--- /dev/null 2013-02-25 15:01:43.885878341 -0800 +++ new/test/java/time/tck/java/time/chrono/TCKMinguoChronology.java 2013-04-11 23:18:52.000000000 -0700 @@ -0,0 +1,523 @@ +/* + * 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. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * 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. + */ + +/* + * 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. + */ +package tck.java.time.chrono; + +import static org.testng.Assert.assertEquals; +import static org.testng.Assert.assertFalse; +import static org.testng.Assert.assertTrue; +import static org.testng.Assert.fail; + +import java.time.Clock; +import java.time.DateTimeException; +import java.time.LocalDate; +import java.time.LocalDateTime; +import java.time.LocalTime; +import java.time.Month; +import java.time.OffsetDateTime; +import java.time.Period; +import java.time.Year; +import java.time.ZoneId; +import java.time.ZoneOffset; +import java.time.ZonedDateTime; +import java.time.chrono.ChronoLocalDate; +import java.time.chrono.ChronoLocalDateTime; +import java.time.chrono.ChronoZonedDateTime; +import java.time.chrono.Chronology; +import java.time.chrono.Era; +import java.time.chrono.IsoChronology; +import java.time.chrono.JapaneseDate; +import java.time.chrono.MinguoChronology; +import java.time.chrono.MinguoDate; +import java.time.chrono.MinguoEra; +import java.time.chrono.ThaiBuddhistChronology; +import java.time.chrono.ThaiBuddhistDate; +import java.time.temporal.ChronoUnit; +import java.time.temporal.TemporalAccessor; +import java.time.temporal.TemporalAdjuster; +import java.util.List; + +import org.testng.Assert; +import org.testng.annotations.DataProvider; +import org.testng.annotations.Test; + +/** + * Test. + */ +@Test +public class TCKMinguoChronology { + + private static final ZoneOffset OFFSET_PTWO = ZoneOffset.ofHours(2); + private static final ZoneId ZONE_PARIS = ZoneId.of("Europe/Paris"); + private static final int YDIFF = 1911; + //----------------------------------------------------------------------- + // Chronology.ofName("Minguo") Lookup by name + //----------------------------------------------------------------------- + @Test + public void test_chrono_byName() { + Chronology c = MinguoChronology.INSTANCE; + Chronology test = Chronology.of("Minguo"); + Assert.assertNotNull(test, "The Minguo calendar could not be found byName"); + Assert.assertEquals(test.getId(), "Minguo", "ID mismatch"); + Assert.assertEquals(test.getCalendarType(), "roc", "Type mismatch"); + Assert.assertEquals(test, c); + } + + //----------------------------------------------------------------------- + // creation, toLocalDate() + //----------------------------------------------------------------------- + @DataProvider(name="samples") + Object[][] data_samples() { + return new Object[][] { + {MinguoChronology.INSTANCE.date(1, 1, 1), LocalDate.of(1 + YDIFF, 1, 1)}, + {MinguoChronology.INSTANCE.date(1, 1, 2), LocalDate.of(1 + YDIFF, 1, 2)}, + {MinguoChronology.INSTANCE.date(1, 1, 3), LocalDate.of(1 + YDIFF, 1, 3)}, + + {MinguoChronology.INSTANCE.date(2, 1, 1), LocalDate.of(2 + YDIFF, 1, 1)}, + {MinguoChronology.INSTANCE.date(3, 1, 1), LocalDate.of(3 + YDIFF, 1, 1)}, + {MinguoChronology.INSTANCE.date(3, 12, 6), LocalDate.of(3 + YDIFF, 12, 6)}, + {MinguoChronology.INSTANCE.date(4, 1, 1), LocalDate.of(4 + YDIFF, 