@Test
public void testGetAllAgentsSingle() throws Exception {
String agentId = UUID.randomUUID().toString();
URI internalUri = URI.create("fake://agent/" + agentId + "/internal");
URI externalUri = URI.create("fake://agent/" + agentId + "/external");
String instanceId = "instance-id";
String location = "/unknown/location";
String instanceType = "instance.type";
Map<String, Integer> resources = ImmutableMap.of("cpu", 8, "memory", 1024);
AgentStatus status =
new AgentStatus(
agentId,
AgentLifecycleState.ONLINE,
instanceId,
internalUri,
externalUri,
location,
instanceType,
ImmutableList.<SlotStatus>of(),
resources);
// add the agent
provisioner.addAgents(status);
coordinator.updateAllAgentsAndWait();
Request request =
Request.Builder.prepareGet()
.setUri(coordinatorUriBuilder().appendPath("/v1/admin/agent").build())
.build();
List<AgentStatusRepresentation> agents =
httpClient.execute(
request, createJsonResponseHandler(agentStatusesCodec, Status.OK.getStatusCode()));
assertEquals(agents.size(), 1);
AgentStatusRepresentation actual = agents.get(0);
assertEquals(actual.getAgentId(), agentId);
assertEquals(actual.getState(), AgentLifecycleState.ONLINE);
assertEquals(actual.getInstanceId(), instanceId);
assertEquals(actual.getLocation(), location);
assertEquals(actual.getInstanceType(), instanceType);
assertEquals(actual.getSelf(), internalUri);
assertEquals(actual.getExternalUri(), externalUri);
assertEquals(actual.getResources(), resources);
}
@Test
public void testAgentProvision() throws Exception {
// provision the agent and verify
String instanceType = "instance-type";
AgentProvisioningRepresentation agentProvisioningRepresentation =
new AgentProvisioningRepresentation(
"agent:config:1", 1, instanceType, null, null, null, null, null);
Request request =
Request.Builder.preparePost()
.setUri(coordinatorUriBuilder().appendPath("/v1/admin/agent").build())
.setHeader(CONTENT_TYPE, APPLICATION_JSON)
.setBodyGenerator(
jsonBodyGenerator(agentProvisioningCodec, agentProvisioningRepresentation))
.build();
List<AgentStatusRepresentation> agents =
httpClient.execute(
request, createJsonResponseHandler(agentStatusesCodec, Status.OK.getStatusCode()));
assertEquals(agents.size(), 1);
String instanceId = agents.get(0).getInstanceId();
assertNotNull(instanceId);
String location = agents.get(0).getLocation();
assertNotNull(location);
assertEquals(agents.get(0).getInstanceType(), instanceType);
assertNull(agents.get(0).getAgentId());
assertNull(agents.get(0).getSelf());
assertNull(agents.get(0).getExternalUri());
assertEquals(agents.get(0).getState(), AgentLifecycleState.PROVISIONING);
// start the agent and verify
AgentStatus expectedAgentStatus = provisioner.startAgent(instanceId);
coordinator.updateAllAgentsAndWait();
assertEquals(coordinator.getAgents().size(), 1);
assertEquals(coordinator.getAgent(instanceId).getInstanceId(), instanceId);
assertEquals(coordinator.getAgent(instanceId).getInstanceType(), instanceType);
assertEquals(coordinator.getAgent(instanceId).getLocation(), location);
assertEquals(coordinator.getAgent(instanceId).getAgentId(), expectedAgentStatus.getAgentId());
assertEquals(
coordinator.getAgent(instanceId).getInternalUri(), expectedAgentStatus.getInternalUri());
assertEquals(
coordinator.getAgent(instanceId).getExternalUri(), expectedAgentStatus.getExternalUri());
assertEquals(coordinator.getAgent(instanceId).getState(), AgentLifecycleState.ONLINE);
request =
Request.Builder.prepareGet()
.setUri(coordinatorUriBuilder().appendPath("/v1/admin/agent").build())
.build();
agents =
httpClient.execute(
request, createJsonResponseHandler(agentStatusesCodec, Status.OK.getStatusCode()));
assertEquals(agents.size(), 1);
AgentStatusRepresentation actual = agents.get(0);
assertEquals(actual.getInstanceId(), instanceId);
assertEquals(actual.getInstanceType(), instanceType);
assertEquals(actual.getLocation(), location);
assertEquals(actual.getAgentId(), expectedAgentStatus.getAgentId());
assertEquals(actual.getSelf(), expectedAgentStatus.getInternalUri());
assertEquals(actual.getExternalUri(), expectedAgentStatus.getExternalUri());
assertEquals(actual.getState(), AgentLifecycleState.ONLINE);
}