/* * 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) 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 org.testng.Assert.assertEquals; import java.io.IOException; import java.time.LocalDate; import java.time.format.DateTimeFormatter; import java.time.format.DateTimeFormatterBuilder; import java.time.format.ResolverStyle; import java.time.temporal.ChronoField; import java.time.temporal.IsoFields; import java.time.temporal.JulianFields; import java.time.temporal.TemporalField; import org.testng.annotations.DataProvider; import org.testng.annotations.Test; import tck.java.time.AbstractTCKTest; /** * Test Julian Fields. */ @Test public class TCKJulianFields extends AbstractTCKTest { private static final LocalDate JAN01_1970 = LocalDate.of(1970, 1, 1); private static final LocalDate DEC31_1969 = LocalDate.of(1969, 12, 31); private static final LocalDate NOV12_1945 = LocalDate.of(1945, 11, 12); private static final LocalDate JAN01_0001 = LocalDate.of(1, 1, 1); @DataProvider(name="samples") Object[][] data_samples() { return new Object[][] { {ChronoField.EPOCH_DAY, JAN01_1970, 0L}, {JulianFields.JULIAN_DAY, JAN01_1970, 2400001L + 40587L}, {JulianFields.MODIFIED_JULIAN_DAY, JAN01_1970, 40587L}, {JulianFields.RATA_DIE, JAN01_1970, 710347L + (40587L - 31771L)}, {ChronoField.EPOCH_DAY, DEC31_1969, -1L}, {JulianFields.JULIAN_DAY, DEC31_1969, 2400001L + 40586L}, {JulianFields.MODIFIED_JULIAN_DAY, DEC31_1969, 40586L}, {JulianFields.RATA_DIE, DEC31_1969, 710347L + (40586L - 31771L)}, {ChronoField.EPOCH_DAY, NOV12_1945, (-24 * 365 - 6) - 31 - 30 + 11}, {JulianFields.JULIAN_DAY, NOV12_1945, 2431772L}, {JulianFields.MODIFIED_JULIAN_DAY, NOV12_1945, 31771L}, {JulianFields.RATA_DIE, NOV12_1945, 710347L}, {ChronoField.EPOCH_DAY, JAN01_0001, (-24 * 365 - 6) - 31 - 30 + 11 - 710346L}, {JulianFields.JULIAN_DAY, JAN01_0001, 2431772L - 710346L}, {JulianFields.MODIFIED_JULIAN_DAY, JAN01_0001, 31771L - 710346L}, {JulianFields.RATA_DIE, JAN01_0001, 1}, }; } //----------------------------------------------------------------------- public void test_basics() { assertEquals(JulianFields.JULIAN_DAY.isDateBased(), true); assertEquals(JulianFields.JULIAN_DAY.isTimeBased(), false); assertEquals(JulianFields.MODIFIED_JULIAN_DAY.isDateBased(), true); assertEquals(JulianFields.MODIFIED_JULIAN_DAY.isTimeBased(), false); assertEquals(JulianFields.RATA_DIE.isDateBased(), true); assertEquals(JulianFields.RATA_DIE.isTimeBased(), false); } //----------------------------------------------------------------------- @Test(dataProvider="samples") public void test_samples_get(TemporalField field, LocalDate date, long expected) { assertEquals(date.getLong(field), expected); } @Test(dataProvider="samples") public void test_samples_set(TemporalField field, LocalDate date, long value) { assertEquals(field.adjustInto(LocalDate.MAX, value), date); assertEquals(field.adjustInto(LocalDate.MIN, value), date); assertEquals(field.adjustInto(JAN01_1970, value), date); assertEquals(field.adjustInto(DEC31_1969, value), date); assertEquals(field.adjustInto(NOV12_1945, value), date); } //----------------------------------------------------------------------- @Test(dataProvider="samples") public void test_samples_parse_STRICT(TemporalField field, LocalDate date, long value) { DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(field) .toFormatter().withResolverStyle(ResolverStyle.STRICT); LocalDate parsed = LocalDate.parse(Long.toString(value), f); assertEquals(parsed, date); } @Test(dataProvider="samples") public void test_samples_parse_SMART(TemporalField field, LocalDate date, long value) { DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(field) .toFormatter().withResolverStyle(ResolverStyle.SMART); LocalDate parsed = LocalDate.parse(Long.toString(value), f); assertEquals(parsed, date); } @Test(dataProvider="samples") public void test_samples_parse_LENIENT(TemporalField field, LocalDate date, long value) { DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(field) .toFormatter().withResolverStyle(ResolverStyle.LENIENT); LocalDate parsed = LocalDate.parse(Long.toString(value), f); assertEquals(parsed, date); } }