/**
* Tests start here.
*
* @throws Throwable any exception that can be thrown during the test.
*/
@org.junit.Test
public void run() throws Throwable {
String task1Name = "task1";
String task2Name = "task2";
// test submission and event reception
TaskFlowJob job =
(TaskFlowJob)
JobFactory_stax.getFactory()
.createJob(new File(jobDescriptor.toURI()).getAbsolutePath());
if (OperatingSystem.getOperatingSystem() == OperatingSystem.windows) {
((NativeTask) job.getTask(task1Name))
.setCommandLine("cmd", "/C", "ping", "127.0.0.1", "-n", "10", ">", "NUL");
}
JobId id = SchedulerTHelper.submitJob(job);
SchedulerTHelper.log("Job submitted, id " + id.toString());
SchedulerTHelper.log("Waiting for jobSubmitted Event");
JobState receivedState = SchedulerTHelper.waitForEventJobSubmitted(id);
Assert.assertEquals(receivedState.getId(), id);
SchedulerTHelper.log("Waiting for job running");
JobInfo jInfo = SchedulerTHelper.waitForEventJobRunning(id);
Assert.assertEquals(jInfo.getJobId(), id);
Assert.assertEquals(JobStatus.RUNNING, jInfo.getStatus());
SchedulerTHelper.waitForEventTaskRunning(id, task1Name);
TaskInfo tInfo = SchedulerTHelper.waitForEventTaskFinished(id, task1Name);
Assert.assertEquals(TaskStatus.FINISHED, tInfo.getStatus());
SchedulerTHelper.waitForEventTaskRunning(id, task2Name);
tInfo = SchedulerTHelper.waitForEventTaskFinished(id, task2Name);
Assert.assertEquals(TaskStatus.FAULTY, tInfo.getStatus());
SchedulerTHelper.waitForEventJobFinished(id);
JobResult res = SchedulerTHelper.getJobResult(id);
// check that there is one exception in results
Assert.assertTrue(res.getExceptionResults().size() == 1);
// remove job
SchedulerTHelper.removeJob(id);
SchedulerTHelper.waitForEventJobRemoved(id);
}
/**
* Creates and submit a job from an XML job descriptor, and check, with assertions, event related
* to this job submission : 1/ job submitted event 2/ job passing from pending to running (with
* state set to running). 3/ every task passing from pending to running (with state set to
* running). 4/ every task finish without error ; passing from running to finished (with state set
* to finished). 5/ and finally job passing from running to finished (with state set to finished).
* Then returns.
*
* <p>This is the simplest events sequence of a job submission. If you need to test specific
* events or task states (failures, rescheduling etc, you must not use this helper and check
* events sequence with waitForEvent**() functions.
*
* @param jobToSubmit job object to schedule.
* @return JobId, the job's identifier.
* @throws Exception if an error occurs at job submission, or during verification of events
* sequence.
*/
public JobId testJobSubmission(Job jobToSubmit) throws Exception {
Scheduler userInt = getSchedulerInterface();
JobId id = userInt.submit(jobToSubmit);
log("Job submitted, id " + id.toString());
log("Waiting for jobSubmitted");
JobState receivedState = waitForEventJobSubmitted(id);
Assert.assertEquals(id, receivedState.getId());
log("Waiting for job running");
JobInfo jInfo = waitForEventJobRunning(id);
Assert.assertEquals(jInfo.getJobId(), id);
Assert.assertEquals("Job " + jInfo.getJobId(), JobStatus.RUNNING, jInfo.getStatus());
if (jobToSubmit instanceof TaskFlowJob) {
for (Task t : ((TaskFlowJob) jobToSubmit).getTasks()) {
log("Waiting for task running : " + t.getName());
TaskInfo ti = waitForEventTaskRunning(id, t.getName());
Assert.assertEquals(t.getName(), ti.getTaskId().getReadableName());
Assert.assertEquals("Task " + t.getName(), TaskStatus.RUNNING, ti.getStatus());
}
for (Task t : ((TaskFlowJob) jobToSubmit).getTasks()) {
log("Waiting for task finished : " + t.getName());
TaskInfo ti = waitForEventTaskFinished(id, t.getName());
Assert.assertEquals(t.getName(), ti.getTaskId().getReadableName());
if (ti.getStatus() == TaskStatus.FAULTY) {
TaskResult tres = userInt.getTaskResult(jInfo.getJobId(), t.getName());
Assert.assertNotNull("Task result of " + t.getName(), tres);
if (tres.getOutput() != null) {
System.err.println("Output of failing task (" + t.getName() + ") :");
System.err.println(tres.getOutput().getAllLogs(true));
}
if (tres.hadException()) {
System.err.println("Exception occurred in task (" + t.getName() + ") :");
tres.getException().printStackTrace(System.err);
}
}
Assert.assertEquals("Task " + t.getName(), TaskStatus.FINISHED, ti.getStatus());
}
}
log("Waiting for job finished");
jInfo = waitForEventJobFinished(id);
Assert.assertEquals("Job " + jInfo.getJobId(), JobStatus.FINISHED, jInfo.getStatus());
log("Job finished");
return id;
}
/**
* Tests start here.
