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1
15
16 package com.sun.facelets;
17
18 import java.io.FileNotFoundException  ;
19 import java.io.OutputStream ;
20 import java.io.StringWriter ;
21 import java.net.URI ;
22 import java.net.URISyntaxException ;
23 import java.net.URL ;
24 import java.util.Set ;
25
26 import javax.faces.FacesException;
27 import javax.faces.FactoryFinder;
28 import javax.faces.application.Application;
29 import javax.faces.application.ApplicationFactory;
30 import javax.faces.component.UIViewRoot;
31 import javax.faces.context.FacesContext;
32 import javax.faces.context.FacesContextFactory;
33 import javax.faces.context.ResponseWriter;
34 import javax.faces.lifecycle.LifecycleFactory;
35 import javax.servlet.ServletContext ;
36 import javax.servlet.ServletContextEvent ;
37 import javax.servlet.ServletContextListener ;
38
39 import com.sun.facelets.compiler.Compiler;
40 import com.sun.facelets.compiler.SAXCompiler;
41 import com.sun.facelets.impl.DefaultFaceletFactory;
42 import com.sun.facelets.impl.ResourceResolver;
43 import com.sun.facelets.mock.MockHttpServletResponse;
44 import com.sun.facelets.mock.MockServletContext;
45 import com.sun.facelets.mock.MockHttpServletRequest;
46 import com.sun.faces.util.DebugUtil;
47
48 import junit.framework.TestCase;
49
50 public abstract class FaceletTestCase extends TestCase implements ResourceResolver {
51
52 private final String filePath = this.getDirectory();
53
54 private final URI base = this.getContext();
55
56 protected MockServletContext servletContext;
57
58 protected MockHttpServletRequest servletRequest;
59
60 protected MockHttpServletResponse servletResponse;
61
62 private ApplicationFactory factoryApplication;
63
64 private FacesContextFactory factoryFacesContext;
65
66 private LifecycleFactory factoryLifecycle;
67
68 private boolean initialized = false;
69
70 protected URI getContext() {
71 try {
72 ClassLoader cl = Thread.currentThread().getContextClassLoader();
73 URL url = cl.getResource(this.filePath);
74 if (url == null) {
75 throw new FileNotFoundException (cl.getResource("").getFile()
76 + this.filePath + " was not found");
77 } else {
78 return new URI (url.toString());
79 }
80 } catch (Exception e) {
81 throw new RuntimeException ("Error Initializing Context", e);
82 }
83 }
84
85 protected URL getLocalFile(String name) throws FileNotFoundException {
86 ClassLoader cl = Thread.currentThread().getContextClassLoader();
87 URL url = cl.getResource(this.filePath + "/" + name);
88 if (url == null) {
89 throw new FileNotFoundException (cl.getResource("").getFile() + name
90 + " was not found");
91 }
92 return url;
93 }
94
95 private String getDirectory() {
96 return this.getClass().getName().substring(0,
97 this.getClass().getName().lastIndexOf('.')).replace('.', '/') + "/";
98 }
99
100 protected void setUp() throws Exception {
101 super.setUp();
102 URI context = this.getContext();
103
104 this.servletContext = new MockServletContext(context);
105 this.servletRequest = new MockHttpServletRequest(this.servletContext,
106 context);
107 this.servletResponse = new MockHttpServletResponse();
108
109 this.initFaces();
111
112 FacesContext faces = this.factoryFacesContext.getFacesContext(this.servletContext,
113 this.servletRequest, this.servletResponse,
114 this.factoryLifecycle
115 .getLifecycle(LifecycleFactory.DEFAULT_LIFECYCLE));
116
117
118 Compiler c = new SAXCompiler();
119 FaceletFactory factory = new DefaultFaceletFactory(c, this);
121 FaceletFactory.setInstance(factory);
122
123 faces.setViewRoot(faces.getApplication().getViewHandler().createView(faces, "/test"));
124
125 ResponseWriter rw = faces.getRenderKit().createResponseWriter(new StringWriter (), null, null);
126 faces.setResponseWriter(rw);
127 }
128
129 public void setRequest(String method, String path, OutputStream os) {
130 this.servletRequest = new MockHttpServletRequest(this.servletContext, method, path);
131 this.factoryFacesContext.getFacesContext(this.servletContext,
133 this.servletRequest, this.servletResponse,
134 this.factoryLifecycle
135 .getLifecycle(LifecycleFactory.DEFAULT_LIFECYCLE));
136 }
137
138 private void initFaces() throws Exception {
139 if (!this.initialized) {
140 this.initialized = true;
141 this.initFacesListener(this.servletContext);
142 this.factoryApplication = (ApplicationFactory) FactoryFinder
143 .getFactory(FactoryFinder.APPLICATION_FACTORY);
144 this.factoryFacesContext = (FacesContextFactory) FactoryFinder
145 .getFactory(FactoryFinder.FACES_CONTEXT_FACTORY);
146 this.factoryLifecycle = (LifecycleFactory) FactoryFinder
147 .getFactory(FactoryFinder.LIFECYCLE_FACTORY);
148
149
154 }
155 }
156
157 protected void initFacesListener(ServletContext context) throws Exception {
158 ServletContextListener listener;
159 Class type;
160 try {
161 type = Class.forName("com.sun.faces.config.ConfigureListener");
162 } catch (ClassNotFoundException e) {
163 try {
164 type = Class.forName("");
165 } catch (ClassNotFoundException e2) {
166 throw new FileNotFoundException (
167 "Either JSF-RI or MyFaces needs to be on the classpath with their supported Jars");
168 }
169 }
170 listener = (ServletContextListener ) type.newInstance();
171 listener.contextInitialized(new ServletContextEvent (context));
172 }
173
174 protected void tearDown() throws Exception {
175 super.tearDown();
176 this.servletContext = null;
177 }
178
179 public URL resolveUrl(String path) {
180 try {
181 return new URL (this.getContext().toURL(), path.substring(1));
182 } catch (Exception e) {
183 throw new FacesException(e);
184 }
185 }
186
187 }
188 |
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