1 /*
2 o Copyright (c) 2012, 2019, 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.chrono;
58
59 import static java.time.temporal.ChronoField.DAY_OF_MONTH;
60 import static java.time.temporal.ChronoField.DAY_OF_YEAR;
61 import static java.time.temporal.ChronoField.EPOCH_DAY;
62 import static java.time.temporal.ChronoField.ERA;
63 import static java.time.temporal.ChronoField.MONTH_OF_YEAR;
64 import static java.time.temporal.ChronoField.YEAR;
65 import static java.time.temporal.ChronoField.YEAR_OF_ERA;
66 import static org.testng.Assert.assertEquals;
67 import static org.testng.Assert.assertFalse;
68 import static org.testng.Assert.assertNotEquals;
69 import static org.testng.Assert.assertTrue;
70 import static org.testng.Assert.fail;
71
72 import java.time.Clock;
73 import java.time.DateTimeException;
74 import java.time.LocalDate;
75 import java.time.LocalDateTime;
76 import java.time.Month;
77 import java.time.Period;
78 import java.time.Year;
79 import java.time.ZoneId;
80 import java.time.ZoneOffset;
81 import java.time.chrono.ChronoLocalDate;
82 import java.time.chrono.ChronoPeriod;
83 import java.time.chrono.Chronology;
84 import java.time.chrono.Era;
85 import java.time.chrono.IsoChronology;
86 import java.time.chrono.JapaneseChronology;
87 import java.time.chrono.JapaneseDate;
88 import java.time.chrono.JapaneseEra;
89 import java.time.chrono.MinguoChronology;
90 import java.time.chrono.MinguoDate;
91 import java.time.chrono.ThaiBuddhistChronology;
92 import java.time.format.ResolverStyle;
93 import java.time.temporal.ChronoField;
94 import java.time.temporal.ChronoUnit;
95 import java.time.temporal.TemporalAdjusters;
96 import java.time.temporal.TemporalField;
97 import java.time.temporal.TemporalQueries;
98 import java.time.temporal.ValueRange;
99
100 import java.util.HashMap;
101 import java.util.List;
102 import java.util.Locale;
103 import java.util.Map;
104
105 import org.testng.Assert;
106 import org.testng.annotations.DataProvider;
107 import org.testng.annotations.Test;
108
109 /**
110 * Test.
111 */
112 @Test
113 public class TCKJapaneseChronology {
114
115 // Year differences from Gregorian years.
116 private static final int YDIFF_REIWA = 2018;
117 private static final int YDIFF_HEISEI = 1988;
118 private static final int YDIFF_MEIJI = 1867;
119 private static final int YDIFF_SHOWA = 1925;
120 private static final int YDIFF_TAISHO = 1911;
121
122 //-----------------------------------------------------------------------
123 // Chronology.of(String)
124 //-----------------------------------------------------------------------
125 @Test
126 public void test_chrono_byName() {
127 Chronology c = JapaneseChronology.INSTANCE;
128 Chronology test = Chronology.of("Japanese");
129 Assert.assertNotNull(test, "The Japanese calendar could not be found byName");
130 Assert.assertEquals(test.getId(), "Japanese", "ID mismatch");
131 Assert.assertEquals(test.getCalendarType(), "japanese", "Type mismatch");
132 Assert.assertEquals(test, c);
133 }
134
135 //-----------------------------------------------------------------------
136 // Chronology.ofLocale(Locale)
137 //-----------------------------------------------------------------------
138 @Test
139 public void test_chrono_byLocale_fullTag_japaneseCalendarFromJapan() {
140 Chronology test = Chronology.ofLocale(Locale.forLanguageTag("ja-JP-u-ca-japanese"));
141 Assert.assertEquals(test.getId(), "Japanese");
142 Assert.assertEquals(test, JapaneseChronology.INSTANCE);
143 }
144
145 @Test
146 public void test_chrono_byLocale_fullTag_japaneseCalendarFromElsewhere() {
147 Chronology test = Chronology.ofLocale(Locale.forLanguageTag("en-US-u-ca-japanese"));
148 Assert.assertEquals(test.getId(), "Japanese");
149 Assert.assertEquals(test, JapaneseChronology.INSTANCE);
150 }
151
152 @Test
153 public void test_chrono_byLocale_oldJP_noVariant() {
154 Chronology test = Chronology.ofLocale(new Locale("ja", "JP"));
155 Assert.assertEquals(test.getId(), "ISO");
156 Assert.assertEquals(test, IsoChronology.INSTANCE);
157 }
158
159 @Test
160 public void test_chrono_byLocale_oldJP_variant() {
161 Chronology test = Chronology.ofLocale(new Locale("ja", "JP", "JP"));
162 Assert.assertEquals(test.getId(), "Japanese");
163 Assert.assertEquals(test, JapaneseChronology.INSTANCE);
164 }
165
166 @Test
167 public void test_chrono_byLocale_iso() {
168 Assert.assertEquals(Chronology.ofLocale(new Locale("ja", "JP")).getId(), "ISO");
169 Assert.assertEquals(Chronology.ofLocale(Locale.forLanguageTag("ja-JP")).getId(), "ISO");
170 Assert.assertEquals(Chronology.ofLocale(Locale.forLanguageTag("ja-JP-JP")).getId(), "ISO");
171 }
172
173 //-----------------------------------------------------------------------
174 // creation and cross-checks
175 //-----------------------------------------------------------------------
