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TestJettyJspServlet.java
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TestJettyJspServlet.java
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//
// ========================================================================
// Copyright (c) 1995-2020 Mort Bay Consulting Pty Ltd and others.
//
// This program and the accompanying materials are made available under
// the terms of the Eclipse Public License 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0
//
// This Source Code may also be made available under the following
// Secondary Licenses when the conditions for such availability set
// forth in the Eclipse Public License, v. 2.0 are satisfied:
// the Apache License v2.0 which is available at
// https://www.apache.org/licenses/LICENSE-2.0
//
// SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
// ========================================================================
//
package org.eclipse.jetty.jsp;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.net.URLClassLoader;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.servlet.jsp.JspFactory;
import org.apache.jasper.runtime.JspFactoryImpl;
import org.apache.tomcat.InstanceManager;
import org.apache.tomcat.SimpleInstanceManager;
import org.eclipse.jetty.http.tools.HttpTester;
import org.eclipse.jetty.servlet.ServletHolder;
import org.eclipse.jetty.servlet.ServletTester;
import org.eclipse.jetty.toolchain.test.MavenTestingUtils;
import org.eclipse.jetty.toolchain.test.jupiter.WorkDir;
import org.eclipse.jetty.toolchain.test.jupiter.WorkDirExtension;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.not;
@ExtendWith(WorkDirExtension.class)
public class TestJettyJspServlet
{
public WorkDir workdir;
private File _dir;
private ServletTester _tester;
public static class DfltServlet extends HttpServlet
{
public DfltServlet()
{
super();
}
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException
{
resp.setContentType("html/text");
resp.getOutputStream().println("This.Is.The.Default.");
}
}
@BeforeEach
public void setUp() throws Exception
{
JspFactory.setDefaultFactory(new JspFactoryImpl());
_dir = MavenTestingUtils.getTestResourceDir("base");
_tester = new ServletTester("/context");
_tester.getContext().setClassLoader(new URLClassLoader(new URL[0], Thread.currentThread().getContextClassLoader()));
ServletHolder jspHolder = _tester.getContext().addServlet(JettyJspServlet.class, "/*");
jspHolder.setInitParameter("scratchdir", workdir.getPath().toString());
_tester.getContext().setResourceBase(_dir.getAbsolutePath());
_tester.getContext().setAttribute(InstanceManager.class.getName(), new SimpleInstanceManager());
ServletHolder dfltHolder = new ServletHolder();
dfltHolder.setName("default");
dfltHolder.setHeldClass(DfltServlet.class);
_tester.getContext().addServlet(dfltHolder, "/");
_tester.start();
}
@AfterEach
public void tearDown() throws Exception
{
if (_tester != null)
_tester.stop();
}
@Test
public void testWithJsp() throws Exception
{
//test that an ordinary jsp is served by jsp servlet
String request =
"GET /context/foo.jsp HTTP/1.1\r\n" +
"Host: localhost\r\n" +
"Connection: close\r\n" +
"\r\n";
String rawResponse = _tester.getResponses(request);
HttpTester.Response response = HttpTester.parseResponse(rawResponse);
assertThat(response.toString(), response.getContent(), not(containsString("This.Is.The.Default.")));
}
@Test
public void testWithDirectory() throws Exception
{
//test that a dir is served by the default servlet
String request =
"GET /context/dir HTTP/1.1\r\n" +
"Host: localhost\r\n" +
"Connection: close\r\n" +
"\r\n";
String rawResponse = _tester.getResponses(request);
HttpTester.Response response = HttpTester.parseResponse(rawResponse);
assertThat(response.toString(), response.getContent(), containsString("This.Is.The.Default."));
}
}