1, 1)}, + {MinguoChronology.INSTANCE.date(4, 7, 3), LocalDate.of(4 + YDIFF, 7, 3)}, + {MinguoChronology.INSTANCE.date(4, 7, 4), LocalDate.of(4 + YDIFF, 7, 4)}, + {MinguoChronology.INSTANCE.date(5, 1, 1), LocalDate.of(5 + YDIFF, 1, 1)}, + {MinguoChronology.INSTANCE.date(100, 3, 3), LocalDate.of(100 + YDIFF, 3, 3)}, + {MinguoChronology.INSTANCE.date(101, 10, 28), LocalDate.of(101 + YDIFF, 10, 28)}, + {MinguoChronology.INSTANCE.date(101, 10, 29), LocalDate.of(101 + YDIFF, 10, 29)}, + + {MinguoChronology.INSTANCE.dateYearDay(1916 - YDIFF, 60), LocalDate.of(1916, 2, 29)}, + {MinguoChronology.INSTANCE.dateYearDay(1908 - YDIFF, 60), LocalDate.of(1908, 2, 29)}, + {MinguoChronology.INSTANCE.dateYearDay(2000 - YDIFF, 60), LocalDate.of(2000, 2, 29)}, + {MinguoChronology.INSTANCE.dateYearDay(2400 - YDIFF, 60), LocalDate.of(2400, 2, 29)}, + + {MinguoChronology.INSTANCE.dateYearDay(MinguoEra.ROC, 1916 - YDIFF, 60), LocalDate.of(1916, 2, 29)}, + {MinguoChronology.INSTANCE.dateYearDay(MinguoEra.BEFORE_ROC, 4, 60), LocalDate.of(1908, 2, 29)}, + {MinguoChronology.INSTANCE.dateYearDay(MinguoEra.ROC, 2000 - YDIFF, 60), LocalDate.of(2000, 2, 29)}, + {MinguoChronology.INSTANCE.dateYearDay(MinguoEra.ROC, 2400 - YDIFF, 60), LocalDate.of(2400, 2, 29)}, + + {MinguoChronology.INSTANCE.date(MinguoEra.ROC, 1916 - YDIFF, 2, 29 ), LocalDate.of(1916, 2, 29)}, + {MinguoChronology.INSTANCE.date(MinguoEra.BEFORE_ROC, 4, 2, 29), LocalDate.of(1908, 2, 29)}, + {MinguoChronology.INSTANCE.date(MinguoEra.ROC, 2000 - YDIFF, 2, 29), LocalDate.of(2000, 2, 29)}, + {MinguoChronology.INSTANCE.date(MinguoEra.ROC, 2400 - YDIFF, 2, 29), LocalDate.of(2400, 2, 29)}, + }; + } + + @Test(dataProvider="samples") + public void test_toLocalDate(MinguoDate minguo, LocalDate iso) { + assertEquals(LocalDate.from(minguo), iso); + } + + @Test(dataProvider="samples") + public void test_fromCalendrical(MinguoDate minguo, LocalDate iso) { + assertEquals(MinguoChronology.INSTANCE.date(iso), minguo); + } + + @Test + public void test_dateNow(){ + assertEquals(MinguoChronology.INSTANCE.dateNow(), MinguoDate.now()) ; + assertEquals(MinguoChronology.INSTANCE.dateNow(), MinguoDate.now(ZoneId.systemDefault())) ; + assertEquals(MinguoChronology.INSTANCE.dateNow(), MinguoDate.now(Clock.systemDefaultZone())) ; + assertEquals(MinguoChronology.INSTANCE.dateNow(), MinguoDate.now(Clock.systemDefaultZone().getZone())) ; + + assertEquals(MinguoChronology.INSTANCE.dateNow(), MinguoChronology.INSTANCE.dateNow(ZoneId.systemDefault())) ; + assertEquals(MinguoChronology.INSTANCE.dateNow(), MinguoChronology.INSTANCE.dateNow(Clock.systemDefaultZone())) ; + assertEquals(MinguoChronology.INSTANCE.dateNow(), MinguoChronology.INSTANCE.dateNow(Clock.systemDefaultZone().getZone())) ; + + ZoneId zoneId = ZoneId.of("Europe/Paris"); + assertEquals(MinguoChronology.INSTANCE.dateNow(zoneId), MinguoChronology.INSTANCE.dateNow(Clock.system(zoneId))) ; + assertEquals(MinguoChronology.INSTANCE.dateNow(zoneId), MinguoChronology.INSTANCE.dateNow(Clock.system(zoneId).getZone())) ; + assertEquals(MinguoChronology.INSTANCE.dateNow(zoneId), MinguoDate.now(Clock.system(zoneId))) ; + assertEquals(MinguoChronology.INSTANCE.dateNow(zoneId), MinguoDate.now(Clock.system(zoneId).getZone())) ; + + assertEquals(MinguoChronology.INSTANCE.dateNow(ZoneId.of(ZoneOffset.UTC.getId())), MinguoChronology.INSTANCE.dateNow(Clock.systemUTC())) ; + } + + @SuppressWarnings("unused") + @Test(dataProvider="samples") + public