Examples with WorkflowInstanceEvent io.zeebe.client.event.WorkflowInstanceEvent used on opensource projects

Example 16 with WorkflowInstanceEvent

use of io.zeebe.client.event.WorkflowInstanceEvent in project zeebe by zeebe-io.

the class CreateWorkflowInstanceTest method shouldCreateBpmnProcessByIdAndVersion.

@Test
public void shouldCreateBpmnProcessByIdAndVersion() {
    final WorkflowsClient workflowService = clientRule.workflows();
    // when
    final WorkflowInstanceEvent workflowInstance = workflowService.create(clientRule.getDefaultTopic()).bpmnProcessId("anId").version(1).execute();
    // then instance is created of first workflow version
    assertThat(workflowInstance.getBpmnProcessId()).isEqualTo("anId");
    assertThat(workflowInstance.getVersion()).isEqualTo(1);
    assertThat(workflowInstance.getWorkflowInstanceKey()).isGreaterThan(0);
    waitUntil(() -> eventRecorder.hasWorkflowInstanceEvent(wfInstanceEvent("WORKFLOW_INSTANCE_CREATED")));
}

Example 17 with WorkflowInstanceEvent

use of io.zeebe.client.event.WorkflowInstanceEvent in project zeebe by zeebe-io.

the class ServiceTaskTest method shouldModifyPayloadInTask.

@Test
public void shouldModifyPayloadInTask() {
    // given
    workflowClient.deploy(clientRule.getDefaultTopic()).addWorkflowModel(Bpmn.createExecutableWorkflow("process").startEvent("start").serviceTask("task", t -> t.taskType("foo").input("$.foo", "$.foo").output("$.foo", "$.foo")).endEvent("end").done(), "workflow.bpmn").execute();
    workflowClient.create(clientRule.getDefaultTopic()).bpmnProcessId("process").payload("{\"foo\":1}").execute();
    // when
    taskClient.newTaskSubscription(clientRule.getDefaultTopic()).taskType("foo").lockOwner("owner").lockTime(Duration.ofMinutes(5)).handler((c, t) -> {
        final String modifiedPayload = t.getPayload().replaceAll("1", "2");
        c.complete(t).payload(modifiedPayload).execute();
    }).open();
    // then
    waitUntil(() -> eventRecorder.hasWorkflowInstanceEvent(wfInstanceEvent("ACTIVITY_COMPLETED")));
    final WorkflowInstanceEvent workflowEvent = eventRecorder.getSingleWorkflowInstanceEvent(wfInstanceEvent("ACTIVITY_COMPLETED"));
    assertThat(workflowEvent.getPayload()).isEqualTo("{\"foo\":2}");
}

Example 18 with WorkflowInstanceEvent

use of io.zeebe.client.event.WorkflowInstanceEvent in project zeebe by zeebe-io.

the class ServiceTaskTest method shouldLockServiceTask.

@Test
public void shouldLockServiceTask() {
    // given
    final Map<String, String> taskHeaders = new HashMap<>();
    taskHeaders.put("cust1", "a");
    taskHeaders.put("cust2", "b");
    workflowClient.deploy(clientRule.getDefaultTopic()).addWorkflowModel(Bpmn.createExecutableWorkflow("process").startEvent("start").serviceTask("task", t -> t.taskType("foo").taskHeader("cust1", "a").taskHeader("cust2", "b")).endEvent("end").done(), "workflow.bpmn").execute();
    final WorkflowInstanceEvent workflowInstance = workflowClient.create(clientRule.getDefaultTopic()).bpmnProcessId("process").execute();
    // when
    final RecordingTaskHandler recordingTaskHandler = new RecordingTaskHandler();
    taskClient.newTaskSubscription(clientRule.getDefaultTopic()).taskType("foo").lockOwner("owner").lockTime(Duration.ofMinutes(5)).handler(recordingTaskHandler).open();
    // then
    waitUntil(() -> recordingTaskHandler.getHandledTasks().size() >= 1);
    assertThat(recordingTaskHandler.getHandledTasks()).hasSize(1);
    final WorkflowInstanceEvent activityInstance = eventRecorder.getSingleWorkflowInstanceEvent(e -> "ACTIVITY_ACTIVATED".equals(e.getState()));
    final TaskEvent taskLockedEvent = recordingTaskHandler.getHandledTasks().get(0);
    assertThat(taskLockedEvent.getHeaders()).containsOnly(entry("bpmnProcessId", "process"), entry("workflowDefinitionVersion", 1), entry("workflowKey", workflowInstance.getWorkflowKey()), entry("workflowInstanceKey", workflowInstance.getWorkflowInstanceKey()), entry("activityId", "task"), entry("activityInstanceKey", activityInstance.getMetadata().getKey()));
    assertThat(taskLockedEvent.getCustomHeaders()).containsOnly(entry("cust1", "a"), entry("cust2", "b"));
}

Example 19 with WorkflowInstanceEvent

use of io.zeebe.client.event.WorkflowInstanceEvent in project zeebe by zeebe-io.

the class ServiceTaskTest method shouldCreateWorkflowInstanceWithServiceTask.

@Test
public void shouldCreateWorkflowInstanceWithServiceTask() {
    // given
    workflowClient.deploy(clientRule.getDefaultTopic()).addWorkflowModel(Bpmn.createExecutableWorkflow("process").startEvent("start").serviceTask("task", t -> t.taskType("foo")).endEvent("end").done(), "workflow.bpmn").execute();
    // when
    final WorkflowInstanceEvent workflowInstance = workflowClient.create(clientRule.getDefaultTopic()).bpmnProcessId("process").execute();
    // then
    assertThat(workflowInstance.getWorkflowInstanceKey()).isGreaterThan(0);
    waitUntil(() -> eventRecorder.hasWorkflowInstanceEvent(wfInstanceEvent("WORKFLOW_INSTANCE_CREATED")));
}

Example 20 with WorkflowInstanceEvent

use of io.zeebe.client.event.WorkflowInstanceEvent in project zeebe by zeebe-io.

the class YamlWorkflowTest method shouldCreateWorkflowInstance.

@Test
public void shouldCreateWorkflowInstance() {
    // given
    workflowClient.deploy(clientRule.getDefaultTopic()).addResourceFromClasspath("workflows/simple-workflow.yaml").execute();
    // when
    final WorkflowInstanceEvent workflowInstance = workflowClient.create(clientRule.getDefaultTopic()).bpmnProcessId("yaml-workflow").execute();
    // then
    assertThat(workflowInstance.getWorkflowInstanceKey()).isGreaterThan(0);
    waitUntil(() -> eventRecorder.hasWorkflowInstanceEvent(wfInstanceEvent("WORKFLOW_INSTANCE_CREATED")));
}