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- /*
- * 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<>(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<>();
- 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());
- }
- }
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