test/java/net/Socket/asyncClose/AsyncClose.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
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 */

/*
 * @test
 * @bug 4344135
 * @summary Check that {Socket,ServerSocket,DatagramSocket}.close will
 *          cause any thread blocked on the socket to throw a SocketException.
 * @run main/timeout=60 AsyncClose
 */
import java.net.*;
import java.io.*;

public class AsyncClose {

    public static void main(String args[]) throws Exception {

        AsyncCloseTest tests[] = {
            new Socket_getInputStream_read(),
            new Socket_getInputStream_read(5000),
            new Socket_getOutputStream_write(),
            new DatagramSocket_receive(),
            new DatagramSocket_receive(5000),
            new ServerSocket_accept(),
            new ServerSocket_accept(5000),
        };

        int failures = 0;

        for (int i=0; i<tests.length; i++) {
            AsyncCloseTest tst = tests[i];

            System.out.println("******************************");
            System.out.println("Test: " + tst.description());

            if (tst.go()) {
                System.out.println("Passed.");
            } else {
                System.out.println("Failed: " + tst.failureReason());
                failures++;
            }
            System.out.println("");

        }

        if (failures > 0) {
            throw new Exception(failures + " sub-tests failed - see log.");
        }
    }
}