// 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.tapestry.ioc.internal.services;
import org.apache.tapestry.ioc.Registry;
import org.apache.tapestry.ioc.internal.util.CollectionFactory;
import org.apache.tapestry.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.tapestry.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();
}
}