Examples with Cheese org.drools.testcoverage.common.model.Cheese used on opensource projects

Example 31 with Cheese

use of org.drools.testcoverage.common.model.Cheese in project drools by kiegroup.

the class FactHandleTest method testFactHandleSequence.

@Test
public void testFactHandleSequence() throws Exception {
    String drlString = "package org.jboss.brms\n" + "import " + Cheese.class.getCanonicalName() + ";\n" + "rule \"FactHandleId\"\n" + "    when\n" + "        $c : Cheese()\n" + "    then\n" + "        // do something;\n" + "end";
    KieBase kBase = KieBaseUtil.getKieBaseFromKieModuleFromDrl("test", kieBaseTestConfiguration, drlString);
    List<Long> factHandleIDs = new ArrayList<>();
    KieSession kieSession = kBase.newKieSession();
    kieSession.addEventListener(createCollectEventListener(factHandleIDs));
    kieSession.insert(new Cheese("mozzarella"));
    kieSession.insert(new Cheese("pecorino"));
    kieSession.fireAllRules();
    kieSession.dispose();
    // This should reset Fact Handle IDs
    kieSession = kBase.newKieSession();
    kieSession.addEventListener(createCollectEventListener(factHandleIDs));
    kieSession.insert(new Cheese("parmigiano"));
    kieSession.fireAllRules();
    Assertions.assertThat(factHandleIDs).containsExactly(1L, 2L, 1L);
}

Example 32 with Cheese

use of org.drools.testcoverage.common.model.Cheese in project drools by kiegroup.

the class AlphaNetworkModifyTest method testModifyWithLiaToAcc.

@Test
public void testModifyWithLiaToAcc() {
    // technically you can't have a modify with InitialFactImpl
    // But added test for completeness
    final String drl = "package org.simple \n" + "import " + Person.class.getCanonicalName() + "\n" + "import " + Cheese.class.getCanonicalName() + "\n" + "import " + Pet.class.getCanonicalName() + "\n" + "global java.util.List list \n" + "rule x1 \n" + "when \n" + "    Object() from accumulate( $p : Person() and Cheese(), collectList( $p ) )\n" + "    Person() \n" + "then \n" + "end  \n" + "rule x2 \n" + "when \n" + "    Object() from accumulate( $ch : Cheese(), collectList( $ch ) )\n" + "    Person() \n" + "then \n" + "end  \n" + "rule x3 \n" + "when \n" + "    Object() from accumulate( $ch : Cheese(), collectList( $ch ) )\n" + "    Person() \n" + "then \n" + "end  \n" + "rule x4 \n" + "when \n" + "    Object() from accumulate( $ch : Cheese(), collectList( $ch ) )\n" + "    Person() \n" + "then \n" + "end  \n";
    final KieBase kbase = KieBaseUtil.getKieBaseFromKieModuleFromDrl("alpha-network-modify-test", kieBaseTestConfiguration, drl);
    final KieSession wm = kbase.newKieSession();
    try {
        wm.fireAllRules();
        final ObjectTypeNode otnInit = getObjectTypeNode(kbase, "InitialFactImpl");
        assertNotNull(otnInit);
        final LeftInputAdapterNode liaNode = (LeftInputAdapterNode) otnInit.getObjectSinkPropagator().getSinks()[0];
        final LeftTupleSink[] sinks = liaNode.getSinkPropagator().getSinks();
        assertEquals(0, sinks[0].getLeftInputOtnId().getId());
        assertEquals(1, sinks[1].getLeftInputOtnId().getId());
        assertEquals(2, sinks[2].getLeftInputOtnId().getId());
        final ObjectTypeNode otnPerson = getObjectTypeNode(kbase, "Person");
        final ObjectTypeNode otnCheese = getObjectTypeNode(kbase, "Cheese");
        assertNotNull(otnPerson);
        assertNotNull(otnCheese);
        assertEquals(0, otnPerson.getOtnIdCounter());
        assertEquals(0, otnCheese.getOtnIdCounter());
        wm.insert(new Person());
        wm.insert(new Cheese());
        wm.fireAllRules();
        assertEquals(3, otnPerson.getOtnIdCounter());
        assertEquals(2, otnCheese.getOtnIdCounter());
    } finally {
        wm.dispose();
    }
}

Example 33 with Cheese

use of org.drools.testcoverage.common.model.Cheese in project drools by kiegroup.

the class AccumulateTest method testAccumulateReverseModify2.

