/*
* $Id: KeyedDefinitionsFactoryTilesContainerFactoryTest.java 674916 2008-07-08 19:06:05Z apetrelli $
*
* 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.
*/
package org.apache.tiles.factory;
import junit.framework.TestCase;
import javax.servlet.ServletContext;
import org.easymock.EasyMock;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.tiles.TilesContainer;
import org.apache.tiles.context.ChainedTilesContextFactory;
import org.apache.tiles.impl.KeyedDefinitionsFactoryTilesContainer;
import org.apache.tiles.mock.RepeaterTilesContextFactory;
import java.util.Map;
import java.util.Vector;
import java.util.HashMap;
import java.net.URL;
import java.net.MalformedURLException;
/**
* @version $Rev: 674916 $ $Date: 2008-07-08 21:06:05 +0200 (Tue, 08 Jul 2008) $
*/
public class KeyedDefinitionsFactoryTilesContainerFactoryTest extends TestCase {
/**
* The logging object.
*/
private static final Log LOG = LogFactory
.getLog(KeyedDefinitionsFactoryTilesContainerFactoryTest.class);
/**
* The servlet context.
*/
private ServletContext context;
/**
* Default configuration parameters.
*/
private Map<String, String> defaults;
/** {@inheritDoc} */
@Override
public void setUp() {
context = EasyMock.createMock(ServletContext.class);
EasyMock.expect(context.getInitParameter(
AbstractTilesContainerFactory.CONTAINER_FACTORY_INIT_PARAM)).andReturn(
KeyedDefinitionsFactoryTilesContainerFactory.class.getName());
EasyMock.expect(context.getInitParameter(
ChainedTilesContextFactory.FACTORY_CLASS_NAMES))
.andReturn(RepeaterTilesContextFactory.class.getName());
defaults = new HashMap<String, String>();
}
/**
* Tests getting a container factory.
*/
public void testGetFactory() {
Vector<String> v = new Vector<String>();
v.add(AbstractTilesContainerFactory.CONTAINER_FACTORY_INIT_PARAM);
v.add(ChainedTilesContextFactory.FACTORY_CLASS_NAMES);
EasyMock.expect(context.getInitParameterNames()).andReturn(v.elements());
EasyMock.replay(context);
TilesContainerFactory factory = (TilesContainerFactory) AbstractTilesContainerFactory
.getTilesContainerFactory(context);
factory.setDefaultConfiguration(defaults);
assertNotNull(factory);
assertEquals(KeyedDefinitionsFactoryTilesContainerFactory.class,
factory.getClass());
}
/**
* Tests creating a container.
*
* @throws MalformedURLException If the resources have an invalid form (that
* should not happen).
*/
public void testCreateContainer() throws MalformedURLException {
Vector<String> enumeration = new Vector<String>();
enumeration.add(AbstractTilesContainerFactory.CONTAINER_FACTORY_INIT_PARAM);
enumeration.add(ChainedTilesContextFactory.FACTORY_CLASS_NAMES);
EasyMock.expect(context.getInitParameter(TilesContainerFactory.CONTEXT_FACTORY_INIT_PARAM)).andReturn(null);
EasyMock.expect(context.getInitParameter(TilesContainerFactory.DEFINITIONS_FACTORY_INIT_PARAM)).andReturn(null);
EasyMock.expect(context.getInitParameter(
KeyedDefinitionsFactoryTilesContainerFactory.CONTAINER_KEYS_INIT_PARAM))
.andReturn("one,two").anyTimes();
EasyMock.expect(context.getInitParameter(
KeyedDefinitionsFactoryTilesContainer.DEFINITIONS_CONFIG_PREFIX
+ "one"))
.andReturn("/WEB-INF/tiles-one.xml").anyTimes();
EasyMock.expect(context.getInitParameter(
KeyedDefinitionsFactoryTilesContainer.DEFINITIONS_CONFIG_PREFIX
+ "@two")).andReturn("/WEB-INF/tiles-two.xml").anyTimes();
EasyMock.expect(context.getInitParameter(EasyMock.isA(String.class))).andReturn(null).anyTimes();
EasyMock.expect(context.getInitParameterNames()).andReturn(enumeration.elements()).anyTimes();
URL url = getClass().getResource("test-defs.xml");
EasyMock.expect(context.getResource("/WEB-INF/tiles.xml")).andReturn(url);
url = getClass().getResource("test-defs-key-one.xml");
EasyMock.expect(context.getResource("/WEB-INF/tiles-one.xml")).andReturn(url);
url = getClass().getResource("test-defs-key-two.xml");
EasyMock.expect(context.getResource("/WEB-INF/tiles-two.xml")).andReturn(url);
EasyMock.replay(context);
TilesContainerFactory factory = (TilesContainerFactory) AbstractTilesContainerFactory
.getTilesContainerFactory(context);
factory.setDefaultConfiguration(defaults);
TilesContainer container = factory.createContainer(context);
assertNotNull(container);
assertTrue("The container is not an instance of KeyedDefinitionsFactoryTilesContainer",
container instanceof KeyedDefinitionsFactoryTilesContainer);
KeyedDefinitionsFactoryTilesContainer keyedContainer =
(KeyedDefinitionsFactoryTilesContainer) container;
assertNotNull(keyedContainer.getDefinitionsFactory());
assertNotNull(keyedContainer.getDefinitionsFactory("one"));
assertNotNull(keyedContainer.getDefinitionsFactory("two"));
//now make sure it's initialized
try {
container.init(new HashMap<String, String>());
fail("Container should have already been initialized");
} catch (IllegalStateException te) {
if (LOG.isDebugEnabled()) {
LOG.debug("The container has been initialized, the exception is ok", te);
}
}
}
}