| /* |
| * 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.assertTrue; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| import java.time.DateTimeException; |
| import java.time.Duration; |
| import java.time.LocalDate; |
| import java.time.LocalDateTime; |
| import java.time.LocalTime; |
| import java.time.ZoneOffset; |
| import java.time.chrono.ChronoLocalDateTime; |
| 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.ChronoUnit; |
| import java.time.temporal.Temporal; |
| import java.time.temporal.TemporalAccessor; |
| import java.time.temporal.TemporalAdjuster; |
| import java.time.temporal.TemporalAmount; |
| import java.time.temporal.TemporalField; |
| import java.time.temporal.TemporalUnit; |
| import java.time.temporal.ValueRange; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.testng.Assert; |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| |
| /** |
| * Test assertions that must be true for all built-in chronologies. |
| */ |
| @Test |
| public class TCKChronoLocalDateTime { |
| |
| //----------------------------------------------------------------------- |
| // regular data factory for names and descriptions of available calendars |
| //----------------------------------------------------------------------- |
| @DataProvider(name = "calendars") |
| Chronology[][] data_of_calendars() { |
| return new Chronology[][]{ |
| {HijrahChronology.INSTANCE}, |
| {IsoChronology.INSTANCE}, |
| {JapaneseChronology.INSTANCE}, |
| {MinguoChronology.INSTANCE}, |
| {ThaiBuddhistChronology.INSTANCE}}; |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_badWithAdjusterChrono(Chronology chrono) { |
| LocalDate refDate = LocalDate.of(2013, 1, 1); |
| ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON); |
| for (Chronology[] clist : data_of_calendars()) { |
| Chronology chrono2 = clist[0]; |
| ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON); |
| TemporalAdjuster adjuster = new FixedAdjuster(cdt2); |
| if (chrono != chrono2) { |
| try { |
| cdt.with(adjuster); |
| Assert.fail("WithAdjuster should have thrown a ClassCastException, " |
| + "required: " + cdt + ", supplied: " + cdt2); |
| } catch (ClassCastException cce) { |
| // Expected exception; not an error |
| } |
| } else { |
| // Same chronology, |
| ChronoLocalDateTime<?> result = cdt.with(adjuster); |
| assertEquals(result, cdt2, "WithAdjuster failed to replace date"); |
| } |
| } |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_badPlusAdjusterChrono(Chronology chrono) { |
| LocalDate refDate = LocalDate.of(2013, 1, 1); |
| ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON); |
| for (Chronology[] clist : data_of_calendars()) { |
| Chronology chrono2 = clist[0]; |
| ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON); |
| TemporalAmount adjuster = new FixedAdjuster(cdt2); |
| if (chrono != chrono2) { |
| try { |
| cdt.plus(adjuster); |
| Assert.fail("WithAdjuster should have thrown a ClassCastException, " |
| + "required: " + cdt + ", supplied: " + cdt2); |
| } catch (ClassCastException cce) { |
| // Expected exception; not an error |
| } |
| } else { |
| // Same chronology, |
| ChronoLocalDateTime<?> result = cdt.plus(adjuster); |
| assertEquals(result, cdt2, "WithAdjuster failed to replace date time"); |
| } |
| } |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_badMinusAdjusterChrono(Chronology chrono) { |
| LocalDate refDate = LocalDate.of(2013, 1, 1); |
| ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON); |
| for (Chronology[] clist : data_of_calendars()) { |
| Chronology chrono2 = clist[0]; |
| ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON); |
| TemporalAmount adjuster = new FixedAdjuster(cdt2); |
| if (chrono != chrono2) { |
| try { |
| cdt.minus(adjuster); |
| Assert.fail("WithAdjuster should have thrown a ClassCastException, " |
| + "required: " + cdt + ", supplied: " + cdt2); |
| } catch (ClassCastException cce) { |
| // Expected exception; not an error |
| } |
| } else { |
| // Same chronology, |
| ChronoLocalDateTime<?> result = cdt.minus(adjuster); |
| assertEquals(result, cdt2, "WithAdjuster failed to replace date"); |
| } |
| } |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_badPlusTemporalUnitChrono(Chronology chrono) { |
| LocalDate refDate = LocalDate.of(2013, 1, 1); |
| ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON); |
| for (Chronology[] clist : data_of_calendars()) { |
| Chronology chrono2 = clist[0]; |
| ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON); |
| TemporalUnit adjuster = new FixedTemporalUnit(cdt2); |
| if (chrono != chrono2) { |
| try { |
| cdt.plus(1, adjuster); |
| Assert.fail("TemporalUnit.doPlus plus should have thrown a ClassCastException" + cdt |
| + ", can not be cast to " + cdt2); |
