@Test(groups = "Integration") // Because slow
public void testRecoversThenDownUpResetsStabilisationCount() throws Exception {
final long stabilisationDelay = 1000;
e1.enrichers()
.add(
EnricherSpec.create(ServiceFailureDetector.class)
.configure(
ServiceFailureDetector.ENTITY_RECOVERED_STABILIZATION_DELAY,
Duration.of(stabilisationDelay)));
e1.sensors().set(TestEntity.SERVICE_UP, false);
assertHasEventEventually(HASensors.ENTITY_FAILED, Predicates.<Object>equalTo(e1), null);
events.clear();
e1.sensors().set(TestEntity.SERVICE_UP, true);
assertNoEventsContinually(Duration.of(stabilisationDelay - OVERHEAD));
e1.sensors().set(TestEntity.SERVICE_UP, false);
Thread.sleep(OVERHEAD);
e1.sensors().set(TestEntity.SERVICE_UP, true);
assertNoEventsContinually(Duration.of(stabilisationDelay - OVERHEAD));
assertHasEventEventually(HASensors.ENTITY_RECOVERED, Predicates.<Object>equalTo(e1), null);
}
@Test(groups = "Integration") // Because slow
public void testNotifiedOfFailureAfterStabilisationDelay() throws Exception {
final int stabilisationDelay = 1000;
e1.enrichers()
.add(
EnricherSpec.create(ServiceFailureDetector.class)
.configure(
ServiceFailureDetector.ENTITY_FAILED_STABILIZATION_DELAY,
Duration.of(stabilisationDelay)));
e1.sensors().set(TestEntity.SERVICE_UP, false);
assertNoEventsContinually(Duration.of(stabilisationDelay - OVERHEAD));
assertHasEventEventually(HASensors.ENTITY_FAILED, Predicates.<Object>equalTo(e1), null);
}
/** @deprecated since 0.7.0; use {@link #setPeriodicPersistPeriod(Duration)} */
public void setPeriodicPersistPeriod(long periodMillis) {
setPeriodicPersistPeriod(Duration.of(periodMillis, TimeUnit.MILLISECONDS));
}