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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 /*
27 * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
28 *
29 * All rights reserved.
30 *
31 * Redistribution and use in source and binary forms, with or without
32 * modification, are permitted provided that the following conditions are met:
33 *
34 * * Redistributions of source code must retain the above copyright notice,
35 * this list of conditions and the following disclaimer.
36 *
37 * * Redistributions in binary form must reproduce the above copyright notice,
38 * this list of conditions and the following disclaimer in the documentation
39 * and/or other materials provided with the distribution.
40 *
41 * * Neither the name of JSR-310 nor the names of its contributors
42 * may be used to endorse or promote products derived from this software
43 * without specific prior written permission.
44 *
45 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
46 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
47 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
48 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
49 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
50 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
51 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
52 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
53 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
54 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
55 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
56 */
57 package tck.java.time.calendar;
58
59 import static org.testng.Assert.assertEquals;
60 import static org.testng.Assert.assertFalse;
61 import static org.testng.Assert.assertTrue;
62 import static org.testng.Assert.fail;
63
64 import java.util.List;
65
66 import java.time.DateTimeException;
67 import java.time.LocalDate;
68 import java.time.LocalDateTime;
69 import java.time.Month;
70 import java.time.calendar.JapaneseChrono;
71 import java.time.temporal.Adjusters;
72 import java.time.temporal.Chrono;
73 import java.time.temporal.ChronoLocalDate;
74 import java.time.temporal.Era;
75 import java.time.temporal.ISOChrono;
76
77 import org.testng.Assert;
78 import org.testng.annotations.DataProvider;
79 import org.testng.annotations.Test;
80
81 /**
82 * Test.
83 */
84 @Test
85 public class TestJapaneseChrono {
86
87 //-----------------------------------------------------------------------
88 // Chrono.ofName("Japanese") Lookup by name
89 //-----------------------------------------------------------------------
90 @Test(groups={"tck"})
91 public void test_chrono_byName() {
92 Chrono<JapaneseChrono> c = JapaneseChrono.INSTANCE;
93 Chrono<?> test = Chrono.of("Japanese");
94 Assert.assertNotNull(test, "The Japanese calendar could not be found byName");
95 Assert.assertEquals(test.getId(), "Japanese", "ID mismatch");
96 Assert.assertEquals(test.getCalendarType(), "japanese", "Type mismatch");
97 Assert.assertEquals(test, c);
98 }
99
100 //-----------------------------------------------------------------------
101 // creation, toLocalDate()
102 //-----------------------------------------------------------------------
103 @DataProvider(name="samples")
104 Object[][] data_samples() {
105 return new Object[][] {
106 {JapaneseChrono.INSTANCE.date(1, 1, 1), LocalDate.of(1, 1, 1)},
107 {JapaneseChrono.INSTANCE.date(1, 1, 2), LocalDate.of(1, 1, 2)},
108 {JapaneseChrono.INSTANCE.date(1, 1, 3), LocalDate.of(1, 1, 3)},
109
110 {JapaneseChrono.INSTANCE.date(2, 1, 1), LocalDate.of(2, 1, 1)},
111 {JapaneseChrono.INSTANCE.date(3, 1, 1), LocalDate.of(3, 1, 1)},
