| // Copyright 2007, 2008 The Apache Software Foundation |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package org.apache.tapestry5.ioc.internal.services; |
| |
| import org.apache.tapestry5.ioc.Registry; |
| import org.apache.tapestry5.ioc.internal.util.CollectionFactory; |
| import org.apache.tapestry5.ioc.test.IOCTestCase; |
| import org.slf4j.Logger; |
| import org.testng.annotations.Test; |
| |
| import java.util.List; |
| |
| public class RegistryStartupTest extends IOCTestCase |
| { |
| /** |
| * Runnable runs. |
| */ |
| @Test |
| public void success() |
| { |
| List<Runnable> configuration = CollectionFactory.newList(); |
| |
| Runnable r1 = newMock(Runnable.class); |
| Runnable r2 = newMock(Runnable.class); |
| |
| configuration.add(r1); |
| configuration.add(r2); |
| |
| Logger logger = mockLogger(); |
| |
| getMocksControl().checkOrder(true); |
| |
| r1.run(); |
| r2.run(); |
| |
| replay(); |
| |
| Runnable startup = new RegistryStartup(logger, configuration); |
| |
| startup.run(); |
| |
| verify(); |
| |
| // The configuration is cleared out at the end of the execution. |
| assertTrue(configuration.isEmpty()); |
| } |
| |
| @Test |
| public void failure_is_logged_but_execution_continues() |
| { |
| List<Runnable> configuration = CollectionFactory.newList(); |
| RuntimeException t = new RuntimeException("Runnable r1 has been a naughty boy."); |
| |
| Runnable r1 = newMock(Runnable.class); |
| Runnable r2 = newMock(Runnable.class); |
| |
| configuration.add(r1); |
| configuration.add(r2); |
| |
| Logger logger = mockLogger(); |
| |
| getMocksControl().checkOrder(true); |
| |
| r1.run(); |
| |
| getMocksControl().andThrow(t); |
| |
| logger.error(ServiceMessages.startupFailure(t)); |
| |
| r2.run(); |
| |
| replay(); |
| |
| Runnable startup = new RegistryStartup(logger, configuration); |
| |
| startup.run(); |
| |
| verify(); |
| } |
| |
| @Test |
| public void run_may_only_be_called_once() |
| { |
| Logger logger = mockLogger(); |
| List<Runnable> configuration = CollectionFactory.newList(); |
| |
| replay(); |
| |
| Runnable startup = new RegistryStartup(logger, configuration); |
| |
| startup.run(); |
| |
| try |
| { |
| startup.run(); |
| unreachable(); |
| } |
| catch (IllegalStateException ex) |
| { |
| assertMessageContains(ex, "Method org.apache.tapestry5.ioc.internal.services.RegistryStartup.run(", |
| "may no longer be invoked."); |
| |
| } |
| |
| verify(); |
| } |
| |
| @Test |
| public void integration() |
| { |
| Registry r = buildRegistry(StartupModule.class); |
| |
| assertFalse(StartupModule.startupInvoked); |
| |
| r.performRegistryStartup(); |
| |
| assertTrue(StartupModule.startupInvoked); |
| |
| // Ideally we'd have a way to show that the PerthreadManager was notified after |
| // RegistryStartup did its thing, but ... |
| |
| r.shutdown(); |
| } |
| } |