test/jdk/java/time/test/java/time/format/TestTextParserWithLocale.java - platform/libcore - Git at Google

 /*
  * Copyright (c) 2012, 2016, 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) 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
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */

 /*
  * @test
  * @modules jdk.localedata
  */

 package test.java.time.format;

 import java.text.ParsePosition;
 import java.time.chrono.ChronoLocalDate;
 import java.time.chrono.JapaneseChronology;
 import java.time.chrono.HijrahDate;
 import java.time.chrono.JapaneseDate;
 import java.time.chrono.MinguoDate;
 import java.time.chrono.ThaiBuddhistDate;
 import java.time.DayOfWeek;
 import java.time.format.DateTimeFormatter;
 import java.time.format.DateTimeFormatterBuilder;
 import java.time.format.TextStyle;
 import java.time.format.SignStyle;
 import java.time.temporal.ChronoField;
 import java.time.temporal.TemporalField;
 import java.util.Locale;

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


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

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

     @DataProvider(name="parseDayOfWeekText")
     Object[][] providerDayOfWeekData() {
         return new Object[][] {
             // Locale, pattern, input text, expected 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},
         };
     }

     @Test(dataProvider="parseDayOfWeekText")
     public void test_parseDayOfWeekText(Locale locale, String pattern, String input, DayOfWeek expected) {
         DateTimeFormatter formatter = getPatternFormatter(pattern).withLocale(locale);
         ParsePosition pos = new ParsePosition(0);
         assertEquals(DayOfWeek.from(formatter.parse(input, pos)), expected);
         assertEquals(pos.getIndex(), input.length());
     }

     //--------------------------------------------------------------------
     // Test data is dependent on localized resources.
     @DataProvider(name="parseStandaloneText")
     Object[][] providerStandaloneText() {
         // Locale, TemporalField, TextStyle, expected value, input text
         return new Object[][] {
             {RUSSIAN, MONTH_OF_YEAR, TextStyle.FULL_STANDALONE,   1, "\u044f\u043d\u0432\u0430\u0440\u044c"},
             {RUSSIAN, MONTH_OF_YEAR, TextStyle.FULL_STANDALONE,  12, "\u0434\u0435\u043a\u0430\u0431\u0440\u044c"},
             {RUSSIAN, MONTH_OF_YEAR, TextStyle.SHORT_STANDALONE,  1, "\u044f\u043d\u0432."},
             {RUSSIAN, MONTH_OF_YEAR, TextStyle.SHORT_STANDALONE, 12, "\u0434\u0435\u043a."},
             {FINNISH, DAY_OF_WEEK,   TextStyle.FULL_STANDALONE,   2, "tiistai"},
             {FINNISH, DAY_OF_WEEK,   TextStyle.SHORT_STANDALONE,  2, "ti"},
         };
     }

     // Test data is dependent on localized resources.
     @DataProvider(name="parseLenientText")
     Object[][] providerLenientText() {
         // Locale, TemporalField, expected value, input text
         return new Object[][] {
             {RUSSIAN, MONTH_OF_YEAR, 1, "\u044f\u043d\u0432\u0430\u0440\u044f"}, // full format
             {RUSSIAN, MONTH_OF_YEAR, 1, "\u044f\u043d\u0432\u0430\u0440\u044c"}, // full standalone
             {RUSSIAN, MONTH_OF_YEAR, 1, "\u044f\u043d\u0432."}, // short format
             {RUSSIAN, MONTH_OF_YEAR, 1, "\u044f\u043d\u0432."}, // short standalone
         };
     }

     @Test(dataProvider="parseStandaloneText")
     public void test_parseStandaloneText(Locale locale, TemporalField field, TextStyle style, int expectedValue, String input) {
         DateTimeFormatter formatter = getFormatter(field, style).withLocale(locale);
         ParsePosition pos = new ParsePosition(0);
         assertEquals(formatter.parseUnresolved(input, pos).getLong(field), (long) expectedValue);
         assertEquals(pos.getIndex(), input.length());
     }

     //-----------------------------------------------------------------------
     public void test_parse_french_short_strict_full_noMatch() throws Exception {
         setStrict(true);
         ParsePosition pos = new ParsePosition(0);
         getFormatter(MONTH_OF_YEAR, TextStyle.SHORT).withLocale(Locale.FRENCH)
                                                     .parseUnresolved("janvier", pos);
         assertEquals(pos.getErrorIndex(), 0);
     }

     public void test_parse_french_short_strict_short_match() throws Exception {
         setStrict(true);
         ParsePosition pos = new ParsePosition(0);
         assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.SHORT).withLocale(Locale.FRENCH)
                                                                  .parseUnresolved("janv.", pos)
                                                                  .getLong(MONTH_OF_YEAR),
                      1L);
         assertEquals(pos.getIndex(), 5);
     }

