Examples with UnitOfWork org.kie.kogito.uow.UnitOfWork used on opensource projects

Example 16 with UnitOfWork

use of org.kie.kogito.uow.UnitOfWork in project kogito-runtimes by kiegroup.

the class PublishEventIT method testBusinessRuleProcessStartToEndAbortOfUoW.

@Test
public void testBusinessRuleProcessStartToEndAbortOfUoW() throws Exception {
    Map<TYPE, List<String>> resourcesTypeMap = new HashMap<>();
    resourcesTypeMap.put(TYPE.PROCESS, Collections.singletonList("ruletask/BusinessRuleTask.bpmn2"));
    resourcesTypeMap.put(TYPE.RULES, Collections.singletonList("ruletask/BusinessRuleTask.drl"));
    Application app = generateCode(resourcesTypeMap);
    assertThat(app).isNotNull();
    TestEventPublisher publisher = new TestEventPublisher();
    app.unitOfWorkManager().eventManager().setService("http://myhost");
    app.unitOfWorkManager().eventManager().addPublisher(publisher);
    UnitOfWork uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    Process<? extends Model> p = app.get(Processes.class).processById("BusinessRuleTask");
    Model m = p.createModel();
    m.fromMap(Collections.singletonMap("person", new Person("john", 25)));
    ProcessInstance<?> processInstance = p.createInstance(m);
    processInstance.start();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    Model result = (Model) processInstance.variables();
    assertThat(result.toMap()).hasSize(1).containsKey("person");
    assertThat(result.toMap().get("person")).isNotNull().hasFieldOrPropertyWithValue("adult", true);
    uow.abort();
    List<DataEvent<?>> events = publisher.extract();
    assertThat(events).isNotNull().hasSize(0);
}

Example 17 with UnitOfWork

use of org.kie.kogito.uow.UnitOfWork in project kogito-runtimes by kiegroup.

the class PublishEventIT method testBusinessRuleProcessStartToEnd.

@Test
public void testBusinessRuleProcessStartToEnd() throws Exception {
    Map<TYPE, List<String>> resourcesTypeMap = new HashMap<>();
    resourcesTypeMap.put(TYPE.PROCESS, Collections.singletonList("ruletask/BusinessRuleTask.bpmn2"));
    resourcesTypeMap.put(TYPE.RULES, Collections.singletonList("ruletask/BusinessRuleTask.drl"));
    Application app = generateCode(resourcesTypeMap);
    assertThat(app).isNotNull();
    TestEventPublisher publisher = new TestEventPublisher();
    app.unitOfWorkManager().eventManager().setService("http://myhost");
    app.unitOfWorkManager().eventManager().addPublisher(publisher);
    UnitOfWork uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    Process<? extends Model> p = app.get(Processes.class).processById("BusinessRuleTask");
    Model m = p.createModel();
    m.fromMap(Collections.singletonMap("person", new Person("john", 25)));
    ProcessInstance<?> processInstance = p.createInstance(m);
    processInstance.start();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    Model result = (Model) processInstance.variables();
    assertThat(result.toMap()).hasSize(1).containsKey("person");
    assertThat(result.toMap().get("person")).isNotNull().hasFieldOrPropertyWithValue("adult", true);
    uow.end();
    ProcessInstanceDataEvent processDataEvent = publisher.extract().stream().filter(ProcessInstanceDataEvent.class::isInstance).map(ProcessInstanceDataEvent.class::cast).findFirst().orElseThrow();
    assertThat(processDataEvent.getKogitoProcessinstanceId()).isNotNull();
    assertThat(processDataEvent.getKogitoParentProcessinstanceId()).isNull();
    assertThat(processDataEvent.getKogitoRootProcessinstanceId()).isNull();
    assertThat(processDataEvent.getKogitoProcessId()).isEqualTo("BusinessRuleTask");
    assertThat(processDataEvent.getKogitoProcessinstanceState()).isEqualTo("2");
    assertThat(processDataEvent.getSource().toString()).isEqualTo("http://myhost/BusinessRuleTask");
    ProcessInstanceEventBody body = assertProcessInstanceEvent(processDataEvent, "BusinessRuleTask", "Default Process", 2);
    assertThat(body.getNodeInstances()).hasSize(3).extractingResultOf("getNodeType").contains("StartNode", "RuleSetNode", "EndNode");
    assertThat(body.getNodeInstances()).extractingResultOf("getTriggerTime").allMatch(v -> v != null);
    assertThat(body.getNodeInstances()).extractingResultOf("getLeaveTime").allMatch(v -> v != null);
    assertThat(body.getVariables()).hasSize(1).containsKey("person");
    assertThat(body.getVariables().get("person")).isNotNull().hasFieldOrPropertyWithValue("adult", true);
}

Example 18 with UnitOfWork

use of org.kie.kogito.uow.UnitOfWork in project kogito-runtimes by kiegroup.

the class PublishEventIT method testBasicUserTaskProcessWithSecurityRoles.

