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AsyncTestServlet.java
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AsyncTestServlet.java
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/*
* Copyright (c) 2012, 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 com.sun.ts.tests.servlet.api.jakarta_servlet_http.asynccontext;
import java.io.IOException;
import com.sun.ts.tests.servlet.common.servlets.HttpTCKServlet;
import jakarta.servlet.AsyncContext;
import jakarta.servlet.AsyncListener;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
public class AsyncTestServlet extends HttpTCKServlet {
// Test for AsyncContext.dispatch()
public void dispatchZeroArgTest(HttpServletRequest request,
HttpServletResponse response) throws IOException {
String where = (String) request.getAttribute("WHERE");
if ("ASYNC".equals(where)) {
response.getWriter().println("ASYNC_STARTED_dispatchZeroArgTest");
response.getWriter()
.println("IsAsyncSupported=" + request.isAsyncSupported());
response.getWriter()
.println("IsAsyncStarted=" + request.isAsyncStarted());
response.getWriter()
.println("DispatcherType=" + request.getDispatcherType());
} else {
response.getWriter().println("ASYNC_NOT_STARTED_dispatchZeroArgTest");
response.getWriter()
.println("IsAsyncSupported=" + request.isAsyncSupported());
response.getWriter()
.println("IsAsyncStarted=" + request.isAsyncStarted());
response.getWriter()
.println("DispatcherType=" + request.getDispatcherType());
AsyncContext ac = request.startAsync();
request.setAttribute("WHERE", "ASYNC");
ac.dispatch();
}
}
// Test for AsyncContext.dispatch(ServletContext, String path)
public void dispatchContextPathTest(HttpServletRequest request,
HttpServletResponse response) throws IOException {
String path = "/async/AsyncTests?testname=asyncTest";
response.getWriter().println("ASYNC_NOT_STARTED_dispatchContextPathTest");
response.getWriter()
.println("IsAsyncSupported=" + request.isAsyncSupported());
response.getWriter().println("IsAsyncStarted=" + request.isAsyncStarted());
response.getWriter()
.println("DispatcherType=" + request.getDispatcherType());
AsyncContext ac = request.startAsync();
ac.dispatch(request.getServletContext(), path);
}
// Test for AsyncContext.getRequest()
public void getRequestTest(HttpServletRequest request,
HttpServletResponse response) throws IOException {
String path = "/async/AsyncTests?testname=asyncTest";
AsyncContext ac = request.startAsync();
if (ac.getRequest() == request) {
response.getWriter().println("getRequest() worked. Test PASSED.");
} else {
response.getWriter()
.println("getRequest() didnot work as expected. Test FAILED.");
}
ac.complete();
}
// Test for AsyncContext.createListener and
// AsyncContext.addListener(AsyncListener)
public void asyncListenerTest(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
AsyncContext ac = request.startAsync();
AsyncListener acl = ac.createListener(
com.sun.ts.tests.servlet.api.jakarta_servlet_http.asynccontext.ACListener.class);
ac.addListener(acl);
ac.complete();
}
// Test for AsyncContext.setTimeout and AsyncContext.getTimeout
public void timeOutTest(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
long timeout_set = 5015L;
long timeout_actual;
AsyncContext ac = request.startAsync();
response.getWriter().println("Default timeout: " + ac.getTimeout());
ac.setTimeout(timeout_set);
timeout_actual = ac.getTimeout();
if (timeout_actual == timeout_set) {
response.getWriter().println("Test PASSED.");
} else {
response.getWriter()
.println("Test FAILED. setTimeout to " + timeout_set);
response.getWriter().println("getTimeout returned " + timeout_actual);
}
ac.complete();
}
// Test for AsyncContext.createListener,
// AsyncContext.addListener(AsyncListener), and timeout
public void timeOutTest1(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
long timeout_set = 5015L;
AsyncContext ac = request.startAsync();
response.getWriter().println("Default timeout: " + ac.getTimeout());
