/* * 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. * * 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) 2010-2013, 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.format; import static org.testng.Assert.assertEquals; import static org.testng.Assert.fail; import java.time.DateTimeException; import java.time.Instant; import java.time.OffsetDateTime; import java.time.Period; import java.time.ZoneOffset; import java.time.format.DateTimeFormatter; import java.time.format.DateTimeFormatterBuilder; import java.time.format.ResolverStyle; import java.time.temporal.TemporalAccessor; import org.testng.annotations.DataProvider; import org.testng.annotations.Test; /** * Test DateTimeFormatterBuilder.appendInstant(). */ @Test public class TCKInstantPrinterParser { @DataProvider(name="printGrouped") Object[][] data_printGrouped() { return new Object[][] { {0, 0, "1970-01-01T00:00:00Z"}, {-1, 0, "1969-12-31T23:59:59Z"}, {1, 0, "1970-01-01T00:00:01Z"}, {60, 0, "1970-01-01T00:01:00Z"}, {3600, 0, "1970-01-01T01:00:00Z"}, {86400, 0, "1970-01-02T00:00:00Z"}, {182, 2, "1970-01-01T00:03:02.000000002Z"}, {182, 20, "1970-01-01T00:03:02.000000020Z"}, {182, 200, "1970-01-01T00:03:02.000000200Z"}, {182, 2000, "1970-01-01T00:03:02.000002Z"}, {182, 20000, "1970-01-01T00:03:02.000020Z"}, {182, 200000, "1970-01-01T00:03:02.000200Z"}, {182, 2000000, "1970-01-01T00:03:02.002Z"}, {182, 20000000, "1970-01-01T00:03:02.020Z"}, {182, 200000000, "1970-01-01T00:03:02.200Z"}, {Instant.MAX.getEpochSecond(), 999999999, "+1000000000-12-31T23:59:59.999999999Z"}, {Instant.MIN.getEpochSecond(), 0, "-1000000000-01-01T00:00:00Z"}, }; } @Test(dataProvider="printGrouped") public void test_print_grouped(long instantSecs, int nano, String expected) { Instant instant = Instant.ofEpochSecond(instantSecs, nano); DateTimeFormatter f = new DateTimeFormatterBuilder().appendInstant().toFormatter(); assertEquals(f.format(instant), expected); } //----------------------------------------------------------------------- @DataProvider(name="printDigits") Object[][] data_printDigits() { return new Object[][] { {-1, 0, 0, "1970-01-01T00:00:00Z"}, {0, 0, 0, "1970-01-01T00:00:00Z"}, {1, 0, 0, "1970-01-01T00:00:00.0Z"}, {3, 0, 0, "1970-01-01T00:00:00.000Z"}, {9, 0, 0, "1970-01-01T00:00:00.000000000Z"}, {-1, -1, 0, "1969-12-31T23:59:59Z"}, {-1, 1, 0, "1970-01-01T00:00:01Z"}, {-1, 60, 0, "1970-01-01T00:01:00Z"}, {-1, 3600, 0, "1970-01-01T01:00:00Z"}, {-1, 86400, 0, "1970-01-02T00:00:00Z"}, {-1, 182, 2, "1970-01-01T00:03:02.000000002Z"}, {-1, 182, 20, "1970-01-01T00:03:02.00000002Z"}, {-1, 182, 200, "1970-01-01T00:03:02.0000002Z"}, {-1, 182, 2000, "1970-01-01T00:03:02.000002Z"}, {-1, 182, 20000, "1970-01-01T00:03:02.00002Z"}, {-1, 182, 200000, "1970-01-01T00:03:02.0002Z"}, {-1, 182, 2000000, "1970-01-01T00:03:02.002Z"}, {-1, 182, 20000000, "1970-01-01T00:03:02.02Z"}, {-1, 182, 200000000, "1970-01-01T00:03:02.2Z"}, {0, 