/*
 * Copyright (c) 2012, 2013, 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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 * 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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/*
 * 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) 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:
 *
 *  * 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
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package test.java.time.format;

import static java.time.temporal.ChronoField.DAY_OF_MONTH;
import static java.time.temporal.ChronoField.DAY_OF_WEEK;
import static java.time.temporal.ChronoField.ERA;
import static java.time.temporal.ChronoField.MONTH_OF_YEAR;
import static java.time.temporal.IsoFields.QUARTER_OF_YEAR;
import static org.testng.Assert.assertEquals;

import java.time.DateTimeException;
import java.time.DayOfWeek;
import java.time.LocalDate;
import java.time.chrono.JapaneseChronology;
import java.time.format.DateTimeFormatter;
import java.time.format.TextStyle;
import java.time.temporal.TemporalField;
import java.util.Locale;

import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import test.java.time.temporal.MockFieldValue;

/**
 * Test TextPrinterParser.
 */
@Test
public class TestTextPrinter extends AbstractTestPrinterParser {
    static final Locale RUSSIAN = new Locale("ru");
    static final Locale FINNISH = new Locale("fi");

    //-----------------------------------------------------------------------
    @Test(expectedExceptions=DateTimeException.class)
    public void test_print_emptyCalendrical() throws Exception {
        getFormatter(DAY_OF_WEEK, TextStyle.FULL).formatTo(EMPTY_DTA, buf);
    }

    public void test_print_append() throws Exception {
        buf.append("EXISTING");
        getFormatter(DAY_OF_WEEK, TextStyle.FULL).formatTo(LocalDate.of(2012, 4, 18), buf);
        assertEquals(buf.toString(), "EXISTINGWednesday");
    }

    //-----------------------------------------------------------------------
    @DataProvider(name="print")
    Object[][] provider_dow() {
        return new Object[][] {
            {DAY_OF_WEEK, TextStyle.FULL, 1, "Monday"},
            {DAY_OF_WEEK, TextStyle.FULL, 2, "Tuesday"},
            {DAY_OF_WEEK, TextStyle.FULL, 3, "Wednesday"},
            {DAY_OF_WEEK, TextStyle.FULL, 4, "Thursday"},
            {DAY_OF_WEEK, TextStyle.FULL, 5, "Friday"},
            {DAY_OF_WEEK, TextStyle.FULL, 6, "Saturday"},
            {DAY_OF_WEEK, TextStyle.FULL, 7, "Sunday"},

            {DAY_OF_WEEK, TextStyle.SHORT, 1, "Mon"},
            {DAY_OF_WEEK, TextStyle.SHORT, 2, "Tue"},
            {DAY_OF_WEEK, TextStyle.SHORT, 3, "Wed"},
            {DAY_OF_WEEK, TextStyle.SHORT, 4, "Thu"},
            {DAY_OF_WEEK, TextStyle.SHORT, 5, "Fri"},
            {DAY_OF_WEEK, TextStyle.SHORT, 6, "Sat"},
            {DAY_OF_WEEK, TextStyle.SHORT, 7, "Sun"},

            {DAY_OF_WEEK, TextStyle.NARROW, 1, "M"},
            {DAY_OF_WEEK, TextStyle.NARROW, 2, "T"},
            {DAY_OF_WEEK, TextStyle.NARROW, 3, "W"},
            {DAY_OF_WEEK, TextStyle.NARROW, 4, "T"},
            {DAY_OF_WEEK, TextStyle.NARROW, 5, "F"},
            {DAY_OF_WEEK, TextStyle.NARROW, 6, "S"},
            {DAY_OF_WEEK, TextStyle.NARROW, 7, "S"},

            {DAY_OF_MONTH, TextStyle.FULL, 1, "1"},
            {DAY_OF_MONTH, TextStyle.FULL, 2, "2"},
            {DAY_OF_MONTH, TextStyle.FULL, 3, "3"},
            {DAY_OF_MONTH, TextStyle.FULL, 28, "28"},
            {DAY_OF_MONTH, TextStyle.FULL, 29, "29"},
            {DAY_OF_MONTH, TextStyle.FULL, 30, "30"},
            {DAY_OF_MONTH, TextStyle.FULL, 31, "31"},

            {DAY_OF_MONTH, TextStyle.SHORT, 1, "1"},
            {DAY_OF_MONTH, TextStyle.SHORT, 2, "2"},
            {DAY_OF_MONTH, TextStyle.SHORT, 3, "3"},
            {DAY_OF_MONTH, TextStyle.SHORT, 28, "28"},
            {DAY_OF_MONTH, TextStyle.SHORT, 29, "29"},
            {DAY_OF_MONTH, TextStyle.SHORT, 30, "30"},
            {DAY_OF_MONTH, TextStyle.SHORT, 31, "31"},

