| /* |
| * $Id$ |
| * |
| * 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.request.servlet; |
| |
| import static org.easymock.EasyMock.*; |
| import static org.easymock.classextension.EasyMock.*; |
| import static org.junit.Assert.*; |
| |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.util.Locale; |
| import java.util.Map; |
| |
| import javax.servlet.RequestDispatcher; |
| import javax.servlet.ServletException; |
| import javax.servlet.ServletOutputStream; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.apache.tiles.request.ApplicationContext; |
| import org.apache.tiles.request.collection.HeaderValuesMap; |
| import org.apache.tiles.request.collection.ReadOnlyEnumerationMap; |
| import org.apache.tiles.request.collection.ScopeMap; |
| import org.apache.tiles.request.servlet.extractor.HeaderExtractor; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Tests {@link ServletRequest}. |
| * |
| * @version $Rev$ $Date$ |
| */ |
| public class ServletRequestTest { |
| |
| /** |
| * The application context. |
| */ |
| private ApplicationContext applicationContext; |
| |
| /** |
| * The request. |
| */ |
| private HttpServletRequest request; |
| |
| /** |
| * The response. |
| */ |
| private HttpServletResponse response; |
| |
| /** |
| * The request to test. |
| */ |
| private ServletRequest req; |
| |
| /** |
| * Sets up the test. |
| */ |
| @Before |
| public void setUp() { |
| applicationContext = createMock(ApplicationContext.class); |
| request = createMock(HttpServletRequest.class); |
| response = createMock(HttpServletResponse.class); |
| req = new ServletRequest(applicationContext, request, response); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#doForward(java.lang.String)}. |
| * @throws IOException If something goes wrong. |
| * @throws ServletException If something goes wrong. |
| */ |
| @Test |
| public void testDoForward() throws ServletException, IOException { |
| RequestDispatcher rd = createMock(RequestDispatcher.class); |
| |
| expect(response.isCommitted()).andReturn(false); |
| expect(request.getRequestDispatcher("/my/path")).andReturn(rd); |
| rd.forward(request, response); |
| |
| replay(applicationContext, request, response, rd); |
| req.doForward("/my/path"); |
| verify(applicationContext, request, response, rd); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#doForward(java.lang.String)}. |
| * @throws IOException If something goes wrong. |
| */ |
| @Test(expected = IOException.class) |
| public void testDoForwardNoDispatcher() throws IOException { |
| expect(response.isCommitted()).andReturn(false); |
| expect(request.getRequestDispatcher("/my/path")).andReturn(null); |
| |
| replay(applicationContext, request, response); |
| try { |
| req.doForward("/my/path"); |
| } finally { |
| verify(applicationContext, request, response); |
| } |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#doForward(java.lang.String)}. |
| * @throws IOException If something goes wrong. |
| * @throws ServletException If something goes wrong. |
| */ |
| @Test(expected = IOException.class) |
| public void testDoForwardServletException() throws ServletException, IOException { |
| RequestDispatcher rd = createMock(RequestDispatcher.class); |
| |
| expect(response.isCommitted()).andReturn(false); |
| expect(request.getRequestDispatcher("/my/path")).andReturn(rd); |
| rd.forward(request, response); |
| expectLastCall().andThrow(new ServletException()); |
| |
| replay(applicationContext, request, response, rd); |
| try { |
| req.doForward("/my/path"); |
| } finally { |
| verify(applicationContext, request, response, rd); |
| } |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#doForward(java.lang.String)}. |
| * @throws IOException If something goes wrong. |
| * @throws ServletException If something goes wrong. |
| */ |
| @Test |
| public void testDoForwardInclude() throws ServletException, IOException { |
| RequestDispatcher rd = createMock(RequestDispatcher.class); |
| |
| expect(response.isCommitted()).andReturn(true); |
| expect(request.getRequestDispatcher("/my/path")).andReturn(rd); |
| rd.include(request, response); |
| |
| replay(applicationContext, request, response, rd); |
| req.doForward("/my/path"); |
| verify(applicationContext, request, response, rd); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#doInclude(java.lang.String)}. |
| * @throws IOException If something goes wrong. |
| * @throws ServletException If something goes wrong. |
| */ |
| @Test |
| public void testDoInclude() throws IOException, ServletException { |
| RequestDispatcher rd = createMock(RequestDispatcher.class); |
| |
| expect(request.getRequestDispatcher("/my/path")).andReturn(rd); |
| rd.include(request, response); |
| |
| replay(applicationContext, request, response, rd); |
| req.doInclude("/my/path"); |
| verify(applicationContext, request, response, rd); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#doInclude(java.lang.String)}. |
| * @throws IOException If something goes wrong. |
| */ |
| @Test(expected = IOException.class) |
| public void testDoIncludeNoDispatcher() throws IOException { |
| expect(request.getRequestDispatcher("/my/path")).andReturn(null); |
| |
| replay(applicationContext, request, response); |
| try { |
| req.doInclude("/my/path"); |
| } finally { |
| verify(applicationContext, request, response); |
| } |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#doInclude(java.lang.String)}. |
| * @throws IOException If something goes wrong. |
| * @throws ServletException If something goes wrong. |
