| // |
| // ======================================================================== |
| // 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.servlet; |
| |
| import static org.hamcrest.Matchers.containsString; |
| import static org.junit.Assert.assertThat; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.nio.charset.StandardCharsets; |
| import java.nio.file.Path; |
| |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServlet; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.eclipse.jetty.server.HttpConfiguration; |
| import org.eclipse.jetty.server.LocalConnector; |
| import org.eclipse.jetty.server.Server; |
| import org.eclipse.jetty.toolchain.test.MavenTestingUtils; |
| import org.eclipse.jetty.util.IO; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class ServletContextResourcesTest |
| { |
| public static class ResourceAsStreamServlet extends HttpServlet |
| { |
| @Override |
| protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException |
| { |
| resp.setContentType("text/plain"); |
| resp.setCharacterEncoding("utf-8"); |
| String pathInfo = req.getPathInfo(); |
| |
| ByteArrayOutputStream out = new ByteArrayOutputStream(); |
| |
| try (InputStream in = req.getServletContext().getResourceAsStream(pathInfo)) |
| { |
| if (in == null) |
| { |
| out.write("<null>".getBytes(StandardCharsets.UTF_8)); |
| } |
| else |
| { |
| IO.copy(in, out); |
| } |
| } |
| |
| String resourceContents = new String(out.toByteArray(), StandardCharsets.UTF_8); |
| resp.getWriter().printf("Resource '%s': %s", pathInfo, resourceContents); |
| } |
| } |
| |
| private Server server; |
| private LocalConnector connector; |
| private ServletContextHandler context; |
| |
| @Before |
| public void init() throws Exception |
| { |
| server = new Server(); |
| |
| connector = new LocalConnector(server); |
| connector.getConnectionFactory(HttpConfiguration.ConnectionFactory.class).getHttpConfiguration().setSendServerVersion(false); |
| |
| Path resBase = MavenTestingUtils.getTestResourcePathDir("contextResources"); |
| |
| context = new ServletContextHandler(); |
| context.setContextPath("/context"); |
| context.setResourceBase(resBase.toFile().toURI().toASCIIString()); |
| |
| server.setHandler(context); |
| server.addConnector(connector); |
| |
| server.start(); |
| } |
| |
| @After |
| public void destroy() throws Exception |
| { |
| server.stop(); |
| server.join(); |
| } |
| |
| @Test |
| public void testGetResourceAsStream_Root() throws Exception |
| { |
| context.addServlet(ResourceAsStreamServlet.class, "/*"); |
| |
| StringBuffer req1 = new StringBuffer(); |
| req1.append("GET /context/ HTTP/1.1\r\n"); |
| req1.append("Host: local\r\n"); |
| req1.append("Connection: close\r\n"); |
| req1.append("\r\n"); |
| |
| String response = connector.getResponses(req1.toString()); |
| assertThat("Response", response, containsString("Resource '/': <null>")); |
| } |
| |
| @Test |
| public void testGetResourceAsStream_Content() throws Exception |
| { |
| context.addServlet(ResourceAsStreamServlet.class, "/*"); |
| |
| StringBuffer req1 = new StringBuffer(); |
| req1.append("GET /context/content.txt HTTP/1.1\r\n"); |
| req1.append("Host: local\r\n"); |
| req1.append("Connection: close\r\n"); |
| req1.append("\r\n"); |
| |
| String response = connector.getResponses(req1.toString()); |
| assertThat("Response", response, containsString("Resource '/content.txt': content goes here")); |
| } |
| } |