/* * 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) 2010-2012, 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.zone; import static java.time.temporal.ChronoUnit.HOURS; import static org.testng.Assert.assertEquals; import java.time.Duration; import java.time.LocalDateTime; import java.time.Year; import java.time.ZoneOffset; import java.time.zone.ZoneOffsetTransition; import org.testng.annotations.Test; import tck.java.time.AbstractTCKTest; /** * Test ZoneOffsetTransition. */ @Test public class TCKZoneOffsetTransition extends AbstractTCKTest { private static final ZoneOffset OFFSET_0100 = ZoneOffset.ofHours(1); private static final ZoneOffset OFFSET_0200 = ZoneOffset.ofHours(2); private static final ZoneOffset OFFSET_0230 = ZoneOffset.ofHoursMinutes(2, 30); private static final ZoneOffset OFFSET_0300 = ZoneOffset.ofHours(3); private static final ZoneOffset OFFSET_0400 = ZoneOffset.ofHours(4); //----------------------------------------------------------------------- // factory //----------------------------------------------------------------------- @Test(expectedExceptions=NullPointerException.class) public void test_factory_nullTransition() { ZoneOffsetTransition.of(null, OFFSET_0100, OFFSET_0200); } @Test(expectedExceptions=NullPointerException.class) public void test_factory_nullOffsetBefore() { ZoneOffsetTransition.of(LocalDateTime.of(2010, 12, 3, 11, 30), null, OFFSET_0200); } @Test(expectedExceptions=NullPointerException.class) public void test_factory_nullOffsetAfter() { ZoneOffsetTransition.of(LocalDateTime.of(2010, 12, 3, 11, 30), OFFSET_0200, null); } @Test(expectedExceptions=IllegalArgumentException.class) public void test_factory_sameOffset() { ZoneOffsetTransition.of(LocalDateTime.of(2010, 12, 3, 11, 30), OFFSET_0200, OFFSET_0200); } @Test(expectedExceptions=IllegalArgumentException.class) public void test_factory_noNanos() { ZoneOffsetTransition.of(LocalDateTime.of(2010, 12, 3, 11, 30, 0, 500), OFFSET_0200, OFFSET_0300); } //----------------------------------------------------------------------- // getters //----------------------------------------------------------------------- @Test public void test_getters_gap() throws Exception { LocalDateTime before = LocalDateTime.of(2010, 3, 31, 1, 0); LocalDateTime after = LocalDateTime.of(2010, 3, 31, 2, 0); ZoneOffsetTransition test = ZoneOffsetTransition.of(before, OFFSET_0200, OFFSET_0300); assertEquals(test.isGap(), true); assertEquals(test.isOverlap(), false); assertEquals(test.getDateTimeBefore(), before); assertEquals(test.getDateTimeAfter(), after); assertEquals(test.getInstant(), before.toInstant(OFFSET_0200)); assertEquals(test.getOffsetBefore(), OFFSET_0200); assertEquals(test.getOffsetAfter(), OFFSET_0300); assertEquals(test.getDuration(), Duration.of(1, HOURS)); } @Test public void test_getters_overlap() throws Exception { LocalDateTime before = LocalDateTime.of(2010, 10, 31, 1, 0); LocalDateTime after = LocalDateTime.of(2010, 10, 31, 0, 0); ZoneOffsetTransition test = ZoneOffsetTransition.of(before, OFFSET_0300, OFFSET_0200); assertEquals(test.isGap(), false); assertEquals(test.isOverlap(), true); assertEquals(test.getDateTimeBefore(), before); assertEquals(test.getDateTimeAfter(), after); assertEquals(test.getInstant(), before.toInstant(OFFSET_0300)); assertEquals(test.getOffsetBefore(), OFFSET_0300); assertEquals(test.getOffsetAfter(), OFFSET_0200); assertEquals(test.getDuration(), Duration.of(-1, HOURS)); } //----------------------------------------------------------------------- // isValidOffset() //----------------------------------------------------------------------- @Test public void test_isValidOffset_gap() { LocalDateTime ldt = LocalDateTime.of(2010, 3, 31, 1, 0); ZoneOffsetTransition test = ZoneOffsetTransition.of(ldt, OFFSET_0200, OFFSET_0300); assertEquals(test.isValidOffset(OFFSET_0100), false); assertEquals(test.isValidOffset(OFFSET_0200), false); assertEquals(test.isValidOffset(OFFSET_0230), false); assertEquals(test.isValidOffset(OFFSET_0300), false); assertEquals(test.isValidOffset(OFFSET_0400), false); } @Test public void test_isValidOffset_overlap() { LocalDateTime ldt = LocalDateTime.of(2010, 10, 31, 1, 0); ZoneOffsetTransition test = ZoneOffsetTransition.of(ldt, OFFSET_0300, OFFSET_0200); assertEquals(test.isValidOffset(OFFSET_0100), false); assertEquals(test.isValidOffset(OFFSET_0200), true); assertEquals(test.isValidOffset(OFFSET_0230), false); assertEquals(test.isValidOffset(OFFSET_0300), true); assertEquals(test.isValidOffset(OFFSET_0400), false); } //----------------------------------------------------------------------- // compareTo() //----------------------------------------------------------------------- @Test public void test_compareTo() { ZoneOffsetTransition a = ZoneOffsetTransition.of( LocalDateTime.ofEpochSecond(23875287L - 1, 0, OFFSET_0200), OFFSET_0200, OFFSET_0300); ZoneOffsetTransition b = ZoneOffsetTransition.of( LocalDateTime.ofEpochSecond(23875287L, 0, OFFSET_0300), OFFSET_0300, OFFSET_0200); ZoneOffsetTransition c = ZoneOffsetTransition.of( LocalDateTime.ofEpochSecond(23875287L + 1, 0, OFFSET_0100), OFFSET_0100,OFFSET_0400); assertEquals(a.compareTo(a) == 0, true); assertEquals(a.compareTo(b) < 0, true); assertEquals(a.compareTo(c) < 0, true); assertEquals(b.compareTo(a) > 0, true); assertEquals(b.compareTo(b) == 0, true); assertEquals(b.compareTo(c) < 0, true); assertEquals(c.compareTo(a) > 0, true); assertEquals(c.compareTo(b) > 0, true); assertEquals(c.compareTo(c) == 0, true); } @Test public void test_compareTo_sameInstant() { ZoneOffsetTransition a = ZoneOffsetTransition.of( LocalDateTime.ofEpochSecond(23875287L, 0, OFFSET_0200), OFFSET_0200, OFFSET_0300); ZoneOffsetTransition b = ZoneOffsetTransition.of( LocalDateTime.ofEpochSecond(23875287L, 0, OFFSET_0300), OFFSET_0300, OFFSET_0200); ZoneOffsetTransition c = ZoneOffsetTransition.of( LocalDateTime.ofEpochSecond(23875287L, 0, OFFSET_0100), OFFSET_0100, OFFSET_0400); assertEquals(a.compareTo(a) == 0, true); assertEquals(a.compareTo(b) == 0, true); assertEquals(a.compareTo(c) == 0, true); assertEquals(b.compareTo(a) == 0, true); assertEquals(b.compareTo(b) == 0, true); assertEquals(b.compareTo(c) == 0, true); assertEquals(c.compareTo(a) == 0, true); assertEquals(c.compareTo(b) == 0, true); assertEquals(c.compareTo(c) == 0, true); } //----------------------------------------------------------------------- // equals() //----------------------------------------------------------------------- @Test public void test_equals() { LocalDateTime ldtA = LocalDateTime.of(2010, 3, 31, 1, 0); ZoneOffsetTransition a1 = ZoneOffsetTransition.of(ldtA, OFFSET_0200, OFFSET_0300); ZoneOffsetTransition a2 = ZoneOffsetTransition.of(ldtA, OFFSET_0200, OFFSET_0300); LocalDateTime ldtB = LocalDateTime.of(2010, 10, 31, 1, 0); ZoneOffsetTransition b = ZoneOffsetTransition.of(ldtB, OFFSET_0300, OFFSET_0200); assertEquals(a1.equals(a1), true); assertEquals(a1.equals(a2), true); assertEquals(a1.equals(b), false); assertEquals(a2.equals(a1), true); assertEquals(a2.equals(a2), true); assertEquals(a2.equals(b), false); assertEquals(b.equals(a1), false); assertEquals(b.equals(a2), false); assertEquals(b.equals(b), true); assertEquals(a1.equals(""), false); assertEquals(a1.equals(null), false); } //----------------------------------------------------------------------- // hashCode() //----------------------------------------------------------------------- @Test public void test_hashCode_floatingWeek_gap_notEndOfDay() { LocalDateTime ldtA = LocalDateTime.of(2010, 3, 31, 1, 0); ZoneOffsetTransition a1 = ZoneOffsetTransition.of(ldtA, OFFSET_0200, OFFSET_0300); ZoneOffsetTransition a2 = ZoneOffsetTransition.of(ldtA, OFFSET_0200, OFFSET_0300); LocalDateTime ldtB = LocalDateTime.of(2010, 10, 31, 1, 0); ZoneOffsetTransition b = ZoneOffsetTransition.of(ldtB, OFFSET_0300, OFFSET_0200); assertEquals(a1.hashCode(), a1.hashCode()); assertEquals(a1.hashCode(), a2.hashCode()); assertEquals(b.hashCode(), b.hashCode()); } //----------------------------------------------------------------------- // toString() //----------------------------------------------------------------------- @Test public void test_toString_gap() { LocalDateTime ldt = LocalDateTime.of(2010, 3, 31, 1, 0); ZoneOffsetTransition test = ZoneOffsetTransition.of(ldt, OFFSET_0200, OFFSET_0300); assertEquals(test.toString(), "Transition[Gap at 2010-03-31T01:00+02:00 to +03:00]"); } @Test public void test_toString_overlap() { LocalDateTime ldt = LocalDateTime.of(2010, 10, 31, 1, 0); ZoneOffsetTransition test = ZoneOffsetTransition.of(ldt, OFFSET_0300, OFFSET_0200); assertEquals(test.toString(), "Transition[Overlap at 2010-10-31T01:00+03:00 to +02:00]"); } }