@After
public void cleanup() throws IOException, InterruptedException {
if (app != null) {
app.close();
app = null;
}
TestUtils.stopZookeeperServer(zookeeperServerConnectionFactory);
}
protected CountDownLatch createTriggerAppAndSendEvent()
throws IOException, KeeperException, InterruptedException {
final ZooKeeper zk = TestUtils.createZkClient();
Injector injector = Guice.createInjector(new TriggeredModule());
app = injector.getInstance(TriggeredApp.class);
app.init();
app.start();
String time1 = String.valueOf(System.currentTimeMillis());
CountDownLatch signalEvent1Processed = new CountDownLatch(1);
TestUtils.watchAndSignalCreation("/onEvent@" + time1, signalEvent1Processed, zk);
CountDownLatch signalEvent1Triggered = new CountDownLatch(1);
TestUtils.watchAndSignalCreation("/onTrigger[StringEvent]@" + time1, signalEvent1Triggered, zk);
TestUtils.injectIntoStringSocketAdapter(time1);
// check event processed
Assert.assertTrue(signalEvent1Processed.await(5, TimeUnit.SECONDS));
// return latch on trigger signal
return signalEvent1Triggered;
}
@Before
public void prepare() throws IOException, InterruptedException, KeeperException {
TestUtils.cleanupTmpDirs();
zookeeperServerConnectionFactory = TestUtils.startZookeeperServer();
}