/*

 * Copyright (c) 2013, 2016, 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 8016110 8170832

 * @summary verify Japanese character in an argument are treated correctly

 * @compile -XDignore.symbol.file I18NArgTest.java

 * @run main I18NArgTest

 */

import java.io.IOException;

import java.util.Map;

import java.util.HashMap;

public class I18NArgTest extends TestHelper {

    public static void main(String... args) throws IOException {

        if (!isWindows) {

            return;

        }

        if (!"MS932".equals(System.getProperty("sun.jnu.encoding"))) {

            System.err.println("MS932 encoding not set, test skipped");

            return;

        }

        if (args.length == 0) {

            execTest(0x30bd); // MS932 Katakana SO, 0x835C

        } else {

            testCharacters(args);

        }

    }

    static void execTest(int unicodeValue) {

        String hexValue = Integer.toHexString(unicodeValue);

        String unicodeStr = Character.toString((char)unicodeValue);

        execTest("\"" + unicodeStr + "\"", hexValue);

        execTest("\\" + unicodeStr + "\\", hexValue);

        execTest(" " + unicodeStr + " ", hexValue);

        execTest("'" + unicodeStr + "'", hexValue);

        execTest("\t" + unicodeStr + "\t", hexValue);

        execTest("*" + unicodeStr + "*", hexValue);

        execTest("?" + unicodeStr + "?", hexValue);

        execTest("\"" + unicodeStr + unicodeStr + "\"", hexValue + hexValue);

        execTest("\\" + unicodeStr + unicodeStr + "\\", hexValue + hexValue);

        execTest(" " + unicodeStr + unicodeStr + " ", hexValue + hexValue);

        execTest("'" + unicodeStr + unicodeStr + "'", hexValue + hexValue);

        execTest("\t" + unicodeStr + unicodeStr + "\t", hexValue + hexValue);

        execTest("*" + unicodeStr + unicodeStr + "*", hexValue + hexValue);

        execTest("?" + unicodeStr + unicodeStr + "?", hexValue + hexValue);

        execTest("\"" + unicodeStr + "a" + unicodeStr + "\"", hexValue + "61" + hexValue);

        execTest("\\" + unicodeStr + "a" + unicodeStr + "\\", hexValue + "61" + hexValue);

        execTest(" " + unicodeStr + "a" + unicodeStr + " ", hexValue + "61"+ hexValue);

        execTest("'" + unicodeStr + "a" + unicodeStr + "'", hexValue + "61"+ hexValue);

        execTest("\t" + unicodeStr + "a" + unicodeStr + "\t", hexValue + "61"+ hexValue);

        execTest("*" + unicodeStr + "a" + unicodeStr + "*", hexValue + "61"+ hexValue);

        execTest("?" + unicodeStr + "a" + unicodeStr + "?", hexValue + "61"+ hexValue);

        execTest("\"" + unicodeStr + "\u00b1" + unicodeStr + "\"", hexValue + "b1" + hexValue);

        execTest("\\" + unicodeStr + "\u00b1" + unicodeStr + "\\", hexValue + "b1" + hexValue);

        execTest(" " + unicodeStr + "\u00b1" + unicodeStr + " ", hexValue + "b1"+ hexValue);

        execTest("'" + unicodeStr + "\u00b1" + unicodeStr + "'", hexValue + "b1"+ hexValue);

        execTest("\t" + unicodeStr + "\u00b1" + unicodeStr + "\t", hexValue + "b1"+ hexValue);

        execTest("*" + unicodeStr + "\u00b1" + unicodeStr + "*", hexValue + "b1"+ hexValue);

        execTest("?" + unicodeStr + "\u00b1" + unicodeStr + "?", hexValue + "b1"+ hexValue);

    }

    static void execTest(String unicodeStr, String hexValue) {

        TestResult tr = doExec(javaCmd,

                "-Dtest.src=" + TEST_SOURCES_DIR.getAbsolutePath(),

                "-Dtest.classes=" + TEST_CLASSES_DIR.getAbsolutePath(),

                "-cp", TEST_CLASSES_DIR.getAbsolutePath(),

                "I18NArgTest", unicodeStr, hexValue);

        System.out.println(tr.testOutput);

        if (!tr.isOK()) {

            System.err.println(tr);

            throw new RuntimeException("test fails");

        }

        // Test via JDK_JAVA_OPTIONS

        Map<String, String> env = new HashMap<>();

        String cmd = "-Dtest.src=" + TEST_SOURCES_DIR.getAbsolutePath() +

                " -Dtest.classes=" + TEST_CLASSES_DIR.getAbsolutePath() +

                " -cp " + TEST_CLASSES_DIR.getAbsolutePath() +

                " I18NArgTest " + unicodeStr + " " + hexValue;

        env.put("JDK_JAVA_OPTIONS", cmd);

        tr = doExec(env, javaCmd);

        System.out.println(tr.testOutput);

        if (!tr.isOK()) {

            System.err.println(tr);

            throw new RuntimeException("test fails");

        }

    }

    static void testCharacters(String... args) {

        String input = args[0];

        String expected = args[1];

        String hexValue = "";

        for (int i = 0; i < input.length(); i++) {

            hexValue = hexValue.concat(Integer.toHexString((int)input.charAt(i)));

        }

        System.out.println("input:" + input);

        System.out.println("expected:" + expected);

        System.out.println("obtained:" + hexValue);

        if (!hexValue.contains(expected)) {

            String message = "Error: output does not contain expected value" +

                "expected:" + expected + " obtained:" + hexValue;

            throw new RuntimeException(message);

        }

    }

}