Examples with Cheese org.drools.compiler.Cheese used on opensource projects

Example 16 with Cheese

use of org.drools.compiler.Cheese in project drools by kiegroup.

the class StatelessSessionTest method testSingleObjectAssert.

@Test
public void testSingleObjectAssert() throws Exception {
    final StatelessKieSession session = getSession2("statelessSessionTest.drl");
    final Cheese stilton = new Cheese("stilton", 5);
    session.execute(stilton);
    assertEquals("stilton", list.get(0));
}

Example 17 with Cheese

use of org.drools.compiler.Cheese in project drools by kiegroup.

the class StatelessSessionTest method testSetGlobal.

@Test
public void testSetGlobal() throws Exception {
    String str = "";
    str += "package org.kie \n";
    str += "import org.drools.compiler.Cheese \n";
    str += "global java.util.List list1 \n";
    str += "global java.util.List list2 \n";
    str += "global java.util.List list3 \n";
    str += "rule rule1 \n";
    str += "  when \n";
    str += "    $c : Cheese() \n";
    str += " \n";
    str += "  then \n";
    str += "    $c.setPrice( 30 ); \n";
    str += "    list1.add( $c ); \n";
    str += "    list2.add( $c ); \n";
    str += "    list3.add( $c ); \n";
    str += "end\n";
    final Cheese stilton = new Cheese("stilton", 5);
    final List list1 = new ArrayList();
    List list2 = new ArrayList();
    List list3 = new ArrayList();
    final StatelessKieSession ksession = getSession2(ResourceFactory.newByteArrayResource(str.getBytes()));
    final Command setGlobal1 = CommandFactory.newSetGlobal("list1", list1);
    final Command setGlobal2 = CommandFactory.newSetGlobal("list2", list2, true);
    final Command setGlobal3 = CommandFactory.newSetGlobal("list3", list3, "outList3");
    final Command insert = CommandFactory.newInsert(stilton);
    final List cmds = new ArrayList();
    cmds.add(setGlobal1);
    cmds.add(setGlobal2);
    cmds.add(setGlobal3);
    cmds.add(insert);
    final ExecutionResults result = (ExecutionResults) ksession.execute(CommandFactory.newBatchExecution(cmds));
    assertEquals(30, stilton.getPrice());
    assertNull(result.getValue("list1"));
    list2 = (List) result.getValue("list2");
    assertEquals(1, list2.size());
    assertSame(stilton, list2.get(0));
    list3 = (List) result.getValue("outList3");
    assertEquals(1, list3.size());
    assertSame(stilton, list3.get(0));
}

Example 18 with Cheese

use of org.drools.compiler.Cheese in project drools by kiegroup.

the class StatelessSessionTest method testInsertObject.

@Test
public void testInsertObject() throws Exception {
    String str = "";
    str += "package org.kie \n";
    str += "import org.drools.compiler.Cheese \n";
    str += "rule rule1 \n";
    str += "  when \n";
    str += "    $c : Cheese() \n";
    str += " \n";
    str += "  then \n";
    str += "    $c.setPrice( 30 ); \n";
    str += "end\n";
    Cheese stilton = new Cheese("stilton", 5);
    final StatelessKieSession ksession = getSession2(ResourceFactory.newByteArrayResource(str.getBytes()));
    final ExecutableCommand cmd = (ExecutableCommand) CommandFactory.newInsert(stilton, "outStilton");
    final BatchExecutionCommandImpl batch = new BatchExecutionCommandImpl(Arrays.asList(new ExecutableCommand<?>[] { cmd }));
    final ExecutionResults result = (ExecutionResults) ksession.execute(batch);
    stilton = (Cheese) result.getValue("outStilton");
    assertEquals(30, stilton.getPrice());
}

Example 19 with Cheese

use of org.drools.compiler.Cheese in project drools by kiegroup.

the class UpdateTest method testJavaModifyBlock.

// this test requires mvel 1.2.19. Leaving it commented until mvel is released.
@Test
public void testJavaModifyBlock() throws Exception {
    final KieBase kbase = SerializationHelper.serializeObject(loadKnowledgeBase("test_JavaModifyBlock.drl"));
    final KieSession ksession = createKnowledgeSession(kbase);
    final List list = new ArrayList();
    ksession.setGlobal("results", list);
    final Person bob = new Person("Bob", 30);
    bob.setStatus("hungry");
    ksession.insert(bob);
    ksession.insert(new Cheese());
    ksession.insert(new Cheese());
    ksession.insert(new OuterClass.InnerClass(1));
    ksession.fireAllRules();
    assertEquals(2, list.size());
    assertEquals("full", bob.getStatus());
    assertEquals(31, bob.getAge());
    assertEquals(2, ((OuterClass.InnerClass) list.get(1)).getIntAttr());
}

Example 20 with Cheese

use of org.drools.compiler.Cheese in project drools by kiegroup.

the class UpdateTest method doModifyTest.

private void doModifyTest(final String drlResource) throws Exception {
    final KieBase kbase = SerializationHelper.serializeObject(loadKnowledgeBase(drlResource));
    final KieSession ksession = createKnowledgeSession(kbase);
    final List list = new ArrayList();
    ksession.setGlobal("results", list);
    final Person bob = new Person("Bob");
    bob.setStatus("hungry");
    final Cheese c = new Cheese();
    ksession.insert(bob);
    ksession.insert(c);
    ksession.fireAllRules();
    assertEquals(10, c.getPrice());
    assertEquals("fine", bob.getStatus());
}