91 lines
2.9 KiB
Java
91 lines
2.9 KiB
Java
/*
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* Copyright (c) 2001, 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 4389976
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* @library /test/lib
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* @summary can't unblock read() of InputStream from URL connection
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* @run main/timeout=40/othervm -Dsun.net.client.defaultReadTimeout=2000 TimeoutTest
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*/
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import java.io.*;
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import java.net.*;
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import jdk.test.lib.net.URIBuilder;
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public class TimeoutTest {
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class Server extends Thread {
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ServerSocket server;
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Server (ServerSocket server) {
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super ();
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this.server = server;
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}
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public void run () {
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try {
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Socket s = server.accept ();
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while (!finished ()) {
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Thread.sleep (1000);
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}
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s.close();
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} catch (Exception e) {
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}
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}
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boolean isFinished = false;
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synchronized boolean finished () {
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return (isFinished);
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}
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synchronized void done () {
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isFinished = true;
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}
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}
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public static void main(String[] args) throws Exception {
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TimeoutTest t = new TimeoutTest ();
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t.test ();
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}
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public void test() throws Exception {
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ServerSocket ss = new ServerSocket();
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ss.bind(new InetSocketAddress(InetAddress.getLoopbackAddress(), 0));
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Server s = new Server (ss);
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try{
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URL url = URIBuilder.newBuilder()
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.scheme("http")
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.loopback()
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.port(ss.getLocalPort())
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.toURL();
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System.out.println("URL: " + url);
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URLConnection urlc = url.openConnection ();
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InputStream is = urlc.getInputStream ();
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throw new RuntimeException("Should have received timeout");
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} catch (SocketTimeoutException e) {
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return;
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} finally {
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s.done();
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ss.close();
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}
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}
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}
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