--- /dev/null 2013-06-24 13:54:12.886373895 -0700 +++ new/test/java/time/tck/java/time/temporal/TCKChronoUnit.java 2013-07-18 10:21:43.000000000 -0700 @@ -0,0 +1,187 @@ +/* + * 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.temporal; + +import static java.time.temporal.ChronoUnit.CENTURIES; +import static java.time.temporal.ChronoUnit.DAYS; +import static java.time.temporal.ChronoUnit.DECADES; +import static java.time.temporal.ChronoUnit.ERAS; +import static java.time.temporal.ChronoUnit.FOREVER; +import static java.time.temporal.ChronoUnit.HALF_DAYS; +import static java.time.temporal.ChronoUnit.HOURS; +import static java.time.temporal.ChronoUnit.MICROS; +import static java.time.temporal.ChronoUnit.MILLENNIA; +import static java.time.temporal.ChronoUnit.MILLIS; +import static java.time.temporal.ChronoUnit.MINUTES; +import static java.time.temporal.ChronoUnit.MONTHS; +import static java.time.temporal.ChronoUnit.NANOS; +import static java.time.temporal.ChronoUnit.SECONDS; +import static java.time.temporal.ChronoUnit.WEEKS; +import static java.time.temporal.ChronoUnit.YEARS; +import static org.testng.Assert.assertEquals; +import static org.testng.Assert.assertTrue; +import static org.testng.Assert.fail; + +import java.time.LocalDate; +import java.time.LocalTime; +import java.time.temporal.ChronoField; +import java.time.temporal.ChronoUnit; +import java.time.temporal.Temporal; +import java.time.temporal.TemporalAccessor; + +import org.testng.annotations.DataProvider; +import org.testng.annotations.Test; + +/** + * Test. + */ +@Test +public class TCKChronoUnit { + + //----------------------------------------------------------------------- + // isDateBased(), isTimeBased() and isDurationEstimated() + //----------------------------------------------------------------------- + @DataProvider(name="chronoUnit") + Object[][] data_chronoUnit() { + return new Object[][] { + {FOREVER, false, false, true}, + {ERAS, true, false, true}, + {MILLENNIA, true, false, true}, + {CENTURIES, true, false, true}, + {DECADES, true, false, true}, + {YEARS, true, false, true}, + {MONTHS, true, false, true}, + {WEEKS, true, false, true}, + {DAYS, true, false, true}, + + {HALF_DAYS, false, true, false}, + {HOURS, false, true, false}, + {MINUTES, false, true, false}, + {SECONDS, false, true, false}, + {MICROS, false, true, false}, + {MILLIS, false, true, false}, + {NANOS, false, true, false}, + + }; + } + + @Test(dataProvider = "chronoUnit") + public void test_unitType(ChronoUnit unit, boolean isDateBased, boolean isTimeBased, boolean isDurationEstimated) { + assertEquals(unit.isDateBased(), isDateBased); + assertEquals(unit.isTimeBased(), isTimeBased); + assertEquals(unit.isDurationEstimated(), isDurationEstimated); + } + + //----------------------------------------------------------------------- + // isSupportedBy(), addTo() and between() + //----------------------------------------------------------------------- + @DataProvider(name="unitAndTemporal") + Object[][] data_unitAndTemporal() { + return new Object[][] { + {CENTURIES, LocalDate.of(2000, 1, 10), true, 1, LocalDate.of(2100, 1, 10)}, + {DECADES, LocalDate.of(2000, 1, 10), true, 1, LocalDate.of(2010, 1, 10)}, + {YEARS, LocalDate.of(2000, 1, 10), true, 1, LocalDate.of(2001, 1, 10)}, + {MONTHS, LocalDate.of(2000, 1, 10), true, 1, LocalDate.of(2000, 2, 10)}, + {WEEKS, LocalDate.of(2000, 1, 10), true, 1, LocalDate.of(2000, 1, 17)}, + {DAYS, LocalDate.of(2000, 1, 10), true, 1, LocalDate.of(2000, 1, 11)}, + + {HALF_DAYS, LocalTime.of(1, 2, 3, 400), true, 1, LocalTime.of(13, 2, 3, 400)}, + {HOURS, LocalTime.of(1, 2, 3, 400), true, 1, LocalTime.of(2, 2, 3, 400)}, + {MINUTES, LocalTime.of(1, 2, 3, 400), true, 1, LocalTime.of(1, 3, 3, 400)}, + {SECONDS, LocalTime.of(1, 2, 3, 400), true, 1, LocalTime.of(1, 2, 4, 400)}, + {MICROS, LocalTime.of(1, 2, 3, 400), true, 1, LocalTime.of(1, 2, 3, 1000 + 400)}, + {MILLIS, LocalTime.of(1, 2, 3, 400), true, 1, LocalTime.of(1, 2, 3, 1000*1000 + 400)}, + {NANOS, LocalTime.of(1, 2, 3, 400), true, 1, LocalTime.of(1, 2, 3, 1 + 400)}, + + {CENTURIES, LocalTime.of(1, 2, 3, 400), false, 1, null}, + {DECADES, LocalTime.of(1, 2, 3, 400), false, 1, null}, + {YEARS, LocalTime.of(1, 2, 3, 400), false, 1, null}, + {MONTHS, LocalTime.of(1, 2, 3, 400), false, 1, null}, + {WEEKS, LocalTime.of(1, 2, 3, 400), false, 1, null}, + {DAYS, LocalTime.of(1, 2, 3, 400), false, 1, null}, + + {HALF_DAYS, LocalDate.of(2000, 2, 29), false, 1, null}, + {HOURS, LocalDate.of(2000, 2, 29), false, 1, null}, + {MINUTES, LocalDate.of(2000, 2, 29), false, 1, null}, + {SECONDS, LocalDate.of(2000, 2, 29), false, 1, null}, + {MICROS, LocalDate.of(2000, 2, 29), false, 1, null}, + {MILLIS, LocalDate.of(2000, 2, 29), false, 1, null}, + {NANOS, LocalDate.of(2000, 2, 29), false, 1, null}, + + }; + } + + @Test(dataProvider = "unitAndTemporal") + public void test_unitAndTemporal(ChronoUnit unit, Temporal base, boolean isSupportedBy, long amount, Temporal target) { + assertEquals(unit.isSupportedBy(base), isSupportedBy); + if (isSupportedBy) { + Temporal result = unit.addTo(base, amount); + assertEquals(result, target); + assertEquals(unit.between(base, result), amount); + } + } + + //----------------------------------------------------------------------- + // valueOf() + //----------------------------------------------------------------------- + @Test + public void test_valueOf() { + for (ChronoUnit unit : ChronoUnit.values()) { + assertEquals(ChronoUnit.valueOf(unit.name()), unit); + } + } +}