@Test
public void willDeclineInvalidOffers() throws Exception {
Protos.Offer offer = TestHelper.createDummyOffer();
when(uuidSupplier.get()).thenReturn(uuid);
when(offerStrategyFilter.evaluate(taskId, offer))
.thenReturn(OfferEvaluation.decline("test", taskId, offer, null));
scheduler.resourceOffers(schedulerDriver, Collections.singletonList(offer));
verify(schedulerDriver).declineOffer(offer.getId());
verifyNoMoreInteractions(schedulerDriver);
}
@Test
public void willLaunchTaskFromValidOffer() throws Exception {
Protos.Offer offer = TestHelper.createDummyOffer();
Protos.TaskInfo task =
TestHelper.createDummyTask(
"task", builder -> builder.setTaskId(Protos.TaskID.newBuilder().setValue(taskId)));
when(uuidSupplier.get()).thenReturn(uuid);
OfferEvaluation offerEvaluation =
OfferEvaluation.accept(
"test",
taskId,
offer,
Collections.emptyMap(),
Collections.emptyList(),
Collections.emptyList());
when(offerStrategyFilter.evaluate(taskId, offer)).thenReturn(offerEvaluation);
when(taskMaterializer.createProposal(offerEvaluation))
.thenReturn(new TaskProposal(offer, task));
when(taskInfoFactory.create(
taskId,
offer,
Collections.emptyList(),
new ExecutionParameters(
Collections.emptyMap(), Collections.emptyList(), Collections.emptyList())))
.thenReturn(task);
scheduler.resourceOffers(schedulerDriver, Collections.singletonList(offer));
verify(schedulerDriver, never()).declineOffer(any(Protos.OfferID.class));
verify(schedulerDriver)
.launchTasks(Collections.singleton(offer.getId()), Collections.singleton(task));
ArgumentCaptor<Protos.TaskInfo> taskInfoArgumentCaptor =
ArgumentCaptor.forClass(Protos.TaskInfo.class);
verify(stateRepository).store(taskInfoArgumentCaptor.capture());
Protos.TaskInfo taskInfo = taskInfoArgumentCaptor.getValue();
assertEquals(taskId, taskInfo.getTaskId().getValue());
}