/*

 * Copyright (c) 2005, 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 6215962

 * @summary Confirm that replacing Utility.arayEquals methods have with

 * Arrays.equals introduces no problem.

 */

import java.text.*;

import java.util.*;

public class Bug6215962 {

    public static void main(String[] args) {

        testMessageFormat();

        testChoiceFormat();

        testDateFormatSymbols();

    }

    /**

     * Test cases for MessageFormat

     */

    static void testMessageFormat() {

        MessageFormat mf1 = new MessageFormat("{0}", null);

        MessageFormat mf2 = new MessageFormat("{0}", null);

        check(mf1, mf2, true);

        mf1.setLocale(null);

        check(mf1, mf2, true);

        mf1 = new MessageFormat("{0}", Locale.US);

        check(mf1, mf2, false);

        mf2 = new MessageFormat("{0}", Locale.JAPAN);

        check(mf1, mf2, false);

        mf1 = new MessageFormat("{0}", new Locale("ja", "JP"));

        check(mf1, mf2, true);

        mf1.setLocale(null);

        check(mf1, mf2, false);

        mf1 = new MessageFormat("{0}", new Locale("ja", "JP", "FOO"));

        check(mf1, mf2, false);

        mf2 = new MessageFormat("{1}", new Locale("ja", "JP", "FOO"));

        check(mf1, mf2, false);

        mf1 = new MessageFormat("{1}", new Locale("ja", "JP", "FOO"));

        check(mf1, mf2, true);

        mf1 = new MessageFormat("{1, date}", new Locale("ja", "JP", "FOO"));

        check(mf1, mf2, false);

        mf2 = new MessageFormat("{1, date}", new Locale("ja", "JP", "FOO"));

        check(mf1, mf2, true);

    }

    static void check(MessageFormat f1, MessageFormat f2, boolean expected) {

        boolean got = f1.equals(f2);

        if (got != expected) {

            throw new RuntimeException("Test failed for MessageFormat.equals(). Got: " + got + ", Expected: " + expected);

        }

    }

    /**

     * Test cases for MessageFormat

     */

    static void testChoiceFormat() {

        double[] limits0 = {0,1,2,3,4,5,6};

        double[] limits1 = {1,2,3,4,5,6,7};

        String[] monthNames0 = {"Sun","Mon","Tue","Wed","Thu","Fri","Sat"};

        String[] monthNames1 = {"Sun","Mon","Tue","Wed","Thur","Fri","Sat"};

        ChoiceFormat cf1 = new ChoiceFormat(limits1, monthNames0);

        ChoiceFormat cf2 = new ChoiceFormat(limits1, monthNames0);

        check(cf1, cf2, true);

        cf2 = new ChoiceFormat(limits0, monthNames0);

        check(cf1, cf2, false);

        cf2 = new ChoiceFormat(limits1, monthNames1);

        check(cf1, cf2, false);

    }

    static void check(ChoiceFormat f1, ChoiceFormat f2, boolean expected) {

        boolean got = f1.equals(f2);

        if (got != expected) {

            throw new RuntimeException("Test failed for ChoiceFormat.equals(). Got: " + got + ", Expected: " + expected);

        }

    }

    /**

     * Test cases for DateFormatSymbols

     */

    static void testDateFormatSymbols() {

        DateFormatSymbols dfs1 = new DateFormatSymbols();

        DateFormatSymbols dfs2 = new DateFormatSymbols();

        check(dfs1, dfs2, true);

        // Becase eras, months, shortmonths, weekdays, shortweekdays, ampms are

        // the same data type (String[]) and are treated in the same way, here

        // I test only Months.

        String[] tmp = dfs1.getMonths();

        String saved = tmp[0];

        tmp[0] = "Foo";

        dfs1.setMonths(tmp);

        check(dfs1, dfs2, false);

        tmp[0] = saved;

        dfs1.setMonths(tmp);

        check(dfs1, dfs2, true);

        // Test LocalizedpatternChars (String)

        String pattern = dfs2.getLocalPatternChars();

        dfs2.setLocalPatternChars("Bar");

        check(dfs1, dfs2, false);

        dfs2.setLocalPatternChars(pattern);

        check(dfs1, dfs2, true);

        // Test TimeZone strings (String[][])

        String[][] zones = dfs1.getZoneStrings();

        saved = zones[0][1];

        zones[0][1] = "Yokohama Summer Time";

        dfs1.setZoneStrings(zones);

        check(dfs1, dfs2, false);

        zones[0][1] = saved;

        dfs1.setZoneStrings(zones);

        check(dfs1, dfs2, true);

    }

    static void check(DateFormatSymbols dfs1, DateFormatSymbols dfs2, boolean expected) {

        boolean got = dfs1.equals(dfs2);

        if (got != expected) {

            throw new RuntimeException("Test failed for DateFormatSymbols.equals(). Got: " + got + ", Expected: " + expected);

        }

    }

}