InputStreamClosure.java

/*
 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
 * 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.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * questions.
 */

//
// Please run in othervm mode.  SunJSSE does not support dynamic system
// properties, no way to re-use system properties in samevm/agentvm mode.
//

/*
 * @test
 * @bug 8216326
 * @library /javax/net/ssl/templates
 * @summary SSLSocket stream close() does not close the associated socket
 * @run main/othervm InputStreamClosure
 */
import java.io.InputStream;
import java.io.OutputStream;
import javax.net.ssl.SSLSocket;

public class InputStreamClosure extends SSLSocketTemplate {

    // Run the test case.
    public static void main(String[] args) throws Exception {
        (new InputStreamClosure()).run();
    }

    @Override
    protected void runServerApplication(SSLSocket socket) throws Exception {
        // here comes the test logic
        InputStream sslIS = socket.getInputStream();
        OutputStream sslOS = socket.getOutputStream();

        sslIS.read();
        sslOS.write(85);
        sslOS.flush();
    }

    /*
     * Define the client side application of the test for the specified socket.
     * This method is used if the returned value of
     * isCustomizedClientConnection() is false.
     *
     * @param socket may be null is no client socket is generated.
     *
     * @see #isCustomizedClientConnection()
     */
    protected void runClientApplication(SSLSocket socket) throws Exception {
        InputStream sslIS = socket.getInputStream();
        OutputStream sslOS = socket.getOutputStream();

        sslOS.write(280);
        sslOS.flush();
        sslIS.read();

        sslIS.close();
        if (!socket.isClosed()) {
            throw new Exception("Closing the SSLSocket InputStream does " +
                    "not close the associated socket");
        }
    }
}