Examples with Workflow com.netflix.conductor.common.run.Workflow used on opensource projects

Example 56 with Workflow

use of com.netflix.conductor.common.run.Workflow in project conductor by Netflix.

the class TestDeciderService method testDeciderGetNextTask.

@Test
public void testDeciderGetNextTask() {
    WorkflowDef workflowDef = createDoWhileInForkWorkflow();
    Workflow workflow = new Workflow();
    workflow.setWorkflowDefinition(workflowDef);
    Task task1 = new Task();
    task1.setReferenceTaskName("fork");
    task1.setStatus(Status.COMPLETED);
    task1.setTaskId("task1");
    Task task2 = new Task();
    task2.setReferenceTaskName("loopTask");
    task2.setStatus(Status.SCHEDULED);
    task2.setTaskId("task2");
    task2.setIteration(1);
    Task task3 = new Task();
    task3.setReferenceTaskName("junit_task_0__1");
    task3.setStatus(Status.COMPLETED);
    task3.setTaskId("task3");
    task3.setIteration(1);
    Task task4 = new Task();
    task4.setReferenceTaskName("junit_task_3");
    task4.setStatus(Status.COMPLETED);
    task4.setTaskId("task4");
    Task task5 = new Task();
    task5.setReferenceTaskName("join");
    task5.setStatus(Status.IN_PROGRESS);
    task5.setTaskId("task5");
    workflow.setTasks(Arrays.asList(task1, task2, task3, task4, task5));
    // verify the next task of first task in DoWhile
    List<Task> nextTask1 = deciderService.getNextTask(workflow, task3);
    assertEquals(1, nextTask1.size());
    assertEquals("junit_task_1", nextTask1.get(0).getReferenceTaskName());
    Task task6 = new Task();
    task6.setReferenceTaskName("junit_task_1__1");
    task6.setStatus(Status.COMPLETED);
    task6.setTaskId("task6");
    task6.setIteration(1);
    workflow.setTasks(Arrays.asList(task1, task2, task3, task4, task5, task6));
    // verify the next task of last task in DoWhile
    List<Task> nextTask2 = deciderService.getNextTask(workflow, task6);
    assertEquals(0, nextTask2.size());
    task2.setStatus(Status.COMPLETED);
    task2.setIteration(10);
    // verify the next task of DoWhile
    List<Task> nextTask3 = deciderService.getNextTask(workflow, task2);
    assertEquals(1, nextTask3.size());
    assertEquals("junit_task_2", nextTask3.get(0).getReferenceTaskName());
}

Example 57 with Workflow

use of com.netflix.conductor.common.run.Workflow in project conductor by Netflix.

the class TestDeciderService method testFork.

@Test
public void testFork() throws IOException {
    InputStream stream = TestDeciderService.class.getResourceAsStream("/test.json");
    Workflow workflow = objectMapper.readValue(stream, Workflow.class);
    DeciderOutcome outcome = deciderService.decide(workflow);
    assertFalse(outcome.isComplete);
    assertEquals(5, outcome.tasksToBeScheduled.size());
    assertEquals(1, outcome.tasksToBeUpdated.size());
}

Example 58 with Workflow

use of com.netflix.conductor.common.run.Workflow in project conductor by Netflix.

the class TestDeciderService method testGetTaskInputV2.

@Test
public void testGetTaskInputV2() {
    Workflow workflow = createDefaultWorkflow();
    workflow.getWorkflowDefinition().setSchemaVersion(2);
    Map<String, Object> ip = new HashMap<>();
    ip.put("workflowInputParam", "${workflow.input.requestId}");
    ip.put("taskOutputParam", "${task2.output.location}");
    ip.put("taskOutputParam2", "${task2.output.locationBad}");
    ip.put("taskOutputParam3", "${task3.output.location}");
    ip.put("constParam", "Some String value");
    ip.put("nullValue", null);
    ip.put("task2Status", "${task2.status}");
    ip.put("channelMap", "${workflow.input.channelMapping}");
    Map<String, Object> taskInput = parametersUtils.getTaskInput(ip, workflow, null, null);
    assertNotNull(taskInput);
    assertTrue(taskInput.containsKey("workflowInputParam"));
    assertTrue(taskInput.containsKey("taskOutputParam"));
    assertTrue(taskInput.containsKey("taskOutputParam2"));
    assertTrue(taskInput.containsKey("taskOutputParam3"));
    assertNull(taskInput.get("taskOutputParam2"));
    assertNotNull(taskInput.get("channelMap"));
    assertEquals(5, taskInput.get("channelMap"));
    assertEquals("request id 001", taskInput.get("workflowInputParam"));
    assertEquals("http://location", taskInput.get("taskOutputParam"));
    assertNull(taskInput.get("taskOutputParam3"));
    assertNull(taskInput.get("nullValue"));
    // task2 and task3 are the tasks respectively
    assertEquals(workflow.getTasks().get(0).getStatus().name(), taskInput.get("task2Status"));
}

Example 59 with Workflow

use of com.netflix.conductor.common.run.Workflow in project conductor by Netflix.

the class TestDeciderService method testCheckForWorkflowCompletion.