| } catch (ClassCastException cce) { |
| // Expected exception; not an error |
| } |
| } else { |
| // Same chronology, |
| ChronoLocalDateTime<?> result = cdt.plus(1, adjuster); |
| assertEquals(result, cdt2, "WithAdjuster failed to replace date"); |
| } |
| } |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_badMinusTemporalUnitChrono(Chronology chrono) { |
| LocalDate refDate = LocalDate.of(2013, 1, 1); |
| ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON); |
| for (Chronology[] clist : data_of_calendars()) { |
| Chronology chrono2 = clist[0]; |
| ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON); |
| TemporalUnit adjuster = new FixedTemporalUnit(cdt2); |
| if (chrono != chrono2) { |
| try { |
| cdt.minus(1, adjuster); |
| Assert.fail("TemporalUnit.doPlus minus should have thrown a ClassCastException" + cdt.getClass() |
| + ", can not be cast to " + cdt2.getClass()); |
| } catch (ClassCastException cce) { |
| // Expected exception; not an error |
| } |
| } else { |
| // Same chronology, |
| ChronoLocalDateTime<?> result = cdt.minus(1, adjuster); |
| assertEquals(result, cdt2, "WithAdjuster failed to replace date"); |
| } |
| } |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_badTemporalFieldChrono(Chronology chrono) { |
| LocalDate refDate = LocalDate.of(2013, 1, 1); |
| ChronoLocalDateTime<?> cdt = chrono.date(refDate).atTime(LocalTime.NOON); |
| for (Chronology[] clist : data_of_calendars()) { |
| Chronology chrono2 = clist[0]; |
| ChronoLocalDateTime<?> cdt2 = chrono2.date(refDate).atTime(LocalTime.NOON); |
| TemporalField adjuster = new FixedTemporalField(cdt2); |
| if (chrono != chrono2) { |
| try { |
| cdt.with(adjuster, 1); |
| Assert.fail("TemporalField doWith() should have thrown a ClassCastException" + cdt.getClass() |
| + ", can not be cast to " + cdt2.getClass()); |
| } catch (ClassCastException cce) { |
| // Expected exception; not an error |
| } |
| } else { |
| // Same chronology, |
| ChronoLocalDateTime<?> result = cdt.with(adjuster, 1); |
| assertEquals(result, cdt2, "TemporalField doWith() failed to replace date"); |
| } |
| } |
| } |
| |
| //----------------------------------------------------------------------- |
| // isBefore, isAfter, isEqual |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="calendars") |
| public void test_datetime_comparisons(Chronology chrono) { |
| List<ChronoLocalDateTime<?>> dates = new ArrayList<>(); |
| |
| ChronoLocalDateTime<?> date = chrono.date(LocalDate.of(2013, 1, 1)).atTime(LocalTime.MIN); |
| |
| // Insert dates in order, no duplicates |
| dates.add(date.minus(1, ChronoUnit.YEARS)); |
| dates.add(date.minus(1, ChronoUnit.MONTHS)); |
| dates.add(date.minus(1, ChronoUnit.WEEKS)); |
| dates.add(date.minus(1, ChronoUnit.DAYS)); |
| dates.add(date.minus(1, ChronoUnit.HOURS)); |
| dates.add(date.minus(1, ChronoUnit.MINUTES)); |
| dates.add(date.minus(1, ChronoUnit.SECONDS)); |
| dates.add(date.minus(1, ChronoUnit.NANOS)); |
| dates.add(date); |
| dates.add(date.plus(1, ChronoUnit.NANOS)); |
| dates.add(date.plus(1, ChronoUnit.SECONDS)); |
| dates.add(date.plus(1, ChronoUnit.MINUTES)); |
| dates.add(date.plus(1, ChronoUnit.HOURS)); |
| dates.add(date.plus(1, ChronoUnit.DAYS)); |
| dates.add(date.plus(1, ChronoUnit.WEEKS)); |
| dates.add(date.plus(1, ChronoUnit.MONTHS)); |
| dates.add(date.plus(1, ChronoUnit.YEARS)); |
| |
| // Check these dates against the corresponding dates for every calendar |
| for (Chronology[] clist : data_of_calendars()) { |
| List<ChronoLocalDateTime<?>> otherDates = new ArrayList<>(); |
| Chronology chrono2 = clist[0]; |
| for (ChronoLocalDateTime<?> d : dates) { |
| otherDates.add(chrono2.date(d).atTime(d.toLocalTime())); |
| } |
| |
| // Now compare the sequence of original dates with the sequence of converted dates |
| for (int i = 0; i < dates.size(); i++) { |
| ChronoLocalDateTime<?> a = dates.get(i); |
| for (int j = 0; j < otherDates.size(); j++) { |
| ChronoLocalDateTime<?> b = otherDates.get(j); |
| int cmp = ChronoLocalDateTime.timeLineOrder().compare(a, b); |
| if (i < j) { |
| assertTrue(cmp < 0, a + " compare " + b); |
| assertEquals(a.isBefore(b), true, a + " isBefore " + b); |
| assertEquals(a.isAfter(b), false, a + " isAfter " + b); |
| assertEquals(a.isEqual(b), false, a + " isEqual " + b); |
| } else if (i > j) { |
| assertTrue(cmp > 0, a + " compare " + b); |
| assertEquals(a.isBefore(b), false, a + " isBefore " + b); |
| assertEquals(a.isAfter(b), true, a + " isAfter " + b); |
| assertEquals(a.isEqual(b), false, a + " isEqual " + b); |
| } else { |
| assertTrue(cmp == 0, a + " compare " + b); |
| assertEquals(a.isBefore(b), false, a + " isBefore " + b); |
| assertEquals(a.isAfter(b), false, a + " isAfter " + b); |
