--- /dev/null
+/*
+ * Copyright (C) 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.http.test;
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.PrintWriter;
+import java.net.HttpURLConnection;
+import java.net.URI;
+
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.eclipse.jetty.servlet.ServletContextHandler;
+import org.eclipse.jetty.servlet.ServletHolder;
+import org.eclipse.jgit.http.server.glue.MetaServlet;
+import org.eclipse.jgit.http.server.glue.RegexGroupFilter;
+import org.eclipse.jgit.junit.http.AppServer;
+import org.eclipse.jgit.junit.http.HttpTestCase;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class RegexPipelineTest extends HttpTestCase {
+ private ServletContextHandler ctx;
+
+ private static class Servlet extends HttpServlet {
+ private static final long serialVersionUID = 1L;
+
+ private final String name;
+
+ private Servlet(String name) {
+ this.name = name;
+ }
+
+ @Override
+ protected void doGet(HttpServletRequest req, HttpServletResponse res)
+ throws IOException {
+ res.setStatus(200);
+ PrintWriter out = new PrintWriter(res.getOutputStream());
+ out.write(name);
+ out.write("\n");
+ out.write(String.valueOf(req.getServletPath()));
+ out.write("\n");
+ out.write(String.valueOf(req.getPathInfo()));
+ out.write("\n");
+ out.flush();
+ }
+ }
+
+ @Before
+ public void setUp() throws Exception {
+ server = new AppServer();
+ ctx = server.addContext("/");
+ }
+
+ @After
+ public void tearDown() throws Exception {
+ server.tearDown();
+ }
+
+ @Test
+ public void testSimpleRegex() throws Exception {
+ MetaServlet s = new MetaServlet();
+ s.serveRegex("^(/a|/b)$").with(new Servlet("test"));
+ ctx.addServlet(new ServletHolder(s), "/*");
+ server.setUp();
+
+ final URI uri = server.getURI();
+ HttpURLConnection c;
+ BufferedReader r;
+
+ c = ((HttpURLConnection) uri.resolve("/a").toURL()
+ .openConnection());
+ assertEquals(200, c.getResponseCode());
+ r = new BufferedReader(new InputStreamReader(c.getInputStream()));
+ assertEquals("test", r.readLine());
+ assertEquals("", r.readLine());
+ assertEquals("/a", r.readLine());
+ assertEquals(null, r.readLine());
+
+ c = ((HttpURLConnection) uri.resolve("/b").toURL()
+ .openConnection());
+ assertEquals(200, c.getResponseCode());
+ r = new BufferedReader(new InputStreamReader(c.getInputStream()));
+ assertEquals("test", r.readLine());
+ assertEquals("", r.readLine());
+ assertEquals("/b", r.readLine());
+ assertEquals(null, r.readLine());
+
+ c = ((HttpURLConnection) uri.resolve("/c").toURL()
+ .openConnection());
+ assertEquals(404, c.getResponseCode());
+ }
+
+ @Test
+ public void testServeOrdering() throws Exception {
+ MetaServlet s = new MetaServlet();
+ s.serveRegex("^(/a)$").with(new Servlet("test1"));
+ s.serveRegex("^(/a+)$").with(new Servlet("test2"));
+ ctx.addServlet(new ServletHolder(s), "/*");
+ server.setUp();
+
+ final URI uri = server.getURI();
+ HttpURLConnection c;
+ BufferedReader r;
+
+ c = ((HttpURLConnection) uri.resolve("/a").toURL()
+ .openConnection());
+ assertEquals(200, c.getResponseCode());
+ r = new BufferedReader(new InputStreamReader(c.getInputStream()));
+ assertEquals("test1", r.readLine());
+ assertEquals("", r.readLine());
+ assertEquals("/a", r.readLine());
+ assertEquals(null, r.readLine());
+ }
+
+ @Test
+ public void testRegexGroupFilter() throws Exception {
+ MetaServlet s = new MetaServlet();
+ s.serveRegex("^(/a)(/b)$")
+ .with(new Servlet("test1"));
+ s.serveRegex("^(/c)(/d)$")
+ .through(new RegexGroupFilter(1))
+ .with(new Servlet("test2"));
+ s.serveRegex("^(/e)/f(/g)$")
+ .through(new RegexGroupFilter(2))
+ .with(new Servlet("test3"));
+ ctx.addServlet(new ServletHolder(s), "/*");
+ server.setUp();
+
+ final URI uri = server.getURI();
+ HttpURLConnection c;
+ BufferedReader r;
+
+ c = ((HttpURLConnection) uri.resolve("/a/b").toURL()
+ .openConnection());
+ assertEquals(200, c.getResponseCode());
+ r = new BufferedReader(new InputStreamReader(c.getInputStream()));
+ assertEquals("test1", r.readLine());
+ assertEquals("", r.readLine());
+ // No RegexGroupFilter defaults to first group.
+ assertEquals("/a", r.readLine());
+ assertEquals(null, r.readLine());
+
+ c = ((HttpURLConnection) uri.resolve("/c/d").toURL()
+ .openConnection());
+ assertEquals(200, c.getResponseCode());
+ r = new BufferedReader(new InputStreamReader(c.getInputStream()));
+ assertEquals("test2", r.readLine());
+ assertEquals("", r.readLine());
+ assertEquals("/c", r.readLine());
+ assertEquals(null, r.readLine());
+
+ c = ((HttpURLConnection) uri.resolve("/e/f/g").toURL()
+ .openConnection());
+ assertEquals(200, c.getResponseCode());
+ r = new BufferedReader(new InputStreamReader(c.getInputStream()));
+ assertEquals("test3", r.readLine());
+ assertEquals("/e/f", r.readLine());
+ assertEquals("/g", r.readLine());
+ assertEquals(null, r.readLine());
+ }
+}
projects / jgit.git / commitdiff