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*
* 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
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*/
package org.apache.struts2.dispatcher;
import com.mockobjects.servlet.MockFilterChain;
import com.opensymphony.xwork2.ObjectFactory;
import com.opensymphony.xwork2.config.ConfigurationManager;
import com.opensymphony.xwork2.config.impl.DefaultConfiguration;
import org.apache.struts2.StrutsInternalTestCase;
import org.apache.struts2.dispatcher.mapper.ActionMapper;
import org.apache.struts2.dispatcher.mapper.ActionMapping;
import org.apache.struts2.util.ObjectFactoryDestroyable;
import org.springframework.mock.web.MockFilterConfig;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockServletContext;
import javax.servlet.FilterConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Collections;
import java.util.HashMap;
/**
* FilterDispatcher TestCase.
*
* @version $Date$ $Id$
*/
public class FilterDispatcherTest extends StrutsInternalTestCase {
public void testIfActionMapperIsNullDontServiceAction() throws Exception {
MockServletContext servletContext = new MockServletContext();
MockFilterConfig filterConfig = new MockFilterConfig(servletContext);
MockHttpServletRequest req = new MockHttpServletRequest(servletContext);
MockHttpServletResponse res = new MockHttpServletResponse();
MockFilterChain chain = new MockFilterChain();
final NoOpDispatcher _dispatcher = new NoOpDispatcher(servletContext);
ConfigurationManager confManager = new ConfigurationManager();
confManager.setConfiguration(new DefaultConfiguration());
_dispatcher.setConfigurationManager(confManager);
Dispatcher.setInstance(_dispatcher);
FilterDispatcher filter = new FilterDispatcher() {
protected Dispatcher createDispatcher() {
return _dispatcher;
}
};
filter.init(filterConfig);
filter.setActionMapper(null);
filter.doFilter(req, res, chain);
assertFalse(_dispatcher.serviceRequest);
}
public void testCharacterEncodingSetBeforeRequestWrappingAndActionService() throws Exception {
MockServletContext servletContext = new MockServletContext();
MockFilterConfig filterConfig = new MockFilterConfig(servletContext);
MockHttpServletRequest req = new MockHttpServletRequest(servletContext);
MockHttpServletResponse res = new MockHttpServletResponse();
MockFilterChain chain = new MockFilterChain();
final InnerDispatcher _dispatcher = new InnerDispatcher(servletContext);
Dispatcher.setInstance(null);
_dispatcher.setDefaultEncoding("UTF-16_DUMMY");
FilterDispatcher filter = new FilterDispatcher() {
protected Dispatcher createDispatcher(FilterConfig filterConfig) {
return _dispatcher;
}
};
filter.init(filterConfig);
// set ActionMapper after init() as all dependencies will be injected in init()
filter.setActionMapper(new InnerActionMapper());
_dispatcher.setDefaultEncoding("UTF-16_DUMMY");
filter.doFilter(req, res, chain);
assertTrue(_dispatcher.wrappedRequest);
assertTrue(_dispatcher.serviceRequest);
}
// === inner class ========
public static class InnerObjectFactory extends ObjectFactory {
}
public static class NoOpDispatcher extends Dispatcher {
protected boolean wrappedRequest = false;
protected boolean serviceRequest = false;
public NoOpDispatcher(ServletContext servletContext) {
super(servletContext, new HashMap());
}
@Override
public HttpServletRequest wrapRequest(HttpServletRequest request, ServletContext servletContext) throws IOException {
wrappedRequest = true;
return request;
}
public void serviceAction(HttpServletRequest request, HttpServletResponse response, ServletContext context, ActionMapping mapping) throws ServletException {
serviceRequest = true;
}
}
public static class InnerDispatcher extends Dispatcher {
protected boolean wrappedRequest = false;
protected boolean serviceRequest = false;
public InnerDispatcher(ServletContext servletContext) {
super(servletContext, new HashMap());
}
@Override
public HttpServletRequest wrapRequest(HttpServletRequest request, ServletContext servletContext) throws IOException {
wrappedRequest = true;
// if we set the chracter encoding AFTER we do wrap request, we will get
// a failing test
assertNotNull(request.getCharacterEncoding());
assertEquals("UTF-16_DUMMY", request.getCharacterEncoding());
return request;
}
public void serviceAction(HttpServletRequest request, HttpServletResponse response, ServletContext context, ActionMapping mapping) throws ServletException {
serviceRequest = true;
// if we set the chracter encoding AFTER we do wrap request, we will get
// a failing test
assertNotNull(request.getCharacterEncoding());
assertEquals("UTF-16_DUMMY", request.getCharacterEncoding());
}
}
public static class InnerActionMapper implements ActionMapper {
public ActionMapping getMapping(HttpServletRequest request, ConfigurationManager config) {
return new ActionMapping("action", "/", null, Collections.<String, Object>emptyMap());
}
public ActionMapping getMappingFromActionName(String actionName) {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
public String getUriFromActionMapping(ActionMapping mapping) {
return null;
}
}
public static class NullActionMapper implements ActionMapper {
public ActionMapping getMapping(HttpServletRequest request, ConfigurationManager config) {
return null;
}
public ActionMapping getMappingFromActionName(String actionName) {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
public String getUriFromActionMapping(ActionMapping mapping) {
return null;
}
}
public static class InnerDestroyableObjectFactory extends ObjectFactory implements ObjectFactoryDestroyable {
public boolean destroyed = false;
public void destroy() {
destroyed = true;
}
}
}