/*

 * Copyright (c) 2012, 2018, 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.

 */

/*

 * This file is available under and governed by the GNU General Public

 * License version 2 only, as published by the Free Software Foundation.

 * However, the following notice accompanied the original version of this

 * file:

 *

 * Copyright (c) 2009-2012, 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:

 *

 *  * Redistributions of source code must retain the above copyright notice,

 *    this list of conditions and the following disclaimer.

 *

 *  * Redistributions in binary form must reproduce the above copyright notice,

 *    this list of conditions and the following disclaimer in the documentation

 *    and/or other materials provided with the distribution.

 *

 *  * Neither the name of JSR-310 nor the names of its contributors

 *    may be used to endorse or promote products derived from this software

 *    without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

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 */

/*

 * @test

 * @modules jdk.localedata

 */

package test.java.time.format;

import java.time.chrono.ChronoLocalDate;

import java.time.chrono.Chronology;

import java.time.chrono.IsoChronology;

import java.time.chrono.JapaneseChronology;

import java.time.chrono.JapaneseEra;

import java.time.chrono.MinguoChronology;

import java.time.chrono.ThaiBuddhistChronology;

import java.time.format.DateTimeFormatter;

import java.time.format.DateTimeFormatterBuilder;

import java.time.format.FormatStyle;

import java.time.LocalDate;

import java.time.temporal.ChronoField;

import java.time.temporal.Temporal;

import java.util.HashMap;

import java.util.Locale;

import java.util.Map;

import static org.testng.Assert.assertEquals;

import org.testng.annotations.BeforeMethod;

import org.testng.annotations.DataProvider;

import org.testng.annotations.Test;

/**

 * Test DateTimeFormatterBuilder.

 */

@Test

public class TestDateTimeFormatterBuilderWithLocale {

    private DateTimeFormatterBuilder builder;

    @BeforeMethod

    public void setUp() {

        builder = new DateTimeFormatterBuilder();

    }

    //-----------------------------------------------------------------------

    @DataProvider(name="patternPrint")

    Object[][] data_patternPrint() {

        return new Object[][] {

            {"Q", date(2012, 2, 10), "1"},

            {"QQ", date(2012, 2, 10), "01"},

            {"QQQ", date(2012, 2, 10), "Q1"},

            {"QQQQ", date(2012, 2, 10), "1st quarter"},

            {"QQQQQ", date(2012, 2, 10), "1"},

        };

    }

    @Test(dataProvider="patternPrint")

    public void test_appendPattern_patternPrint(String input, Temporal temporal, String expected) throws Exception {

        DateTimeFormatter f = builder.appendPattern(input).toFormatter(Locale.UK);

        String test = f.format(temporal);

        assertEquals(test, expected);

    }

    //-----------------------------------------------------------------------

    @DataProvider(name="mapTextLookup")

    Object[][] data_mapTextLookup() {

        return new Object[][] {

            {IsoChronology.INSTANCE.date(1, 1, 1), Locale.ENGLISH},

            {JapaneseChronology.INSTANCE.date(JapaneseEra.HEISEI, 1, 1, 8), Locale.ENGLISH},

            {MinguoChronology.INSTANCE.date(1, 1, 1), Locale.ENGLISH},

            {ThaiBuddhistChronology.INSTANCE.date(1, 1, 1), Locale.ENGLISH},

        };

    }

    @Test(dataProvider="mapTextLookup")

    public void test_appendText_mapTextLookup(ChronoLocalDate date, Locale locale) {

    }

    //-----------------------------------------------------------------------

    @DataProvider(name="localePatterns")

    Object[][] localizedDateTimePatterns() {

        return new Object[][] {

            // French Locale and ISO Chronology

            {FormatStyle.FULL, FormatStyle.FULL, IsoChronology.INSTANCE, Locale.FRENCH, "EEEE d MMMM y '\u00e0' HH:mm:ss zzzz"},

            {FormatStyle.LONG, FormatStyle.LONG, IsoChronology.INSTANCE, Locale.FRENCH, "d MMMM y '\u00e0' HH:mm:ss z"},

            {FormatStyle.MEDIUM, FormatStyle.MEDIUM, IsoChronology.INSTANCE, Locale.FRENCH, "d MMM y '\u00e0' HH:mm:ss"},

            {FormatStyle.SHORT, FormatStyle.SHORT, IsoChronology.INSTANCE, Locale.FRENCH, "dd/MM/y HH:mm"},

            {FormatStyle.FULL, null, IsoChronology.INSTANCE, Locale.FRENCH, "EEEE d MMMM y"},

            {FormatStyle.LONG, null, IsoChronology.INSTANCE, Locale.FRENCH, "d MMMM y"},

            {FormatStyle.MEDIUM, null, IsoChronology.INSTANCE, Locale.FRENCH, "d MMM y"},

            {FormatStyle.SHORT, null, IsoChronology.INSTANCE, Locale.FRENCH, "dd/MM/y"},

            {null, FormatStyle.FULL, IsoChronology.INSTANCE, Locale.FRENCH, "HH:mm:ss zzzz"},