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

     @Test(dataProvider="parseLenientText")
     public void test_parseLenientText(Locale locale, TemporalField field, int expectedValue, String input) {
         setStrict(false);
         ParsePosition pos = new ParsePosition(0);
         DateTimeFormatter formatter = getFormatter(field).withLocale(locale);
         assertEquals(formatter.parseUnresolved(input, pos).getLong(field), (long) expectedValue);
         assertEquals(pos.getIndex(), input.length());
     }


     //-----------------------------------------------------------------------
     @DataProvider(name="parseChronoLocalDate")
     Object[][] provider_chronoLocalDate() {
         return new Object[][] {
             { HijrahDate.now() },
             { JapaneseDate.now() },
             { MinguoDate.now() },
             { ThaiBuddhistDate.now() }};
     }

     private static final DateTimeFormatter fmt_chrono =
         new DateTimeFormatterBuilder()
             .optionalStart()
             .appendChronologyId()
             .appendLiteral(' ')
             .optionalEnd()
             .optionalStart()
             .appendText(ChronoField.ERA, TextStyle.SHORT)
             .appendLiteral(' ')
             .optionalEnd()
             .appendValue(ChronoField.YEAR_OF_ERA, 1, 9, SignStyle.NORMAL)
             .appendLiteral('-')
             .appendValue(ChronoField.MONTH_OF_YEAR, 1, 2, SignStyle.NEVER)
             .appendLiteral('-')
             .appendValue(ChronoField.DAY_OF_MONTH, 1, 2, SignStyle.NEVER)
             .toFormatter();

     @Test(dataProvider="parseChronoLocalDate")
     public void test_chronoLocalDate(ChronoLocalDate date) throws Exception {
         System.out.printf(" %s, [fmt=%s]%n", date, fmt_chrono.format(date));
         assertEquals(date, fmt_chrono.parse(fmt_chrono.format(date), ChronoLocalDate::from));

         DateTimeFormatter fmt = DateTimeFormatter.ofPattern("[GGG ]yyy-MM-dd")
                                                  .withChronology(date.getChronology());
         System.out.printf(" %s, [fmt=%s]%n", date.toString(), fmt.format(date));
         assertEquals(date, fmt.parse(fmt.format(date), ChronoLocalDate::from));
     }
 }
	/*
	* Copyright (c) 2012, 2016, 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) 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
	* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
	* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
	* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
	* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
	* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
	* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
	* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
	* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	*/

	/*
	* @test
	* @modules jdk.localedata
	*/

	package test.java.time.format;

	import java.text.ParsePosition;
	import java.time.chrono.ChronoLocalDate;
	import java.time.chrono.JapaneseChronology;
	import java.time.chrono.HijrahDate;
	import java.time.chrono.JapaneseDate;
	import java.time.chrono.MinguoDate;
	import java.time.chrono.ThaiBuddhistDate;
	import java.time.DayOfWeek;
	import java.time.format.DateTimeFormatter;
	import java.time.format.DateTimeFormatterBuilder;
	import java.time.format.TextStyle;
	import java.time.format.SignStyle;
	import java.time.temporal.ChronoField;
	import java.time.temporal.TemporalField;
	import java.util.Locale;

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


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

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

	@DataProvider(name="parseDayOfWeekText")
	Object[][] providerDayOfWeekData() {
	return new Object[][] {
	// Locale, pattern, input text, expected 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},
	};
	}

	@Test(dataProvider="parseDayOfWeekText")
	public void test_parseDayOfWeekText(Locale locale, String pattern, String input, DayOfWeek expected) {
	DateTimeFormatter formatter = getPatternFormatter(pattern).withLocale(locale);
	ParsePosition pos = new ParsePosition(0);
	assertEquals(DayOfWeek.from(formatter.parse(input, pos)), expected);
	assertEquals(pos.getIndex(), input.length());
	}

	//--------------------------------------------------------------------
	// Test data is dependent on localized resources.
	@DataProvider(name="parseStandaloneText")
	Object[][] providerStandaloneText() {
	// Locale, TemporalField, TextStyle, expected value, input text
	return new Object[][] {
	{RUSSIAN, MONTH_OF_YEAR, TextStyle.FULL_STANDALONE, 1, "\u044f\u043d\u0432\u0430\u0440\u044c"},
	{RUSSIAN, MONTH_OF_YEAR, TextStyle.FULL_STANDALONE, 12, "\u0434\u0435\u043a\u0430\u0431\u0440\u044c"},
	{RUSSIAN, MONTH_OF_YEAR, TextStyle.SHORT_STANDALONE, 1, "\u044f\u043d\u0432."},
	{RUSSIAN, MONTH_OF_YEAR, TextStyle.SHORT_STANDALONE, 12, "\u0434\u0435\u043a."},
	{FINNISH, DAY_OF_WEEK, TextStyle.FULL_STANDALONE, 2, "tiistai"},
	{FINNISH, DAY_OF_WEEK, TextStyle.SHORT_STANDALONE, 2, "ti"},
	};
	}

