@Test
public void testDestroy_WithDestroyRegistry() {
RegistryDirectory registryDirectory = getRegistryDirectory();
CountDownLatch latch = new CountDownLatch(1);
registryDirectory.setRegistry(new MockRegistry(latch));
registryDirectory.subscribe(
URL.valueOf("consumer://" + NetUtils.getLocalHost() + "/DemoService?category=providers"));
registryDirectory.destroy();
Assert.assertEquals(0, latch.getCount());
}
/**
* When destroying, RegistryDirectory should: 1. be disconnected from Registry 2. destroy all
* invokers
*/
@Test
public void testDestroy() {
RegistryDirectory registryDirectory = getRegistryDirectory();
List<URL> serviceUrls = new ArrayList<URL>();
serviceUrls.add(SERVICEURL.addParameter("methods", "getXXX1"));
serviceUrls.add(SERVICEURL2.addParameter("methods", "getXXX1,getXXX2"));
serviceUrls.add(SERVICEURL3.addParameter("methods", "getXXX1,getXXX2,getXXX3"));
registryDirectory.notify(serviceUrls);
List<Invoker> invokers = registryDirectory.list(invocation);
Assert.assertEquals(true, registryDirectory.isAvailable());
Assert.assertEquals(true, invokers.get(0).isAvailable());
registryDirectory.destroy();
Assert.assertEquals(false, registryDirectory.isAvailable());
Assert.assertEquals(false, invokers.get(0).isAvailable());
registryDirectory.destroy();
Map<String, List<Invoker<RegistryDirectoryTest>>> methodInvokerMap =
registryDirectory.getMethodInvokerMap();
Map<String, Invoker<RegistryDirectoryTest>> urlInvokerMap =
registryDirectory.getUrlInvokerMap();
Assert.assertTrue(methodInvokerMap == null);
Assert.assertEquals(0, urlInvokerMap.size());
// List<U> urls = mockRegistry.getSubscribedUrls();
RpcInvocation inv = new RpcInvocation();
try {
registryDirectory.list(inv);
fail();
} catch (RpcException e) {
Assert.assertTrue(e.getMessage().contains("already destroyed"));
}
}
@Test
public void testDestroy_WithDestroyRegistry_WithError() {
RegistryDirectory registryDirectory = getRegistryDirectory();
registryDirectory.setRegistry(new MockRegistry(true));
registryDirectory.destroy();
}