| /* |
| * Copyright (c) 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) 2013, 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 java.time.temporal.ChronoUnit.DAYS; |
| import static java.time.temporal.ChronoUnit.HOURS; |
| import static java.time.temporal.ChronoUnit.MONTHS; |
| import static java.time.temporal.ChronoUnit.YEARS; |
| import static org.testng.Assert.assertEquals; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| import java.time.DateTimeException; |
| import java.time.LocalDate; |
| import java.time.Period; |
| import java.time.chrono.ChronoLocalDate; |
| import java.time.chrono.ChronoPeriod; |
| 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.Temporal; |
| import java.time.temporal.UnsupportedTemporalTypeException; |
| |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| |
| public class TCKChronoPeriod { |
| |
| //----------------------------------------------------------------------- |
| // 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 Serialization of Calendars |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="calendars") |
| public void test_serialization(Chronology chrono) throws Exception { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| ObjectOutputStream out = new ObjectOutputStream(baos); |
| out.writeObject(period); |
| out.close(); |
| ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray()); |
| |
| ObjectInputStream in = new ObjectInputStream(bais); |
| ChronoPeriod ser = (ChronoPeriod) in.readObject(); |
| assertEquals(ser, period, "deserialized ChronoPeriod is wrong"); |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_get(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| assertEquals(period.get(YEARS), 1); |
| assertEquals(period.get(MONTHS), 2); |
| assertEquals(period.get(DAYS), 3); |
| } |
| |
| @Test(dataProvider="calendars", expectedExceptions=UnsupportedTemporalTypeException.class) |
| public void test_get_unsupported(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| period.get(HOURS); |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_getUnits(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| assertEquals(period.getUnits().size(), 3); |
| assertEquals(period.getUnits().get(0), YEARS); |
| assertEquals(period.getUnits().get(1), MONTHS); |
| assertEquals(period.getUnits().get(2), DAYS); |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_getChronology(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| assertEquals(period.getChronology(), chrono); |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_isZero_isNegative(Chronology chrono) { |
| ChronoPeriod periodPositive = chrono.period(1, 2, 3); |
| assertEquals(periodPositive.isZero(), false); |
| assertEquals(periodPositive.isNegative(), false); |
| |
| ChronoPeriod periodZero = chrono.period(0, 0, 0); |
| assertEquals(periodZero.isZero(), true); |
| assertEquals(periodZero.isNegative(), false); |
| |
| ChronoPeriod periodNegative = chrono.period(-1, 0, 0); |
| assertEquals(periodNegative.isZero(), false); |
| assertEquals(periodNegative.isNegative(), true); |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="calendars") |
| public void test_plus(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| ChronoPeriod period2 = chrono.period(2, 3, 4); |
| ChronoPeriod result = period.plus(period2); |
| assertEquals(result, chrono.period(3, 5, 7)); |
| } |
| |
| @Test(dataProvider="calendars", expectedExceptions=DateTimeException.class) |
| public void test_plus_wrongChrono(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| ChronoPeriod isoPeriod = Period.of(2, 3, 4); |
| ChronoPeriod thaiPeriod = ThaiBuddhistChronology.INSTANCE.period(2, 3, 4); |
| // one of these two will fail |
| period.plus(isoPeriod); |
| period.plus(thaiPeriod); |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_minus(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| ChronoPeriod period2 = chrono.period(2, 3, 4); |
| ChronoPeriod result = period.minus(period2); |
| assertEquals(result, chrono.period(-1, -1, -1)); |
| } |
| |
| @Test(dataProvider="calendars", expectedExceptions=DateTimeException.class) |
| public void test_minus_wrongChrono(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| ChronoPeriod isoPeriod = Period.of(2, 3, 4); |
| ChronoPeriod thaiPeriod = ThaiBuddhistChronology.INSTANCE.period(2, 3, 4); |
| // one of these two will fail |
| period.minus(isoPeriod); |
| period.minus(thaiPeriod); |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="calendars") |
| public void test_addTo(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| ChronoLocalDate date = chrono.dateNow(); |
| Temporal result = period.addTo(date); |
| assertEquals(result, date.plus(14, MONTHS).plus(3, DAYS)); |
| } |
| |
| @Test(dataProvider="calendars", expectedExceptions=DateTimeException.class) |
| public void test_addTo_wrongChrono(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| ChronoLocalDate isoDate = LocalDate.of(2000, 1, 1); |
| ChronoLocalDate thaiDate = ThaiBuddhistChronology.INSTANCE.date(2000, 1, 1); |
| // one of these two will fail |
| period.addTo(isoDate); |
| period.addTo(thaiDate); |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_subtractFrom(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| ChronoLocalDate date = chrono.dateNow(); |
| Temporal result = period.subtractFrom(date); |
| assertEquals(result, date.minus(14, MONTHS).minus(3, DAYS)); |
| } |
| |
| @Test(dataProvider="calendars", expectedExceptions=DateTimeException.class) |
| public void test_subtractFrom_wrongChrono(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| ChronoLocalDate isoDate = LocalDate.of(2000, 1, 1); |
| ChronoLocalDate thaiDate = ThaiBuddhistChronology.INSTANCE.date(2000, 1, 1); |
| // one of these two will fail |
| period.subtractFrom(isoDate); |
| period.subtractFrom(thaiDate); |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="calendars") |
| public void test_negated(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| assertEquals(period.negated(), chrono.period(-1, -2, -3)); |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_multipliedBy(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| assertEquals(period.multipliedBy(3), chrono.period(3, 6, 9)); |
| } |
| |
| //----------------------------------------------------------------------- |
| @Test(dataProvider="calendars") |
| public void test_equals_equal(Chronology chrono) { |
| ChronoPeriod a1 = chrono.period(1, 2, 3); |
| ChronoPeriod a2 = chrono.period(1, 2, 3); |
| assertEquals(a1, a1); |
| assertEquals(a1, a2); |
| assertEquals(a2, a1); |
| assertEquals(a2, a2); |
| assertEquals(a1.hashCode(), a2.hashCode()); |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_equals_notEqual(Chronology chrono) { |
| ChronoPeriod a = chrono.period(1, 2, 3); |
| ChronoPeriod b = chrono.period(2, 2, 3); |
| assertEquals(a.equals(b), false); |
| assertEquals(b.equals(a), false); |
| assertEquals(a.equals(""), false); |
| assertEquals(a.equals(null), false); |
| } |
| |
| @Test(dataProvider="calendars") |
| public void test_toString(Chronology chrono) { |
| ChronoPeriod period = chrono.period(1, 2, 3); |
| if (period instanceof Period == false) { |
| assertEquals(period.toString(), chrono.getId() + " P1Y2M3D"); |
| } |
| } |
| |
| } |