*
* @throws Throwable any exception that can be thrown during the test.
*/
@org.junit.Test
public void run() throws Throwable {
String task1Name = "Task1";
String task2Name = "Task2";
String taskForked1Name = "Fork1";
String taskForked2Name = "Fork2";
TaskFlowJob job =
(TaskFlowJob)
JobFactory_stax.getFactory()
.createJob(new File(jobDescriptor.toURI()).getAbsolutePath());
if (OperatingSystem.getOperatingSystem() == OperatingSystem.windows) {
((NativeTask) job.getTask(task1Name))
.setCommandLine("cmd", "/C", "ping", "127.0.0.1", "-n", "20", ">", "NUL");
((NativeTask) job.getTask(taskForked1Name))
.setCommandLine("cmd", "/C", "ping", "127.0.0.1", "-n", "20", ">", "NUL");
}
JobId id = SchedulerTHelper.submitJob(job);
SchedulerTHelper.log("Job submitted, id " + id.toString());
SchedulerTHelper.log("Waiting for jobSubmitted Event");
Job receivedJob = SchedulerTHelper.waitForEventJobSubmitted(id);
Assert.assertEquals(receivedJob.getId(), id);
SchedulerTHelper.log("Waiting for job running");
JobInfo jInfo = SchedulerTHelper.waitForEventJobRunning(id);
Assert.assertEquals(jInfo.getJobId(), id);
Assert.assertEquals(JobStatus.RUNNING, jInfo.getStatus());
SchedulerTHelper.log("check events for task " + task1Name);
TaskInfo tInfo = SchedulerTHelper.waitForEventTaskRunning(id, task1Name);
Assert.assertEquals(TaskStatus.RUNNING, tInfo.getStatus());
tInfo = SchedulerTHelper.waitForEventTaskFinished(id, task1Name);
Assert.assertEquals(TaskStatus.FINISHED, tInfo.getStatus());
SchedulerTHelper.log("check events for task " + task2Name);
tInfo = SchedulerTHelper.waitForEventTaskRunning(id, task2Name);
Assert.assertEquals(TaskStatus.RUNNING, tInfo.getStatus());
tInfo = SchedulerTHelper.waitForEventTaskFinished(id, task2Name);
Assert.assertEquals(TaskStatus.FINISHED, tInfo.getStatus());
// this task reaches wall time, so finishes with faulty state
SchedulerTHelper.log("check events for task " + taskForked1Name);
tInfo = SchedulerTHelper.waitForEventTaskRunning(id, taskForked1Name);
Assert.assertEquals(TaskStatus.RUNNING, tInfo.getStatus());
tInfo = SchedulerTHelper.waitForEventTaskFinished(id, taskForked1Name);
Assert.assertEquals(TaskStatus.FAULTY, tInfo.getStatus());
// this task reaches wall time, so finishes with faulty state
SchedulerTHelper.log("check events for task " + taskForked2Name);
tInfo = SchedulerTHelper.waitForEventTaskRunning(id, taskForked2Name);
Assert.assertEquals(TaskStatus.RUNNING, tInfo.getStatus());
tInfo = SchedulerTHelper.waitForEventTaskFinished(id, taskForked2Name);
Assert.assertEquals(TaskStatus.FAULTY, tInfo.getStatus());
SchedulerTHelper.log("Waiting for job finished");
jInfo = SchedulerTHelper.waitForEventJobFinished(id);
Assert.assertEquals(jInfo.getJobId(), id);
Assert.assertEquals(JobStatus.FINISHED, jInfo.getStatus());
// check result are not null
JobResult res = SchedulerTHelper.getJobResult(id);
Assert.assertTrue(res.hadException());
Assert.assertFalse(res.getResult(task1Name).hadException());
Assert.assertNull(res.getResult(task1Name).getException());
Assert.assertFalse(res.getResult(task2Name).hadException());
Assert.assertNull(res.getResult(task2Name).getException());
Assert.assertFalse(res.getResult(taskForked1Name).hadException());
Assert.assertNull(res.getResult(taskForked1Name).getException());
Assert.assertTrue(res.getResult(taskForked2Name).hadException());
Assert.assertNotNull(res.getResult(taskForked2Name).getException());
// remove job
SchedulerTHelper.removeJob(id);
SchedulerTHelper.waitForEventJobRemoved(id);
}