176 @DataProvider(name="createByEra")
177 Object[][] data_createByEra() {
178 return new Object[][] {
179 {JapaneseEra.of(3), 2020 - YDIFF_REIWA, 2, 29, 60, LocalDate.of(2020, 2, 29)},
180 {JapaneseEra.HEISEI, 1996 - YDIFF_HEISEI, 2, 29, 60, LocalDate.of(1996, 2, 29)},
181 {JapaneseEra.HEISEI, 2000 - YDIFF_HEISEI, 2, 29, 60, LocalDate.of(2000, 2, 29)},
182 {JapaneseEra.MEIJI, 1874 - YDIFF_MEIJI, 2, 28, 59, LocalDate.of(1874, 2, 28)},
183 {JapaneseEra.SHOWA, 1928 - YDIFF_SHOWA, 12, 25, 360, LocalDate.of(1928, 12, 25)},
184 {JapaneseEra.TAISHO, 1916 - YDIFF_TAISHO, 7, 30, 212, LocalDate.of(1916, 7, 30)},
185 {JapaneseEra.MEIJI, 6, 1, 1, 1, LocalDate.of(1873, 1, 1)},
186 {JapaneseEra.MEIJI, 45, 7, 29, 211, LocalDate.of(1912, 7, 29)},
187 {JapaneseEra.TAISHO, 1, 7, 30, 1, LocalDate.of(1912, 7, 30)},
188 {JapaneseEra.TAISHO, 15, 12, 24, 358, LocalDate.of(1926, 12, 24)},
189 {JapaneseEra.SHOWA, 1, 12, 25, 1, LocalDate.of(1926, 12, 25)},
190 {JapaneseEra.SHOWA, 64, 1, 7, 7, LocalDate.of(1989, 1, 7)},
191 {JapaneseEra.HEISEI, 1, 1, 8, 1, LocalDate.of(1989, 1, 8)},
192 };
193 }
194
195 @Test(dataProvider="createByEra")
196 public void test_createEymd(JapaneseEra era, int yoe, int moy, int dom, int doy, LocalDate iso) {
197 JapaneseDate dateByChronoFactory = JapaneseChronology.INSTANCE.date(era, yoe, moy, dom);
198 JapaneseDate dateByDateFactory = JapaneseDate.of(era, yoe, moy, dom);
199 assertEquals(dateByChronoFactory, dateByDateFactory);
200 assertEquals(dateByChronoFactory.hashCode(), dateByDateFactory.hashCode());
201 }
202
203 @Test(dataProvider="createByEra")
204 public void test_createEyd(JapaneseEra era, int yoe, int moy, int dom, int doy, LocalDate iso) {
205 JapaneseDate dateByChronoFactory = JapaneseChronology.INSTANCE.dateYearDay(era, yoe, doy);
206 JapaneseDate dateByDateFactory = JapaneseDate.of(era, yoe, moy, dom);
207 assertEquals(dateByChronoFactory, dateByDateFactory);
208 assertEquals(dateByChronoFactory.hashCode(), dateByDateFactory.hashCode());
209 }
210
211 @Test(dataProvider="createByEra")
212 public void test_createByEra_isEqual(JapaneseEra era, int yoe, int moy, int dom, int doy, LocalDate iso) {
213 JapaneseDate test = JapaneseDate.of(era, yoe, moy, dom);
214 assertEquals(test.isEqual(iso), true);
215 assertEquals(iso.isEqual(test), true);
216 }
217
218 @Test(dataProvider="createByEra")
219 public void test_createByEra_chronologyTemporalFactory(JapaneseEra era, int yoe, int moy, int dom, int doy, LocalDate iso) {
220 JapaneseDate test = JapaneseDate.of(era, yoe, moy, dom);
221 assertEquals(IsoChronology.INSTANCE.date(test), iso);
222 assertEquals(JapaneseChronology.INSTANCE.date(iso), test);
223 }
224
225 @Test(dataProvider="createByEra")
226 public void test_createByEra_dateFrom(JapaneseEra era, int yoe, int moy, int dom, int doy, LocalDate iso) {
227 JapaneseDate test = JapaneseDate.of(era, yoe, moy, dom);
228 assertEquals(LocalDate.from(test), iso);
229 assertEquals(JapaneseDate.from(iso), test);
230 }
231
232 @Test(dataProvider="createByEra")
233 public void test_createByEra_query(JapaneseEra era, int yoe, int moy, int dom, int doy, LocalDate iso) {
234 JapaneseDate test = JapaneseDate.of(era, yoe, moy, dom);
235 assertEquals(test.query(TemporalQueries.localDate()), iso);
236 }
237
238 @Test(dataProvider="createByEra")
239 public void test_createByEra_epochDay(JapaneseEra era, int yoe, int moy, int dom, int doy, LocalDate iso) {
240 JapaneseDate test = JapaneseDate.of(era, yoe, moy, dom);
241 assertEquals(test.getLong(EPOCH_DAY), iso.getLong(EPOCH_DAY));
242 assertEquals(test.toEpochDay(), iso.toEpochDay());
243 }
244
245 //-----------------------------------------------------------------------
246 @DataProvider(name="createByProleptic")
247 Object[][] data_createByProleptic() {
248 return new Object[][] {
249 {1928, 2, 28, 59, LocalDate.of(1928, 2, 28)},
250 {1928, 2, 29, 60, LocalDate.of(1928, 2, 29)},
251
252 {1873, 9, 7, 250, LocalDate.of(1873, 9, 7)},
253 {1873, 9, 8, 251, LocalDate.of(1873, 9, 8)},
254 {1912, 7, 29, 211, LocalDate.of(1912, 7, 29)},
255 {1912, 7, 30, 212, LocalDate.of(1912, 7, 30)},
256 {1926, 12, 24, 358, LocalDate.of(1926, 12, 24)},
257 {1926, 12, 25, 359, LocalDate.of(1926, 12, 25)},
258 {1989, 1, 7, 7, LocalDate.of(1989, 1, 7)},
259 {1989, 1, 8, 8, LocalDate.of(1989, 1, 8)},
260 };
261 }
262
263 @Test(dataProvider="createByProleptic")
264 public void test_createYmd(int y, int moy, int dom, int doy, LocalDate iso) {
265 JapaneseDate dateByChronoFactory = JapaneseChronology.INSTANCE.date(y, moy, dom);
266 JapaneseDate dateByDateFactory = JapaneseDate.of(y, moy, dom);
267 assertEquals(dateByChronoFactory, dateByDateFactory);
268 assertEquals(dateByChronoFactory.hashCode(), dateByDateFactory.hashCode());
269 }
270
271 @Test(dataProvider="createByProleptic")
