| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 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; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.BufferedOutputStream; |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.nio.ByteBuffer; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.zip.GZIPInputStream; |
| import java.util.zip.Inflater; |
| import java.util.zip.InflaterInputStream; |
| |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.eclipse.jetty.http.HttpTester; |
| import org.eclipse.jetty.servlet.FilterHolder; |
| import org.eclipse.jetty.servlet.ServletTester; |
| import org.eclipse.jetty.toolchain.test.TestingDir; |
| import org.eclipse.jetty.util.BufferUtil; |
| import org.eclipse.jetty.util.IO; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| @RunWith(Parameterized.class) |
| public class IncludableGzipFilterTest |
| { |
| @Parameters |
| public static Collection<String[]> data() |
| { |
| String[][] data = new String[][] |
| { |
| { GzipFilter.GZIP }, |
| { GzipFilter.DEFLATE } |
| }; |
| |
| return Arrays.asList(data); |
| } |
| |
| @Rule |
| public TestingDir testdir = new TestingDir(); |
| |
| 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 ServletTester tester; |
| private String compressionType; |
| |
| public IncludableGzipFilterTest(String compressionType) |
| { |
| this.compressionType = compressionType; |
| } |
| |
| @Before |
| public void setUp() throws Exception |
| { |
| testdir.ensureEmpty(); |
| |
| File testFile = testdir.getFile("file.txt"); |
| try (OutputStream testOut = new BufferedOutputStream(new FileOutputStream(testFile))) |
| { |
| ByteArrayInputStream testIn = new ByteArrayInputStream(__content.getBytes("ISO8859_1")); |
| IO.copy(testIn,testOut); |
| } |
| |
| tester=new ServletTester("/context"); |
| tester.getContext().setResourceBase(testdir.getDir().getCanonicalPath()); |
| tester.getContext().addServlet(org.eclipse.jetty.servlet.DefaultServlet.class, "/"); |
| FilterHolder holder = tester.getContext().addFilter(IncludableGzipFilter.class,"/*",null); |
| holder.setInitParameter("mimeTypes","text/plain"); |
| tester.start(); |
| } |
| |
| @After |
| public void tearDown() throws Exception |
| { |
| tester.stop(); |
| IO.delete(testdir.getDir()); |
| } |
| |
| @Test |
| public void testGzipFilter() throws Exception |
| { |
| // generated and parsed test |
| |
| ByteBuffer request=BufferUtil.toBuffer( |
| "GET /context/file.txt HTTP/1.0\r\n"+ |
| "Host: tester\r\n"+ |
| "Accept-Encoding: "+compressionType+"\r\n"+ |
| "\r\n"); |
| |
| |
| HttpTester.Response response=HttpTester.parseResponse(tester.getResponses(request)); |
| |
| assertEquals(HttpServletResponse.SC_OK,response.getStatus()); |
| assertEquals(compressionType,response.get("Content-Encoding")); |
| |
| InputStream testIn = null; |
| ByteArrayInputStream compressedResponseStream = new ByteArrayInputStream(response.getContentBytes()); |
| if (compressionType.equals(GzipFilter.GZIP)) |
| { |
| testIn = new GZIPInputStream(compressedResponseStream); |
| } |
| else if (compressionType.equals(GzipFilter.DEFLATE)) |
| { |
| testIn = new InflaterInputStream(compressedResponseStream, new Inflater(true)); |
| } |
| ByteArrayOutputStream testOut = new ByteArrayOutputStream(); |
| IO.copy(testIn,testOut); |
| |
| assertEquals(__content, testOut.toString("ISO8859_1")); |
| } |
| } |