            {MONTH_OF_YEAR, TextStyle.FULL, 1, "January"},
            {MONTH_OF_YEAR, TextStyle.FULL, 2, "February"},
            {MONTH_OF_YEAR, TextStyle.FULL, 3, "March"},
            {MONTH_OF_YEAR, TextStyle.FULL, 4, "April"},
            {MONTH_OF_YEAR, TextStyle.FULL, 5, "May"},
            {MONTH_OF_YEAR, TextStyle.FULL, 6, "June"},
            {MONTH_OF_YEAR, TextStyle.FULL, 7, "July"},
            {MONTH_OF_YEAR, TextStyle.FULL, 8, "August"},
            {MONTH_OF_YEAR, TextStyle.FULL, 9, "September"},
            {MONTH_OF_YEAR, TextStyle.FULL, 10, "October"},
            {MONTH_OF_YEAR, TextStyle.FULL, 11, "November"},
            {MONTH_OF_YEAR, TextStyle.FULL, 12, "December"},

            {MONTH_OF_YEAR, TextStyle.SHORT, 1, "Jan"},
            {MONTH_OF_YEAR, TextStyle.SHORT, 2, "Feb"},
            {MONTH_OF_YEAR, TextStyle.SHORT, 3, "Mar"},
            {MONTH_OF_YEAR, TextStyle.SHORT, 4, "Apr"},
            {MONTH_OF_YEAR, TextStyle.SHORT, 5, "May"},
            {MONTH_OF_YEAR, TextStyle.SHORT, 6, "Jun"},
            {MONTH_OF_YEAR, TextStyle.SHORT, 7, "Jul"},
            {MONTH_OF_YEAR, TextStyle.SHORT, 8, "Aug"},
            {MONTH_OF_YEAR, TextStyle.SHORT, 9, "Sep"},
            {MONTH_OF_YEAR, TextStyle.SHORT, 10, "Oct"},
            {MONTH_OF_YEAR, TextStyle.SHORT, 11, "Nov"},
            {MONTH_OF_YEAR, TextStyle.SHORT, 12, "Dec"},

            {MONTH_OF_YEAR, TextStyle.NARROW, 1, "J"},
            {MONTH_OF_YEAR, TextStyle.NARROW, 2, "F"},
            {MONTH_OF_YEAR, TextStyle.NARROW, 3, "M"},
            {MONTH_OF_YEAR, TextStyle.NARROW, 4, "A"},
            {MONTH_OF_YEAR, TextStyle.NARROW, 5, "M"},
            {MONTH_OF_YEAR, TextStyle.NARROW, 6, "J"},
            {MONTH_OF_YEAR, TextStyle.NARROW, 7, "J"},
            {MONTH_OF_YEAR, TextStyle.NARROW, 8, "A"},
            {MONTH_OF_YEAR, TextStyle.NARROW, 9, "S"},
            {MONTH_OF_YEAR, TextStyle.NARROW, 10, "O"},
            {MONTH_OF_YEAR, TextStyle.NARROW, 11, "N"},
            {MONTH_OF_YEAR, TextStyle.NARROW, 12, "D"},

            {ERA,           TextStyle.FULL, 0, "Before Christ"},
            {ERA,           TextStyle.FULL, 1, "Anno Domini"},
            {ERA,           TextStyle.SHORT, 0, "BC"},
            {ERA,           TextStyle.SHORT, 1, "AD"},
            {ERA,           TextStyle.NARROW, 0, "B"},
            {ERA,           TextStyle.NARROW, 1, "A"},

            {QUARTER_OF_YEAR, TextStyle.FULL, 1, "1st quarter"},
            {QUARTER_OF_YEAR, TextStyle.FULL, 2, "2nd quarter"},
            {QUARTER_OF_YEAR, TextStyle.FULL, 3, "3rd quarter"},
            {QUARTER_OF_YEAR, TextStyle.FULL, 4, "4th quarter"},

            {QUARTER_OF_YEAR, TextStyle.SHORT, 1, "Q1"},
            {QUARTER_OF_YEAR, TextStyle.SHORT, 2, "Q2"},
            {QUARTER_OF_YEAR, TextStyle.SHORT, 3, "Q3"},
            {QUARTER_OF_YEAR, TextStyle.SHORT, 4, "Q4"},

