@Test
public void testHelloWorldWithPackages() throws Exception {
String drl1 =
"package org.drools\n"
+ "rule R1 when\n"
+ " $m : Message( message == \"Hello World\" )\n"
+ "then\n"
+ "end\n";
String drl2 =
"package org.drools\n"
+ "rule R2 when\n"
+ " $m : Message( message == \"Hello World\" )\n"
+ "then\n"
+ "end\n";
KieServices ks = KieServices.Factory.get();
ReleaseId releaseId = ks.newReleaseId("org.kie", "hello-world", "1.0-SNAPSHOT");
KieFileSystem kfs =
ks.newKieFileSystem()
.generateAndWritePomXML(releaseId)
.write("src/main/resources/KBase1/org/pkg1/r1.drl", drl1)
.write("src/main/resources/KBase1/org/pkg2/r2.drl", drl2)
.writeKModuleXML(createKieProjectWithPackages(ks, "org.pkg1").toXML());
ks.newKieBuilder(kfs).buildAll();
KieSession ksession = ks.newKieContainer(releaseId).newKieSession("KSession1");
ksession.insert(new Message("Hello World"));
int count = ksession.fireAllRules();
assertEquals(1, count);
}
@Test
public void testHelloWorldWithEmptyFile() throws Exception {
String drl =
"package org.drools\n"
+ "rule R1 when\n"
+ " $m : Message( message == \"Hello World\" )\n"
+ "then\n"
+ "end\n";
KieServices ks = KieServices.Factory.get();
KieFileSystem kfs =
ks.newKieFileSystem()
.write("src/main/resources/r1.drl", drl)
.write(
"src/main/resources/empty.drl",
ks.getResources().newInputStreamResource(new ByteArrayInputStream(new byte[0])));
ks.newKieBuilder(kfs).buildAll();
KieSession ksession =
ks.newKieContainer(ks.getRepository().getDefaultReleaseId()).newKieSession();
ksession.insert(new Message("Hello World"));
int count = ksession.fireAllRules();
assertEquals(1, count);
}
@Test
public void testFailingHelloWorld() throws Exception {
String drl =
"package org.drools\n"
+ "rule R1 when\n"
+ " $m : Message( mesage == \"Hello World\" )\n"
+ "then\n"
+ "end\n";
KieServices ks = KieServices.Factory.get();
KieFileSystem kfs = ks.newKieFileSystem().write("src/main/resources/r1.drl", drl);
KieBuilder kb = ks.newKieBuilder(kfs).buildAll();
assertEquals(1, kb.getResults().getMessages().size());
}
private void buildVersion(KieServices ks, String message, String version) {
String drl =
"package org.drools\n"
+ "rule R1 when\n"
+ " $m : Message( message == \""
+ message
+ "\" )\n"
+ "then\n"
+ "end\n";
ReleaseId releaseId = ks.newReleaseId("org.kie", "hello-world", version);
KieFileSystem kfs =
ks.newKieFileSystem()
.generateAndWritePomXML(releaseId)
.write("src/main/resources/KBase1/org/pkg1/r1.drl", drl)
.writeKModuleXML(createKieProjectWithPackages(ks, "*").toXML());
ks.newKieBuilder(kfs).buildAll();
}