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A library jar that provides APIs for Applications written for the Google Android Platform.
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/*
 * Copyright (c) 2012, 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
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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/*
 * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
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package tck.java.time.chrono;

import static java.time.temporal.ChronoField.ERA;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertTrue;

import java.time.chrono.Era;
import java.time.chrono.JapaneseChronology;
import java.time.chrono.JapaneseEra;
import java.util.List;

import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

/**
 * Test.
 */
@Test
public class TCKJapaneseEra {

    @DataProvider(name = "JapaneseEras")
    Object[][] data_of_eras() {
        return new Object[][] {
                    // Android-changed: Integrate OpenJDK support for Japanese Era Reiwa.
                    // {JapaneseEra.of(3), "Reiwa", 3},
                    {JapaneseEra.REIWA, "Reiwa", 3},
                    {JapaneseEra.HEISEI, "Heisei", 2},
                    {JapaneseEra.SHOWA, "Showa", 1},
                    {JapaneseEra.TAISHO, "Taisho", 0},
                    {JapaneseEra.MEIJI, "Meiji", -1},
        };
    }

    @Test(dataProvider="JapaneseEras")
    public void test_valueOf(JapaneseEra era , String eraName, int eraValue) {
        assertEquals(era.getValue(), eraValue);
        assertEquals(JapaneseEra.of(eraValue), era);
        assertEquals(JapaneseEra.valueOf(eraName), era);
    }

    //-----------------------------------------------------------------------
    // values()
    //-----------------------------------------------------------------------
    @Test
    public void test_values() {
        List eraList = JapaneseChronology.INSTANCE.eras();
        JapaneseEra[] eras = JapaneseEra.values();
        assertEquals(eraList.size(), eras.length);
        for (JapaneseEra era : eras) {
            assertTrue(eraList.contains(era));
        }
    }

    //-----------------------------------------------------------------------
    // range()
    //-----------------------------------------------------------------------
    @Test
    public void test_range() {
        // eras may be added after release
        for (JapaneseEra era : JapaneseEra.values()) {
            assertEquals(era.range(ERA).getMinimum(), -1);
            assertEquals(era.range(ERA).getLargestMinimum(), -1);
            assertEquals(era.range(ERA).getSmallestMaximum(), era.range(ERA).getMaximum());
            assertEquals(era.range(ERA).getMaximum() >= 2, true);
        }
    }

}