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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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/*

 * @test

 * @bug 8206120

 * @summary Test whether lenient era is accepted in JapaneseImperialCalendar

 * @run testng/othervm JapaneseLenientEraTest

 */

import java.text.DateFormat;

import java.text.SimpleDateFormat;

import java.util.Calendar;

import java.util.Date;

import java.util.Locale;

import org.testng.annotations.DataProvider;

import org.testng.annotations.Test;

import static org.testng.Assert.assertEquals;

@Test

public class JapaneseLenientEraTest {

    @DataProvider(name="lenientEra")

    Object[][] names() {

        return new Object[][] {

            // lenient era/year, strict era/year

            { "Meiji 123", "Heisei 2" },

            { "Sh\u014dwa 65", "Heisei 2" },

            { "Heisei 32", "NewEra 2" }, // NewEra

        };

    }

    @Test(dataProvider="lenientEra")

    public void testLenientEra(String lenient, String strict) throws Exception {

        Calendar c = new Calendar.Builder()

            .setCalendarType("japanese")

            .build();

        DateFormat df = new SimpleDateFormat("GGGG y-M-d", Locale.ROOT);

        df.setCalendar(c);

        Date lenDate = df.parse(lenient + "-01-01");

        df.setLenient(false);

        Date strDate = df.parse(strict + "-01-01");

        assertEquals(lenDate, strDate);

    }

}