1 // ======================================================================== 2 // Copyright (c) 2004-2009 Mort Bay Consulting Pty. Ltd. 3 // ------------------------------------------------------------------------ 4 // All rights reserved. This program and the accompanying materials 5 // are made available under the terms of the Eclipse Public License v1.0 6 // and Apache License v2.0 which accompanies this distribution. 7 // The Eclipse Public License is available at 8 // http://www.eclipse.org/legal/epl-v10.html 9 // The Apache License v2.0 is available at 10 // http://www.opensource.org/licenses/apache2.0.php 11 // You may elect to redistribute this code under either of these licenses. 12 // ======================================================================== 13 14 package org.eclipse.jetty.testing; 15 16 import java.net.InetAddress; 17 import java.util.Enumeration; 18 import java.util.EventListener; 19 20 import org.eclipse.jetty.io.ByteArrayBuffer; 21 import org.eclipse.jetty.server.LocalConnector; 22 import org.eclipse.jetty.server.Server; 23 import org.eclipse.jetty.server.bio.SocketConnector; 24 import org.eclipse.jetty.server.nio.SelectChannelConnector; 25 import org.eclipse.jetty.servlet.FilterHolder; 26 import org.eclipse.jetty.servlet.ServletContextHandler; 27 import org.eclipse.jetty.servlet.ServletHolder; 28 import org.eclipse.jetty.util.Attributes; 29 30 31 32 /* ------------------------------------------------------------ */ 33 /** Testing support for servlets and filters. 34 * 35 * Allows a programatic setup of a context with servlets and filters for 36 * testing. Raw HTTP requests may be sent to the context and responses received. 37 * To avoid handling raw HTTP see {@link org.eclipse.jetty.testing.HttpTester}. 38 * <pre> 39 * ServletTester tester=new ServletTester(); 40 * tester.setContextPath("/context"); 41 * tester.addServlet(TestServlet.class, "/servlet/*"); 42 * tester.addServlet("org.eclipse.jetty.servlet.DefaultServlet", "/"); 43 * tester.start(); 44 * String response = tester.getResponses("GET /context/servlet/info HTTP/1.0\r\n\r\n"); 45 * </pre> 46 * 47 * @see org.eclipse.jetty.testing.HttpTester 48 * 49 * 50 */ 51 public class ServletTester 52 { 53 Server _server = new Server(); 54 LocalConnector _connector = new LocalConnector(); 55 // Context _context = new Context(Context.SESSIONS|Context.SECURITY); 56 //jaspi why security if it is not set up? 57 ServletContextHandler _context = new ServletContextHandler(ServletContextHandler.SESSIONS); 58 59 public ServletTester() 60 { 61 try 62 { 63 _server.setSendServerVersion(false); 64 _server.addConnector(_connector); 65 _server.setHandler(_context); 66 } 67 catch (Error e) 68 { 69 throw e; 70 } 71 catch (RuntimeException e) 72 { 73 throw e; 74 } 75 catch (Exception e) 76 { 77 throw new RuntimeException(e); 78 } 79 } 80 81 /* ------------------------------------------------------------ */ 82 public void start() throws Exception 83 { 84 _server.start(); 85 } 86 87 /* ------------------------------------------------------------ */ 88 public void stop() throws Exception 89 { 90 _server.stop(); 91 } 92 93 /* ------------------------------------------------------------ */ 94 public ServletContextHandler getContext() 95 { 96 return _context; 97 } 98 99 /* ------------------------------------------------------------ */ 100 /** Get raw HTTP responses from raw HTTP requests. 101 * Multiple requests and responses may be handled, but only if 102 * persistent connections conditions apply. 103 * @param rawRequests String of raw HTTP requests 104 * @return String of raw HTTP responses 105 * @throws Exception 106 */ 107 public String getResponses(String rawRequests) throws Exception 108 { 109 return _connector.getResponses(rawRequests); 110 } 111 112 /* ------------------------------------------------------------ */ 113 /** Get raw HTTP responses from raw HTTP requests. 