/*

 * Copyright (c) 2008, 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 5016049

   @summary ensure euc-jp-linux charset decoder recovery for unmappable input

 */

import java.io.*;

public class EucJpLinuxDecoderRecoveryTest {

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

        byte[] encoded = {

                // EUC_JP_LINUX mappable JIS X 0208 range

                (byte)0xa6, (byte)0xc5,

                // EUC_JP_LINUX Unmappable (JIS X 0212 range)

                (byte)0x8f, (byte)0xa2, (byte)0xb7,

                // EUC_JP_LINUX mappable JIS X 0208 range

                (byte)0xa6, (byte)0xc7 };

        char[] decodedChars = new char[3];

        char[] expectedChars =

                        {

                        '\u03B5',  // mapped

                        '\ufffd',  // unmapped

                        '\u03B7'   // mapped

                        };

        ByteArrayInputStream bais = new ByteArrayInputStream(encoded);

        InputStreamReader isr = new InputStreamReader(bais, "EUC_JP_LINUX");

        int n = 0;   // number of chars decoded

        try {

            n = isr.read(decodedChars);

        } catch (Exception ex) {

            throw new Error("euc-jp-linux decoding broken");

        }

        // check number of decoded chars is what is expected

        if (n != expectedChars.length)

            throw new Error("Unexpected number of chars decoded");

        // Compare actual decoded with expected

        for (int i = 0; i < n; i++) {

            if (expectedChars[i] != decodedChars[i])

                throw new Error("euc-jp-linux decoding incorrect");

        }

    }

}