/* * 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 test.java.time.temporal; import static java.time.temporal.ChronoField.ALIGNED_DAY_OF_WEEK_IN_MONTH; import static java.time.temporal.ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR; import static java.time.temporal.ChronoField.ALIGNED_WEEK_OF_MONTH; import static java.time.temporal.ChronoField.ALIGNED_WEEK_OF_YEAR; import static java.time.temporal.ChronoField.DAY_OF_MONTH; import static java.time.temporal.ChronoField.DAY_OF_WEEK; import static java.time.temporal.ChronoField.DAY_OF_YEAR; import static java.time.temporal.ChronoField.EPOCH_DAY; import static java.time.temporal.ChronoField.MONTH_OF_YEAR; import static java.time.temporal.ChronoField.PROLEPTIC_MONTH; import static java.time.temporal.ChronoField.YEAR; import static org.testng.Assert.assertEquals; import static org.testng.Assert.fail; import java.time.DateTimeException; import java.time.LocalDate; import java.time.format.DateTimeFormatter; import java.time.format.DateTimeFormatterBuilder; import java.time.temporal.TemporalAccessor; import java.time.temporal.TemporalField; import org.testng.annotations.DataProvider; import org.testng.annotations.Test; /** * Test. */ public class TestDateTimeBuilderCombinations { @DataProvider(name = "combine") Object[][] data_combine() { return new Object[][] { {YEAR, 2012, MONTH_OF_YEAR, 6, DAY_OF_MONTH, 3, null, null, LocalDate.class, LocalDate.of(2012, 6, 3)}, {PROLEPTIC_MONTH, 2012 * 12 + 6 - 1, DAY_OF_MONTH, 3, null, null, null, null, LocalDate.class, LocalDate.of(2012, 6, 3)}, {YEAR, 2012, ALIGNED_WEEK_OF_YEAR, 6, DAY_OF_WEEK, 3, null, null, LocalDate.class, LocalDate.of(2012, 2, 8)}, {YEAR, 2012, DAY_OF_YEAR, 155, null, null, null, null, LocalDate.class, LocalDate.of(2012, 6, 3)}, // {ERA, 1, YEAR_OF_ERA, 2012, DAY_OF_YEAR, 155, null, null, LocalDate.class, LocalDate.of(2012, 6, 3)}, {YEAR, 2012, MONTH_OF_YEAR, 6, null, null, null, null, LocalDate.class, null}, {EPOCH_DAY, 12, null, null, null, null, null, null, LocalDate.class, LocalDate.of(1970, 1, 13)}, }; } @Test(dataProvider = "combine") public void test_derive(final TemporalField field1, final Number value1, final TemporalField field2, final Number value2, final TemporalField field3, final Number value3, final TemporalField field4, final Number value4, Class query, Object expectedVal) { // mock for testing that does not fully comply with TemporalAccessor contract TemporalAccessor test = new TemporalAccessor() { @Override public boolean isSupported(TemporalField field) { return field == field1 || field == field2 || field == field3 || field == field4; } @Override public long getLong(TemporalField field) { if (field == field1) { return value1.longValue(); } if (field == field2) { return value2.longValue(); } if (field == field3) { return value3.longValue(); } if (field == field4) { return value4.longValue(); } throw new DateTimeException("Unsupported"); } }; String str = ""; DateTimeFormatterBuilder dtfb = new DateTimeFormatterBuilder(); dtfb.appendValue(field1).appendLiteral('-'); str += value1 + "-"; if (field2 != null) { dtfb.appendValue(field2).appendLiteral('-'); str += value2 + "-"; } if (field3 != null) { dtfb.appendValue(field3).appendLiteral('-'); str += value3 + "-"; } if (field4 != null) { dtfb.appendValue(field4).appendLiteral('-'); str += value4 + "-"; } TemporalAccessor parsed = dtfb.toFormatter().parse(str); if (query == LocalDate.class) { if (expectedVal != null) { assertEquals(parsed.query(LocalDate::from), expectedVal); } else { try { parsed.query(LocalDate::from); fail(); } catch (DateTimeException ex) { // expected } } } else { throw new IllegalArgumentException(); } } //----------------------------------------------------------------------- @DataProvider(name = "normalized") Object[][] data_normalized() { return new Object[][] { {YEAR, 2127, YEAR, 2127}, {MONTH_OF_YEAR, 12, MONTH_OF_YEAR, 12}, {DAY_OF_YEAR, 127, DAY_OF_YEAR, 127}, {DAY_OF_MONTH, 23, DAY_OF_MONTH, 23}, {DAY_OF_WEEK, 127, DAY_OF_WEEK, 127L}, {ALIGNED_WEEK_OF_YEAR, 23, ALIGNED_WEEK_OF_YEAR, 23}, {ALIGNED_DAY_OF_WEEK_IN_YEAR, 4, ALIGNED_DAY_OF_WEEK_IN_YEAR, 4L}, {ALIGNED_WEEK_OF_MONTH, 4, ALIGNED_WEEK_OF_MONTH, 4}, {ALIGNED_DAY_OF_WEEK_IN_MONTH, 3, ALIGNED_DAY_OF_WEEK_IN_MONTH, 3}, {PROLEPTIC_MONTH, 27, PROLEPTIC_MONTH, null}, {PROLEPTIC_MONTH, 27, YEAR, 2}, {PROLEPTIC_MONTH, 27, MONTH_OF_YEAR, 4}, }; } @Test(dataProvider = "normalized") public void test_normalized(final TemporalField field1, final Number value1, TemporalField expectedField, Number expectedVal) { // mock for testing that does not fully comply with TemporalAccessor contract TemporalAccessor test = new TemporalAccessor() { @Override public boolean isSupported(TemporalField field) { return field == field1; } @Override public long getLong(TemporalField field) { if (field == field1) { return value1.longValue(); } throw new DateTimeException("Unsupported"); } }; DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(field1).toFormatter(); String str = value1.toString(); TemporalAccessor temporal = f.parse(str); if (expectedVal != null) { assertEquals(temporal.getLong(expectedField), expectedVal.longValue()); } else { assertEquals(temporal.isSupported(expectedField), false); } } }