272 public void test_createYd(int y, int moy, int dom, int doy, LocalDate iso) {
273 JapaneseDate dateByChronoFactory = JapaneseChronology.INSTANCE.dateYearDay(y, doy);
274 JapaneseDate dateByDateFactory = JapaneseDate.of(y, moy, dom);
275 assertEquals(dateByChronoFactory, dateByDateFactory);
276 assertEquals(dateByChronoFactory.hashCode(), dateByDateFactory.hashCode());
277 }
278
279 @Test(dataProvider="createByProleptic")
280 public void test_createByProleptic_isEqual(int y, int moy, int dom, int doy, LocalDate iso) {
281 JapaneseDate test = JapaneseDate.of(y, moy, dom);
282 assertEquals(test.isEqual(iso), true);
283 assertEquals(iso.isEqual(test), true);
284 }
285
286 @Test(dataProvider="createByProleptic")
287 public void test_createByProleptic_chronologyTemporalFactory(int y, int moy, int dom, int doy, LocalDate iso) {
288 JapaneseDate test = JapaneseDate.of(y, moy, dom);
289 assertEquals(IsoChronology.INSTANCE.date(test), iso);
290 assertEquals(JapaneseChronology.INSTANCE.date(iso), test);
291 }
292
293 @Test(dataProvider="createByProleptic")
294 public void test_createByProleptic_dateFrom(int y, int moy, int dom, int doy, LocalDate iso) {
295 JapaneseDate test = JapaneseDate.of(y, moy, dom);
296 assertEquals(LocalDate.from(test), iso);
297 assertEquals(JapaneseDate.from(iso), test);
298 }
299
300 @Test(dataProvider="createByProleptic")
301 public void test_createByProleptic_query(int y, int moy, int dom, int doy, LocalDate iso) {
302 JapaneseDate test = JapaneseDate.of(y, moy, dom);
303 assertEquals(test.query(TemporalQueries.localDate()), iso);
304 }
305
306 @Test(dataProvider="createByProleptic")
307 public void test_createByProleptic_epochDay(int y, int moy, int dom, int doy, LocalDate iso) {
308 JapaneseDate test = JapaneseDate.of(y, moy, dom);
309 assertEquals(test.getLong(EPOCH_DAY), iso.getLong(EPOCH_DAY));
310 assertEquals(test.toEpochDay(), iso.toEpochDay());
311 }
312
313 //-----------------------------------------------------------------------
314 @Test
315 public void test_dateNow(){
316 assertEquals(JapaneseChronology.INSTANCE.dateNow(), JapaneseDate.now()) ;
317 assertEquals(JapaneseChronology.INSTANCE.dateNow(), JapaneseDate.now(ZoneId.systemDefault())) ;
318 assertEquals(JapaneseChronology.INSTANCE.dateNow(), JapaneseDate.now(Clock.systemDefaultZone())) ;
319 assertEquals(JapaneseChronology.INSTANCE.dateNow(), JapaneseDate.now(Clock.systemDefaultZone().getZone())) ;
320
321 assertEquals(JapaneseChronology.INSTANCE.dateNow(), JapaneseChronology.INSTANCE.dateNow(ZoneId.systemDefault())) ;
322 assertEquals(JapaneseChronology.INSTANCE.dateNow(), JapaneseChronology.INSTANCE.dateNow(Clock.systemDefaultZone())) ;
323 assertEquals(JapaneseChronology.INSTANCE.dateNow(), JapaneseChronology.INSTANCE.dateNow(Clock.systemDefaultZone().getZone())) ;
324
325 ZoneId zoneId = ZoneId.of("Europe/Paris");
326 assertEquals(JapaneseChronology.INSTANCE.dateNow(zoneId), JapaneseChronology.INSTANCE.dateNow(Clock.system(zoneId))) ;
327 assertEquals(JapaneseChronology.INSTANCE.dateNow(zoneId), JapaneseChronology.INSTANCE.dateNow(Clock.system(zoneId).getZone())) ;
328 assertEquals(JapaneseChronology.INSTANCE.dateNow(zoneId), JapaneseDate.now(Clock.system(zoneId))) ;
329 assertEquals(JapaneseChronology.INSTANCE.dateNow(zoneId), JapaneseDate.now(Clock.system(zoneId).getZone())) ;
330
331 assertEquals(JapaneseChronology.INSTANCE.dateNow(ZoneId.of(ZoneOffset.UTC.getId())), JapaneseChronology.INSTANCE.dateNow(Clock.systemUTC())) ;
332 }
333
334 //-----------------------------------------------------------------------
335 @DataProvider(name="badDates")
336 Object[][] data_badDates() {
337 return new Object[][] {
338 {1928, 0, 0},
339
340 {1928, -1, 1},
341 {1928, 0, 1},
342 {1928, 14, 1},
343 {1928, 15, 1},
344
345 {1928, 1, -1},
346 {1928, 1, 0},
347 {1928, 1, 32},
348
349 {1928, 12, -1},
350 {1928, 12, 0},
351 {1928, 12, 32},
352
353 {1725, 2, 29},
354 {500, 2, 29},
355 {2100, 2, 29},
356
357 {1872, 12, 31}, // Last day of MEIJI 5
358 };
359 }
360
361 @Test(dataProvider="badDates", expectedExceptions=DateTimeException.class)
362 public void test_badDates(int year, int month, int dom) {
363 JapaneseChronology.INSTANCE.date(year, month, dom);
364 }
365
366 //-----------------------------------------------------------------------
367 // prolepticYear() and is LeapYear()
368 //-----------------------------------------------------------------------
369 @DataProvider(name="prolepticYear")
370 Object[][] data_prolepticYear() {
371 return new Object[][] {
372 {3, JapaneseEra.of(3), 1, 1 + YDIFF_REIWA, false},
373 {3, JapaneseEra.of(3), 102, 102 + YDIFF_REIWA, true},
374
375 {2, JapaneseEra.HEISEI, 1, 1 + YDIFF_HEISEI, false},
376 {2, JapaneseEra.HEISEI, 4, 4 + YDIFF_HEISEI, true},
377
378 {-1, JapaneseEra.MEIJI, 9, 9 + YDIFF_MEIJI, true},