| */ |
| @Test(expected = IOException.class) |
| public void testDoIncludeServletException() throws IOException, ServletException { |
| RequestDispatcher rd = createMock(RequestDispatcher.class); |
| |
| expect(request.getRequestDispatcher("/my/path")).andReturn(rd); |
| rd.include(request, response); |
| expectLastCall().andThrow(new ServletException()); |
| |
| replay(applicationContext, request, response, rd); |
| try { |
| req.doInclude("/my/path"); |
| } finally { |
| verify(applicationContext, request, response, rd); |
| } |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getHeader()}. |
| */ |
| @Test |
| public void testGetHeader() { |
| assertTrue(req.getHeader() instanceof ReadOnlyEnumerationMap); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getHeader()}. |
| */ |
| @Test |
| public void testGetResponseHeaders() { |
| assertTrue(req.getResponseHeaders() instanceof HeaderExtractor); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getHeaderValues()}. |
| */ |
| @Test |
| public void testGetHeaderValues() { |
| assertTrue(req.getHeaderValues() instanceof HeaderValuesMap); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getParam()}. |
| */ |
| @Test |
| public void testGetParam() { |
| assertTrue(req.getParam() instanceof ReadOnlyEnumerationMap); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getParamValues()}. |
| */ |
| @SuppressWarnings("unchecked") |
| @Test |
| public void testGetParamValues() { |
| Map<String, String[]> paramMap = createMock(Map.class); |
| |
| expect(request.getParameterMap()).andReturn(paramMap); |
| |
| replay(applicationContext, request, response, paramMap); |
| assertEquals(paramMap, req.getParamValues()); |
| verify(applicationContext, request, response, paramMap); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getRequestScope()}. |
| */ |
| @Test |
| public void testGetRequestScope() { |
| assertTrue(req.getRequestScope() instanceof ScopeMap); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getSessionScope()}. |
| */ |
| @Test |
| public void testGetSessionScope() { |
| assertTrue(req.getSessionScope() instanceof ScopeMap); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getOutputStream()}. |
| * @throws IOException If something goes wrong. |
| */ |
| @Test |
| public void testGetOutputStream() throws IOException { |
| ServletOutputStream os = createMock(ServletOutputStream.class); |
| |
| expect(response.getOutputStream()).andReturn(os); |
| |
| replay(applicationContext, request, response, os); |
| assertEquals(req.getOutputStream(), os); |
| verify(applicationContext, request, response, os); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getWriter()}. |
| * @throws IOException If something goes wrong. |
| */ |
| @Test |
| public void testGetWriter() throws IOException { |
| PrintWriter os = createMock(PrintWriter.class); |
| |
| expect(response.getWriter()).andReturn(os); |
| |
| replay(applicationContext, request, response, os); |
| assertEquals(req.getWriter(), os); |
| verify(applicationContext, request, response, os); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getPrintWriter()}. |
| * @throws IOException If something goes wrong. |
| */ |
| @Test |
| public void testGetPrintWriter() throws IOException { |
| PrintWriter os = createMock(PrintWriter.class); |
| |
| expect(response.getWriter()).andReturn(os); |
| |
| replay(applicationContext, request, response, os); |
| assertEquals(req.getPrintWriter(), os); |
| verify(applicationContext, request, response, os); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#isResponseCommitted()}. |
| */ |
| @Test |
| public void testIsResponseCommitted() { |
| expect(response.isCommitted()).andReturn(true); |
| |
| replay(applicationContext, request, response); |
| assertTrue(req.isResponseCommitted()); |
| verify(applicationContext, request, response); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#setContentType(java.lang.String)}. |
| */ |
| @Test |
| public void testSetContentType() { |
| response.setContentType("text/html"); |
| |
| replay(applicationContext, request, response); |
| req.setContentType("text/html"); |
| verify(applicationContext, request, response); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getRequestLocale()}. |
| */ |
| @Test |
| public void testGetRequestLocale() { |
| Locale locale = Locale.ITALY; |
| |
| expect(request.getLocale()).andReturn(locale); |
| |
| replay(applicationContext, request, response); |
| assertEquals(locale, req.getRequestLocale()); |
| verify(applicationContext, request, response); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getRequest()}. |
| */ |
| @Test |
| public void testGetRequest() { |
| replay(applicationContext, request, response); |
| assertEquals(request, req.getRequest()); |
| verify(applicationContext, request, response); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#getResponse()}. |
| */ |
| @Test |
| public void testGetResponse() { |
| replay(applicationContext, request, response); |
| assertEquals(response, req.getResponse()); |
| verify(applicationContext, request, response); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.request.servlet.ServletRequest#isUserInRole(java.lang.String)}. |
| */ |
| @Test |
| public void testIsUserInRole() { |
| expect(request.isUserInRole("myrole")).andReturn(true); |
| |
| replay(applicationContext, request, response); |
| assertTrue(req.isUserInRole("myrole")); |
| verify(applicationContext, request, response); |
| } |
| |
| } |