/*

 * 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.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 * questions.

 */

/*

  @test

  @bug  4091810

  @summary Test for correct CR/LF handling in LineNumberInputStream.skip

  */

import java.io.LineNumberInputStream;

import java.io.ByteArrayInputStream;

public class SkipEOL {

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

        byte[] data = {12, 13, 10, 23, 11, 13, 12, 10, 13};

        byte[] expected = {12, 10, 23, 11, 10, 12, 10, 10};

        LineNumberInputStream in =

            new LineNumberInputStream(new ByteArrayInputStream(data));

        long skipped = in.skip(3); // skip 3 bytes

        if ((skipped == 3) && ((in.read()) != 11)) {

            throw new

                RuntimeException("LineNumberInputStream.skip - " +

                                 "unexpected results!");

        }

        in = new LineNumberInputStream(new ByteArrayInputStream(data));

        for (int i = 0; i < 8; i++) {

            if (in.read() != expected[i]) {

                 throw new

                     RuntimeException("LineNumberInputStream.read - " +

                                      "unexpected results!");

            }

        }

        System.err.println("Test completed successfully");

    }

}