private void checkInstanceState(InstanceHealth instanceState) {
checkNotNull(instanceState.getDescription(), "Description cannot be null for InstanceState");
checkNotNull(instanceState.getInstanceId(), "InstanceId cannot be null for InstanceState");
checkNotNull(
instanceState.getReasonCode(),
"While ReasonCode can be null for InstanceState, its Optional wrapper cannot");
checkNotNull(instanceState.getState(), "State cannot be null for InstanceState");
}
@Test
protected void testListInstanceStates() {
for (LoadBalancer loadBalancer : api.getLoadBalancerApi().list().concat()) {
Set<InstanceHealth> response =
api().getHealthOfInstancesOfLoadBalancer(loadBalancer.getName());
for (InstanceHealth instanceState : response) {
checkInstanceState(instanceState);
}
if (response.size() > 0) {
InstanceHealth instanceState = response.iterator().next();
Assert.assertEquals(
ImmutableSet.of(
api()
.getHealthOfInstancesOfLoadBalancer(
ImmutableSet.of(instanceState.getInstanceId()), loadBalancer.getName())),
instanceState);
}
}
}