114 * Multiple requests and responses may be handled, but only if 115 * persistent connections conditions apply. 116 * @param rawRequests String of raw HTTP requests 117 * @param connector The connector to handle the responses 118 * @return String of raw HTTP responses 119 * @throws Exception 120 */ 121 public String getResponses(String rawRequests, LocalConnector connector) throws Exception 122 { 123 return connector.getResponses(rawRequests); 124 } 125 126 /* ------------------------------------------------------------ */ 127 /** Get raw HTTP responses from raw HTTP requests. 128 * Multiple requests and responses may be handled, but only if 129 * persistent connections conditions apply. 130 * @param rawRequests String of raw HTTP requests 131 * @return String of raw HTTP responses 132 * @throws Exception 133 */ 134 public ByteArrayBuffer getResponses(ByteArrayBuffer rawRequests) throws Exception 135 { 136 return _connector.getResponses(rawRequests,false); 137 } 138 139 /* ------------------------------------------------------------ */ 140 /** Create a Socket connector. 141 * This methods adds a socket connector to the server 142 * @param locahost if true, only listen on local host, else listen on all interfaces. 143 * @return A URL to access the server via the socket connector. 144 * @throws Exception 145 */ 146 public String createSocketConnector(boolean localhost) 147 throws Exception 148 { 149 synchronized (this) 150 { 151 SocketConnector connector = new SocketConnector(); 152 if (localhost) 153 connector.setHost("127.0.0.1"); 154 _server.addConnector(connector); 155 if (_server.isStarted()) 156 connector.start(); 157 else 158 connector.open(); 159 160 return "http://127.0.0.1:"+connector.getLocalPort(); 161 } 162 } 163 164 /* ------------------------------------------------------------ */ 165 /** Create a SelectChannel connector. 166 * This methods adds a select channel connector to the server 167 * @return A URL to access the server via the connector. 168 * @throws Exception 169 */ 170 public String createChannelConnector(boolean localhost) 171 throws Exception 172 { 173 synchronized (this) 174 { 175 SelectChannelConnector connector = new SelectChannelConnector(); 176 if (localhost) 177 connector.setHost("127.0.0.1"); 178 _server.addConnector(connector); 179 if (_server.isStarted()) 180 connector.start(); 181 else 182 connector.open(); 183 184 return "http://"+(localhost?"127.0.0.1": 185 InetAddress.getLocalHost().getHostAddress() 186 )+":"+connector.getLocalPort(); 187 } 188 } 189 190 /* ------------------------------------------------------------ */ 191 /** Create a local connector. 192 * This methods adds a local connector to the server 193 * @return The LocalConnector object 194 * @throws Exception 195 */ 196 public LocalConnector createLocalConnector() 197 throws Exception 198 { 199 synchronized (this) 200 { 201 LocalConnector connector = new LocalConnector(); 202 _server.addConnector(connector); 203 204 if (_server.isStarted()) 205 connector.start(); 206 207 return connector; 208 } 209 } 210 211 /* ------------------------------------------------------------ */ 212 /** 213 * @param listener 214 * @see org.eclipse.jetty.handler.ContextHandler#addEventListener(java.util.EventListener) 215 */ 216 public void addEventListener(EventListener listener) 217 { 218 _context.addEventListener(listener); 219 } 220 221 /* ------------------------------------------------------------ */ 222 /** 223 * @param filterClass 224 * @param pathSpec 225 * @param dispatches 226 * @return 227 * @see org.eclipse.jetty.servlet.Scope#addFilter(java.lang.Class, java.lang.String, int) 228 */ 229 public FilterHolder addFilter(Class filterClass, String pathSpec, int dispatches) 230 { 231 return _context.addFilter(filterClass,pathSpec,dispatches); 232 } 233 234 /* ------------------------------------------------------------ */ 235 /** 236 * @param filterClass 237 * @param pathSpec 238 * @param dispatches 239 * @return 240 * @see org.eclipse.jetty.servlet.Scope#addFilter(java.lang.String, java.lang.String, int) 241 */ 242 public FilterHolder addFilter(String filterClass, String pathSpec, int dispatches) 243 { 244 return _context.addFilter(filterClass,pathSpec,dispatches); 245 } 246 247 /* ------------------------------------------------------------ */ 248 /** 249 * @param servlet 250 * @param pathSpec 251 * @return 252 * @see org.eclipse.jetty.servlet.Scope#addServlet(java.lang.Class, java.lang.String) 253 */ 254 public ServletHolder addServlet(Class servlet, String pathSpec) 255 { 256 return _context.addServlet(servlet,pathSpec); 257 } 258 259 /* ------------------------------------------------------------ */ 260 /** 261 * @param className 262 * @param pathSpec 263 * @return 264 * @see org.eclipse.jetty.servlet.Scope#addServlet(java.lang.String, java.lang.String) 265 */ 266 public ServletHolder addServlet(String className, String pathSpec) 267 { 268 return _context.addServlet(className,pathSpec); 269 } 270 271 /* ------------------------------------------------------------ */ 272 /** 273 * @param name 274 * @return 275 * @see org.eclipse.jetty.handler.ContextHandler#getAttribute(java.lang.String) 276 */ 277 public Object getAttribute(String name) 278 { 279 return _context.getAttribute(name); 280 } 281 282 /* ------------------------------------------------------------ */ 283 /** 284 * @return 285 * @see org.eclipse.jetty.handler.ContextHandler#getAttributeNames() 286 */ 287 public Enumeration getAttributeNames() 288 { 289 return _context.getAttributeNames(); 290 } 291 292 /* ------------------------------------------------------------ */ 293 /** 294 * @return 295 * @see org.eclipse.jetty.handler.ContextHandler#getAttributes() 296 */ 297 public Attributes getAttributes() 298 { 299 return _context.getAttributes(); 300 } 301 302 /* ------------------------------------------------------------ */ 303 /** 304 * @return 305 * @see org.eclipse.jetty.handler.ContextHandler#getResourceBase() 306 */ 307 public String getResourceBase() 308 { 309 return _context.getResourceBase(); 310 } 311 312 /* ------------------------------------------------------------ */ 313 /** 314 * @param name 315 * @param value 316 * @see org.eclipse.jetty.handler.ContextHandler#setAttribute(java.lang.String, java.lang.Object) 317 */ 318 public void setAttribute(String name, Object value) 319 { 320 _context.setAttribute(name,value); 321 } 322 323 /* ------------------------------------------------------------ */ 324 /** 325 * @param classLoader 326 * @see org.eclipse.jetty.handler.ContextHandler#setClassLoader(java.lang.ClassLoader) 327 */ 328 public void setClassLoader(ClassLoader classLoader) 329 { 330 _context.setClassLoader(classLoader); 331 } 332 333 /* ------------------------------------------------------------ */ 334 /** 335 * @param contextPath 336 * @see org.eclipse.jetty.handler.ContextHandler#setContextPath(java.lang.String) 337 */ 338 public void setContextPath(String contextPath) 339 { 340 _context.setContextPath(contextPath); 341 } 342 343 /* ------------------------------------------------------------ */ 344 /** 345 * @param eventListeners 346 * @see org.eclipse.jetty.handler.ContextHandler#setEventListeners(java.util.EventListener[]) 347 */ 348 public void setEventListeners(EventListener[] eventListeners) 349 { 350 _context.setEventListeners(eventListeners); 351 } 352 353 /* ------------------------------------------------------------ */ 354 /** 355 * @param resourceBase 356 * @see org.eclipse.jetty.handler.ContextHandler#setResourceBase(java.lang.String) 357 */ 358 public void setResourceBase(String resourceBase) 359 { 360 _context.setResourceBase(resourceBase); 361 } 362 363 }