/*

 * Copyright (c) 2018, 2019, 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

 * @summary Test the localized Japanese new era name (May 1st. 2019-)

 *      is retrieved no matter CLDR provider contains the name or not.

 * @modules jdk.localedata

 * @run testng/othervm JapaneseEraNameTest

 * @run testng/othervm -Djava.locale.providers=CLDR JapaneseEraNameTest

 */

import static java.util.Calendar.*;

import static java.util.Locale.*;

import java.util.Calendar;

import java.util.Locale;

import org.testng.annotations.DataProvider;

import org.testng.annotations.Test;

import static org.testng.Assert.assertEquals;

@Test

public class JapaneseEraNameTest {

    static final Calendar c = new Calendar.Builder()

            .setCalendarType("japanese")

            .setFields(ERA, 5, YEAR, 1, MONTH, MAY, DAY_OF_MONTH, 1)

            .build();

    @DataProvider(name="names")

    Object[][] names() {

        return new Object[][] {

            // type,    locale,  name

            { LONG,     JAPAN,   "\u5143\u53f7" }, // NewEra

            { LONG,     US,      "NewEra" },

            { SHORT,    JAPAN,   "\u5143\u53f7" },

            { SHORT,    US,      "NewEra" },

        };

    }

    @Test(dataProvider="names")

    public void testJapaneseNewEraName(int type, Locale locale, String expected) {

        assertEquals(c.getDisplayName(ERA, type, locale), expected);

    }

}