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HttpServletResponse40Tests.java
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HttpServletResponse40Tests.java
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/*
* Copyright (c) 2017, 2020 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://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: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
/*
* $Id:$
*/
package servlet.tck.api.jakarta_servlet_http.httpservletresponse40;
import servlet.tck.util.TestUtil;
import servlet.tck.util.WebUtil;
import servlet.tck.common.client.AbstractUrlClient;
import servlet.tck.common.servlets.CommonServlets;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.jupiter.api.Test;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.URL;
import static servlet.tck.api.jakarta_servlet_http.httpservletrequest40.HttpServletRequest40Tests.DELIMITER;
import static servlet.tck.api.jakarta_servlet_http.httpservletrequest40.HttpServletRequest40Tests.ENCODING;
public class HttpServletResponse40Tests extends AbstractUrlClient {
/**
* Deployment for the test
*/
@Deployment(testable = false)
public static WebArchive getTestArchive() throws Exception {
return ShrinkWrap.create(WebArchive.class, "servlet_jsh_httpservletresponse40_web.war")
.addAsLibraries(CommonServlets.getCommonServletsArchive())
.addClasses(TrailerTestServlet.class, TrailerTestServlet2.class)
.setWebXML(HttpServletResponse40Tests.class.getResource("servlet_jsh_httpservletresponse40_web.xml"));
}
private WebUtil.Response response = null;
private String request = null;
/*
* @testName: TrailerTestWithHTTP10
*
* @assertion_ids: servlet40:TrailerTestWithHTTP10;
*
* @test_Strategy:
*/
@Test
public void TrailerTestWithHTTP10() throws Exception {
String response = simpleTest("TrailerTestWithHTTP10", "HTTP/1.0",
"/TrailerTestServlet");
if (!response.contains("Get IllegalStateException when call setTrailerFields")) {
TestUtil.logErr(
"The underlying protocol is HTTP 1.0, the IllegalStateException should be thrown");
throw new Exception("TrailerTestWithHTTP10 failed.");
}
}
/*
* @testName: TrailerTestResponseCommitted
*
* @assertion_ids: servlet40:TrailerTestResponseCommitted;
*
* @test_Strategy:
*/
@Test
public void TrailerTestResponseCommitted() throws Exception {
String response = simpleTest("TrailerTestResponseCommitted", "HTTP/1.1",
"/TrailerTestServlet2");
if (!response.contains("Get IllegalStateException when call setTrailerFields")) {
TestUtil.logErr(
"The response has been committed, the IllegalStateException should be thrown");
throw new Exception("TrailerTestResponseCommitted failed.");
}
}
/*
* @testName: TrailerTest
*
* @assertion_ids: servlet40:TrailerTest;
*
* @test_Strategy:
*/
@Test
public void TrailerTest() throws Exception {
String content = simpleTest("TrailerTest", "HTTP/1.1",
"/TrailerTestServlet");
// if (content.indexOf("Trailer: myTrailer") < 0) {
// TestUtil.logErr("Can not find header, \"Trailer: myTrailer\"");
// throw new Exception("TrailerTest failed.");
// }
int i = content.indexOf("Current trailer field: ");
if (i < 0) {
throw new Exception("TrailerTest failed.");
}
content = content.substring(i + "Current trailer field: ".length());
String[] ss = content.split("\r\n");
if (ss.length != 3) {
throw new Exception("TrailerTest failed.");
}
int lastChunkSize = Integer.parseInt(ss[1], 16);
if (lastChunkSize != 0 || !ss[0].trim().equals("myTrailer:foo")) {
TestUtil.logErr("The current getTrailerFields is " + ss[0].trim() +
", But expected getTrailerFields should be myTrailer:foo");
throw new Exception("TrailerTest failed.");
}
String[] trailer = ss[2].split(":");
if (trailer.length != 2 || !trailer[0].trim().equals("myTrailer")
|| !trailer[1].trim().equals("foo")) {
TestUtil.logErr("Expected tailer should be myTrailer:foo");
throw new Exception("TrailerTest failed.");
}
}
private String simpleTest(String testName, String protocol,
String servletPath) throws Exception {
URL url = new URL(
"http://" + _hostname + ":" + _port + getContextRoot() + servletPath);
TestUtil.logMsg("access " + url.toString());
try (Socket socket = new Socket(url.getHost(), url.getPort());
OutputStream output = socket.getOutputStream();
InputStream input = socket.getInputStream()) {
socket.setKeepAlive(true);
String path = url.getPath();
StringBuffer outputBuffer = new StringBuffer();
outputBuffer.append("POST " + path + " " + protocol + DELIMITER);
outputBuffer.append("Host: " + url.getHost() + DELIMITER);
outputBuffer.append("Content-Type: text/plain" + DELIMITER);
outputBuffer.append("Content-Length: 3" + DELIMITER);
outputBuffer.append(DELIMITER);
outputBuffer.append("ABC");
byte[] outputBytes = outputBuffer.toString().getBytes(ENCODING);
output.write(outputBytes);
output.flush();
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
int read = 0;
while ((read = input.read()) >= 0) {
bytes.write(read);
}
String response = new String(bytes.toByteArray());
TestUtil.logMsg(response);
return response;
} catch (Exception e) {
TestUtil.logErr("Caught exception: " + e.getMessage());
e.printStackTrace();
throw new Exception(testName + " failed: ", e);
}
}
}