| /* |
| * 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 |
| * 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) 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. |
| */ |
| package tck.java.time.chrono; |
| |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertNotNull; |
| import static org.testng.Assert.assertSame; |
| import static org.testng.Assert.assertTrue; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| import java.time.DateTimeException; |
| import java.time.chrono.ChronoLocalDate; |
| import java.time.chrono.Chronology; |
| import java.time.chrono.HijrahChronology; |
| import java.time.chrono.IsoChronology; |
| import java.time.chrono.JapaneseChronology; |
| import java.time.chrono.MinguoChronology; |
| import java.time.chrono.ThaiBuddhistChronology; |
| import java.time.temporal.ChronoField; |
| import java.util.Locale; |
| import java.util.Set; |
| |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| |
| /** |
| * Test Chronology class. |
| */ |
| @Test |
| public class TCKChronology { |
| |
| //----------------------------------------------------------------------- |
| // regular data factory for ID and calendarType of available calendars |
| //----------------------------------------------------------------------- |
| @DataProvider(name = "calendarNameAndType") |
| Object[][] data_of_calendars() { |
| return new Object[][] { |
| {"Hijrah-umalqura", "islamic-umalqura"}, |
| {"ISO", "iso8601"}, |
| {"Japanese", "japanese"}, |
| {"Minguo", "roc"}, |
| {"ThaiBuddhist", "buddhist"}, |
| }; |
| } |
| |
| @Test(dataProvider = "calendarNameAndType") |
| public void test_getters(String chronoId, String calendarSystemType) { |
| Chronology chrono = Chronology.of(chronoId); |
| assertNotNull(chrono, "Required calendar not found by ID: " + chronoId); |
| assertEquals(chrono.getId(), chronoId); |
| assertEquals(chrono.getCalendarType(), calendarSystemType); |
| } |
| |
| @Test(dataProvider = "calendarNameAndType") |
| public void test_required_calendars(String chronoId, String calendarSystemType) { |
| Chronology chrono = Chronology.of(chronoId); |
| assertNotNull(chrono, "Required calendar not found by ID: " + chronoId); |
| chrono = Chronology.of(calendarSystemType); |
| assertNotNull(chrono, "Required calendar not found by type: " + chronoId); |
| Set<Chronology> cals = Chronology.getAvailableChronologies(); |
| assertTrue(cals.contains(chrono), "Required calendar not found in set of available calendars"); |
| } |
| |
| @Test |
| public void test_calendar_list() { |
| Set<Chronology> chronos = Chronology.getAvailableChronologies(); |
| assertNotNull(chronos, "Required list of calendars must be non-null"); |
| for (Chronology chrono : chronos) { |
| Chronology lookup = Chronology.of(chrono.getId()); |
| assertNotNull(lookup, "Required calendar not found: " + chrono); |
| } |
| assertEquals(chronos.size() >= data_of_calendars().length, true, "Chronology.getAvailableChronologies().size = " + chronos.size() |
| + ", expected >= " + data_of_calendars().length); |
| } |
| |
| /** |
| * Compute the number of days from the Epoch and compute the date from the number of days. |
| */ |
| @Test(dataProvider = "calendarNameAndType") |
| public void test_epoch(String name, String alias) { |
| Chronology chrono = Chronology.of(name); // a chronology. In practice this is rarely hardcoded |
| ChronoLocalDate<?> date1 = chrono.dateNow(); |
| long epoch1 = date1.getLong(ChronoField.EPOCH_DAY); |
| ChronoLocalDate<?> date2 = date1.with(ChronoField.EPOCH_DAY, epoch1); |
| assertEquals(date1, date2, "Date from epoch day is not same date: " + date1 + " != " + date2); |
| long epoch2 = date1.getLong(ChronoField.EPOCH_DAY); |
| assertEquals(epoch1, epoch2, "Epoch day not the same: " + epoch1 + " != " + epoch2); |
| } |
| |
| @Test(dataProvider = "calendarNameAndType") |
| public void test_dateEpochDay(String name, String alias) { |
| Chronology chrono = Chronology.of(name); |
| ChronoLocalDate<?> date = chrono.dateNow(); |
| long epochDay = date.getLong(ChronoField.EPOCH_DAY); |
| ChronoLocalDate<?> test = chrono.dateEpochDay(epochDay); |
| assertEquals(test, date); |
| } |
| |
| //----------------------------------------------------------------------- |
| // locale based lookup |
| //----------------------------------------------------------------------- |
| @DataProvider(name = "calendarsystemtype") |
| Object[][] data_CalendarType() { |
| return new Object[][] { |
| {HijrahChronology.INSTANCE, "islamic-umalqura"}, |
| {IsoChronology.INSTANCE, "iso8601"}, |
| {JapaneseChronology.INSTANCE, "japanese"}, |
| {MinguoChronology.INSTANCE, "roc"}, |
| {ThaiBuddhistChronology.INSTANCE, "buddhist"}, |
| }; |
| } |
| |
| @Test(dataProvider = "calendarsystemtype") |
| public void test_getCalendarType(Chronology chrono, String calendarType) { |
| String type = calendarType; |
| assertEquals(chrono.getCalendarType(), type); |
| } |
| |
| @Test(dataProvider = "calendarsystemtype") |
| public void test_lookupLocale(Chronology chrono, String calendarType) { |
| Locale.Builder builder = new Locale.Builder().setLanguage("en").setRegion("CA"); |
| builder.setUnicodeLocaleKeyword("ca", calendarType); |
| Locale locale = builder.build(); |
| assertEquals(Chronology.ofLocale(locale), chrono); |
| } |
| |
| /** |
| * Test lookup by calendarType of each chronology. |
| * Verify that the calendar can be found by {@link java.time.chrono.Chronology#ofLocale}. |
| */ |
| @Test |
| public void test_ofLocaleByType() { |
| // Test that all available chronologies can be successfully found using ofLocale |
| Set<Chronology> chronos = Chronology.getAvailableChronologies(); |
| for (Chronology chrono : chronos) { |
| Locale.Builder builder = new Locale.Builder().setLanguage("en").setRegion("CA"); |
| builder.setUnicodeLocaleKeyword("ca", chrono.getCalendarType()); |
| Locale locale = builder.build(); |
| assertEquals(Chronology.ofLocale(locale), chrono, "Lookup by type"); |
| } |
| } |
| |
| @Test(expectedExceptions=DateTimeException.class) |
| public void test_lookupLocale() { |
| Locale.Builder builder = new Locale.Builder().setLanguage("en").setRegion("CA"); |
| builder.setUnicodeLocaleKeyword("ca", "xxx"); |
| |
| Locale locale = builder.build(); |
| Chronology.ofLocale(locale); |
| } |
| |
| @Test(expectedExceptions = DateTimeException.class) |
| public void test_noChrono() { |
| Chronology chrono = Chronology.of("FooFoo"); |
| } |
| |
| //----------------------------------------------------------------------- |
| // serialization; serialize and check each calendar system |
| //----------------------------------------------------------------------- |
| @Test(dataProvider = "calendarNameAndType") |
| public void test_chronoSerializationSingleton(String id, String _calendarType) throws Exception { |
| Chronology original = Chronology.of(id); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| ObjectOutputStream out = new ObjectOutputStream(baos); |
| out.writeObject(original); |
| out.close(); |
| ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray()); |
| ObjectInputStream in = new ObjectInputStream(bais); |
| Chronology ser = (Chronology) in.readObject(); |
| assertEquals(ser, original, "Deserialized Chronology is not correct"); |
| } |
| |
| } |