/* * Copyright (C) 2010, 2012 Google Inc. * and other copyright owners as documented in the project's IP log. * * This program and the accompanying materials are made available * under the terms of the Eclipse Distribution License v1.0 which * accompanies this distribution, is reproduced below, and is * available at http://www.eclipse.org/org/documents/edl-v10.php * * All rights reserved. * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * - Neither the name of the Eclipse Foundation, Inc. nor the * names of its contributors may be used to endorse or promote * products derived from this software without specific prior * written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package org.eclipse.jgit.junit.http; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertTrue; import java.io.IOException; import java.net.InetAddress; import java.net.URI; import java.net.URISyntaxException; import java.net.UnknownHostException; import java.util.ArrayList; import java.util.List; import org.eclipse.jetty.security.Authenticator; import org.eclipse.jetty.security.ConstraintMapping; import org.eclipse.jetty.security.ConstraintSecurityHandler; import org.eclipse.jetty.security.MappedLoginService; import org.eclipse.jetty.security.authentication.BasicAuthenticator; import org.eclipse.jetty.server.Connector; import org.eclipse.jetty.server.HttpConfiguration; import org.eclipse.jetty.server.HttpConnectionFactory; import org.eclipse.jetty.server.Server; import org.eclipse.jetty.server.ServerConnector; import org.eclipse.jetty.server.UserIdentity; import org.eclipse.jetty.server.handler.ContextHandlerCollection; import org.eclipse.jetty.servlet.ServletContextHandler; import org.eclipse.jetty.util.security.Constraint; import org.eclipse.jetty.util.security.Password; import org.eclipse.jgit.transport.URIish; /** * Tiny web application server for unit testing. * <p> * Tests should start the server in their {@code setUp()} method and stop the * server in their {@code tearDown()} method. Only while started the server's * URL and/or port number can be obtained. */ public class AppServer { /** Realm name for the secure access areas. */ public static final String realm = "Secure Area"; /** Username for secured access areas. */ public static final String username = "agitter"; /** Password for {@link #username} in secured access areas. */ public static final String password = "letmein"; static { // Install a logger that throws warning messages. // final String prop = "org.eclipse.jetty.util.log.class"; System.setProperty(prop, RecordingLogger.class.getName()); } private final Server server; private final ServerConnector connector; private final ContextHandlerCollection contexts; private final TestRequestLog log; public AppServer() { this(0); } /** * @param port * the http port number * @since 4.2 */ public AppServer(int port) { server = new Server(); HttpConfiguration http_config = new HttpConfiguration(); http_config.setSecureScheme("https"); http_config.setSecurePort(8443); http_config.setOutputBufferSize(32768); connector = new ServerConnector(server, new HttpConnectionFactory(http_config)); connector.setPort(port); try { final InetAddress me = InetAddress.getByName("localhost"); connector.setHost(me.getHostAddress()); } catch (UnknownHostException e) { throw new RuntimeException("Cannot find localhost", e); } contexts = new ContextHandlerCollection(); log = new TestRequestLog(); log.setHandler(contexts); server.setConnectors(new Connector[] { connector }); server.setHandler(log); } /** * Create a new servlet context within the server. * <p> * This method should be invoked before the server is started, once for each * context the caller wants to register. * * @param path * path of the context; use "/" for the root context if binding * to the root is desired. * @return the context to add servlets into. */ public ServletContextHandler addContext(String path) { assertNotYetSetUp(); if ("".equals(path)) path = "/"; ServletContextHandler ctx = new ServletContextHandler(); ctx.setContextPath(path); contexts.addHandler(ctx); return ctx; } public ServletContextHandler authBasic(ServletContextHandler ctx) { assertNotYetSetUp(); auth(ctx, new BasicAuthenticator()); return ctx; } static class TestMappedLoginService extends MappedLoginService { private String role; TestMappedLoginService(String role) { this.role = role; } @Override protected UserIdentity loadUser(String who) { return null; } @Override protected void loadUsers() throws IOException { putUser(username, new Password(password), new String[] { role }); } protected String[] loadRoleInfo(KnownUser user) { return null; } protected KnownUser loadUserInfo(String usrname) { return null; } } private void auth(ServletContextHandler ctx, Authenticator authType) { final String role = "can-access"; MappedLoginService users = new TestMappedLoginService(role); ConstraintMapping cm = new ConstraintMapping(); cm.setConstraint(new Constraint()); cm.getConstraint().setAuthenticate(true); cm.getConstraint().setDataConstraint(Constraint.DC_NONE); cm.getConstraint().setRoles(new String[] { role }); cm.setPathSpec("/*"); ConstraintSecurityHandler sec = new ConstraintSecurityHandler(); sec.setRealmName(realm); sec.setAuthenticator(authType); sec.setLoginService(users); sec.setConstraintMappings(new ConstraintMapping[] { cm }); sec.setHandler(ctx); contexts.removeHandler(ctx); contexts.addHandler(sec); } /** * Start the server on a random local port. * * @throws Exception * the server cannot be started, testing is not possible. */ public void setUp() throws Exception { RecordingLogger.clear(); log.clear(); server.start(); } /** * Shutdown the server. * * @throws Exception * the server refuses to halt, or wasn't running. */ public void tearDown() throws Exception { RecordingLogger.clear(); log.clear(); server.stop(); } /** * Get the URI to reference this server. * <p> * The returned URI includes the proper host name and port number, but does * not contain a path. * * @return URI to reference this server's root context. */ public URI getURI() { assertAlreadySetUp(); String host = connector.getHost(); if (host.contains(":") && !host.startsWith("[")) host = "[" + host + "]"; final String uri = "http://" + host + ":" + getPort(); try { return new URI(uri); } catch (URISyntaxException e) { throw new RuntimeException("Unexpected URI error on " + uri, e); } } /** @return the local port number the server is listening on. */ public int getPort() { assertAlreadySetUp(); return connector.getLocalPort(); } /** @return all requests since the server was started. */ public List<AccessEvent> getRequests() { return new ArrayList<AccessEvent>(log.getEvents()); } /** * @param base * base URI used to access the server. * @param path * the path to locate requests for, relative to {@code base}. * @return all requests which match the given path. */ public List<AccessEvent> getRequests(URIish base, String path) { return getRequests(HttpTestCase.join(base, path)); } /** * @param path * the path to locate requests for. * @return all requests which match the given path. */ public List<AccessEvent> getRequests(String path) { ArrayList<AccessEvent> r = new ArrayList<AccessEvent>(); for (AccessEvent event : log.getEvents()) { if (event.getPath().equals(path)) { r.add(event); } } return r; } private void assertNotYetSetUp() { assertFalse("server is not running", server.isRunning()); } private void assertAlreadySetUp() { assertTrue("server is running", server.isRunning()); } }