| // |
| // ======================================================================== |
| // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.servlets.gzip; |
| |
| import static org.hamcrest.Matchers.contains; |
| import static org.hamcrest.Matchers.is; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.PrintWriter; |
| import java.util.Arrays; |
| import java.util.zip.GZIPInputStream; |
| |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServlet; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.eclipse.jetty.http.HttpTester; |
| import org.eclipse.jetty.server.Handler; |
| import org.eclipse.jetty.server.LocalConnector; |
| import org.eclipse.jetty.server.Request; |
| import org.eclipse.jetty.server.Server; |
| import org.eclipse.jetty.server.handler.AbstractHandler; |
| import org.eclipse.jetty.server.handler.ContextHandler; |
| import org.eclipse.jetty.servlet.ServletContextHandler; |
| import org.eclipse.jetty.servlet.ServletHandler; |
| import org.eclipse.jetty.servlets.gzip.GzipHandler; |
| import org.eclipse.jetty.util.IO; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class GzipHandlerTest |
| { |
| private static String __content = |
| "Lorem ipsum dolor sit amet, consectetur adipiscing elit. In quis felis nunc. "+ |
| "Quisque suscipit mauris et ante auctor ornare rhoncus lacus aliquet. Pellentesque "+ |
| "habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. "+ |
| "Vestibulum sit amet felis augue, vel convallis dolor. Cras accumsan vehicula diam "+ |
| "at faucibus. Etiam in urna turpis, sed congue mi. Morbi et lorem eros. Donec vulputate "+ |
| "velit in risus suscipit lobortis. Aliquam id urna orci, nec sollicitudin ipsum. "+ |
| "Cras a orci turpis. Donec suscipit vulputate cursus. Mauris nunc tellus, fermentum "+ |
| "eu auctor ut, mollis at diam. Quisque porttitor ultrices metus, vitae tincidunt massa "+ |
| "sollicitudin a. Vivamus porttitor libero eget purus hendrerit cursus. Integer aliquam "+ |
| "consequat mauris quis luctus. Cras enim nibh, dignissim eu faucibus ac, mollis nec neque. "+ |
| "Aliquam purus mauris, consectetur nec convallis lacinia, porta sed ante. Suspendisse "+ |
| "et cursus magna. Donec orci enim, molestie a lobortis eu, imperdiet vitae neque."; |
| |
| private static String __icontent = "BEFORE"+__content+"AFTER"; |
| |
| private Server _server; |
| private LocalConnector _connector; |
| |
| @Before |
| public void init() throws Exception |
| { |
| _server = new Server(); |
| _connector = new LocalConnector(_server); |
| _server.addConnector(_connector); |
| |
| GzipHandler gzipHandler = new GzipHandler(); |
| |
| ServletContextHandler context = new ServletContextHandler(gzipHandler,"/ctx"); |
| ServletHandler servlets = context.getServletHandler(); |
| |
| _server.setHandler(gzipHandler); |
| gzipHandler.setHandler(context); |
| context.setHandler(servlets); |
| servlets.addServletWithMapping(TestServlet.class,"/content"); |
| servlets.addServletWithMapping(ForwardServlet.class,"/forward"); |
| servlets.addServletWithMapping(IncludeServlet.class,"/include"); |
| |
| _server.start(); |
| } |
| |
| public static class TestServlet extends HttpServlet |
| { |
| |
| @Override |
| protected void doGet(HttpServletRequest req, HttpServletResponse response) throws ServletException, IOException |
| { |
| PrintWriter writer = response.getWriter(); |
| writer.write(__content); |
| } |
| } |
| |
| public static class ForwardServlet extends HttpServlet |
| { |
| @Override |
| protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException |
| { |
