1   /*
2    * Copyright 2004-2009 the Seasar Foundation and the Others.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
13   * either express or implied. See the License for the specific language
14   * governing permissions and limitations under the License.
15   */
16  package org.seasar.cubby.internal.controller.impl;
17  
18  import static org.easymock.EasyMock.createMock;
19  import static org.easymock.EasyMock.eq;
20  import static org.easymock.EasyMock.expect;
21  import static org.easymock.EasyMock.isA;
22  import static org.easymock.EasyMock.replay;
23  import static org.easymock.EasyMock.verify;
24  
25  import java.util.ArrayList;
26  import java.util.Collection;
27  import java.util.HashMap;
28  import java.util.List;
29  import java.util.Map;
30  
31  import javax.servlet.http.HttpServletRequest;
32  import javax.servlet.http.HttpServletResponse;
33  
34  import org.junit.After;
35  import org.junit.Before;
36  import org.junit.Test;
37  import org.seasar.cubby.CubbyConstants;
38  import org.seasar.cubby.action.ActionContext;
39  import org.seasar.cubby.action.ActionErrors;
40  import org.seasar.cubby.action.ActionResult;
41  import org.seasar.cubby.action.Direct;
42  import org.seasar.cubby.controller.RequestParser;
43  import org.seasar.cubby.controller.impl.DefaultRequestParser;
44  import org.seasar.cubby.internal.controller.RequestProcessor;
45  import org.seasar.cubby.mock.MockContainerProvider;
46  import org.seasar.cubby.plugin.PluginRegistry;
47  import org.seasar.cubby.plugins.BinderPlugin;
48  import org.seasar.cubby.routing.PathInfo;
49  import org.seasar.cubby.routing.Routing;
50  import org.seasar.cubby.spi.ContainerProvider;
51  import org.seasar.cubby.spi.RequestParserProvider;
52  import org.seasar.cubby.spi.container.Container;
53  import org.seasar.cubby.spi.container.LookupException;
54  import org.seasar.cubby.spi.impl.AbstractRequestParserProvider;
55  
56  public class RequestProcessorImplTest {
57  
58  	private final PluginRegistry pluginRegistry = PluginRegistry.getInstance();
59  
60  	private RequestProcessor requestProcessor = new RequestProcessorImpl();
61  
62  	@Before
63  	public void setupProvider() {
64  		final BinderPlugin binderPlugin = new BinderPlugin();
65  
66  		final List<RequestParser> requestParsers = new ArrayList<RequestParser>();
67  		requestParsers.add(new DefaultRequestParser());
68  		binderPlugin.bind(RequestParserProvider.class).toInstance(
69  				new AbstractRequestParserProvider() {
70  
71  					@Override
72  					protected Collection<RequestParser> getRequestParsers() {
73  						return requestParsers;
74  					}
75  
76  				});
77  		binderPlugin.bind(ContainerProvider.class).toInstance(
78  				new MockContainerProvider(new Container() {
79  
80  					public <T> T lookup(Class<T> type) throws LookupException {
81  						if (MockAction.class.equals(type)) {
82  							return type.cast(new MockAction());
83  						}
84  						throw new LookupException();
85  					}
86  
87  				}));
88  
89  		pluginRegistry.register(binderPlugin);
90  	}
91  
92  	@After
93  	public void teardownProvider() {
94  		pluginRegistry.clear();
95  	}
96  
97  	@Test
98  	@SuppressWarnings("unchecked")
99  	public void process() throws Exception {
100 		Map<String, Object[]> parameterMap = new HashMap<String, Object[]>();
101 		Routing routing = createMock(Routing.class);
102 		expect(routing.getActionClass()).andReturn(
103 				Class.class.cast(MockAction.class));
104 		expect(routing.getActionMethod()).andReturn(
105 				MockAction.class.getMethod("execute"));
106 		HttpServletRequest request = createMock(HttpServletRequest.class);
107 		expect(request.getParameterMap()).andReturn(parameterMap);
108 		expect(request.getRequestURI()).andReturn("/context/mock/execute");
109 		request.setAttribute(CubbyConstants.ATTR_PARAMS, parameterMap);
110 		request.setAttribute(eq(CubbyConstants.ATTR_ERRORS),
111 				isA(ActionErrors.class));
112 		request.setAttribute(eq(CubbyConstants.ATTR_FLASH), isA(Map.class));
113 		request.setAttribute(eq(CubbyConstants.ATTR_ACTION),
114 				isA(MockAction.class));
115 		request.setAttribute(eq(CubbyConstants.ATTR_ACTION_CONTEXT),
116 				isA(ActionContext.class));
117 		expect(request.getSession(false)).andReturn(null);
118 		HttpServletResponse response = createMock(HttpServletResponse.class);
119 		PathInfo pathInfo = createMock(PathInfo.class);
120 		expect(pathInfo.dispatch(parameterMap)).andReturn(routing);
121 		expect(pathInfo.getURIParameters()).andReturn(
122 				new HashMap<String, String[]>());
123 		replay(routing, request, response, pathInfo);
124 
125 		requestProcessor.process(request, response, pathInfo);
126 
127 		verify(routing, request, response, pathInfo);
128 	}
129 
130 	public static class MockAction {
131 		public ActionResult execute() {
132 			return new Direct();
133 		}
134 	}
135 
136 }