/*
* $Id: ServletUtilTest.java 657919 2008-05-19 18:52:49Z 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.servlet.context;
import javax.servlet.ServletContext;
import javax.servlet.ServletRequest;
import org.apache.tiles.TilesContainer;
import org.apache.tiles.access.TilesAccess;
import org.easymock.EasyMock;
import junit.framework.TestCase;
/**
* Tests {@link ServletUtil}.
*
* @version $Rev: 657919 $ $Date: 2008-05-19 20:52:49 +0200 (Mon, 19 May 2008) $
*/
public class ServletUtilTest extends TestCase {
/**
* Tests
* {@link ServletUtil#setCurrentContainer(ServletRequest, ServletContext, String)}.
*/
public void testSetCurrentContainer() {
ServletRequest request = EasyMock.createMock(ServletRequest.class);
ServletContext context = EasyMock.createMock(ServletContext.class);
TilesContainer container = EasyMock.createMock(TilesContainer.class);
EasyMock.expect(context.getAttribute("myKey")).andReturn(container);
request.setAttribute(ServletUtil.CURRENT_CONTAINER_ATTRIBUTE_NAME,
container);
EasyMock.expect(request.getAttribute(ServletUtil
.CURRENT_CONTAINER_ATTRIBUTE_NAME)).andReturn(container);
EasyMock.replay(request, context, container);
ServletUtil.setCurrentContainer(request, context, "myKey");
assertTrue("The containers are not the same", ServletUtil
.getCurrentContainer(request, context) == container);
}
/**
* Tests
* {@link ServletUtil#setCurrentContainer(ServletRequest, ServletContext, TilesContainer)}.
*/
public void testSetCurrentContainerWithContainer() {
ServletRequest request = EasyMock.createMock(ServletRequest.class);
ServletContext context = EasyMock.createMock(ServletContext.class);
TilesContainer container = EasyMock.createMock(TilesContainer.class);
request.setAttribute(ServletUtil.CURRENT_CONTAINER_ATTRIBUTE_NAME,
container);
EasyMock.expect(request.getAttribute(ServletUtil
.CURRENT_CONTAINER_ATTRIBUTE_NAME)).andReturn(container);
EasyMock.replay(request, context, container);
ServletUtil.setCurrentContainer(request, context, container);
assertTrue("The containers are not the same", ServletUtil
.getCurrentContainer(request, context) == container);
}
/**
* Tests {@link ServletUtil#getCurrentContainer(ServletRequest, ServletContext)}.
*/
public void testGetCurrentContainer() {
ServletRequest request = EasyMock.createMock(ServletRequest.class);
ServletContext context = EasyMock.createMock(ServletContext.class);
TilesContainer defaultContainer = EasyMock.createMock(
TilesContainer.class);
TilesContainer alternateContainer = EasyMock.createMock(
TilesContainer.class);
EasyMock.expect(request.getAttribute(ServletUtil
.CURRENT_CONTAINER_ATTRIBUTE_NAME)).andReturn(null);
EasyMock.expect(context.getAttribute(TilesAccess.CONTAINER_ATTRIBUTE))
.andReturn(defaultContainer);
request.setAttribute(ServletUtil.CURRENT_CONTAINER_ATTRIBUTE_NAME,
defaultContainer);
request.setAttribute(ServletUtil.CURRENT_CONTAINER_ATTRIBUTE_NAME,
alternateContainer);
EasyMock.expect(request.getAttribute(ServletUtil
.CURRENT_CONTAINER_ATTRIBUTE_NAME)).andReturn(alternateContainer);
EasyMock.replay(request, context, defaultContainer, alternateContainer);
TilesContainer currentContainer = ServletUtil.getCurrentContainer(
request, context);
assertTrue("The containers are not the same",
currentContainer == defaultContainer);
ServletUtil.setCurrentContainer(request, context, alternateContainer);
currentContainer = ServletUtil.getCurrentContainer(request, context);
EasyMock.verify(request, context, defaultContainer, alternateContainer);
assertTrue("The containers are not the same",
currentContainer == alternateContainer);
}
}