    ObjectTypeNode otnC = getObjectTypeNode(kbase, "C");
    List<String> sp = getSettableProperties(wm, otnA);
    BetaNode betaNodeC = (BetaNode) otnC.getObjectSinkPropagator().getSinks()[0];
    BetaNode betaNodeA1 = (BetaNode) otnA.getObjectSinkPropagator().getSinks()[0];
    BetaNode betaNodeA2 = (BetaNode) otnA.getObjectSinkPropagator().getSinks()[1];
    assertSame(betaNodeC.getSinkPropagator().getSinks()[0], betaNodeA1);
    assertSame(betaNodeC.getSinkPropagator().getSinks()[1], betaNodeA2);
    assertSame(betaNodeA1.getLeftTupleSource(), betaNodeC);
    assertSame(betaNodeA2.getLeftTupleSource(), betaNodeC);
    assertEquals(EmptyBitMask.get(), betaNodeC.getRightDeclaredMask());
    assertEquals(EmptyBitMask.get(), betaNodeC.getRightInferredMask());
    assertEquals(EmptyBitMask.get(), betaNodeC.getLeftDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a"), sp), betaNodeC.getLeftInferredMask());
    assertEquals(EmptyBitMask.get(), betaNodeA1.getRightDeclaredMask());
    assertEquals(EmptyBitMask.get(), betaNodeA1.getRightInferredMask());
    assertEquals(AllSetBitMask.get(), betaNodeA1.getLeftDeclaredMask());
    assertEquals(AllSetBitMask.get(), betaNodeA1.getLeftInferredMask());
    assertEquals(calculatePositiveMask(classType, list("b", "c"), sp), betaNodeA2.getRightDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("b", "c"), sp), betaNodeA2.getRightInferredMask());
    assertEquals(AllSetBitMask.get(), betaNodeA2.getLeftDeclaredMask());
    assertEquals(AllSetBitMask.get(), betaNodeA2.getLeftInferredMask());
    kbase.removeRule("org.drools.compiler.integrationtests", "r0");
    assertEquals(1, betaNodeC.getSinkPropagator().getSinks().length);
}

Example 53 with InternalWorkingMemory

use of org.drools.core.common.InternalWorkingMemory in project drools by kiegroup.

the class PropertySpecificTest method testComplexBetaSharedAlphaWithWatchesRemoveR1.

@Test
public void testComplexBetaSharedAlphaWithWatchesRemoveR1() {
    String rule1 = "$b : B( b == 15) @watch(i) A( a == 10, b == 15 ) @watch(c)";
    String rule2 = "$b : B( b == 15) @watch(j) A( a == 10, i == 20 ) @watch(s)";
    String rule3 = "$b : B( c == 15) @watch(k) A( a == 10, i == 20, b == 10 ) @watch(j)";
    KieBase kbase = getKnowledgeBase(rule1, rule2, rule3);
    InternalWorkingMemory wm = ((InternalWorkingMemory) kbase.newKieSession());
    kbase.removeRule("org.drools.compiler.integrationtests", "r0");
    ObjectTypeNode otn = getObjectTypeNode(kbase, "A");
    assertNotNull(otn);
    Class classType = ((ClassObjectType) otn.getObjectType()).getClassType();
    List<String> sp = getSettableProperties(wm, otn);
    AlphaNode alphaNode1 = (AlphaNode) otn.getObjectSinkPropagator().getSinks()[0];
    assertEquals(calculatePositiveMask(classType, list("a"), sp), alphaNode1.getDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "i", "b", "s", "j"), sp), alphaNode1.getInferredMask());
    // first share
    AlphaNode alphaNode1_1 = (AlphaNode) alphaNode1.getObjectSinkPropagator().getSinks()[0];
    assertEquals(calculatePositiveMask(classType, list("i"), sp), alphaNode1_1.getDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "i", "b", "s", "j"), sp), alphaNode1_1.getInferredMask());
    BetaNode betaNode1 = (BetaNode) alphaNode1_1.getObjectSinkPropagator().getSinks()[1];
    assertEquals(calculatePositiveMask(classType, list("s"), sp), betaNode1.getRightDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "i", "s"), sp), betaNode1.getRightInferredMask());
    assertEquals(calculatePositiveMask(classType, list("j"), sp), betaNode1.getLeftDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("b", "j"), sp), betaNode1.getLeftInferredMask());
    // second split, third alpha
    AlphaNode alphaNode1_2 = (AlphaNode) alphaNode1_1.getObjectSinkPropagator().getSinks()[0];
    assertEquals(calculatePositiveMask(classType, list("b"), sp), alphaNode1_2.getDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "b", "i", "j"), sp), alphaNode1_2.getInferredMask());
    BetaNode betaNode3 = (BetaNode) alphaNode1_2.getObjectSinkPropagator().getSinks()[0];
    assertEquals(calculatePositiveMask(classType, list("j"), sp), betaNode3.getRightDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "i", "b", "j"), sp), betaNode3.getRightInferredMask());
    assertEquals(calculatePositiveMask(classType, list("k"), sp), betaNode3.getLeftDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("c", "k"), sp), betaNode3.getLeftInferredMask());
}

Example 54 with InternalWorkingMemory

use of org.drools.core.common.InternalWorkingMemory in project drools by kiegroup.

the class PropertySpecificTest method test2DifferentAlphaWatchBeforeSameBeta.