@Test
public void testCheckForWorkflowCompletion() {
    WorkflowDef conditionalWorkflowDef = createConditionalWF();
    WorkflowTask terminateWT = new WorkflowTask();
    terminateWT.setType(TaskType.TERMINATE.name());
    terminateWT.setTaskReferenceName("terminate");
    terminateWT.setName("terminate");
    terminateWT.getInputParameters().put("terminationStatus", "COMPLETED");
    conditionalWorkflowDef.getTasks().add(terminateWT);
    // when workflow has no tasks
    Workflow workflow = new Workflow();
    workflow.setWorkflowDefinition(conditionalWorkflowDef);
    // then workflow completion check returns false
    assertFalse(deciderService.checkForWorkflowCompletion(workflow));
    // when only part of the tasks are completed
    Task decTask = new Task();
    decTask.setTaskType(TaskType.DECISION.name());
    decTask.setReferenceTaskName("conditional2");
    decTask.setStatus(Status.COMPLETED);
    Task task1 = new Task();
    decTask.setTaskType(TaskType.SIMPLE.name());
    task1.setReferenceTaskName("t1");
    task1.setStatus(Status.COMPLETED);
    workflow.getTasks().addAll(Arrays.asList(decTask, task1));
    // then workflow completion check returns false
    assertFalse(deciderService.checkForWorkflowCompletion(workflow));
    // when the terminate task is COMPLETED
    Task task2 = new Task();
    decTask.setTaskType(TaskType.SIMPLE.name());
    task2.setReferenceTaskName("t2");
    task2.setStatus(Status.SCHEDULED);
    Task terminateTask = new Task();
    decTask.setTaskType(TaskType.TERMINATE.name());
    terminateTask.setReferenceTaskName("terminate");
    terminateTask.setStatus(Status.COMPLETED);
    workflow.getTasks().addAll(Arrays.asList(task2, terminateTask));
    // then the workflow completion check returns true
    assertTrue(deciderService.checkForWorkflowCompletion(workflow));
}

Example 60 with Workflow

use of com.netflix.conductor.common.run.Workflow in project conductor by Netflix.

the class TestDeciderService method testCustomRetryWithWorkflowTask.

@Test
public void testCustomRetryWithWorkflowTask() {
    Workflow workflow = createDefaultWorkflow();
    Task task = new Task();
    task.setStatus(Status.FAILED);
    task.setTaskId("t1");
    task.setStartDelayInSeconds(30);
    TaskDef taskDef = new TaskDef();
    taskDef.setRetryDelaySeconds(60);
    taskDef.setRetryLogic(TaskDef.RetryLogic.CUSTOM);
    WorkflowTask workflowTask = new WorkflowTask();
    workflowTask.setRetryLogic(RetryLogic.FIXED);
    workflowTask.setStartDelay(80);
    // Retry delay from the task as tasDef retry policy is CUSTOM,
    // but workflow task would be preferred which is FIXED (retryDelay will come from workflowTask)
    Optional<Task> task2 = deciderService.retry(taskDef, workflowTask, task, workflow);
    assertEquals(80, task2.get().getStartDelayInSeconds());
    // Retry delay from the task as tasDef retry policy is CUSTOM,
    // but workflow task would be preferred which is CUSTOM (retryDelay will be 0 since task.retryDelay = -1)
    task2.get().setStartDelayInSeconds(-1);
    workflowTask.setRetryLogic(RetryLogic.CUSTOM);
    workflowTask.setStartDelay(90);
    // Custom retry policy from Workflow,
    Optional<Task> task3 = deciderService.retry(taskDef, workflowTask, task2.get(), workflow);
    assertEquals(0, task3.get().getStartDelayInSeconds());
    // Retry delay from the task as tasDef retry policy is CUSTOM,
    // workflow task would be preferred which is CUSTOM (retryDelay will come from the workflowTask,
    // since task.retryDelay = 0)
    task3.get().setStartDelayInSeconds(0);
    Optional<Task> task4 = deciderService.retry(taskDef, workflowTask, task3.get(), workflow);
    assertEquals(90, task4.get().getCallbackAfterSeconds());
}