@Test(timeout = 10000)
public void testAccumulateReverseModify2() {
    final String drl = "package org.drools.compiler.test;\n" + "\n" + "import " + Cheese.class.getCanonicalName() + ";\n" + "import " + Person.class.getCanonicalName() + ";\n" + "import " + Cheesery.class.getCanonicalName() + ";\n" + "\n" + "global java.util.List results;\n" + "\n" + "rule \"Constraints everywhere\" salience 80\n" + "    when\n" + "        $person      : Person( $likes : likes )\n" + "        $total       : Number( intValue > 20 )\n" + "                               from accumulate( Cheese( type == $likes, $p : price ),\n" + "                                                init( int total = 0; ),\n" + "                                                action( total += $p; ),\n" + "                                                reverse( total -= $p; ),\n" + "                                                result( new Integer( total ) ) )\n" + "    then\n" + "        results.add( $total );\n" + "end";
    final KieBase kbase = KieBaseUtil.getKieBaseFromKieModuleFromDrl("accumulate-test", kieBaseTestConfiguration, drl);
    final KieSession wm = kbase.newKieSession();
    try {
        final List<?> results = new ArrayList<>();
        wm.setGlobal("results", results);
        final Cheese[] cheese = new Cheese[] { new Cheese("stilton", 10), new Cheese("stilton", 2), new Cheese("stilton", 5), new Cheese("brie", 15), new Cheese("brie", 16), new Cheese("provolone", 8) };
        final Person bob = new Person("Bob", "stilton");
        final FactHandle[] cheeseHandles = new FactHandle[cheese.length];
        for (int i = 0; i < cheese.length; i++) {
            cheeseHandles[i] = wm.insert(cheese[i]);
        }
        final FactHandle bobHandle = wm.insert(bob);
        // ---------------- 1st scenario
        wm.fireAllRules();
        // no fire, as per rule constraints
        assertEquals(0, results.size());
        // ---------------- 2nd scenario
        final int index = 1;
        cheese[index].setPrice(9);
        wm.update(cheeseHandles[index], cheese[index]);
        wm.fireAllRules();
        // 1 fire
        assertEquals(1, results.size());
        assertEquals(24, ((Number) results.get(results.size() - 1)).intValue());
        // ---------------- 3rd scenario
        bob.setLikes("brie");
        wm.update(bobHandle, bob);
        cheese[3].setPrice(20);
        wm.update(cheeseHandles[3], cheese[3]);
        wm.fireAllRules();
        // 2 fires
        assertEquals(2, results.size());
        assertEquals(36, ((Number) results.get(results.size() - 1)).intValue());
        // ---------------- 4th scenario
        wm.delete(cheeseHandles[3]);
        wm.fireAllRules();
        // should not have fired as per constraint
        assertEquals(2, results.size());
    } finally {
        wm.dispose();
    }
}

Example 34 with Cheese

use of org.drools.testcoverage.common.model.Cheese in project drools by kiegroup.

the class AccumulateTest method testAccumulateReverseModifyMVEL2.