379 {-1, JapaneseEra.MEIJI, 10, 10 + YDIFF_MEIJI, false},
380
381 {1, JapaneseEra.SHOWA, 1, 1 + YDIFF_SHOWA, false},
382 {1, JapaneseEra.SHOWA, 7, 7 + YDIFF_SHOWA, true},
383
384 {0, JapaneseEra.TAISHO, 1, 1 + YDIFF_TAISHO, true},
385 {0, JapaneseEra.TAISHO, 4, 4 + YDIFF_TAISHO, false},
386 };
387 }
388
389 @Test(dataProvider="prolepticYear")
390 public void test_prolepticYear(int eraValue, Era era, int yearOfEra, int expectedProlepticYear, boolean isLeapYear) {
391 Era eraObj = JapaneseChronology.INSTANCE.eraOf(eraValue);
392 assertTrue(JapaneseChronology.INSTANCE.eras().contains(eraObj));
393 assertEquals(eraObj, era);
394 assertEquals(JapaneseChronology.INSTANCE.prolepticYear(era, yearOfEra), expectedProlepticYear);
395 }
396
397 @Test(dataProvider="prolepticYear")
398 public void test_isLeapYear(int eraValue, Era era, int yearOfEra, int expectedProlepticYear, boolean isLeapYear) {
399 assertEquals(JapaneseChronology.INSTANCE.isLeapYear(expectedProlepticYear), isLeapYear);
400 assertEquals(JapaneseChronology.INSTANCE.isLeapYear(expectedProlepticYear), Year.of(expectedProlepticYear).isLeap());
401
402 JapaneseDate jdate = JapaneseDate.now();
403 jdate = jdate.with(ChronoField.YEAR, expectedProlepticYear).with(ChronoField.MONTH_OF_YEAR, 2);
404 if (isLeapYear) {
405 assertEquals(jdate.lengthOfMonth(), 29);
406 } else {
407 assertEquals(jdate.lengthOfMonth(), 28);
408 }
409 }
410
411 @DataProvider(name="prolepticYearError")
412 Object[][] data_prolepticYearError() {
413 return new Object[][] {
414 {JapaneseEra.MEIJI, 100},
415 {JapaneseEra.MEIJI, 0},
416 {JapaneseEra.MEIJI, -10},
417
418 {JapaneseEra.SHOWA, 100},
419 {JapaneseEra.SHOWA, 0},
420 {JapaneseEra.SHOWA, -10},
421
422 {JapaneseEra.TAISHO, 100},
423 {JapaneseEra.TAISHO, 0},
424 {JapaneseEra.TAISHO, -10},
425 };
426 }
427
428 @Test(dataProvider="prolepticYearError", expectedExceptions=DateTimeException.class)
429 public void test_prolepticYearError(Era era, int yearOfEra) {
430 JapaneseChronology.INSTANCE.prolepticYear(era, yearOfEra);
431 }
432
433 //-----------------------------------------------------------------------
434 // Bad Era for Chronology.date(era,...) and Chronology.prolepticYear(Era,...)
435 //-----------------------------------------------------------------------
436 @Test
437 public void test_InvalidEras() {
438 // Verify that the eras from every other Chronology are invalid
439 for (Chronology chrono : Chronology.getAvailableChronologies()) {
440 if (chrono instanceof JapaneseChronology) {
441 continue;
442 }
443 List<Era> eras = chrono.eras();
444 for (Era era : eras) {
445 try {
446 ChronoLocalDate date = JapaneseChronology.INSTANCE.date(era, 1, 1, 1);
447 fail("JapaneseChronology.date did not throw ClassCastException for Era: " + era);
448 } catch (ClassCastException cex) {
449 ; // ignore expected exception
450 }
451 try {
452 @SuppressWarnings("unused")
453 int year = JapaneseChronology.INSTANCE.prolepticYear(era, 1);
454 fail("JapaneseChronology.prolepticYear did not throw ClassCastException for Era: " + era);
455 } catch (ClassCastException cex) {
456 ; // ignore expected exception
457 }
458
459 }
460 }
461 }
462
463 //-----------------------------------------------------------------------
464 // get(TemporalField)
465 //-----------------------------------------------------------------------
466 @Test
467 public void test_getLong() {
468 JapaneseDate base = JapaneseChronology.INSTANCE.date(JapaneseEra.SHOWA, 63, 6, 30);
469 assertEquals(base.getLong(ERA), JapaneseEra.SHOWA.getValue());
470 assertEquals(base.getLong(YEAR), 1988L);
471 assertEquals(base.getLong(YEAR_OF_ERA), 63L);
472 assertEquals(base.getLong(MONTH_OF_YEAR), 6L);
473 assertEquals(base.getLong(DAY_OF_MONTH), 30L);
474 }
475
476 //-----------------------------------------------------------------------
477 // with(TemporalField, long)
478 //-----------------------------------------------------------------------
479 @Test
480 public void test_with_TemporalField_long() {
481 JapaneseDate base = JapaneseChronology.INSTANCE.date(JapaneseEra.SHOWA, 63, 6, 30);
482 JapaneseDate test = base.with(YEAR, 1987);
483 assertEquals(test, JapaneseChronology.INSTANCE.date(JapaneseEra.SHOWA, 62, 6, 30));
484
485 test = test.with(YEAR_OF_ERA, 2);
486 assertEquals(test, JapaneseChronology.INSTANCE.date(JapaneseEra.SHOWA, 2, 6, 30));
487
488 test = test.with(ERA, JapaneseEra.HEISEI.getValue());
489 assertEquals(test, JapaneseChronology.INSTANCE.date(JapaneseEra.HEISEI, 2, 6, 30));
490
491 test = test.with(MONTH_OF_YEAR, 3);
492 assertEquals(test, JapaneseChronology.INSTANCE.date(JapaneseEra.HEISEI, 2, 3, 30));
493
494 test = test.with(DAY_OF_MONTH, 4);
495 assertEquals(test, JapaneseChronology.INSTANCE.date(JapaneseEra.HEISEI, 2, 3, 4));
496 }
497
498 //-----------------------------------------------------------------------
