| /* |
| * $Id$ |
| * |
| * 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.web.util; |
| |
| import static org.easymock.EasyMock.*; |
| import static org.easymock.classextension.EasyMock.*; |
| |
| import java.io.IOException; |
| import java.util.Enumeration; |
| import java.util.Map; |
| |
| import javax.servlet.FilterChain; |
| import javax.servlet.FilterConfig; |
| import javax.servlet.ServletContext; |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.apache.tiles.request.ApplicationAccess; |
| import org.apache.tiles.AttributeContext; |
| import org.apache.tiles.TilesContainer; |
| import org.apache.tiles.request.ApplicationContext; |
| import org.apache.tiles.request.servlet.ServletRequest; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Tests {@link TilesDecorationFilter}. |
| * |
| * @version $Rev$ $Date$ |
| */ |
| public class TilesDecorationFilterTest { |
| |
| /** |
| * The filter configuration. |
| */ |
| private FilterConfig config; |
| |
| /** |
| * The servlet context. |
| */ |
| private ServletContext servletContext; |
| |
| /** |
| * The filter to test. |
| */ |
| private TilesDecorationFilter filter; |
| |
| /** |
| * Sets up the test. |
| * @throws ServletException If something goes wrong. |
| */ |
| @SuppressWarnings("unchecked") |
| @Before |
| public void setUp() throws ServletException { |
| config = createMock(FilterConfig.class); |
| servletContext = createMock(ServletContext.class); |
| Enumeration<String> names = createMock(Enumeration.class); |
| |
| expect(config.getServletContext()).andReturn(servletContext); |
| expect(config.getInitParameter(TilesDecorationFilter.CONTAINER_KEY_INIT_PARAMETER)).andReturn("key"); |
| expect(config.getInitParameter("attribute-name")).andReturn("attributeKey"); |
| expect(config.getInitParameter("definition")).andReturn("definitionKey"); |
| expect(config.getInitParameter("prevent-token")).andReturn("tokenKey"); |
| expect(names.hasMoreElements()).andReturn(true); |
| expect(names.nextElement()).andReturn("definition(hello*)"); |
| expect(names.hasMoreElements()).andReturn(false); |
| expect(config.getInitParameterNames()).andReturn(names); |
| expect(config.getInitParameter("definition(hello*)")).andReturn("alternateDef"); |
| expect(config.getInitParameter("mutator")).andReturn(CustomAttributeMutator.class.getName()); |
| |
| replay(config, names); |
| filter = new TilesDecorationFilter(); |
| filter.init(config); |
| verify(names); |
| } |
| |
| /** |
| * Tears down the test. |
| */ |
| @After |
| public void tearDown() { |
| verify(config, servletContext); |
| } |
| |
| /** |
| * Test method for {@link TilesDecorationFilter#doFilter(ServletRequest, ServletResponse, FilterChain)}. |
| * @throws ServletException If something goes wrong |
| * @throws IOException If something goes wrong. |
| */ |
| @SuppressWarnings("unchecked") |
| @Test |
| public void testDoFilter() throws IOException, ServletException { |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| HttpServletResponse response = createMock(HttpServletResponse.class); |
| FilterChain chain = createMock(FilterChain.class); |
| ApplicationContext applicationContext = createMock(ApplicationContext.class); |
| Map<String, Object> applicationScope = createMock(Map.class); |
| TilesContainer container = createMock(TilesContainer.class); |
| AttributeContext attributeContext = createMock(AttributeContext.class); |
| |
| expect(request.getAttribute("org.apache.tiles.decoration.PREVENT:tokenKey")).andReturn(null); |
| expect(servletContext.getAttribute(ApplicationAccess.APPLICATION_CONTEXT_ATTRIBUTE)) |
| .andReturn(applicationContext); |
| expect(applicationContext.getApplicationScope()).andReturn(applicationScope); |
| expect(applicationScope.get("key")).andReturn(container); |
| expect(container.getAttributeContext(isA(ServletRequest.class))).andReturn(attributeContext); |
| request.setAttribute("org.apache.tiles.decoration.PREVENT:tokenKey", true); |
| expect(request.getAttribute("javax.servlet.include.servlet_path")).andReturn(null); |
| expect(request.getServletPath()).andReturn("/tiles"); |
| container.render(eq("definitionKey"), isA(ServletRequest.class)); |
| chain.doFilter(request, response); |
| |
| replay(servletContext, request, response, chain, applicationContext, |
| applicationScope, container, attributeContext); |
| filter.doFilter(request, response, chain); |
| verify(request, response, chain, applicationContext, applicationScope, container, attributeContext); |
| } |
| |
| /** |
| * Internal mutator for testing. |
| * |
| */ |
| public static class CustomAttributeMutator implements AttributeContextMutator { |
| |
| @Override |
| public void mutate(AttributeContext context, |
| javax.servlet.ServletRequest request) { |
| // Does nothing. |
| } |
| } |
| } |