@Test
public void shouldReturnCreatedJobUri() {
// given:
JobRunnable jobRunnable = mock(JobRunnable.class);
when(jobRunnable.getJobDefinition()).thenReturn(someJobDefinition("BAR"));
JobRepository jobRepository = mock(JobRepository.class);
when(jobRepository.findRunningJobByType(anyString())).thenReturn(Optional.<JobInfo>empty());
JobService jobService =
new JobService(
jobRepository,
asList(jobRunnable),
mock(GaugeService.class),
executorService,
applicationEventPublisher);
// when:
Optional<URI> jobUri = jobService.startAsyncJob("BAR");
// then:
assertThat(jobUri.get().toString(), startsWith("/internal/jobs/"));
}
@Test
public void shouldReportRuntime() {
// given:
JobRunnable jobRunnable = mock(JobRunnable.class);
when(jobRunnable.getJobDefinition()).thenReturn(someJobDefinition("BAR"));
GaugeService mock = mock(GaugeService.class);
JobService jobService =
new JobService(
mock(JobRepository.class),
asList(jobRunnable),
mock,
executorService,
applicationEventPublisher);
// when:
jobService.startAsyncJob("BAR");
// then:
verify(mock).submit(eq("gauge.jobs.runtime.bar"), anyLong());
}
@Test
public void shouldRunJob() {
// given:
JobRunnable jobRunnable = mock(JobRunnable.class);
when(jobRunnable.getJobDefinition()).thenReturn(someJobDefinition("BAR"));
InMemJobRepository jobRepository = new InMemJobRepository();
JobService jobService =
new JobService(
jobRepository,
asList(jobRunnable),
mock(GaugeService.class),
executorService,
applicationEventPublisher);
// when:
jobService.startAsyncJob("bar");
// then:
verify(executorService).execute(any(Runnable.class));
}
@Test
public void shouldNotRunSameJobsInParallel() {
// given:
Clock clock = fixed(Instant.now(), systemDefault());
JobRunnable jobRunnable = mock(JobRunnable.class);
when(jobRunnable.getJobDefinition()).thenReturn(someJobDefinition("BAR"));
InMemJobRepository jobRepository = new InMemJobRepository();
JobService jobService =
new JobService(
jobRepository,
asList(jobRunnable),
mock(GaugeService.class),
executorService,
applicationEventPublisher);
URI alreadyRunningJob = URI.create("/internal/jobs/barIsRunning");
jobRepository.createOrUpdate(JobInfo.newJobInfo(alreadyRunningJob, "BAR", clock));
// when:
Optional<URI> jobUri = jobService.startAsyncJob("bar");
// then:
assertThat(jobUri.isPresent(), is(false));
}