499 // with(WithAdjuster)
500 //-----------------------------------------------------------------------
501 @Test
502 public void test_adjust1() {
503 JapaneseDate base = JapaneseChronology.INSTANCE.date(1928, 10, 29);
504 JapaneseDate test = base.with(TemporalAdjusters.lastDayOfMonth());
505 assertEquals(test, JapaneseChronology.INSTANCE.date(1928, 10, 31));
506 }
507
508 @Test
509 public void test_adjust2() {
510 JapaneseDate base = JapaneseChronology.INSTANCE.date(1928, 12, 2);
511 JapaneseDate test = base.with(TemporalAdjusters.lastDayOfMonth());
512 assertEquals(test, JapaneseChronology.INSTANCE.date(1928, 12, 31));
513 }
514
515 //-----------------------------------------------------------------------
516 // JapaneseDate.with(Local*)
517 //-----------------------------------------------------------------------
518 @Test
519 public void test_adjust_toLocalDate() {
520 JapaneseDate jdate = JapaneseChronology.INSTANCE.date(1926, 1, 4);
521 JapaneseDate test = jdate.with(LocalDate.of(2012, 7, 6));
522 assertEquals(test, JapaneseChronology.INSTANCE.date(2012, 7, 6));
523 }
524
525 @Test(expectedExceptions=DateTimeException.class)
526 public void test_adjust_toMonth() {
527 JapaneseDate jdate = JapaneseChronology.INSTANCE.date(1926, 1, 4);
528 jdate.with(Month.APRIL);
529 }
530
531 //-----------------------------------------------------------------------
532 // LocalDate.with(JapaneseDate)
533 //-----------------------------------------------------------------------
534 @Test
535 public void test_LocalDate_adjustToJapaneseDate() {
536 JapaneseDate jdate = JapaneseChronology.INSTANCE.date(1928, 10, 29);
537 LocalDate test = LocalDate.MIN.with(jdate);
538 assertEquals(test, LocalDate.of(1928, 10, 29));
539 }
540
541 @Test
542 public void test_LocalDateTime_adjustToJapaneseDate() {
543 JapaneseDate jdate = JapaneseChronology.INSTANCE.date(1928, 10, 29);
544 LocalDateTime test = LocalDateTime.MIN.with(jdate);
545 assertEquals(test, LocalDateTime.of(1928, 10, 29, 0, 0));
546 }
547
548 //-----------------------------------------------------------------------
549 // Check Japanese Eras
550 //-----------------------------------------------------------------------
551 @DataProvider(name="japaneseEras")
552 Object[][] data_japanseseEras() {
553 return new Object[][] {
554 { JapaneseEra.MEIJI, -1, "Meiji"},
555 { JapaneseEra.TAISHO, 0, "Taisho"},
556 { JapaneseEra.SHOWA, 1, "Showa"},
557 { JapaneseEra.HEISEI, 2, "Heisei"},
558 { JapaneseEra.of(3), 3, "Reiwa"},
559 };
560 }
561
562 @Test(dataProvider="japaneseEras")
563 public void test_Japanese_Eras(Era era, int eraValue, String name) {
564 assertEquals(era.getValue(), eraValue, "EraValue");
565 assertEquals(era.toString(), name, "Era Name");
566 assertEquals(era, JapaneseChronology.INSTANCE.eraOf(eraValue), "JapaneseChronology.eraOf()");
567 List<Era> eras = JapaneseChronology.INSTANCE.eras();
568 assertTrue(eras.contains(era), "Era is not present in JapaneseChronology.INSTANCE.eras()");
569 }
570
571 @Test
572 public void test_Japanese_badEras() {
573 int badEras[] = {-1000, -998, -997, -2, 4, 5, 1000};
574 for (int badEra : badEras) {
575 try {
576 Era era = JapaneseChronology.INSTANCE.eraOf(badEra);
577 fail("JapaneseChronology.eraOf returned " + era + " + for invalid eraValue " + badEra);
578 } catch (DateTimeException ex) {
579 // ignore expected exception
580 }
581 }
582 }
583
584 @Test(dataProvider="japaneseEras")
585 public void test_JapaneseEra_singletons(Era expectedEra, int eraValue, String name) {
586 JapaneseEra actualEra = JapaneseEra.valueOf(name);
587 assertEquals(actualEra, expectedEra, "JapaneseEra.valueOf(name)");
588
589 actualEra = JapaneseEra.of(eraValue);
590 assertEquals(actualEra, expectedEra, "JapaneseEra.of(value)");
591
592 String string = actualEra.toString();
593 assertEquals(string, name, "JapaneseEra.toString()");
594 }
595
596 @Test
597 public void test_JapaneseEra_values() {
598 JapaneseEra[] actualEras = JapaneseEra.values();
599 Object[][] erasInfo = data_japanseseEras();
600 assertEquals(actualEras.length, erasInfo.length, "Wrong number of Eras");
601
602 for (int i = 0; i < erasInfo.length; i++) {
603 Object[] eraInfo = erasInfo[i];
604 assertEquals(actualEras[i], eraInfo[0], "Singleton mismatch");
605 }
606 }
607
608 @Test
609 public void test_JapaneseChronology_eras() {
610 List<Era> actualEras = JapaneseChronology.INSTANCE.eras();
611 Object[][] erasInfo = data_japanseseEras();
612 assertEquals(actualEras.size(), erasInfo.length, "Wrong number of Eras");
613
614 for (int i = 0; i < erasInfo.length; i++) {
615 Object[] eraInfo = erasInfo[i];
616 assertEquals(actualEras.get(i), eraInfo[0], "Singleton mismatch");
617 }
618 }
619
620 //-----------------------------------------------------------------------
621 // PeriodUntil()