| assertEquals(a.isEqual(b), true, a + " isEqual " + b); |
| } |
| } |
| } |
| } |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="calendars") |
| public void test_from_TemporalAccessor(Chronology chrono) { |
| LocalDateTime refDateTime = LocalDateTime.of(2013, 1, 1, 12, 30); |
| ChronoLocalDateTime<?> dateTime = chrono.localDateTime(refDateTime); |
| ChronoLocalDateTime<?> test1 = ChronoLocalDateTime.from(dateTime); |
| assertEquals(test1, dateTime); |
| ChronoLocalDateTime<?> test2 = ChronoLocalDateTime.from(dateTime.atZone(ZoneOffset.UTC)); |
| assertEquals(test2, dateTime); |
| } |
| |
| @Test(expectedExceptions = DateTimeException.class) |
| public void test_from_TemporalAccessor_dateOnly() { |
| ChronoLocalDateTime.from(LocalDate.of(2013, 1, 1)); |
| } |
| |
| @Test(expectedExceptions = DateTimeException.class) |
| public void test_from_TemporalAccessor_timeOnly() { |
| ChronoLocalDateTime.from(LocalTime.of(12, 30)); |
| } |
| |
| @Test(expectedExceptions = NullPointerException.class) |
| public void test_from_TemporalAccessor_null() { |
| ChronoLocalDateTime.from(null); |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="calendars") |
| public void test_getChronology(Chronology chrono) { |
| ChronoLocalDateTime<?> test = chrono.localDateTime(LocalDateTime.of(2010, 6, 30, 11, 30)); |
| assertEquals(test.getChronology(), chrono); |
| } |
| |
| //----------------------------------------------------------------------- |
| /** |
| * FixedAdjusted returns a fixed Temporal in all adjustments. |
| * Construct an adjuster with the Temporal that should be returned from adjust. |
| */ |
| static class FixedAdjuster implements TemporalAdjuster, TemporalAmount { |
| private Temporal datetime; |
| |
| FixedAdjuster(Temporal datetime) { |
| this.datetime = datetime; |
| } |
| |
| @Override |
| public Temporal adjustInto(Temporal ignore) { |
| return datetime; |
| } |
| |
| @Override |
| public Temporal addTo(Temporal ignore) { |
| return datetime; |
| } |
| |
| @Override |
| public Temporal subtractFrom(Temporal ignore) { |
| return datetime; |
| } |
| |
| @Override |
| public long get(TemporalUnit unit) { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| public List<TemporalUnit> getUnits() { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| } |
| |
| /** |
| * FixedTemporalUnit returns a fixed Temporal in all adjustments. |
| * Construct an FixedTemporalUnit with the Temporal that should be returned from addTo. |
| */ |
| static class FixedTemporalUnit implements TemporalUnit { |
| private Temporal temporal; |
| |
| FixedTemporalUnit(Temporal temporal) { |
| this.temporal = temporal; |
| } |
| |
| @Override |
| public Duration getDuration() { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| public boolean isDurationEstimated() { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| public boolean isDateBased() { |
| return false; |
| } |
| |
| @Override |
| public boolean isTimeBased() { |
| return false; |
| } |
| |
| @Override |
| public boolean isSupportedBy(Temporal temporal) { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public <R extends Temporal> R addTo(R temporal, long amount) { |
| return (R) this.temporal; |
| } |
| |
| @Override |
| public long between(Temporal temporal1, Temporal temporal2) { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| public String toString() { |
| return "FixedTemporalUnit"; |
| } |
| } |
| |
| /** |
| * FixedTemporalField returns a fixed Temporal in all adjustments. |
| * Construct an FixedTemporalField with the Temporal that should be returned from adjustInto. |
| */ |
| static class FixedTemporalField implements TemporalField { |
| private Temporal temporal; |
| FixedTemporalField(Temporal temporal) { |
| this.temporal = temporal; |
| } |
| |
| @Override |
| public TemporalUnit getBaseUnit() { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| public TemporalUnit getRangeUnit() { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| public ValueRange range() { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| public boolean isDateBased() { |
| return false; |
| } |
| |
| @Override |
| public boolean isTimeBased() { |
| return false; |
| } |
| |
| @Override |
| public boolean isSupportedBy(TemporalAccessor temporal) { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| public ValueRange rangeRefinedBy(TemporalAccessor temporal) { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| public long getFrom(TemporalAccessor temporal) { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public <R extends Temporal> R adjustInto(R temporal, long newValue) { |
| return (R) this.temporal; |
| } |
| |
| @Override |
| public String toString() { |
| return "FixedTemporalField"; |
| } |
| } |
| } |