182, 2, "1970-01-01T00:03:02Z"}, {0, 182, 20, "1970-01-01T00:03:02Z"}, {0, 182, 200, "1970-01-01T00:03:02Z"}, {0, 182, 2000, "1970-01-01T00:03:02Z"}, {0, 182, 20000, "1970-01-01T00:03:02Z"}, {0, 182, 200000, "1970-01-01T00:03:02Z"}, {0, 182, 2000000, "1970-01-01T00:03:02Z"}, {0, 182, 20000000, "1970-01-01T00:03:02Z"}, {0, 182, 200000000, "1970-01-01T00:03:02Z"}, {1, 182, 2, "1970-01-01T00:03:02.0Z"}, {1, 182, 20, "1970-01-01T00:03:02.0Z"}, {1, 182, 200, "1970-01-01T00:03:02.0Z"}, {1, 182, 2000, "1970-01-01T00:03:02.0Z"}, {1, 182, 20000, "1970-01-01T00:03:02.0Z"}, {1, 182, 200000, "1970-01-01T00:03:02.0Z"}, {1, 182, 2000000, "1970-01-01T00:03:02.0Z"}, {1, 182, 20000000, "1970-01-01T00:03:02.0Z"}, {1, 182, 200000000, "1970-01-01T00:03:02.2Z"}, {3, 182, 2, "1970-01-01T00:03:02.000Z"}, {3, 182, 20, "1970-01-01T00:03:02.000Z"}, {3, 182, 200, "1970-01-01T00:03:02.000Z"}, {3, 182, 2000, "1970-01-01T00:03:02.000Z"}, {3, 182, 20000, "1970-01-01T00:03:02.000Z"}, {3, 182, 200000, "1970-01-01T00:03:02.000Z"}, {3, 182, 2000000, "1970-01-01T00:03:02.002Z"}, {3, 182, 20000000, "1970-01-01T00:03:02.020Z"}, {3, 182, 200000000, "1970-01-01T00:03:02.200Z"}, {9, 182, 2, "1970-01-01T00:03:02.000000002Z"}, {9, 182, 20, "1970-01-01T00:03:02.000000020Z"}, {9, 182, 200, "1970-01-01T00:03:02.000000200Z"}, {9, 182, 2000, "1970-01-01T00:03:02.000002000Z"}, {9, 182, 20000, "1970-01-01T00:03:02.000020000Z"}, {9, 182, 200000, "1970-01-01T00:03:02.000200000Z"}, {9, 182, 2000000, "1970-01-01T00:03:02.002000000Z"}, {9, 182, 20000000, "1970-01-01T00:03:02.020000000Z"}, {9, 182, 200000000, "1970-01-01T00:03:02.200000000Z"}, {9, Instant.MAX.getEpochSecond(), 999999999, "+1000000000-12-31T23:59:59.999999999Z"}, {9, Instant.MIN.getEpochSecond(), 0, "-1000000000-01-01T00:00:00.000000000Z"}, }; } @Test(dataProvider="printDigits") public void test_print_digits(int fractionalDigits, long instantSecs, int nano, String expected) { Instant instant = Instant.ofEpochSecond(instantSecs, nano); DateTimeFormatter f = new DateTimeFormatterBuilder().appendInstant(fractionalDigits).toFormatter(); assertEquals(f.format(instant), expected); } //----------------------------------------------------------------------- @DataProvider(name="parseDigits") Object[][] data_parse_digits() { return new Object[][] { {0, 0, "1970-01-01T00:00:00Z"}, {0, 0, "1970-01-01T00:00:00Z"}, {0, 0, "1970-01-01T00:00:00.0Z"}, {0, 0, "1970-01-01T00:00:00.000Z"}, {0, 0, "1970-01-01T00:00:00.000000000Z"}, {-1, 0, "1969-12-31T23:59:59Z"}, {1, 0, "1970-01-01T00:00:01Z"}, {60, 0, "1970-01-01T00:01:00Z"}, {3600, 0, "1970-01-01T01:00:00Z"}, {86400, 0, "1970-01-02T00:00:00Z"}, {182, 234000000, "1970-01-01T00:03:02.234Z"}, {182, 234000000, "1970-01-01T00:03:02.2340Z"}, {182, 234000000, "1970-01-01T00:03:02.23400Z"}, {182, 234000000, "1970-01-01T00:03:02.234000Z"}, {182, 234000000, "1970-01-01T00:03:02.234000000Z"}, {((23 * 60) + 