package org.apache.fulcrum.yaafi.framework.factory;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
import java.io.File;
import java.io.IOException;
import junit.framework.TestCase;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationUtil;
import org.apache.avalon.framework.configuration.DefaultConfigurationBuilder;
import org.apache.avalon.framework.context.DefaultContext;
import org.apache.avalon.framework.service.ServiceException;
import org.apache.fulcrum.yaafi.TestComponent;
import org.apache.fulcrum.yaafi.framework.container.ServiceContainer;
/**
* Test suite for the ServiceContainerFactory.
*
* @author <a href="mailto:siegfried.goeschl@it20one.at">Siegfried Goeschl</a>
*/
public class ServiceContainerFactoryTest extends TestCase
{
private ServiceContainer container = null;
/**
* Constructor
* @param name the name of the test case
*/
public ServiceContainerFactoryTest( String name )
{
super(name);
}
/**
* @see junit.framework.TestCase#tearDown()
*/
protected void tearDown() throws Exception
{
ServiceContainerFactory.dispose(this.container);
super.tearDown();
}
private void checkTestComponent()
throws Exception
{
TestComponent testComponent = this.getTestComponent();
testComponent.test();
assertEquals( testComponent.getBar(), "BAR" );
assertEquals( testComponent.getFoo(), "FOO" );
assertNotNull( testComponent.getUrnAvalonClassLoader() );
assertNotNull( testComponent.getUrnAvaloneHome() );
assertNotNull( testComponent.getUrnAvaloneTemp() );
assertNotNull( testComponent.getUrnAvalonName() );
assertNotNull( testComponent.getUrnAvalonPartition() );
try
{
testComponent.createException("enforce exception", this);
}
catch( Exception e )
{
// nothing to do
}
}
/**
* @return get our simple test component
*/
private TestComponent getTestComponent() throws ServiceException
{
return (TestComponent) container.lookup(
TestComponent.ROLE
);
}
/**
* Creates a YAAFI container using a container configuration file
* which already contains most of the required settings
*/
public void testCreationWithContainerConfiguration() throws Exception
{
ServiceContainerConfiguration config = new ServiceContainerConfiguration();
config.loadContainerConfiguration( "./src/test/TestYaafiContainerConfig.xml" );
this.container = ServiceContainerFactory.create( config );
this.checkTestComponent();
System.out.println(this.container.toString());
return;
}
/**
* Creates a YAAFI container using a non-existent container
* configuration file. Therefore the creation should fail.
*/
public void testCreationWithMissingContainerConfiguration() throws Exception
{
ServiceContainerConfiguration config = new ServiceContainerConfiguration();
try
{
config.loadContainerConfiguration( "./src/test/MissingTestContainerConfig.xml" );
this.container = ServiceContainerFactory.create( config );
fail("The creation of the YAAFI container must fail");
}
catch (IOException e)
{
// nothing to do
}
catch (Exception e)
{
fail("We are expecting an IOException");
}
}
/**
* Creates a YAAFI container providing all required settings
* manually
*/
public void testCreationWithManualSettings() throws Exception
{
ServiceContainerConfiguration config = new ServiceContainerConfiguration();
config.setComponentRolesLocation( "./src/test/TestRoleConfig.xml" );
config.setComponentConfigurationLocation( "./src/test/TestComponentConfig.xml" );
config.setParametersLocation( "./src/test/TestParameters.properties" );
this.container = ServiceContainerFactory.create( config );
this.checkTestComponent();
}
/**
* Creates a YAAFI container providing a Phoenix context
*/
public void testCreationWithPhoenixContext() throws Exception
{
ServiceContainerConfiguration config = new ServiceContainerConfiguration();
DefaultContext context = new DefaultContext();
// use an existing container configuration
config.loadContainerConfiguration( "./src/test/TestPhoenixContainerConfig.xml" );
// fill the context with Phoenix settings
context.put( "app.name", "ServiceContainerFactoryTest" );
context.put( "block.name", "fulcrum-yaafi" );
context.put( "app.home", new File( new File("").getAbsolutePath() ) );
// create an instance
this.container = ServiceContainerFactory.create( config, context );
// execute the test component
this.checkTestComponent();
}
/**
* Creates a YAAFI container providing a Fortress context
*/
public void testCreationWithFortressContext() throws Exception
{
ServiceContainerConfiguration config = new ServiceContainerConfiguration();
DefaultContext context = new DefaultContext();
// use an existing container configuration
config.loadContainerConfiguration( "./src/test/TestFortressContainerConfig.xml" );
// fill the context with Fortress settings
context.put( "component.id", "ServiceContainerFactoryTest" );
context.put( "component.logger", "fulcrum-yaafi" );
context.put( "context-root", new File( new File("").getAbsolutePath() ) );
context.put( "impl.workDir", new File( new File("").getAbsolutePath() ) );
// create an instance
this.container = ServiceContainerFactory.create( config, context );
// execute the test component
this.checkTestComponent();
}
/**
* Reconfigures the YAAFI container with the "TestReconfigurationConfig.xml".
*/
public void testReconfiguration() throws Exception
{
// create a YAAFI instance
ServiceContainerConfiguration config = new ServiceContainerConfiguration();
config.loadContainerConfiguration( "./src/test/TestYaafiContainerConfig.xml" );
this.container = ServiceContainerFactory.create( config );
this.checkTestComponent();
// load a different configuration and reconfigure YAAFI
DefaultConfigurationBuilder builder = new DefaultConfigurationBuilder();
Configuration configuration = builder.buildFromFile( "./src/test/TestReconfigurationConfig.xml" );
System.out.println(ConfigurationUtil.toString(configuration));
this.container.reconfigure( configuration );
TestComponent testComponent = this.getTestComponent();
testComponent.test();
// the TestReconfigurationConfig.xml overwrites the
// TestComponentImpl.foo and the SystemProperty.FOO
assertEquals( System.getProperty("FOO"), "YAAFI" );
assertEquals( testComponent.getFoo(), "YAAFI" );
}
}