            {null, FormatStyle.LONG, IsoChronology.INSTANCE, Locale.FRENCH, "HH:mm:ss z"},

            {null, FormatStyle.MEDIUM, IsoChronology.INSTANCE, Locale.FRENCH, "HH:mm:ss"},

            {null, FormatStyle.SHORT, IsoChronology.INSTANCE, Locale.FRENCH, "HH:mm"},

            // Japanese Locale and JapaneseChronology

            {FormatStyle.FULL, FormatStyle.FULL, JapaneseChronology.INSTANCE, Locale.JAPANESE, "Gy\u5e74M\u6708d\u65e5EEEE H\u6642mm\u5206ss\u79d2 zzzz"},

            {FormatStyle.LONG, FormatStyle.LONG, JapaneseChronology.INSTANCE, Locale.JAPANESE, "Gy\u5e74M\u6708d\u65e5 H:mm:ss z"},

            {FormatStyle.MEDIUM, FormatStyle.MEDIUM, JapaneseChronology.INSTANCE, Locale.JAPANESE, "Gy\u5e74M\u6708d\u65e5 H:mm:ss"},

            {FormatStyle.SHORT, FormatStyle.SHORT, JapaneseChronology.INSTANCE, Locale.JAPANESE, "GGGGGy/M/d H:mm"},

            {FormatStyle.FULL, null, JapaneseChronology.INSTANCE, Locale.JAPANESE, "Gy\u5e74M\u6708d\u65e5EEEE"},

            {FormatStyle.LONG, null, JapaneseChronology.INSTANCE, Locale.JAPANESE, "Gy\u5e74M\u6708d\u65e5"},

            {FormatStyle.MEDIUM, null, JapaneseChronology.INSTANCE, Locale.JAPANESE, "Gy\u5e74M\u6708d\u65e5"},

            {FormatStyle.SHORT, null, JapaneseChronology.INSTANCE, Locale.JAPANESE, "GGGGGy/M/d"},

            {null, FormatStyle.FULL, JapaneseChronology.INSTANCE, Locale.JAPANESE, "H\u6642mm\u5206ss\u79d2 zzzz"},

            {null, FormatStyle.LONG, JapaneseChronology.INSTANCE, Locale.JAPANESE, "H:mm:ss z"},

            {null, FormatStyle.MEDIUM, JapaneseChronology.INSTANCE, Locale.JAPANESE, "H:mm:ss"},

            {null, FormatStyle.SHORT, JapaneseChronology.INSTANCE, Locale.JAPANESE, "H:mm"},

            // Chinese Local and Chronology

            {FormatStyle.FULL, FormatStyle.FULL, MinguoChronology.INSTANCE, Locale.CHINESE, "Gy\u5e74M\u6708d\u65e5EEEE zzzz ah:mm:ss"},

            {FormatStyle.LONG, FormatStyle.LONG, MinguoChronology.INSTANCE, Locale.CHINESE, "Gy\u5e74M\u6708d\u65e5 z ah:mm:ss"},

            {FormatStyle.MEDIUM, FormatStyle.MEDIUM, MinguoChronology.INSTANCE, Locale.CHINESE, "Gy\u5e74M\u6708d\u65e5 ah:mm:ss"},

            {FormatStyle.SHORT, FormatStyle.SHORT, MinguoChronology.INSTANCE, Locale.CHINESE, "Gyy/M/d ah:mm"},

            {FormatStyle.FULL, null, MinguoChronology.INSTANCE, Locale.CHINESE, "Gy\u5e74M\u6708d\u65e5EEEE"},

            {FormatStyle.LONG, null, MinguoChronology.INSTANCE, Locale.CHINESE, "Gy\u5e74M\u6708d\u65e5"},

            {FormatStyle.MEDIUM, null, MinguoChronology.INSTANCE, Locale.CHINESE, "Gy\u5e74M\u6708d\u65e5"},

            {FormatStyle.SHORT, null, MinguoChronology.INSTANCE, Locale.CHINESE, "Gyy/M/d"},

            {null, FormatStyle.FULL, MinguoChronology.INSTANCE, Locale.CHINESE, "zzzz ah:mm:ss"},

            {null, FormatStyle.LONG, MinguoChronology.INSTANCE, Locale.CHINESE, "z ah:mm:ss"},

            {null, FormatStyle.MEDIUM, MinguoChronology.INSTANCE, Locale.CHINESE, "ah:mm:ss"},

            {null, FormatStyle.SHORT, MinguoChronology.INSTANCE, Locale.CHINESE, "ah:mm"},

        };

    }

    @Test(dataProvider="localePatterns")

    public void test_getLocalizedDateTimePattern(FormatStyle dateStyle, FormatStyle timeStyle,

            Chronology chrono, Locale locale, String expected) {

        String actual = DateTimeFormatterBuilder.getLocalizedDateTimePattern(dateStyle, timeStyle, chrono, locale);

        assertEquals(actual, expected, "Pattern " + convertNonAscii(actual));

    }

    /**

     * Returns a string that includes non-ascii characters after expanding

     * the non-ascii characters to their Java language \\uxxxx form.

     * @param input an input string

     * @return the encoded string.

     */

    private String convertNonAscii(String input) {

        StringBuilder sb = new StringBuilder(input.length() * 6);

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

            char ch = input.charAt(i);

            if (ch < 255) {

                sb.append(ch);

            } else {

                sb.append("\\u");

                sb.append(Integer.toHexString(ch));

            }

        }

        return sb.toString();

    }

    private static Temporal date(int y, int m, int d) {

        return LocalDate.of(y, m, d);

    }

}