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

Example 1 with Message

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

the class WorkingMemoryLoggerTest method testLogAllBoundVariables.

@Test
public void testLogAllBoundVariables() throws Exception {
    // BZ-1271909
    final String drl = "import " + Message.class.getCanonicalName() + "\n" + "rule \"Hello World\" no-loop\n" + "    when\n" + "        $messageInstance : Message( $myMessage : message )\n" + "    then\n" + "        update($messageInstance);\n" + "end\n";
    final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession();
    final WorkingMemoryInMemoryLogger logger = new WorkingMemoryInMemoryLogger((WorkingMemory) ksession);
    final Message message = new Message();
    message.setMessage("Hello World");
    ksession.insert(message);
    ksession.fireAllRules();
    for (final LogEvent logEvent : logger.getLogEvents()) {
        if (logEvent instanceof ActivationLogEvent) {
            assertTrue(((ActivationLogEvent) logEvent).getDeclarations().contains("$messageInstance"));
            assertTrue(((ActivationLogEvent) logEvent).getDeclarations().contains("$myMessage"));
        }
    }
}

Example 2 with Message

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

the class IncrementalCompilationTest method testIncrementalCompilationWithAddedError.

@Test
public void testIncrementalCompilationWithAddedError() throws Exception {
    String drl1 = "package org.drools.compiler\n" + "rule R1 when\n" + "   $m : Message()\n" + "then\n" + "end\n";
    String drl2_1 = "package org.drools.compiler\n" + "rule R2_1 when\n" + "   $m : Message( message == \"Hi Universe\" )\n" + "then\n" + "end\n";
    String drl2_2 = "package org.drools.compiler\n" + "rule R2_2 when\n" + "   $m : Message( nonExistentField == \"Hello World\" )\n" + "then\n" + "end\n";
    KieServices ks = KieServices.Factory.get();
    KieFileSystem kfs = ks.newKieFileSystem().write("src/main/resources/r1.drl", drl1).write("src/main/resources/r2.drl", drl2_1);
    KieBuilder kieBuilder = ks.newKieBuilder(kfs).buildAll();
    KieContainer kieContainer = ks.newKieContainer(ks.getRepository().getDefaultReleaseId());
    KieSession ksession = kieContainer.newKieSession();
    ksession.insert(new Message("Hello World"));
    assertEquals(1, ksession.fireAllRules());
    kfs.write("src/main/resources/r2.drl", drl2_2);
    IncrementalResults results = ((InternalKieBuilder) kieBuilder).createFileSet("src/main/resources/r2.drl").build();
    assertEquals(1, results.getAddedMessages().size());
    assertEquals(0, results.getRemovedMessages().size());
    kieContainer.updateToVersion(ks.getRepository().getDefaultReleaseId());
    ksession = kieContainer.newKieSession();
    ksession.insert(new Message("Hello World"));
    assertEquals(1, ksession.fireAllRules());
}

Example 3 with Message

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

the class IncrementalCompilationTest method testKJarUpgradeDRLWithSpace2_usingSingleQuote.

@Test
public void testKJarUpgradeDRLWithSpace2_usingSingleQuote() throws Exception {
    // DROOLS-1399 bis (using single quote)
    String drl_1 = "package org.drools.compiler\n" + "rule Rx when\n" + "   $m : Message( message == 'Hello World' )\n" + "then\n" + "end\n";
    String drl_2 = "package org.drools.compiler\n" + "rule Rx when\n" + // <<- notice the EXTRA SPACE is the only change in this other version.
    "   $m : Message( message == 'Hello World'  )\n" + "then\n" + "end\n";
    KieServices ks = KieServices.Factory.get();
    ReleaseId releaseId1 = ks.newReleaseId("org.kie", "test-upgrade", "1.0.0");
    KieModule km = createAndDeployJar(ks, releaseId1, drl_1);
    KieContainer kc = ks.newKieContainer(km.getReleaseId());
    KieSession ksession = kc.newKieSession();
    ksession.insert(new Message("Hello World"));
    assertEquals(1, ksession.fireAllRules());
    ReleaseId releaseId2 = ks.newReleaseId("org.kie", "test-upgrade", "1.1.0");
    km = createAndDeployJar(ks, releaseId2, drl_2);
    kc.updateToVersion(releaseId2);
    // rule Rx is UNchanged and should NOT fire again
    assertEquals(0, ksession.fireAllRules());
}

Example 4 with Message

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

the class IncrementalCompilationTest method testKJarUpgradeWithSpace_usingSingleQuote.

@Test
public void testKJarUpgradeWithSpace_usingSingleQuote() throws Exception {
    // DROOLS-1399 (using single quote)
    String drl_1 = "package org.drools.compiler\n" + "rule Rx when\n" + "   $m : Message( message == 'Hello World' )\n" + "then\n" + "end\n";
    String drl_2 = // <<- notice the EXTRA SPACE is the only change in this other version.
    "package org.drools.compiler\n " + "rule Rx when\n" + "   $m : Message( message == 'Hello World' )\n" + "then\n" + "end\n";
    KieServices ks = KieServices.Factory.get();
    ReleaseId releaseId1 = ks.newReleaseId("org.kie", "test-upgrade", "1.0.0");
    KieModule km = createAndDeployJar(ks, releaseId1, drl_1);
    KieContainer kc = ks.newKieContainer(km.getReleaseId());
    KieSession ksession = kc.newKieSession();
    ksession.insert(new Message("Hello World"));
    assertEquals(1, ksession.fireAllRules());
    ReleaseId releaseId2 = ks.newReleaseId("org.kie", "test-upgrade", "1.1.0");
    km = createAndDeployJar(ks, releaseId2, drl_2);
    kc.updateToVersion(releaseId2);
    // rule Rx is UNchanged and should NOT fire again
    assertEquals(0, ksession.fireAllRules());
}

Example 5 with Message

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

the class IncrementalCompilationTest method testKJarUpgradeDRLWithSpace4_usingSingleQuote.

@Test
public void testKJarUpgradeDRLWithSpace4_usingSingleQuote() throws Exception {
    // DROOLS-1399 quater (using single quote)
    String drl_1 = "package org.drools.compiler\n" + "rule Rx when\n" + "   $m : Message( message == 'Hello  World' )\n" + "then\n" + "end\n";
    String drl_2 = "package org.drools.compiler\n" + "rule Rx when\n" + // <<- notice the EXTRA SPACE typo was removed
    "   $m : Message( message == 'Hello World' )\n" + "then\n" + "end\n";
    KieServices ks = KieServices.Factory.get();
    ReleaseId releaseId1 = ks.newReleaseId("org.kie", "test-upgrade", "1.0.0");
    KieModule km = createAndDeployJar(ks, releaseId1, drl_1);
    KieContainer kc = ks.newKieContainer(km.getReleaseId());
    KieSession ksession = kc.newKieSession();
    ksession.insert(new Message("Hello World"));
    assertEquals(0, ksession.fireAllRules());
    ReleaseId releaseId2 = ks.newReleaseId("org.kie", "test-upgrade", "1.1.0");
    km = createAndDeployJar(ks, releaseId2, drl_2);
    kc.updateToVersion(releaseId2);
    // rule Rx is UNchanged and should NOT fire again
    assertEquals(1, ksession.fireAllRules());
}