AsyncListener acl2 = ac.createListener(
com.sun.ts.tests.servlet.api.jakarta_servlet_http.asynccontext.ACListener2.class);
ac.addListener(acl2);
ac.setTimeout(timeout_set);
try {
Thread.sleep(timeout_set * 2);
} catch (InterruptedException ex) {
response.getWriter()
.println("Test FAILED with exception: " + ex.getMessage());
}
}
// Negative test for AsyncContext.createListener
public void asyncListenerTest1(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
long timeout_set = 5015L;
AsyncContext ac = request.startAsync();
response.getWriter().println("Default timeout: " + ac.getTimeout());
try {
AsyncListener acl = ac.createListener(
com.sun.ts.tests.servlet.api.jakarta_servlet_http.asynccontext.ACListenerBad.class);
response.getWriter()
.println("Test FAILED without throwing expected exception.");
} catch (ServletException ex) {
response.getWriter()
.println("Test PASSED with exception: " + ex.getMessage());
} catch (Exception ex1) {
response.getWriter().println(
"Test FAILED with wrong type exception: " + ex1.getMessage());
}
ac.complete();
}
// Test for AsyncContext.createListener and
// AsyncContext.addListener(AsyncListener, ServletRequest, ServletResponse)
public void asyncListenerTest2(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
AsyncContext ac = request.startAsync();
AsyncListener acl = ac.createListener(
com.sun.ts.tests.servlet.api.jakarta_servlet_http.asynccontext.ACListener.class);
ac.addListener(acl, request, response);
ac.complete();
}
// Test for AsyncContext.hasOriginalRequestAndResponse()
public void originalRequestTest(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
AsyncContext ac = request.startAsync();
if (ac.hasOriginalRequestAndResponse()) {
response.getWriter().println(
"Test PASSED. AsyncContext.hasOriginalRequestAndRespons()=true");
} else {
response.getWriter().println(
"Test FAILED. AsyncContext.hasOriginalRequestAndRespons()=false");
}
ac.complete();
}
// Test for AsyncContext.hasOriginalRequestAndResponse()
public void originalRequestTest1(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
AsyncContext ac = request.startAsync(request, response);
if (ac.hasOriginalRequestAndResponse()) {
response.getWriter().println(
"Test PASSED. AsyncContext.hasOriginalRequestAndRespons()=true");
} else {
response.getWriter().println(
"Test FAILED. AsyncContext.hasOriginalRequestAndRespons()=false");
}
ac.complete();
}
// Negative test for AsyncContext.hasOriginalRequestAndResponse()
public void originalRequestTest2(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
AsyncContext ac = request.startAsync(new RequestWrapper(request),
new ResponseWrapper(response));
if (ac.hasOriginalRequestAndResponse()) {
response.getWriter().println(
"Test FAILED. AsyncContext.hasOriginalRequestAndRespons()=true");
} else {
response.getWriter().println(
"Test PASSED. AsyncContext.hasOriginalRequestAndRespons()=false");
}
ac.complete();
}
// Negative test for AsyncContext.hasOriginalRequestAndResponse()
public void originalRequestTest3(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
AsyncContext ac = request.startAsync(new RequestWrapper(request), response);
if (ac.hasOriginalRequestAndResponse()) {
response.getWriter().println(
"Test FAILED. AsyncContext.hasOriginalRequestAndRespons()=true");
} else {
response.getWriter().println(
"Test PASSED. AsyncContext.hasOriginalRequestAndRespons()=false");
}
ac.complete();
}
// Negative test for AsyncContext.hasOriginalRequestAndResponse()
public void originalRequestTest4(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
AsyncContext ac = request.startAsync(request,
new ResponseWrapper(response));
if (ac.hasOriginalRequestAndResponse()) {
response.getWriter().println(
"Test FAILED. AsyncContext.hasOriginalRequestAndRespons()=true");
} else {
response.getWriter().println(
"Test PASSED. AsyncContext.hasOriginalRequestAndRespons()=false");
}
ac.complete();
}
}