/*

 * Copyright (c) 1998, 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

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/* @test

   @bug 4015701 4127654

   @summary Test if the constructor would detect

            illegal arguments.

*/

import java.io.*;

public class NegativeInitSize {

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

        try {

            ByteArrayOutputStream bos = new ByteArrayOutputStream(-1);

        } catch (IllegalArgumentException e) {

        } catch (Exception e){

            System.out.println(e.getMessage());

            throw new Exception

                ("ByteArrayOutputStream failed to detect negative init size");

        }

        CharArrayReader CAR = new CharArrayReader("test".toCharArray());

        try {

            PushbackReader pbr = new PushbackReader(CAR, -1);

        } catch (IllegalArgumentException e) {

        } catch (Exception e) {

            System.out.println(e.getClass().getName());

            throw new Exception

                ("PushbackReader failed to detect negative init size");

        }

        try {

            PushbackInputStream pbis = new PushbackInputStream(null, -1);

        } catch (IllegalArgumentException e) {

        } catch (Exception e) {

            throw new Exception

                ("PushbackInputStream failed to detect negative init size");

        }

        ByteArrayOutputStream goodbos = new ByteArrayOutputStream();

        try {

            BufferedOutputStream bos = new BufferedOutputStream(goodbos, -1);

        } catch (IllegalArgumentException e) {

        } catch (Exception e) {

            throw new Exception

                ("BufferedOutputStream failed to detect negative init size");

        }

        byte[] ba = { 123 };

        ByteArrayInputStream goodbis = new ByteArrayInputStream(ba);

        try {

            BufferedInputStream bis = new BufferedInputStream(goodbis, -1);

        } catch (IllegalArgumentException e) {

        } catch (Exception e) {

            throw new Exception

                ("BufferedInputStream failed to detect negative init size");

        }

        try {

            CharArrayWriter caw = new CharArrayWriter(-1);

        } catch (IllegalArgumentException e) {

        } catch (Exception e) {

            throw new Exception

                ("CharArrayWriter failed to detect negative init size");

        }

    }

}