112 {JapaneseChrono.INSTANCE.date(3, 12, 6), LocalDate.of(3, 12, 6)},
113 {JapaneseChrono.INSTANCE.date(4, 1, 1), LocalDate.of(4, 1, 1)},
114 {JapaneseChrono.INSTANCE.date(4, 7, 3), LocalDate.of(4, 7, 3)},
115 {JapaneseChrono.INSTANCE.date(4, 7, 4), LocalDate.of(4, 7, 4)},
116 {JapaneseChrono.INSTANCE.date(5, 1, 1), LocalDate.of(5, 1, 1)},
117 {JapaneseChrono.INSTANCE.date(1662, 3, 3), LocalDate.of(1662, 3, 3)},
118 {JapaneseChrono.INSTANCE.date(1728, 10, 28), LocalDate.of(1728, 10, 28)},
119 {JapaneseChrono.INSTANCE.date(1728, 10, 29), LocalDate.of(1728, 10, 29)},
120 };
121 }
122
123 @Test(dataProvider="samples", groups={"tck"})
124 public void test_toLocalDate(ChronoLocalDate<JapaneseChrono> jdate, LocalDate iso) {
125 assertEquals(LocalDate.from(jdate), iso);
126 }
127
128 @Test(dataProvider="samples", groups={"tck"})
129 public void test_fromCalendrical(ChronoLocalDate<JapaneseChrono> jdate, LocalDate iso) {
130 assertEquals(JapaneseChrono.INSTANCE.date(iso), jdate);
131 }
132
133 @DataProvider(name="badDates")
134 Object[][] data_badDates() {
135 return new Object[][] {
136 {1728, 0, 0},
137
138 {1728, -1, 1},
139 {1728, 0, 1},
140 {1728, 14, 1},
141 {1728, 15, 1},
142
143 {1728, 1, -1},
144 {1728, 1, 0},
145 {1728, 1, 32},
146
147 {1728, 12, -1},
148 {1728, 12, 0},
149 {1728, 12, 32},
150 };
151 }
152
153 @Test(dataProvider="badDates", groups={"tck"}, expectedExceptions=DateTimeException.class)
154 public void test_badDates(int year, int month, int dom) {
155 JapaneseChrono.INSTANCE.date(year, month, dom);
156 }
157
158 //-----------------------------------------------------------------------
159 // with(WithAdjuster)
160 //-----------------------------------------------------------------------
161 @Test(groups={"tck"})
162 public void test_adjust1() {
163 ChronoLocalDate<JapaneseChrono> base = JapaneseChrono.INSTANCE.date(1728, 10, 29);
164 ChronoLocalDate<JapaneseChrono> test = base.with(Adjusters.lastDayOfMonth());
165 assertEquals(test, JapaneseChrono.INSTANCE.date(1728, 10, 31));
166 }
167
168 @Test(groups={"tck"})
169 public void test_adjust2() {
170 ChronoLocalDate<JapaneseChrono> base = JapaneseChrono.INSTANCE.date(1728, 12, 2);
171 ChronoLocalDate<JapaneseChrono> test = base.with(Adjusters.lastDayOfMonth());
172 assertEquals(test, JapaneseChrono.INSTANCE.date(1728, 12, 31));
173 }
174
175 //-----------------------------------------------------------------------
176 // JapaneseDate.with(Local*)
177 //-----------------------------------------------------------------------
178 @Test(groups={"tck"})
179 public void test_adjust_toLocalDate() {
180 ChronoLocalDate<JapaneseChrono> jdate = JapaneseChrono.INSTANCE.date(1726, 1, 4);
181 ChronoLocalDate<JapaneseChrono> test = jdate.with(LocalDate.of(2012, 7, 6));
182 assertEquals(test, JapaneseChrono.INSTANCE.date(2012, 7, 6));
183 }
184
185 @Test(groups={"tck"}, expectedExceptions=DateTimeException.class)
186 public void test_adjust_toMonth() {
187 ChronoLocalDate<?> jdate = JapaneseChrono.INSTANCE.date(1726, 1, 4);
188 jdate.with(Month.APRIL);
189 }
190
191 //-----------------------------------------------------------------------
192 // LocalDate.with(JapaneseDate)
193 //-----------------------------------------------------------------------
194 @Test(groups={"tck"})
195 public void test_LocalDate_adjustToJapaneseDate() {
196 ChronoLocalDate<JapaneseChrono> jdate = JapaneseChrono.INSTANCE.date(1728, 10, 29);
197 LocalDate test = LocalDate.MIN.with(jdate);
198 assertEquals(test, LocalDate.of(1728, 10, 29));
199 }
200
201 @Test(groups={"tck"})