| getServletContext().getRequestDispatcher("/content").forward(request,response); |
| } |
| } |
| |
| public static class IncludeServlet extends HttpServlet |
| { |
| @Override |
| protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException |
| { |
| response.getWriter().write("BEFORE"); |
| getServletContext().getRequestDispatcher("/content").include(request,response); |
| response.getWriter().write("AFTER"); |
| } |
| } |
| |
| @After |
| public void destroy() throws Exception |
| { |
| _server.stop(); |
| _server.join(); |
| } |
| |
| @Test |
| public void testGzipHandler() throws Exception |
| { |
| // generated and parsed test |
| HttpTester.Request request = HttpTester.newRequest(); |
| HttpTester.Response response; |
| |
| request.setMethod("GET"); |
| request.setVersion("HTTP/1.0"); |
| request.setHeader("Host","tester"); |
| request.setHeader("accept-encoding","gzip"); |
| request.setURI("/ctx/content"); |
| |
| response = HttpTester.parseResponse(_connector.getResponses(request.generate())); |
| |
| assertTrue(response.get("Content-Encoding").equalsIgnoreCase("gzip")); |
| assertEquals(HttpServletResponse.SC_OK,response.getStatus()); |
| |
| InputStream testIn = new GZIPInputStream(new ByteArrayInputStream(response.getContentBytes())); |
| ByteArrayOutputStream testOut = new ByteArrayOutputStream(); |
| IO.copy(testIn,testOut); |
| |
| assertEquals(__content, testOut.toString("UTF8")); |
| |
| } |
| |
| @Test |
| public void testForwardGzipHandler() throws Exception |
| { |
| // generated and parsed test |
| HttpTester.Request request = HttpTester.newRequest(); |
| HttpTester.Response response; |
| |
| request.setMethod("GET"); |
| request.setVersion("HTTP/1.0"); |
| request.setHeader("Host","tester"); |
| request.setHeader("accept-encoding","gzip"); |
| request.setURI("/ctx/forward"); |
| |
| response = HttpTester.parseResponse(_connector.getResponses(request.generate())); |
| |
| assertTrue(response.get("Content-Encoding").equalsIgnoreCase("gzip")); |
| assertEquals(HttpServletResponse.SC_OK,response.getStatus()); |
| |
| InputStream testIn = new GZIPInputStream(new ByteArrayInputStream(response.getContentBytes())); |
| ByteArrayOutputStream testOut = new ByteArrayOutputStream(); |
| IO.copy(testIn,testOut); |
| |
| assertEquals(__content, testOut.toString("UTF8")); |
| } |
| |
| @Test |
| public void testIncludeGzipHandler() throws Exception |
| { |
| // generated and parsed test |
| HttpTester.Request request = HttpTester.newRequest(); |
| HttpTester.Response response; |
| |
| request.setMethod("GET"); |
| request.setVersion("HTTP/1.0"); |
| request.setHeader("Host","tester"); |
| request.setHeader("accept-encoding","gzip"); |
| request.setURI("/ctx/include"); |
| |
| response = HttpTester.parseResponse(_connector.getResponses(request.generate())); |
| |
| assertTrue(response.get("Content-Encoding").equalsIgnoreCase("gzip")); |
| assertEquals(HttpServletResponse.SC_OK,response.getStatus()); |
| |
| InputStream testIn = new GZIPInputStream(new ByteArrayInputStream(response.getContentBytes())); |
| ByteArrayOutputStream testOut = new ByteArrayOutputStream(); |
| IO.copy(testIn,testOut); |
| |
| assertEquals(__icontent, testOut.toString("UTF8")); |
| } |
| |
| @Test |
| public void testAddGetPaths() |
| { |
| GzipHandler gzip = new GzipHandler(); |
| gzip.addIncludedPaths("/foo"); |
| gzip.addIncludedPaths("^/bar.*$"); |
| |
| String[] includedPaths = gzip.getIncludedPaths(); |
| assertThat("Included Paths.size", includedPaths.length, is(2)); |
| assertThat("Included Paths", Arrays.asList(includedPaths), contains("/foo","^/bar.*$")); |
| } |
| } |