@Test
public void testPrimaryOwnerGoesDownAfterSendingEvent()
throws InterruptedException, ExecutionException, TimeoutException {
final Cache<Object, String> cache0 = cache(0, CACHE_NAME);
Cache<Object, String> cache1 = cache(1, CACHE_NAME);
Cache<Object, String> cache2 = cache(2, CACHE_NAME);
ClusterListener clusterListener = listener();
cache0.addListener(clusterListener);
CheckPoint checkPoint = new CheckPoint();
waitUntilNotificationRaised(cache1, checkPoint);
checkPoint.triggerForever("pre_raise_notification_release");
final MagicKey key = new MagicKey(cache1, cache2);
Future<String> future =
fork(
new Callable<String>() {
@Override
public String call() throws Exception {
return cache0.put(key, FIRST_VALUE);
}
});
checkPoint.awaitStrict("post_raise_notification_invoked", 10, TimeUnit.SECONDS);
// Kill the cache now - note this will automatically unblock the fork thread
TestingUtil.killCacheManagers(cache1.getCacheManager());
future.get(10, TimeUnit.SECONDS);
// We should have received 2 events
assertEquals(clusterListener.events.size(), 2);
CacheEntryEvent<Object, String> event = clusterListener.events.get(0);
assertEquals(event.getType(), Event.Type.CACHE_ENTRY_CREATED);
CacheEntryCreatedEvent<Object, String> createEvent =
(CacheEntryCreatedEvent<Object, String>) event;
assertFalse(createEvent.isCommandRetried());
assertEquals(createEvent.getKey(), key);
assertEquals(createEvent.getValue(), FIRST_VALUE);
event = clusterListener.events.get(1);
// Since it was a retry but the backup got the write the event isn't a CREATE!!
assertEquals(event.getType(), Event.Type.CACHE_ENTRY_MODIFIED);
CacheEntryModifiedEvent<Object, String> modEvent =
(CacheEntryModifiedEvent<Object, String>) event;
assertTrue(modEvent.isCommandRetried());
assertEquals(modEvent.getKey(), key);
assertEquals(modEvent.getValue(), FIRST_VALUE);
}