59) * 60 + 59, 123456789, "1970-01-01T23:59:59.123456789Z"}, {Instant.MAX.getEpochSecond(), 999999999, "+1000000000-12-31T23:59:59.999999999Z"}, {Instant.MIN.getEpochSecond(), 0, "-1000000000-01-01T00:00:00.000000000Z"}, }; } @Test(dataProvider="parseDigits") public void test_parse_digitsMinusOne(long instantSecs, int nano, String input) { Instant expected = Instant.ofEpochSecond(instantSecs, nano); DateTimeFormatter f = new DateTimeFormatterBuilder().appendInstant(-1).toFormatter(); assertEquals(f.parse(input, Instant::from), expected); assertEquals(f.parse(input).query(DateTimeFormatter.parsedExcessDays()), Period.ZERO); assertEquals(f.parse(input).query(DateTimeFormatter.parsedLeapSecond()), Boolean.FALSE); } @Test(dataProvider="parseDigits") public void test_parse_digitsNine(long instantSecs, int nano, String input) { DateTimeFormatter f = new DateTimeFormatterBuilder().appendInstant(9).toFormatter(); if (input.charAt(input.length() - 11) == '.') { Instant expected = Instant.ofEpochSecond(instantSecs, nano); assertEquals(f.parse(input, Instant::from), expected); assertEquals(f.parse(input).query(DateTimeFormatter.parsedExcessDays()), Period.ZERO); assertEquals(f.parse(input).query(DateTimeFormatter.parsedLeapSecond()), Boolean.FALSE); } else { try { f.parse(input, Instant::from); fail(); } catch (DateTimeException ex) { // expected } } } @Test public void test_parse_endOfDay() { Instant expected = OffsetDateTime.of(1970, 2, 4, 0, 0, 0, 0, ZoneOffset.UTC).toInstant(); DateTimeFormatter f = new DateTimeFormatterBuilder().appendInstant(-1).toFormatter(); for (ResolverStyle style : ResolverStyle.values()) { TemporalAccessor parsed = f.withResolverStyle(style).parse("1970-02-03T24:00:00Z"); assertEquals(parsed.query(Instant::from), expected); assertEquals(parsed.query(DateTimeFormatter.parsedExcessDays()), Period.ZERO); assertEquals(parsed.query(DateTimeFormatter.parsedLeapSecond()), Boolean.FALSE); } } @Test public void test_parse_leapSecond() { Instant expected = OffsetDateTime.of(1970, 2, 3, 23, 59, 59, 123456789, ZoneOffset.UTC).toInstant(); DateTimeFormatter f = new DateTimeFormatterBuilder().appendInstant(-1).toFormatter(); for (ResolverStyle style : ResolverStyle.values()) { TemporalAccessor parsed = f.withResolverStyle(style).parse("1970-02-03T23:59:60.123456789Z"); assertEquals(parsed.query(Instant::from), expected); assertEquals(parsed.query(DateTimeFormatter.parsedExcessDays()), Period.ZERO); assertEquals(parsed.query(DateTimeFormatter.parsedLeapSecond()), Boolean.TRUE); } } //----------------------------------------------------------------------- @Test(expectedExceptions=IllegalArgumentException.class) public void test_appendInstant_tooSmall() { new DateTimeFormatterBuilder().appendInstant(-2); } @Test(expectedExceptions=IllegalArgumentException.class) public void test_appendInstant_tooBig() { new DateTimeFormatterBuilder().appendInstant(10); } }