@Test
public void testBasicUserTaskProcessWithSecurityRoles() throws Exception {
    Application app = generateCodeProcessesOnly("usertask/UserTasksProcessWithSecurityRoles.bpmn2");
    assertThat(app).isNotNull();
    Process<? extends Model> p = app.get(Processes.class).processById("UserTasksProcess");
    Model m = p.createModel();
    Map<String, Object> parameters = new HashMap<>();
    m.fromMap(parameters);
    TestEventPublisher publisher = new TestEventPublisher();
    app.unitOfWorkManager().eventManager().setService("http://myhost");
    app.unitOfWorkManager().eventManager().addPublisher(publisher);
    UnitOfWork uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    ProcessInstance<?> processInstance = p.createInstance(m);
    processInstance.start();
    uow.end();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    List<DataEvent<?>> events = publisher.extract();
    assertThat(events).isNotNull().hasSize(2);
    ProcessInstanceEventBody body = assertProcessInstanceEvent(events.get(0), "UserTasksProcess", "UserTasksProcess", 1);
    assertThat(body.getRoles()).hasSize(2).contains("employees", "managers");
    assertThat(body.getNodeInstances()).hasSize(2).extractingResultOf("getNodeType").contains("StartNode", "HumanTaskNode");
    assertThat(body.getNodeInstances()).extractingResultOf("getTriggerTime").allMatch(v -> v != null);
    // human task is active thus null for leave time
    assertThat(body.getNodeInstances()).extractingResultOf("getLeaveTime").containsNull();
    assertUserTaskInstanceEvent(events.get(1), "FirstTask", null, "1", "Ready", "UserTasksProcess", "First Task");
}

Example 19 with UnitOfWork

use of org.kie.kogito.uow.UnitOfWork in project kogito-runtimes by kiegroup.

the class PublishEventIT method testCompensationProcess.

@Test
public void testCompensationProcess() throws Exception {
    Map<TYPE, List<String>> resourcesTypeMap = new HashMap<>();
    resourcesTypeMap.put(TYPE.PROCESS, Collections.singletonList("compensation/compensateAll.bpmn2"));
    Application app = generateCode(resourcesTypeMap);
    assertThat(app).isNotNull();
    TestEventPublisher publisher = new TestEventPublisher();
    app.unitOfWorkManager().eventManager().setService("http://myhost");
    app.unitOfWorkManager().eventManager().addPublisher(publisher);
    UnitOfWork uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    Process<? extends Model> p = app.get(Processes.class).processById("compensateAll");
    ProcessInstance<?> processInstance = p.createInstance(p.createModel());
    processInstance.start();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    Model result = (Model) processInstance.variables();
    assertThat(result.toMap()).hasSize(2).containsKeys("counter", "counter2");
    uow.end();
    List<DataEvent<?>> events = publisher.extract();
    Optional<DataEvent<?>> event = events.stream().filter(ProcessInstanceDataEvent.class::isInstance).findFirst();
    assertTrue(event.isPresent(), "There is no process instance event being published");
    ProcessInstanceDataEvent processDataEvent = (ProcessInstanceDataEvent) event.orElseThrow();
    assertThat(processDataEvent.getKogitoProcessinstanceId()).isNotNull();
    assertThat(processDataEvent.getKogitoParentProcessinstanceId()).isNull();
    assertThat(processDataEvent.getKogitoRootProcessinstanceId()).isNull();
    assertThat(processDataEvent.getKogitoProcessId()).isEqualTo("compensateAll");
    assertThat(processDataEvent.getKogitoProcessinstanceState()).isEqualTo("2");
    assertThat(processDataEvent.getSource().toString()).isEqualTo("http://myhost/compensateAll");
    ProcessInstanceEventBody body = assertProcessInstanceEvent(events.get(0), "compensateAll", "Compensate All", 2);
    assertThat(body.getNodeInstances()).hasSize(9).extractingResultOf("getNodeType").contains("StartNode", "ActionNode", "BoundaryEventNode", "EndNode");
    assertThat(body.getNodeInstances()).extractingResultOf("getTriggerTime").allMatch(v -> v != null);
    assertThat(body.getNodeInstances()).extractingResultOf("getLeaveTime").allMatch(v -> v != null);
    assertThat(body.getVariables()).hasSize(2).containsEntry("counter", 2).containsEntry("counter2", 2);
}

Example 20 with UnitOfWork

use of org.kie.kogito.uow.UnitOfWork in project kogito-runtimes by kiegroup.

the class SignalEventIT method testIntermediateSignalEventWithDataControlledByUnitOfWork.

@Test
public void testIntermediateSignalEventWithDataControlledByUnitOfWork() throws Exception {
    Map<TYPE, List<String>> resourcesTypeMap = new HashMap<>();
    resourcesTypeMap.put(TYPE.PROCESS, Collections.singletonList("signalevent/IntermediateCatchEventSignal.bpmn2"));
    resourcesTypeMap.put(TYPE.RULES, Collections.singletonList("ruletask/BusinessRuleTask.drl"));
    Application app = generateCode(resourcesTypeMap);
    assertThat(app).isNotNull();
    // create first unit of work
    UnitOfWork uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    Process<? extends Model> p = app.get(Processes.class).processById("IntermediateCatchEventSignal");
    Model m = p.createModel();
    ProcessInstance<?> processInstance = p.createInstance(m);
    processInstance.start();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    uow.end();
    // after the unit of work is ended process instance shows up in the list
    assertThat(p.instances().size()).isEqualTo(1);
    uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    List<WorkItem> workItems = processInstance.workItems();
    assertThat(workItems).hasSize(1);
    processInstance.completeWorkItem(workItems.get(0).getId(), null);
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    uow.end();
    uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    processInstance.send(Sig.of("MyMessage", "test"));
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    Model result = (Model) processInstance.variables();
    assertThat(result.toMap()).hasSize(2).containsKey("x");
    assertThat(result.toMap().get("x")).isEqualTo("test");
    // since the unit of work is not ended yet there is still instance visible
    assertThat(p.instances().size()).isEqualTo(1);
    uow.end();
    // after unit of work is ended instance is gone from the list
    assertThat(p.instances().size()).isZero();
}