@Test
public void test2DifferentAlphaWatchBeforeSameBeta() {
    String rule1 = "B(a == 15) @watch(b) C()";
    String rule2 = "B(a == 15) @watch(c) C()";
    KieBase kbase = getKnowledgeBase(rule1, rule2);
    InternalWorkingMemory wm = ((InternalWorkingMemory) kbase.newKieSession());
    ObjectTypeNode otnB = getObjectTypeNode(kbase, "B");
    List<String> sp = getSettableProperties(wm, otnB);
    Class classType = ((ClassObjectType) otnB.getObjectType()).getClassType();
    AlphaNode alphaNode = (AlphaNode) otnB.getObjectSinkPropagator().getSinks()[0];
    assertEquals(calculatePositiveMask(classType, list("a"), sp), alphaNode.getDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "b", "c"), sp), alphaNode.getInferredMask());
    ObjectTypeNode otnC = getObjectTypeNode(kbase, "C");
    BetaNode betaNodeC1 = (BetaNode) otnC.getObjectSinkPropagator().getSinks()[0];
    BetaNode betaNodeC2 = (BetaNode) otnC.getObjectSinkPropagator().getSinks()[1];
    LeftInputAdapterNode lia1 = (LeftInputAdapterNode) alphaNode.getObjectSinkPropagator().getSinks()[0];
    assertSame(betaNodeC1, lia1.getSinkPropagator().getSinks()[0]);
    LeftInputAdapterNode lia2 = (LeftInputAdapterNode) alphaNode.getObjectSinkPropagator().getSinks()[1];
    assertSame(betaNodeC2, lia2.getSinkPropagator().getSinks()[0]);
    assertEquals(EmptyBitMask.get(), betaNodeC1.getRightDeclaredMask());
    assertEquals(EmptyBitMask.get(), betaNodeC1.getRightInferredMask());
    assertEquals(calculatePositiveMask(classType, list("b"), sp), betaNodeC1.getLeftDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "b"), sp), betaNodeC1.getLeftInferredMask());
    assertEquals(EmptyBitMask.get(), betaNodeC2.getRightDeclaredMask());
    assertEquals(EmptyBitMask.get(), betaNodeC2.getRightInferredMask());
    assertEquals(calculatePositiveMask(classType, list("c"), sp), betaNodeC2.getLeftDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "c"), sp), betaNodeC2.getLeftInferredMask());
    kbase.removeRule("org.drools.compiler.integrationtests", "r0");
    assertEquals(calculatePositiveMask(classType, list("a"), sp), alphaNode.getDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "c"), sp), alphaNode.getInferredMask());
    assertEquals(1, lia2.getSinkPropagator().getSinks().length);
    BetaNode betaNodeC = (BetaNode) lia2.getSinkPropagator().getSinks()[0];
    assertEquals(EmptyBitMask.get(), betaNodeC2.getRightDeclaredMask());
    assertEquals(EmptyBitMask.get(), betaNodeC2.getRightInferredMask());
    assertEquals(calculatePositiveMask(classType, list("c"), sp), betaNodeC2.getLeftDeclaredMask());
    assertEquals(calculatePositiveMask(classType, list("a", "c"), sp), betaNodeC2.getLeftInferredMask());
}

Example 55 with InternalWorkingMemory

use of org.drools.core.common.InternalWorkingMemory in project drools by kiegroup.

the class Misc2Test method testBetaMemoryLeakOnSegmentUnlinking.

@Test
@Ignore
public void testBetaMemoryLeakOnSegmentUnlinking() {
    // DROOLS-915
    String drl = "rule R1 when\n" + "    $a : Integer(this == 1)\n" + "    $b : String()\n" + "    $c : Integer(this == 2)\n" + "    $d : Integer(this == 3)\n" + "then \n" + "end\n" + "rule R2 when\n" + "    $a : Integer(this == 1)\n" + "    $b : String()\n" + "then \n" + "end\n";
    KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession();
    FactHandle fh1 = ksession.insert(1);
    FactHandle fh2 = ksession.insert(2);
    FactHandle fh3 = ksession.insert(3);
    FactHandle fhtest = ksession.insert("test");
    ksession.fireAllRules();
    ksession.delete(fh3);
    ksession.fireAllRules();
    ksession.delete(fh1);
    ksession.delete(fh2);
    ksession.delete(fhtest);
    ksession.fireAllRules();
    NodeMemories nodeMemories = ((InternalWorkingMemory) ksession).getNodeMemories();
    for (int i = 0; i < nodeMemories.length(); i++) {
        Memory memory = nodeMemories.peekNodeMemory(i);
        if (memory != null && memory.getSegmentMemory() != null) {
            SegmentMemory segmentMemory = memory.getSegmentMemory();
            System.out.println(memory);
            LeftTuple deleteFirst = memory.getSegmentMemory().getStagedLeftTuples().getDeleteFirst();
            System.out.println(deleteFirst);
            assertNull(deleteFirst);
        }
    }
}