            {QUARTER_OF_YEAR, TextStyle.NARROW, 1, "1"},
            {QUARTER_OF_YEAR, TextStyle.NARROW, 2, "2"},
            {QUARTER_OF_YEAR, TextStyle.NARROW, 3, "3"},
            {QUARTER_OF_YEAR, TextStyle.NARROW, 4, "4"},
       };
    }

    @DataProvider(name="print_DayOfWeekData")
    Object[][] providerDayOfWeekData() {
        return new Object[][] {
            // Locale, pattern, expected text, input DayOfWeek
            {Locale.US, "e",  "1",  DayOfWeek.SUNDAY},
            {Locale.US, "ee", "01", DayOfWeek.SUNDAY},
            {Locale.US, "c",  "1",  DayOfWeek.SUNDAY},

            {Locale.UK, "e",  "1",  DayOfWeek.MONDAY},
            {Locale.UK, "ee", "01", DayOfWeek.MONDAY},
            {Locale.UK, "c",  "1",  DayOfWeek.MONDAY},
        };
    }

    @DataProvider(name="print_JapaneseChronology")
    Object[][] provider_japaneseEra() {
       return new Object[][] {
            {ERA,           TextStyle.FULL, 2, "Heisei"}, // Note: CLDR doesn't define "wide" Japanese era names.
            {ERA,           TextStyle.SHORT, 2, "Heisei"},
            {ERA,           TextStyle.NARROW, 2, "H"},
       };
    };

    // Test data is dependent on localized resources.
    @DataProvider(name="print_standalone")
    Object[][] provider_StandaloneNames() {
        return new Object[][] {
            // standalone names for 2013-01-01 (Tue)
            // Locale, TemporalField, TextStyle, expected text
            // Android-changed: CLDR uses lower case for russian month names.
            {RUSSIAN, MONTH_OF_YEAR, TextStyle.FULL_STANDALONE,  "\u044f\u043d\u0432\u0430\u0440\u044c"},
            {RUSSIAN, MONTH_OF_YEAR, TextStyle.SHORT_STANDALONE, "\u044f\u043d\u0432."},
            {FINNISH, DAY_OF_WEEK,   TextStyle.FULL_STANDALONE,  "tiistai"},
            {FINNISH, DAY_OF_WEEK,   TextStyle.SHORT_STANDALONE, "ti"},
        };
    }

    @Test(dataProvider="print")
    public void test_format(TemporalField field, TextStyle style, int value, String expected) throws Exception {
        getFormatter(field, style).formatTo(new MockFieldValue(field, value), buf);
        assertEquals(buf.toString(), expected);
    }

    @Test(dataProvider="print_DayOfWeekData")
    public void test_formatDayOfWeek(Locale locale, String pattern, String expected, DayOfWeek dayOfWeek) {
        DateTimeFormatter formatter = getPatternFormatter(pattern).withLocale(locale);
        String text = formatter.format(dayOfWeek);
        assertEquals(text, expected);
    }

    @Test(dataProvider="print_JapaneseChronology")
    public void test_formatJapaneseEra(TemporalField field, TextStyle style, int value, String expected) throws Exception {
        LocalDate ld = LocalDate.of(2013, 1, 31);
        getFormatter(field, style).withChronology(JapaneseChronology.INSTANCE).formatTo(ld, buf);
        assertEquals(buf.toString(), expected);
    }

    @Test(dataProvider="print_standalone")
    public void test_standaloneNames(Locale locale, TemporalField field, TextStyle style, String expected) {
        getFormatter(field, style).withLocale(locale).formatTo(LocalDate.of(2013, 1, 1), buf);
        assertEquals(buf.toString(), expected);
    }

    //-----------------------------------------------------------------------
    public void test_print_french_long() throws Exception {
        getFormatter(MONTH_OF_YEAR, TextStyle.FULL).withLocale(Locale.FRENCH).formatTo(LocalDate.of(2012, 1, 1), buf);
        assertEquals(buf.toString(), "janvier");
    }

    public void test_print_french_short() throws Exception {
        getFormatter(MONTH_OF_YEAR, TextStyle.SHORT).withLocale(Locale.FRENCH).formatTo(LocalDate.of(2012, 1, 1), buf);
        assertEquals(buf.toString(), "janv.");
    }

    //-----------------------------------------------------------------------
    public void test_toString1() throws Exception {
        assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.FULL).toString(), "Text(MonthOfYear)");
    }

    public void test_toString2() throws Exception {
        assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.SHORT).toString(), "Text(MonthOfYear,SHORT)");
    }

}
