ToString.java

/*
 * Copyright (c) 1997, 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.
 *
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 */

/* @test
   @bug 1226190
   @summary Heartbeat test of ByteArrayOutputStream's toString methods
 */

import java.io.*;

public class ToString {

    public static void main(String[] args) throws IOException {
        String test = "This is a test.";
        ByteArrayOutputStream b = new ByteArrayOutputStream();
        PrintStream p = new PrintStream(b);
        p.print(test);
        p.close();

        if (! b.toString().equals(test))
            throw new RuntimeException("Default encoding failed");
        if (! b.toString("UTF8").equals(test))
            throw new RuntimeException("UTF8 encoding failed");
        if (! b.toString(0).equals(test))
            throw new RuntimeException("Hibyte0 encoding failed");
    }

}