/*

 * Copyright (c) 2013, 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 4110560 4785453

 * @summary portability : javac.properties

 * @library /tools/javac/lib

 * @build ToolBox

 * @run main NewLineTest

 */

import java.io.File;

import java.nio.charset.Charset;

import java.nio.file.Files;

import java.util.List;

import com.sun.tools.javac.util.ArrayUtils;

//original test: test/tools/javac/newlines/Newlines.sh

public class NewLineTest {

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

        String[] mainArgs = ToolBox.getJavacBin();

//        "${TESTJAVA}${FS}bin${FS}javac" ${TESTTOOLVMOPTS} -J-Dline.separator='@' > ${TMP1} 2>&1

        File javacErrOutput = new File("output.txt");

        ToolBox.AnyToolArgs cmdArgs =

                new ToolBox.AnyToolArgs(ToolBox.Expect.FAIL)

                .setAllArgs(ArrayUtils.concatOpen(mainArgs, "-J-Dline.separator='@'"))

                .setErrOutput(javacErrOutput);

        ToolBox.executeCommand(cmdArgs);

//        result=`cat ${TMP1} | wc -l`

//        if [ "$result" -eq 0 ] passed

        List<String> lines = Files.readAllLines(javacErrOutput.toPath(),

                Charset.defaultCharset());

        if (lines.size() != 1) {

            throw new AssertionError("The compiler output should have one line only");

        }

    }

}