	// Test data is dependent on localized resources.
	@DataProvider(name="parseLenientText")
	Object[][] providerLenientText() {
	// Locale, TemporalField, expected value, input text
	return new Object[][] {
	{RUSSIAN, MONTH_OF_YEAR, 1, "\u044f\u043d\u0432\u0430\u0440\u044f"}, // full format
	{RUSSIAN, MONTH_OF_YEAR, 1, "\u044f\u043d\u0432\u0430\u0440\u044c"}, // full standalone
	{RUSSIAN, MONTH_OF_YEAR, 1, "\u044f\u043d\u0432."}, // short format
	{RUSSIAN, MONTH_OF_YEAR, 1, "\u044f\u043d\u0432."}, // short standalone
	};
	}

	@Test(dataProvider="parseStandaloneText")
	public void test_parseStandaloneText(Locale locale, TemporalField field, TextStyle style, int expectedValue, String input) {
	DateTimeFormatter formatter = getFormatter(field, style).withLocale(locale);
	ParsePosition pos = new ParsePosition(0);
	assertEquals(formatter.parseUnresolved(input, pos).getLong(field), (long) expectedValue);
	assertEquals(pos.getIndex(), input.length());
	}

	//-----------------------------------------------------------------------
	public void test_parse_french_short_strict_full_noMatch() throws Exception {
	setStrict(true);
	ParsePosition pos = new ParsePosition(0);
	getFormatter(MONTH_OF_YEAR, TextStyle.SHORT).withLocale(Locale.FRENCH)
	.parseUnresolved("janvier", pos);
	assertEquals(pos.getErrorIndex(), 0);
	}

	public void test_parse_french_short_strict_short_match() throws Exception {
	setStrict(true);
	ParsePosition pos = new ParsePosition(0);
	assertEquals(getFormatter(MONTH_OF_YEAR, TextStyle.SHORT).withLocale(Locale.FRENCH)
	.parseUnresolved("janv.", pos)
	.getLong(MONTH_OF_YEAR),
	1L);
	assertEquals(pos.getIndex(), 5);
	}

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

	@Test(dataProvider="parseLenientText")
	public void test_parseLenientText(Locale locale, TemporalField field, int expectedValue, String input) {
	setStrict(false);
	ParsePosition pos = new ParsePosition(0);
	DateTimeFormatter formatter = getFormatter(field).withLocale(locale);
	assertEquals(formatter.parseUnresolved(input, pos).getLong(field), (long) expectedValue);
	assertEquals(pos.getIndex(), input.length());
	}


	//-----------------------------------------------------------------------
	@DataProvider(name="parseChronoLocalDate")
	Object[][] provider_chronoLocalDate() {
	return new Object[][] {
	{ HijrahDate.now() },
	{ JapaneseDate.now() },
	{ MinguoDate.now() },
	{ ThaiBuddhistDate.now() }};
	}

	private static final DateTimeFormatter fmt_chrono =
	new DateTimeFormatterBuilder()
	.optionalStart()
	.appendChronologyId()
	.appendLiteral(' ')
	.optionalEnd()
	.optionalStart()
	.appendText(ChronoField.ERA, TextStyle.SHORT)
	.appendLiteral(' ')
	.optionalEnd()
	.appendValue(ChronoField.YEAR_OF_ERA, 1, 9, SignStyle.NORMAL)
	.appendLiteral('-')
	.appendValue(ChronoField.MONTH_OF_YEAR, 1, 2, SignStyle.NEVER)
	.appendLiteral('-')
	.appendValue(ChronoField.DAY_OF_MONTH, 1, 2, SignStyle.NEVER)
	.toFormatter();

	@Test(dataProvider="parseChronoLocalDate")
	public void test_chronoLocalDate(ChronoLocalDate date) throws Exception {
	System.out.printf(" %s, [fmt=%s]%n", date, fmt_chrono.format(date));
	assertEquals(date, fmt_chrono.parse(fmt_chrono.format(date), ChronoLocalDate::from));

	DateTimeFormatter fmt = DateTimeFormatter.ofPattern("[GGG ]yyy-MM-dd")
	.withChronology(date.getChronology());
	System.out.printf(" %s, [fmt=%s]%n", date.toString(), fmt.format(date));
	assertEquals(date, fmt.parse(fmt.format(date), ChronoLocalDate::from));
	}
	}