202 public void test_LocalDateTime_adjustToJapaneseDate() {
203 ChronoLocalDate<JapaneseChrono> jdate = JapaneseChrono.INSTANCE.date(1728, 10, 29);
204 LocalDateTime test = LocalDateTime.MIN.with(jdate);
205 assertEquals(test, LocalDateTime.of(1728, 10, 29, 0, 0));
206 }
207
208 //-----------------------------------------------------------------------
209 // Check Japanese Eras
210 //-----------------------------------------------------------------------
211 @DataProvider(name="japaneseEras")
212 Object[][] data_japanseseEras() {
213 return new Object[][] {
214 { JapaneseChrono.ERA_SEIREKI, -999, "Seireki"},
215 { JapaneseChrono.ERA_MEIJI, -1, "Meiji"},
216 { JapaneseChrono.ERA_TAISHO, 0, "Taisho"},
217 { JapaneseChrono.ERA_SHOWA, 1, "Showa"},
218 { JapaneseChrono.ERA_HEISEI, 2, "Heisei"},
219 };
220 }
221
222 @Test(groups={"tck"}, dataProvider="japaneseEras")
223 public void test_Japanese_Eras(Era era, int eraValue, String name) {
224 assertEquals(era.getValue(), eraValue, "EraValue");
225 assertEquals(era.toString(), name, "Era Name");
226 assertEquals(era, JapaneseChrono.INSTANCE.eraOf(eraValue), "JapaneseChrono.eraOf()");
227 List<Era<JapaneseChrono>> eras = JapaneseChrono.INSTANCE.eras();
228 assertTrue(eras.contains(era), "Era is not present in JapaneseChrono.INSTANCE.eras()");
229 }
230
231 @Test(groups="tck")
232 public void test_Japanese_badEras() {
233 int badEras[] = {-1000, -998, -997, -2, 3, 4, 1000};
234 for (int badEra : badEras) {
235 try {
236 Era<JapaneseChrono> era = JapaneseChrono.INSTANCE.eraOf(badEra);
237 fail("JapaneseChrono.eraOf returned " + era + " + for invalid eraValue " + badEra);
238 } catch (DateTimeException ex) {
239 // ignore expected exception
240 }
241 }
242 }
243
244 //-----------------------------------------------------------------------
245 // toString()
246 //-----------------------------------------------------------------------
247 @DataProvider(name="toString")
248 Object[][] data_toString() {
249 return new Object[][] {
250 {JapaneseChrono.INSTANCE.date(0001, 1, 1), "Japanese 0001-01-01"},
251 {JapaneseChrono.INSTANCE.date(1728, 10, 28), "Japanese 1728-10-28"},
252 {JapaneseChrono.INSTANCE.date(1728, 10, 29), "Japanese 1728-10-29"},
253 {JapaneseChrono.INSTANCE.date(1727, 12, 5), "Japanese 1727-12-05"},
254 {JapaneseChrono.INSTANCE.date(1727, 12, 6), "Japanese 1727-12-06"},
255 {JapaneseChrono.INSTANCE.date(1868, 9, 8), "Japanese Meiji 1-09-08"},
256 {JapaneseChrono.INSTANCE.date(1912, 7, 29), "Japanese Meiji 45-07-29"},
257 {JapaneseChrono.INSTANCE.date(1912, 7, 30), "Japanese Taisho 1-07-30"},
258 {JapaneseChrono.INSTANCE.date(1926, 12, 24), "Japanese Taisho 15-12-24"},
259 {JapaneseChrono.INSTANCE.date(1926, 12, 25), "Japanese Showa 1-12-25"},
260 {JapaneseChrono.INSTANCE.date(1989, 1, 7), "Japanese Showa 64-01-07"},
261 {JapaneseChrono.INSTANCE.date(1989, 1, 8), "Japanese Heisei 1-01-08"},
262 {JapaneseChrono.INSTANCE.date(2012, 12, 6), "Japanese Heisei 24-12-06"},
263 };
264 }
265
266 @Test(dataProvider="toString", groups={"tck"})
267 public void test_toString(ChronoLocalDate<JapaneseChrono> jdate, String expected) {
268 assertEquals(jdate.toString(), expected);
269 }
270
271 //-----------------------------------------------------------------------
272 // equals()
273 //-----------------------------------------------------------------------
274 @Test(groups="tck")
275 public void test_equals_true() {
276 assertTrue(JapaneseChrono.INSTANCE.equals(JapaneseChrono.INSTANCE));
277 }
278
279 @Test(groups="tck")
280 public void test_equals_false() {
281 assertFalse(JapaneseChrono.INSTANCE.equals(ISOChrono.INSTANCE));
282 }
283
284 }