@Test
public void testDirectoryAgentListenerServiceTracker() throws Exception {
UserAgent userAgent = SLP.newUserAgent(newSettings());
StandardDirectoryAgentServer directoryAgentServer =
StandardDirectoryAgentServer.newInstance(newSettings());
final AtomicInteger counter = new AtomicInteger();
userAgent.start();
DirectoryAgentListenerServiceTracker tracker =
new DirectoryAgentListenerServiceTracker(bundleContext, userAgent);
tracker.open();
ServiceRegistration serviceRegistration =
bundleContext.registerService(
DirectoryAgentListener.class.getName(),
new DirectoryAgentListener() {
public void directoryAgentBorn(DirectoryAgentEvent event) {
counter.incrementAndGet();
}
public void directoryAgentDied(DirectoryAgentEvent event) {
counter.decrementAndGet();
}
},
null);
directoryAgentServer.start();
Thread.sleep(1000);
Assert.assertEquals(1, tracker.size());
Assert.assertEquals(1, counter.get());
directoryAgentServer.stop();
Thread.sleep(1000);
Assert.assertEquals(1, tracker.size());
Assert.assertEquals(0, counter.get());
serviceRegistration.unregister();
Thread.sleep(500);
Assert.assertEquals(0, tracker.size());
Assert.assertEquals(0, counter.get());
tracker.close();
directoryAgentServer.stop();
userAgent.stop();
}
@Test
public void testDirectoryAgentListenerWithFilterServiceTracker() throws Exception {
UserAgent userAgent = SLP.newUserAgent(newSettings());
StandardDirectoryAgentServer directoryAgentServer =
StandardDirectoryAgentServer.newInstance(newSettings());
final AtomicInteger counter = new AtomicInteger();
userAgent.start();
DirectoryAgentListenerServiceTracker tracker =
new DirectoryAgentListenerServiceTracker(
bundleContext, bundleContext.createFilter("(&(foo=bar)(car=cdr))"), userAgent);
tracker.open();
Dictionary<String, String> dictionary = new Hashtable<String, String>();
dictionary.put("foo", "bar");
dictionary.put("car", "cdr");
ServiceRegistration serviceRegistration =
bundleContext.registerService(
DirectoryAgentListener.class.getName(),
new DirectoryAgentListener() {
public void directoryAgentBorn(DirectoryAgentEvent event) {
counter.incrementAndGet();
}
public void directoryAgentDied(DirectoryAgentEvent event) {
counter.decrementAndGet();
}
},
dictionary);
directoryAgentServer.start();
Thread.sleep(1000);
Assert.assertEquals(1, tracker.size());
Assert.assertEquals(1, counter.get());
directoryAgentServer.stop();
Thread.sleep(1000);
Assert.assertEquals(1, tracker.size());
Assert.assertEquals(0, counter.get());
serviceRegistration.unregister();
Thread.sleep(500);
Assert.assertEquals(0, tracker.size());
Assert.assertEquals(0, counter.get());
dictionary.put("foo", "bad-value");
serviceRegistration =
bundleContext.registerService(
DirectoryAgentListener.class.getName(),
new DirectoryAgentListener() {
public void directoryAgentBorn(DirectoryAgentEvent event) {
counter.incrementAndGet();
}
public void directoryAgentDied(DirectoryAgentEvent event) {
counter.decrementAndGet();
}
},
dictionary);
directoryAgentServer.start();
Thread.sleep(1000);
Assert.assertEquals(0, tracker.size());
Assert.assertEquals(0, counter.get());
directoryAgentServer.stop();
Thread.sleep(1000);
Assert.assertEquals(0, tracker.size());
Assert.assertEquals(0, counter.get());
serviceRegistration.unregister();
Thread.sleep(500);
Assert.assertEquals(0, tracker.size());
Assert.assertEquals(0, counter.get());
tracker.close();
directoryAgentServer.stop();
userAgent.stop();
}