622 //-----------------------------------------------------------------------
623 @Test
624 public void test_periodUntilDate() {
625 JapaneseDate mdate1 = JapaneseDate.of(1970, 1, 1);
626 JapaneseDate mdate2 = JapaneseDate.of(1971, 2, 2);
627 ChronoPeriod period = mdate1.until(mdate2);
628 assertEquals(period, JapaneseChronology.INSTANCE.period(1, 1, 1));
629 }
630
631 @Test
632 public void test_periodUntilUnit() {
633 JapaneseDate mdate1 = JapaneseDate.of(1970, 1, 1);
634 JapaneseDate mdate2 = JapaneseDate.of(1971, 2, 2);
635 long months = mdate1.until(mdate2, ChronoUnit.MONTHS);
636 assertEquals(months, 13);
637 }
638
639 @Test
640 public void test_periodUntilDiffChrono() {
641 JapaneseDate mdate1 = JapaneseDate.of(1970, 1, 1);
642 JapaneseDate mdate2 = JapaneseDate.of(1971, 2, 2);
643 MinguoDate ldate2 = MinguoChronology.INSTANCE.date(mdate2);
644 ChronoPeriod period = mdate1.until(ldate2);
645 assertEquals(period, JapaneseChronology.INSTANCE.period(1, 1, 1));
646 }
647
648 //-----------------------------------------------------------------------
649 // JapaneseChronology.dateYearDay, getDayOfYear
650 //-----------------------------------------------------------------------
651 @Test
652 public void test_getDayOfYear() {
653 // Test all the Eras
654 for (JapaneseEra era : JapaneseEra.values()) {
655 int firstYear = (era == JapaneseEra.MEIJI) ? 6 : 1; // Until Era supports range(YEAR_OF_ERA)
656 JapaneseDate hd1 = JapaneseChronology.INSTANCE.dateYearDay(era, firstYear, 1);
657 ValueRange range = hd1.range(DAY_OF_YEAR);
658 assertEquals(range.getMaximum(), hd1.lengthOfYear(), "lengthOfYear should match range.getMaximum()");
659
660 for (int i = 1; i <= hd1.lengthOfYear(); i++) {
661 JapaneseDate hd = JapaneseChronology.INSTANCE.dateYearDay(era, firstYear, i);
662 int doy = hd.get(DAY_OF_YEAR);
663 assertEquals(doy, i, "get(DAY_OF_YEAR) incorrect for " + i + ", of date: " + hd);
664 }
665 }
666 }
667
668 @Test
669 public void test_withDayOfYear() {
670 JapaneseDate hd = JapaneseChronology.INSTANCE.dateYearDay(1990, 1);
671 for (int i = 1; i <= hd.lengthOfYear(); i++) {
672 JapaneseDate hd2 = hd.with(DAY_OF_YEAR, i);
673 int doy = hd2.get(DAY_OF_YEAR);
674 assertEquals(doy, i, "with(DAY_OF_YEAR) incorrect for " + i + " " + hd2);
675 }
676 }
677
678 //-----------------------------------------------------------------------
679 // toString()
680 //-----------------------------------------------------------------------
681 @DataProvider(name="toString")
682 Object[][] data_toString() {
683 return new Object[][] {
684 {JapaneseChronology.INSTANCE.date(1873, 12, 5), "Japanese Meiji 6-12-05"},
685 {JapaneseChronology.INSTANCE.date(1873, 12, 6), "Japanese Meiji 6-12-06"},
686 {JapaneseChronology.INSTANCE.date(1873, 9, 8), "Japanese Meiji 6-09-08"},
687 {JapaneseChronology.INSTANCE.date(1912, 7, 29), "Japanese Meiji 45-07-29"},
688 {JapaneseChronology.INSTANCE.date(1912, 7, 30), "Japanese Taisho 1-07-30"},
689 {JapaneseChronology.INSTANCE.date(1926, 12, 24), "Japanese Taisho 15-12-24"},
690 {JapaneseChronology.INSTANCE.date(1926, 12, 25), "Japanese Showa 1-12-25"},
691 {JapaneseChronology.INSTANCE.date(1989, 1, 7), "Japanese Showa 64-01-07"},
692 {JapaneseChronology.INSTANCE.date(1989, 1, 8), "Japanese Heisei 1-01-08"},
693 {JapaneseChronology.INSTANCE.date(2012, 12, 6), "Japanese Heisei 24-12-06"},
694 {JapaneseChronology.INSTANCE.date(2020, 1, 6), "Japanese Reiwa 2-01-06"},
695 };
696 }
697
698 @Test(dataProvider="toString")
699 public void test_toString(JapaneseDate jdate, String expected) {
700 assertEquals(jdate.toString(), expected);
701 }
702
703 //-----------------------------------------------------------------------
704 // equals()
705 //-----------------------------------------------------------------------
706 @Test
707 public void test_equals_true() {
708 assertTrue(JapaneseChronology.INSTANCE.equals(JapaneseChronology.INSTANCE));
709 }
710
711 @Test
712 public void test_equals_false() {
713 assertFalse(JapaneseChronology.INSTANCE.equals(IsoChronology.INSTANCE));
714 }
715
716 //-----------------------------------------------------------------------
717 //-----------------------------------------------------------------------
718 @DataProvider(name = "resolve_styleByEra")
719 Object[][] data_resolve_styleByEra() {
720 Object[][] result = new Object[ResolverStyle.values().length * JapaneseEra.values().length][];
721 int i = 0;
722 for (ResolverStyle style : ResolverStyle.values()) {
723 for (JapaneseEra era : JapaneseEra.values()) {
724 result[i++] = new Object[] {style, era};
725 }
726 }
727 return result;
728 }
729
730 @Test(dataProvider = "resolve_styleByEra")
731 public void test_resolve_yearOfEra_eraOnly_valid(ResolverStyle style, JapaneseEra era) {
732 Map<TemporalField, Long> fieldValues = new HashMap<>();