@Test(timeout = 10000)
public void testAccumulateReverseModifyMVEL2() {
    final String drl = "package org.drools.compiler.test;\n" + "\n" + "import " + Cheese.class.getCanonicalName() + ";\n" + "import " + Person.class.getCanonicalName() + ";\n" + "import " + Cheesery.class.getCanonicalName() + ";\n" + "\n" + "global java.util.List results;\n" + "\n" + "rule \"Constraints everywhere\" salience 80\n" + "    dialect \"mvel\"\n" + "    when\n" + "        $person      : Person( $likes : likes )\n" + "        $total       : Number( intValue > 20 )\n" + "                               from accumulate( $cheese : Cheese( type == $likes, $p : price ),\n" + "                                                init( int total = 0; ),\n" + "                                                action( total += $p; ),\n" + "                                                reverse( total -= $p; ),\n" + "                                                result( new Integer( total ) ) )\n" + "    then\n" + "        results.add( $total );\n" + "end";
    final KieBase kbase = KieBaseUtil.getKieBaseFromKieModuleFromDrl("accumulate-test", kieBaseTestConfiguration, drl);
    final KieSession wm = kbase.newKieSession();
    try {
        final List<?> results = new ArrayList<>();
        wm.setGlobal("results", results);
        final Cheese[] cheese = new Cheese[] { new Cheese("stilton", 10), new Cheese("stilton", 2), new Cheese("stilton", 5), new Cheese("brie", 15), new Cheese("brie", 16), new Cheese("provolone", 8) };
        final Person bob = new Person("Bob", "stilton");
        final FactHandle[] cheeseHandles = new FactHandle[cheese.length];
        for (int i = 0; i < cheese.length; i++) {
            cheeseHandles[i] = wm.insert(cheese[i]);
        }
        final FactHandle bobHandle = wm.insert(bob);
        // ---------------- 1st scenario
        wm.fireAllRules();
        // no fire, as per rule constraints
        assertEquals(0, results.size());
        // ---------------- 2nd scenario
        final int index = 1;
        cheese[index].setPrice(9);
        wm.update(cheeseHandles[index], cheese[index]);
        wm.fireAllRules();
        // 1 fire
        assertEquals(1, results.size());
        assertEquals(24, ((Number) results.get(results.size() - 1)).intValue());
        // ---------------- 3rd scenario
        bob.setLikes("brie");
        wm.update(bobHandle, bob);
        wm.fireAllRules();
        // 2 fires
        assertEquals(2, results.size());
        assertEquals(31, ((Number) results.get(results.size() - 1)).intValue());
        // ---------------- 4th scenario
        wm.delete(cheeseHandles[3]);
        wm.fireAllRules();
        // should not have fired as per constraint
        assertEquals(2, results.size());
    } finally {
        wm.dispose();
    }
}

Example 35 with Cheese

use of org.drools.testcoverage.common.model.Cheese in project drools by kiegroup.

the class AccumulateTest method testVarianceDouble.

@Test
public void testVarianceDouble() {
    final String drl = "import " + Cheese.class.getCanonicalName() + ";\n" + "global java.util.List list;\n" + "rule R when\n" + "  accumulate(\n" + "    Cheese($price : price);\n" + "    $result : variance($price)\n" + "  )\n" + "then\n" + "  list.add($result);\n" + "end";
    final KieBase kieBase = KieBaseUtil.getKieBaseFromKieModuleFromDrl("accumulate-test", kieBaseTestConfiguration, drl);
    assertEquals(0.00, cheeseInsertsFunction(kieBase, 3, 3, 3, 3, 3), 0.01);
    assertEquals(0.80, cheeseInsertsFunction(kieBase, 4, 4, 3, 2, 2), 0.01);
    assertEquals(1.20, cheeseInsertsFunction(kieBase, 5, 3, 3, 2, 2), 0.01);
    assertEquals(2.80, cheeseInsertsFunction(kieBase, 5, 5, 2, 2, 1), 0.01);
    assertEquals(2.80, cheeseInsertsFunction(kieBase, 6, 3, 3, 2, 1), 0.01);
    assertEquals(4.40, cheeseInsertsFunction(kieBase, 6, 5, 2, 1, 1), 0.01);
    assertEquals(16.00, cheeseInsertsFunction(kieBase, 11, 1, 1, 1, 1), 0.01);
    assertEquals(36.00, cheeseInsertsFunction(kieBase, 15, 0, 0, 0, 0), 0.01);
}