@Test
public void testLifecycleUnknown() throws Exception {
initializeOneAgent();
Request request =
Request.Builder.preparePut()
.setUri(
coordinatorUriBuilder()
.appendPath("/v1/slot/lifecycle")
.addParameter("binary", "apple:*")
.build())
.setBodyGenerator(createStaticBodyGenerator("unknown", UTF_8))
.build();
StatusResponse response = httpClient.execute(request, createStatusResponseHandler());
AgentStatus agentStatus = coordinator.getAgentByAgentId(agentId);
SlotStatus apple1Status = agentStatus.getSlotStatus(apple1SotId);
SlotStatus apple2Status = agentStatus.getSlotStatus(apple2SlotId);
SlotStatus bananaStatus = agentStatus.getSlotStatus(bananaSlotId);
assertEquals(response.getStatusCode(), Status.BAD_REQUEST.getStatusCode());
assertEquals(apple1Status.getState(), STOPPED);
assertEquals(apple2Status.getState(), STOPPED);
assertEquals(bananaStatus.getState(), STOPPED);
}
@Test
public void testTerminate() throws Exception {
initializeOneAgent();
AgentStatus agentStatus = coordinator.getAgentByAgentId(agentId);
SlotStatus apple1Status = agentStatus.getSlotStatus(apple1SotId);
SlotStatus apple2Status = agentStatus.getSlotStatus(apple2SlotId);
Request request =
Request.Builder.prepareDelete()
.setUri(
coordinatorUriBuilder()
.appendPath("/v1/slot")
.addParameter("host", "apple*")
.build())
.build();
List<SlotStatusRepresentation> actual =
httpClient.execute(
request, createJsonResponseHandler(slotStatusesCodec, Status.OK.getStatusCode()));
apple1Status = apple1Status.changeState(TERMINATED);
apple2Status = apple2Status.changeState(TERMINATED);
SlotStatus bananaStatus = coordinator.getAgentByAgentId(agentId).getSlotStatus(bananaSlotId);
List<SlotStatusRepresentation> expected =
ImmutableList.of(
slotStatusRepresentationFactory.create(apple1Status),
slotStatusRepresentationFactory.create(apple2Status.changeState(TERMINATED)));
assertEqualsNoOrder(actual, expected);
assertEquals(apple1Status.getState(), TERMINATED);
assertEquals(apple2Status.getState(), TERMINATED);
assertEquals(bananaStatus.getState(), STOPPED);
}
@Test
public void testKill() throws Exception {
initializeOneAgent();
coordinator.setState(RUNNING, Predicates.<SlotStatus>alwaysTrue(), null);
Request request =
Request.Builder.preparePut()
.setUri(
coordinatorUriBuilder()
.appendPath("/v1/slot/lifecycle")
.addParameter("binary", "apple:*")
.build())
.setBodyGenerator(createStaticBodyGenerator("killing", UTF_8))
.build();
List<SlotStatusRepresentation> actual =
httpClient.execute(
request, createJsonResponseHandler(slotStatusesCodec, Status.OK.getStatusCode()));
AgentStatus agentStatus = coordinator.getAgentByAgentId(agentId);
SlotStatus apple1Status = agentStatus.getSlotStatus(apple1SotId);
SlotStatus apple2Status = agentStatus.getSlotStatus(apple2SlotId);
SlotStatus bananaStatus = agentStatus.getSlotStatus(bananaSlotId);
List<SlotStatusRepresentation> expected =
ImmutableList.of(
slotStatusRepresentationFactory.create(apple1Status),
slotStatusRepresentationFactory.create(apple2Status));
assertEqualsNoOrder(actual, expected);
assertEquals(apple1Status.getState(), STOPPED);
assertEquals(apple2Status.getState(), STOPPED);
assertEquals(bananaStatus.getState(), RUNNING);
}
@Override
public ImmutableList<ServiceDescriptor> getServiceInventory(Iterable<SlotStatus> allSlotStatus) {
ImmutableList.Builder<ServiceDescriptor> newDescriptors = ImmutableList.builder();
for (SlotStatus slotStatus : allSlotStatus) {
// if the self reference is null, the slot is totally offline so skip for now
if (slotStatus.getSelf() == null) {
continue;
}
List<ServiceDescriptor> serviceDescriptors = getServiceInventory(slotStatus);
if (serviceDescriptors == null) {
continue;
}
for (ServiceDescriptor serviceDescriptor : serviceDescriptors) {
newDescriptors.add(
new ServiceDescriptor(
null,
slotStatus.getId().toString(),
serviceDescriptor.getType(),
serviceDescriptor.getPool(),
slotStatus.getLocation(),
slotStatus.getState() == SlotLifecycleState.RUNNING
? ServiceState.RUNNING
: ServiceState.STOPPED,
interpolateProperties(serviceDescriptor.getProperties(), slotStatus)));
}
}
return newDescriptors.build();
}
@Test
public void testUpgrade() throws Exception {
initializeOneAgent();
UpgradeVersions upgradeVersions = new UpgradeVersions("2.0", "2.0");
Request request =
Request.Builder.preparePost()
.setUri(
coordinatorUriBuilder()
.appendPath("/v1/slot/assignment")
.addParameter("host", "apple*")
.build())
.setHeader(CONTENT_TYPE, APPLICATION_JSON)
.setBodyGenerator(jsonBodyGenerator(upgradeVersionsCodec, upgradeVersions))
.build();
List<SlotStatusRepresentation> actual =
httpClient.execute(
request, createJsonResponseHandler(slotStatusesCodec, Status.OK.getStatusCode()));
AgentStatus agentStatus = coordinator.getAgentByAgentId(agentId);
SlotStatus apple1Status = agentStatus.getSlotStatus(apple1SotId);
SlotStatus apple2Status = agentStatus.getSlotStatus(apple2SlotId);
SlotStatus bananaStatus = agentStatus.getSlotStatus(bananaSlotId);
List<SlotStatusRepresentation> expected =
ImmutableList.of(
slotStatusRepresentationFactory.create(apple1Status),
slotStatusRepresentationFactory.create(apple2Status));
assertEqualsNoOrder(actual, expected);
assertEquals(apple1Status.getState(), STOPPED);
assertEquals(apple2Status.getState(), STOPPED);
assertEquals(bananaStatus.getState(), STOPPED);
assertEquals(
apple1Status.getAssignment(),
upgradeVersions.upgradeAssignment(MOCK_REPO, APPLE_ASSIGNMENT));
assertEquals(
apple2Status.getAssignment(),
upgradeVersions.upgradeAssignment(MOCK_REPO, APPLE_ASSIGNMENT));
assertEquals(bananaStatus.getAssignment(), BANANA_ASSIGNMENT);
}