733 fieldValues.put(ChronoField.ERA, (long) era.getValue());
734 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, style);
735 assertEquals(date, null);
736 assertEquals(fieldValues.get(ChronoField.ERA), (Long) (long) era.getValue());
737 assertEquals(fieldValues.size(), 1);
738 }
739
740 @Test(dataProvider = "resolve_styleByEra")
741 public void test_resolve_yearOfEra_eraAndYearOfEraOnly_valid(ResolverStyle style, JapaneseEra era) {
742 Map<TemporalField, Long> fieldValues = new HashMap<>();
743 fieldValues.put(ChronoField.ERA, (long) era.getValue());
744 fieldValues.put(ChronoField.YEAR_OF_ERA, 1L);
745 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, style);
746 assertEquals(date, null);
747 assertEquals(fieldValues.get(ChronoField.ERA), (Long) (long) era.getValue());
748 assertEquals(fieldValues.get(ChronoField.YEAR_OF_ERA), (Long) 1L);
749 assertEquals(fieldValues.size(), 2);
750 }
751
752 @Test(dataProvider = "resolve_styleByEra")
753 public void test_resolve_yearOfEra_eraAndYearOnly_valid(ResolverStyle style, JapaneseEra era) {
754 Map<TemporalField, Long> fieldValues = new HashMap<>();
755 fieldValues.put(ChronoField.ERA, (long) era.getValue());
756 fieldValues.put(ChronoField.YEAR, 1L);
757 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, style);
758 assertEquals(date, null);
759 assertEquals(fieldValues.get(ChronoField.ERA), (Long) (long) era.getValue());
760 assertEquals(fieldValues.get(ChronoField.YEAR), (Long) 1L);
761 assertEquals(fieldValues.size(), 2);
762 }
763
764 @DataProvider(name = "resolve_styles")
765 Object[][] data_resolve_styles() {
766 Object[][] result = new Object[ResolverStyle.values().length][];
767 int i = 0;
768 for (ResolverStyle style : ResolverStyle.values()) {
769 result[i++] = new Object[] {style};
770 }
771 return result;
772 }
773
774 @Test(dataProvider = "resolve_styles")
775 public void test_resolve_yearOfEra_yearOfEraOnly_valid(ResolverStyle style) {
776 Map<TemporalField, Long> fieldValues = new HashMap<>();
777 fieldValues.put(ChronoField.YEAR_OF_ERA, 1L);
778 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, style);
779 assertEquals(date, null);
780 assertEquals(fieldValues.get(ChronoField.YEAR_OF_ERA), (Long) 1L);
781 assertEquals(fieldValues.size(), 1);
782 }
783
784 @Test(dataProvider = "resolve_styles")
785 public void test_resolve_yearOfEra_yearOfEraAndYearOnly_valid(ResolverStyle style) {
786 Map<TemporalField, Long> fieldValues = new HashMap<>();
787 fieldValues.put(ChronoField.YEAR_OF_ERA, 1L);
788 fieldValues.put(ChronoField.YEAR, 2012L);
789 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, style);
790 assertEquals(date, null);
791 assertEquals(fieldValues.get(ChronoField.YEAR_OF_ERA), (Long) 1L);
792 assertEquals(fieldValues.get(ChronoField.YEAR), (Long) 2012L);
793 assertEquals(fieldValues.size(), 2);
794 }
795
796 public void test_resolve_yearOfEra_eraOnly_invalidTooSmall() {
797 for (ResolverStyle style : ResolverStyle.values()) {
798 Map<TemporalField, Long> fieldValues = new HashMap<>();
799 fieldValues.put(ChronoField.ERA, JapaneseEra.MEIJI.getValue() - 1L);
800 try {
801 JapaneseChronology.INSTANCE.resolveDate(fieldValues, style);
802 fail("Should have failed: " + style);
803 } catch (DateTimeException ex) {
804 // expected
805 }
806 }
807 }
808
809 public void test_resolve_yearOfEra_eraOnly_invalidTooLarge() {
810 for (ResolverStyle style : ResolverStyle.values()) {
811 Map<TemporalField, Long> fieldValues = new HashMap<>();
812 fieldValues.put(ChronoField.ERA, JapaneseEra.values()[JapaneseEra.values().length - 1].getValue() + 1L);
813 try {
814 JapaneseChronology.INSTANCE.resolveDate(fieldValues, style);
815 fail("Should have failed: " + style);
816 } catch (DateTimeException ex) {
817 // expected
818 }
819 }
820 }
821
822 //-----------------------------------------------------------------------
823 //-----------------------------------------------------------------------
824 @DataProvider(name = "resolve_ymd")
825 Object[][] data_resolve_ymd() {
826 return new Object[][] {
827 {2012, 1, -365, date(2010, 12, 31), false, false},
828 {2012, 1, -364, date(2011, 1, 1), false, false},
829 {2012, 1, -31, date(2011, 11, 30), false, false},
830 {2012, 1, -30, date(2011, 12, 1), false, false},
831 {2012, 1, -12, date(2011, 12, 19), false, false},
832 {2012, 1, 1, date(2012, 1, 1), true, true},
833 {2012, 1, 59, date(2012, 2, 28), false, false},
834 {2012, 1, 60, date(2012, 2, 29), false, false},
835 {2012, 1, 61, date(2012, 3, 1), false, false},
836 {2012, 1, 365, date(2012, 12, 30), false, false},
837 {2012, 1, 366, date(2012, 12, 31), false, false},
838 {2012, 1, 367, date(2013, 1, 1), false, false},
839 {2012, 1, 367 + 364, date(2013, 12, 31), false, false},
840 {2012, 1, 367 + 365, date(2014, 1, 1), false, false},
841
842 {2012, 2, 1, date(2012, 2, 1), true, true},