void test_MinguoDate(MinguoDate minguoDate, LocalDate iso) { + MinguoDate hd = minguoDate; + ChronoLocalDateTime hdt = hd.atTime(LocalTime.NOON); + ZoneOffset zo = ZoneOffset.ofHours(1); + ChronoZonedDateTime hzdt = hdt.atZone(zo); + hdt = hdt.plus(1, ChronoUnit.YEARS); + hdt = hdt.plus(1, ChronoUnit.MONTHS); + hdt = hdt.plus(1, ChronoUnit.DAYS); + hdt = hdt.plus(1, ChronoUnit.HOURS); + hdt = hdt.plus(1, ChronoUnit.MINUTES); + hdt = hdt.plus(1, ChronoUnit.SECONDS); + hdt = hdt.plus(1, ChronoUnit.NANOS); + ChronoLocalDateTime a2 = hzdt.toLocalDateTime(); + MinguoDate a3 = a2.toLocalDate(); + MinguoDate a5 = hzdt.toLocalDate(); + //System.out.printf(" d: %s, dt: %s; odt: %s; zodt: %s; a4: %s%n", date, hdt, hodt, hzdt, a5); + } + + @Test() + public void test_MinguoChrono() { + MinguoDate h1 = MinguoChronology.INSTANCE.date(MinguoEra.ROC, 1, 2, 3); + MinguoDate h2 = h1; + ChronoLocalDateTime h3 = h2.atTime(LocalTime.NOON); + @SuppressWarnings("unused") + ChronoZonedDateTime h4 = h3.atZone(ZoneOffset.UTC); + } + + @DataProvider(name="badDates") + Object[][] data_badDates() { + return new Object[][] { + {1912, 0, 0}, + + {1912, -1, 1}, + {1912, 0, 1}, + {1912, 14, 1}, + {1912, 15, 1}, + + {1912, 1, -1}, + {1912, 1, 0}, + {1912, 1, 32}, + {1912, 2, 29}, + {1912, 2, 30}, + + {1912, 12, -1}, + {1912, 12, 0}, + {1912, 12, 32}, + + {1907 - YDIFF, 2, 29}, + {100 - YDIFF, 2, 29}, + {2100 - YDIFF, 2, 29}, + {2101 - YDIFF, 2, 29}, + }; + } + + @Test(dataProvider="badDates", expectedExceptions=DateTimeException.class) + public void test_badDates(int year, int month, int dom) { + MinguoChronology.INSTANCE.date(year, month, dom); + } + + //----------------------------------------------------------------------- + // prolepticYear() and is LeapYear() + //----------------------------------------------------------------------- + @DataProvider(name="prolepticYear") + Object[][] data_prolepticYear() { + return new Object[][] { + {1, MinguoEra.ROC, 1912 - YDIFF, 1912 - YDIFF, true}, + {1, MinguoEra.ROC, 1916 - YDIFF, 1916 - YDIFF, true}, + {1, MinguoEra.ROC, 1914 - YDIFF, 1914 - YDIFF, false}, + {1, MinguoEra.ROC, 2000 - YDIFF, 2000 - YDIFF, true}, + {1, MinguoEra.ROC, 2100 - YDIFF, 2100 - YDIFF, false}, + {1, MinguoEra.ROC, 0, 0, false}, + {1, MinguoEra.ROC, 1908 - YDIFF, 1908 - YDIFF, true}, + {1, MinguoEra.ROC, 1900 - YDIFF, 1900 - YDIFF, false}, + {1, MinguoEra.ROC, 1600 - YDIFF, 1600 - YDIFF, true}, + + {0, MinguoEra.BEFORE_ROC, YDIFF - 1911, 1912 - YDIFF, true}, + {0, MinguoEra.BEFORE_ROC, YDIFF - 1915, 1916 - YDIFF, true}, + {0, MinguoEra.BEFORE_ROC, YDIFF - 1913, 1914 - YDIFF, false}, + {0, MinguoEra.BEFORE_ROC, YDIFF - 1999, 2000 - YDIFF, true}, + {0, MinguoEra.BEFORE_ROC, YDIFF - 2099, 2100 - YDIFF, false}, + {0, MinguoEra.BEFORE_ROC, 1, 0, false}, + {0, MinguoEra.BEFORE_ROC, YDIFF - 1907, 1908 - YDIFF, true}, + {0, MinguoEra.BEFORE_ROC, YDIFF - 1899, 1900 - YDIFF, false}, + {0, MinguoEra.BEFORE_ROC, YDIFF - 1599, 1600 - YDIFF, true}, + + }; + } + + @Test(dataProvider="prolepticYear") + public void test_prolepticYear(int eraValue, Era era, int yearOfEra, int expectedProlepticYear, boolean isLeapYear) { + Era eraObj = MinguoChronology.INSTANCE.eraOf(eraValue) ; + assertTrue(MinguoChronology.INSTANCE.eras().contains(eraObj)); + assertEquals(eraObj, era); + assertEquals(MinguoChronology.INSTANCE.prolepticYear(era, yearOfEra), expectedProlepticYear); + assertEquals(MinguoChronology.INSTANCE.isLeapYear(expectedProlepticYear), isLeapYear) ; + assertEquals(MinguoChronology.INSTANCE.isLeapYear(expectedProlepticYear), Year.of(expectedProlepticYear + YDIFF).isLeap()) ; + } + + //----------------------------------------------------------------------- + // Bad Era for Chronology.date(era,...) and Chronology.prolepticYear(Era,...) + //----------------------------------------------------------------------- + @Test + public void test_InvalidEras() { + // Verify that the eras from every other Chronology are invalid + for (Chronology chrono : Chronology.getAvailableChronologies()) { + if (chrono instanceof MinguoChronology) { + continue; + } + List eras = chrono.eras(); + for (Era era : eras) { + try { + ChronoLocalDate date = MinguoChronology.INSTANCE.date(era, 1, 1, 1); + fail("MinguoChronology.date did not throw ClassCastException for Era: " + era); + } catch (ClassCastException cex) { + ; // ignore expected exception + } + + /* Test for missing MinguoDate.of(Era, y, m, d) method. + try { + @SuppressWarnings("unused") + MinguoDate jdate = MinguoDate.of(era, 1, 1, 1); + fail("MinguoDate.of did not throw ClassCastException for Era: " + era); + } catch (ClassCastException cex) { + ; // ignore expected exception + } + */ + + try { + @SuppressWarnings("unused") + int year = MinguoChronology.INSTANCE.prolepticYear(era, 1); + fail("MinguoChronology.prolepticYear did not throw ClassCastException for Era: " + era); + } catch (ClassCastException cex) { + ; // ignore expected exception + } + } + } + } + + //----------------------------------------------------------------------- + // with(DateTimeAdjuster) + //----------------------------------------------------------------------- + @Test + public void test_adjust1() { + MinguoDate base = MinguoChronology.INSTANCE.date(2012, 10, 29); + MinguoDate test = base.with(TemporalAdjuster.lastDayOfMonth()); + assertEquals(test, MinguoChronology.INSTANCE.date(2012, 10, 31)); + } + + @Test + public void test_adjust2() { + MinguoDate base = MinguoChronology.INSTANCE.date(1728, 12, 2); + MinguoDate test = base.with(TemporalAdjuster.lastDayOfMonth()); + assertEquals(test, MinguoChronology.INSTANCE.date(1728, 12, 31)); + } + + //----------------------------------------------------------------------- + // MinguoDate.with(Local*) + //----------------------------------------------------------------------- + @Test + public void test_adjust_toLocalDate() { + MinguoDate minguo = MinguoChronology.INSTANCE.date(99, 1, 4); + MinguoDate test = minguo.with(LocalDate.of(2012, 7, 6)); + assertEquals(test, MinguoChronology.INSTANCE.date(101, 7, 6)); + } + + @Test(expectedExceptions=DateTimeException.class) + public void test_adjust_toMonth() { + MinguoDate minguo = MinguoChronology.INSTANCE.date(1726, 1, 4); + minguo.with(Month.APRIL); + } + + //----------------------------------------------------------------------- + // LocalDate.with(MinguoDate) + //----------------------------------------------------------------------- + @Test + public void test_LocalDate_adjustToMinguoDate() { + MinguoDate minguo = MinguoChronology.INSTANCE.date(101, 10, 29); + LocalDate test = LocalDate.MIN.with(minguo); + assertEquals(test, LocalDate.of(2012, 