1 /*
2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * This file is available under and governed by the GNU General Public
26 * License version 2 only, as published by the Free Software Foundation.
27 * However, the following notice accompanied the original version of this
28 * file:
29 *
30 * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
31 *
32 * All rights reserved.
33 *
34 * Redistribution and use in source and binary forms, with or without
35 * modification, are permitted provided that the following conditions are met:
36 *
37 * * Redistributions of source code must retain the above copyright notice,
38 * this list of conditions and the following disclaimer.
39 *
40 * * Redistributions in binary form must reproduce the above copyright notice,
41 * this list of conditions and the following disclaimer in the documentation
42 * and/or other materials provided with the distribution.
43 *
44 * * Neither the name of JSR-310 nor the names of its contributors
45 * may be used to endorse or promote products derived from this software
46 * without specific prior written permission.
47 *
48 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
49 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
50 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
51 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
52 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
53 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
54 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
55 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
56 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
57 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
58 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
59 */
60 package tck.java.time.temporal;
61
62 import static org.testng.Assert.assertEquals;
63
64 import java.io.IOException;
65 import java.time.LocalDate;
66 import java.time.format.DateTimeFormatter;
67 import java.time.format.DateTimeFormatterBuilder;
68 import java.time.format.ResolverStyle;
69 import java.time.temporal.ChronoField;
70 import java.time.temporal.IsoFields;
71 import java.time.temporal.JulianFields;
72 import java.time.temporal.TemporalField;
73
74 import org.testng.annotations.DataProvider;
75 import org.testng.annotations.Test;
76 import tck.java.time.AbstractTCKTest;
77
78 /**
79 * Test.
80 */
81 @Test
82 public class TCKJulianFields extends AbstractTCKTest {
83
84 private static final LocalDate JAN01_1970 = LocalDate.of(1970, 1, 1);
85 private static final LocalDate DEC31_1969 = LocalDate.of(1969, 12, 31);
86 private static final LocalDate NOV12_1945 = LocalDate.of(1945, 11, 12);
87 private static final LocalDate JAN01_0001 = LocalDate.of(1, 1, 1);
88
89 //-----------------------------------------------------------------------
90 @DataProvider(name="julian_fields")
91 Object[][] julian_samples() {
92 return new Object[][] {
93 {JulianFields.JULIAN_DAY},
94 {JulianFields.MODIFIED_JULIAN_DAY},
95 {JulianFields.RATA_DIE},
96 };
97 }
98
99 @DataProvider(name="samples")
100 Object[][] data_samples() {
101 return new Object[][] {
102 {ChronoField.EPOCH_DAY, JAN01_1970, 0L},
103 {JulianFields.JULIAN_DAY, JAN01_1970, 2400001L + 40587L},
104 {JulianFields.MODIFIED_JULIAN_DAY, JAN01_1970, 40587L},
105 {JulianFields.RATA_DIE, JAN01_1970, 710347L + (40587L - 31771L)},
106
107 {ChronoField.EPOCH_DAY, DEC31_1969, -1L},
108 {JulianFields.JULIAN_DAY, DEC31_1969, 2400001L + 40586L},
109 {JulianFields.MODIFIED_JULIAN_DAY, DEC31_1969, 40586L},
110 {JulianFields.RATA_DIE, DEC31_1969, 710347L + (40586L - 31771L)},
111
112 {ChronoField.EPOCH_DAY, NOV12_1945, (-24 * 365 - 6) - 31 - 30 + 11},
113 {JulianFields.JULIAN_DAY, NOV12_1945, 2431772L},
114 {JulianFields.MODIFIED_JULIAN_DAY, NOV12_1945, 31771L},
115 {JulianFields.RATA_DIE, NOV12_1945, 710347L},
116
117 {ChronoField.EPOCH_DAY, JAN01_0001, (-24 * 365 - 6) - 31 - 30 + 11 - 710346L},
118 {JulianFields.JULIAN_DAY, JAN01_0001, 2431772L - 710346L},
119 {JulianFields.MODIFIED_JULIAN_DAY, JAN01_0001, 31771L - 710346L},
120 {JulianFields.RATA_DIE, JAN01_0001, 1},
121 };
122 }
123
124 //-----------------------------------------------------------------------
125 @Test(dataProvider="julian_fields")
126 public void test_serializable(TemporalField field) throws IOException, ClassNotFoundException {
127 assertSerializable(field);
128 }
129
130 public void test_basics() {
131 assertEquals(JulianFields.JULIAN_DAY.isDateBased(), true);
132 assertEquals(JulianFields.JULIAN_DAY.isTimeBased(), false);
133
134 assertEquals(JulianFields.MODIFIED_JULIAN_DAY.isDateBased(), true);
135 assertEquals(JulianFields.MODIFIED_JULIAN_DAY.isTimeBased(), false);
136
137 assertEquals(JulianFields.RATA_DIE.isDateBased(), true);
138 assertEquals(JulianFields.RATA_DIE.isTimeBased(), false);
139 }
140
141 //-----------------------------------------------------------------------
142 @Test(dataProvider="samples")
143 public void test_samples_get(TemporalField field, LocalDate date, long expected) {
144 assertEquals(date.getLong(field), expected);
145 }
146
147 @Test(dataProvider="samples")
148 public void test_samples_set(TemporalField field, LocalDate date, long value) {
149 assertEquals(field.adjustInto(LocalDate.MAX, value), date);
150 assertEquals(field.adjustInto(LocalDate.MIN, value), date);
151 assertEquals(field.adjustInto(JAN01_1970, value), date);
152 assertEquals(field.adjustInto(DEC31_1969, value), date);
153 assertEquals(field.adjustInto(NOV12_1945, value), date);
154 }
155
156 //-----------------------------------------------------------------------
157 @Test(dataProvider="samples")
158 public void test_samples_parse_STRICT(TemporalField field, LocalDate date, long value) {
159 DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(field)
160 .toFormatter().withResolverStyle(ResolverStyle.STRICT);
161 LocalDate parsed = LocalDate.parse(Long.toString(value), f);
162 assertEquals(parsed, date);
163 }
164
165 @Test(dataProvider="samples")
166 public void test_samples_parse_SMART(TemporalField field, LocalDate date, long value) {
167 DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(field)
168 .toFormatter().withResolverStyle(ResolverStyle.SMART);
169 LocalDate parsed = LocalDate.parse(Long.toString(value), f);
170 assertEquals(parsed, date);
171 }
172
173 @Test(dataProvider="samples")
174 public void test_samples_parse_LENIENT(TemporalField field, LocalDate date, long value) {
175 DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(field)
176 .toFormatter().withResolverStyle(ResolverStyle.LENIENT);
177 LocalDate parsed = LocalDate.parse(Long.toString(value), f);
178 assertEquals(parsed, date);
179 }
180
181 }