10, 29)); + } + + @Test + public void test_LocalDateTime_adjustToMinguoDate() { + MinguoDate minguo = MinguoChronology.INSTANCE.date(101, 10, 29); + LocalDateTime test = LocalDateTime.MIN.with(minguo); + assertEquals(test, LocalDateTime.of(2012, 10, 29, 0, 0)); + } + + //----------------------------------------------------------------------- + // localDateTime() + //----------------------------------------------------------------------- + @DataProvider(name="localDateTime") + Object[][] data_localDateTime() { + return new Object[][] { + {LocalDateTime.of(2012, 2, 29, 2, 7), MinguoChronology.INSTANCE.date(MinguoEra.ROC, 2012 - YDIFF, 2, 29), LocalTime.of(2, 7), null}, + {ZonedDateTime.of(2012, 2, 29, 2, 7, 1, 1, ZONE_PARIS), MinguoChronology.INSTANCE.date(MinguoEra.ROC, 2012 - YDIFF, 2, 29), LocalTime.of(2, 7, 1, 1), null}, + {OffsetDateTime.of(2012, 2, 29, 2, 7, 1, 1, OFFSET_PTWO), MinguoChronology.INSTANCE.date(MinguoEra.ROC, 2012 - YDIFF, 2, 29), LocalTime.of(2, 7, 1, 1), null}, + + {JapaneseDate.of(2012, 2, 29), null, null, DateTimeException.class}, + {ThaiBuddhistDate.of(2012 + 543, 2, 29), null, null, DateTimeException.class}, + {LocalDate.of(2012, 2, 29), null, null, DateTimeException.class}, + {LocalTime.of(20, 30, 29, 0), null, null, DateTimeException.class}, + }; + } + + @Test(dataProvider="localDateTime") + public void test_localDateTime(TemporalAccessor accessor, MinguoDate expectedDate, LocalTime expectedTime, Class expectedEx) { + if (expectedEx == null) { + ChronoLocalDateTime result = MinguoChronology.INSTANCE.localDateTime(accessor); + assertEquals(result.toLocalDate(), expectedDate); + assertEquals(MinguoDate.from(accessor), expectedDate); + assertEquals(result.toLocalTime(), expectedTime); + } else { + try { + ChronoLocalDateTime result = MinguoChronology.INSTANCE.localDateTime(accessor); + fail(); + } catch (Exception ex) { + assertTrue(expectedEx.isInstance(ex)); + } + } + } + + //----------------------------------------------------------------------- + // zonedDateTime(TemporalAccessor) + //----------------------------------------------------------------------- + @DataProvider(name="zonedDateTime") + Object[][] data_zonedDateTime() { + return new Object[][] { + {ZonedDateTime.of(2012, 2, 29, 2, 7, 1, 1, ZONE_PARIS), MinguoChronology.INSTANCE.date(MinguoEra.ROC, 2012 - YDIFF, 2, 29), LocalTime.of(2, 7, 1, 1), null}, + {OffsetDateTime.of(2012, 2, 29, 2, 7, 1, 1, OFFSET_PTWO), MinguoChronology.INSTANCE.date(MinguoEra.ROC, 2012 - YDIFF, 2, 29), LocalTime.of(2, 7, 1, 1), null}, + + {LocalDateTime.of(2012, 2, 29, 2, 7), null, null, DateTimeException.class}, + {JapaneseDate.of(2012, 2, 29), null, null, DateTimeException.class}, + {ThaiBuddhistDate.of(2012 + 543, 2, 29), null, null, DateTimeException.class}, + {LocalDate.of(2012, 2, 29), null, null, DateTimeException.class}, + {LocalTime.of(20, 30, 29, 0), null, null, DateTimeException.class}, + }; + } + + @Test(dataProvider="zonedDateTime") + public void test_zonedDateTime(TemporalAccessor accessor, MinguoDate expectedDate, LocalTime expectedTime, Class expectedEx) { + if (expectedEx == null) { + ChronoZonedDateTime result = MinguoChronology.INSTANCE.zonedDateTime(accessor); + assertEquals(result.toLocalDate(), expectedDate); + assertEquals(MinguoDate.from(accessor), expectedDate); + assertEquals(result.toLocalTime(), expectedTime); + + } else { + try { + ChronoZonedDateTime result = MinguoChronology.INSTANCE.zonedDateTime(accessor); + fail(); + } catch (Exception ex) { + assertTrue(expectedEx.isInstance(ex)); + } + } + } + + //----------------------------------------------------------------------- + // zonedDateTime(Instant, ZoneId ) + //----------------------------------------------------------------------- + @Test + public void test_Instant_zonedDateTime() { + OffsetDateTime offsetDateTime = OffsetDateTime.of(2012, 2, 29, 2, 7, 1, 1, OFFSET_PTWO); + ZonedDateTime zonedDateTime = ZonedDateTime.of(2012, 2, 29, 2, 7, 1, 1, ZONE_PARIS); + + ChronoZonedDateTime result = MinguoChronology.INSTANCE.zonedDateTime(offsetDateTime.toInstant(), offsetDateTime.getOffset()); + assertEquals(result.toLocalDate(), MinguoChronology.INSTANCE.date(MinguoEra.ROC, 2012 - YDIFF, 2, 29)); + assertEquals(result.toLocalTime(), LocalTime.of(2, 7, 1, 1)); + + result = MinguoChronology.INSTANCE.zonedDateTime(zonedDateTime.toInstant(), zonedDateTime.getOffset()); + assertEquals(result.toLocalDate(), MinguoChronology.INSTANCE.date(MinguoEra.ROC, 2012 - YDIFF, 2, 29)); + assertEquals(result.toLocalTime(), LocalTime.of(2, 7, 1, 1)); + } + + //----------------------------------------------------------------------- + // PeriodUntil() + //----------------------------------------------------------------------- + @Test + public void test_periodUntilDate() { + MinguoDate mdate1 = MinguoDate.of(1970, 1, 1); + MinguoDate mdate2 = MinguoDate.of(1971, 2, 2); + Period period = mdate1.periodUntil(mdate2); + assertEquals(period, Period.of(1, 1, 1)); + } + + @Test + public void test_periodUntilUnit() { + MinguoDate mdate1 = MinguoDate.of(1970, 1, 1); + MinguoDate mdate2 = MinguoDate.of(1971, 2, 2); + long months = mdate1.periodUntil(mdate2, ChronoUnit.MONTHS); + assertEquals(months, 13); + } + + @Test + public void test_periodUntilDiffChrono() { + MinguoDate mdate1 = MinguoDate.of(1970, 1, 1); + MinguoDate mdate2 = MinguoDate.of(1971, 2, 2); + ThaiBuddhistDate ldate2 = ThaiBuddhistChronology.INSTANCE.date(mdate2); + Period period = mdate1.periodUntil(ldate2); + assertEquals(period, Period.of(1, 1, 1)); + } + + //----------------------------------------------------------------------- + // toString() + //----------------------------------------------------------------------- + @DataProvider(name="toString") + Object[][] data_toString() { + return new Object[][] { + {MinguoChronology.INSTANCE.date(1, 1, 1), "Minguo ROC 1-01-01"}, + {MinguoChronology.INSTANCE.date(1728, 10, 28), "Minguo ROC 1728-10-28"}, + {MinguoChronology.INSTANCE.date(1728, 10, 29), "Minguo ROC 1728-10-29"}, + {MinguoChronology.INSTANCE.date(1727, 12, 5), "Minguo ROC 1727-12-05"}, + {MinguoChronology.INSTANCE.date(1727, 12, 6), "Minguo ROC 1727-12-06"}, + }; + } + + @Test(dataProvider="toString") + public void test_toString(MinguoDate minguo, String expected) { + assertEquals(minguo.toString(), expected); + } + + //----------------------------------------------------------------------- + // equals() + //----------------------------------------------------------------------- + @Test + public void test_equals_true() { + assertTrue(MinguoChronology.INSTANCE.equals(MinguoChronology.INSTANCE)); + } + + @Test + public void test_equals_false() { + assertFalse(MinguoChronology.INSTANCE.equals(IsoChronology.INSTANCE)); + } + +}