843 {2012, 2, 28, date(2012, 2, 28), true, true},
844 {2012, 2, 29, date(2012, 2, 29), true, true},
845 {2012, 2, 30, date(2012, 3, 1), date(2012, 2, 29), false},
846 {2012, 2, 31, date(2012, 3, 2), date(2012, 2, 29), false},
847 {2012, 2, 32, date(2012, 3, 3), false, false},
848
849 {2012, -12, 1, date(2010, 12, 1), false, false},
850 {2012, -11, 1, date(2011, 1, 1), false, false},
851 {2012, -1, 1, date(2011, 11, 1), false, false},
852 {2012, 0, 1, date(2011, 12, 1), false, false},
853 {2012, 1, 1, date(2012, 1, 1), true, true},
854 {2012, 12, 1, date(2012, 12, 1), true, true},
855 {2012, 13, 1, date(2013, 1, 1), false, false},
856 {2012, 24, 1, date(2013, 12, 1), false, false},
857 {2012, 25, 1, date(2014, 1, 1), false, false},
858
859 {2012, 6, -31, date(2012, 4, 30), false, false},
860 {2012, 6, -30, date(2012, 5, 1), false, false},
861 {2012, 6, -1, date(2012, 5, 30), false, false},
862 {2012, 6, 0, date(2012, 5, 31), false, false},
863 {2012, 6, 1, date(2012, 6, 1), true, true},
864 {2012, 6, 30, date(2012, 6, 30), true, true},
865 {2012, 6, 31, date(2012, 7, 1), date(2012, 6, 30), false},
866 {2012, 6, 61, date(2012, 7, 31), false, false},
867 {2012, 6, 62, date(2012, 8, 1), false, false},
868
869 {2011, 2, 1, date(2011, 2, 1), true, true},
870 {2011, 2, 28, date(2011, 2, 28), true, true},
871 {2011, 2, 29, date(2011, 3, 1), date(2011, 2, 28), false},
872 {2011, 2, 30, date(2011, 3, 2), date(2011, 2, 28), false},
873 {2011, 2, 31, date(2011, 3, 3), date(2011, 2, 28), false},
874 {2011, 2, 32, date(2011, 3, 4), false, false},
875 };
876 }
877
878 @Test(dataProvider = "resolve_ymd")
879 public void test_resolve_ymd_lenient(int y, int m, int d, JapaneseDate expected, Object smart, boolean strict) {
880 Map<TemporalField, Long> fieldValues = new HashMap<>();
881 fieldValues.put(ChronoField.YEAR, (long) y);
882 fieldValues.put(ChronoField.MONTH_OF_YEAR, (long) m);
883 fieldValues.put(ChronoField.DAY_OF_MONTH, (long) d);
884 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, ResolverStyle.LENIENT);
885 assertEquals(date, expected);
886 assertEquals(fieldValues.size(), 0);
887 }
888
889 @Test(dataProvider = "resolve_ymd")
890 public void test_resolve_ymd_smart(int y, int m, int d, JapaneseDate expected, Object smart, boolean strict) {
891 Map<TemporalField, Long> fieldValues = new HashMap<>();
892 fieldValues.put(ChronoField.YEAR, (long) y);
893 fieldValues.put(ChronoField.MONTH_OF_YEAR, (long) m);
894 fieldValues.put(ChronoField.DAY_OF_MONTH, (long) d);
895 if (Boolean.TRUE.equals(smart)) {
896 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, ResolverStyle.SMART);
897 assertEquals(date, expected);
898 assertEquals(fieldValues.size(), 0);
899 } else if (smart instanceof JapaneseDate) {
900 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, ResolverStyle.SMART);
901 assertEquals(date, smart);
902 } else {
903 try {
904 JapaneseChronology.INSTANCE.resolveDate(fieldValues, ResolverStyle.SMART);
905 fail("Should have failed");
906 } catch (DateTimeException ex) {
907 // expected
908 }
909 }
910 }
911
912 @Test(dataProvider = "resolve_ymd")
913 public void test_resolve_ymd_strict(int y, int m, int d, JapaneseDate expected, Object smart, boolean strict) {
914 Map<TemporalField, Long> fieldValues = new HashMap<>();
915 fieldValues.put(ChronoField.YEAR, (long) y);
916 fieldValues.put(ChronoField.MONTH_OF_YEAR, (long) m);
917 fieldValues.put(ChronoField.DAY_OF_MONTH, (long) d);
918 if (strict) {
919 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, ResolverStyle.STRICT);
920 assertEquals(date, expected);
921 assertEquals(fieldValues.size(), 0);
922 } else {
923 try {
924 JapaneseChronology.INSTANCE.resolveDate(fieldValues, ResolverStyle.STRICT);
925 fail("Should have failed");
926 } catch (DateTimeException ex) {
927 // expected
928 }
929 }
930 }
931
932 //-----------------------------------------------------------------------
933 //-----------------------------------------------------------------------
934 @DataProvider(name = "resolve_yd")
935 Object[][] data_resolve_yd() {
936 return new Object[][] {
937 {2012, -365, date(2010, 12, 31), false, false},
938 {2012, -364, date(2011, 1, 1), false, false},
939 {2012, -31, date(2011, 11, 30), false, false},
940 {2012, -30, date(2011, 12, 1), false, false},
941 {2012, -12, date(2011, 12, 19), false, false},
942 {2012, -1, date(2011, 12, 30), false, false},
943 {2012, 0, date(2011, 12, 31), false, false},
944 {2012, 1, date(2012, 1, 1), true, true},
945 {2012, 2, date(2012, 1, 2), true, true},
946 {2012, 31, date(2012, 1, 31), true, true},
947 {2012, 32, date(2012, 2, 1), true, true},
948 {2012, 59, date(2012, 2, 28), true, true},
949 {2012, 60, date(2012, 2, 29), true, true},
950 {2012, 61, date(2012, 3, 1), true, true},
951 {2012, 365, date(2012, 12, 30), true, true},
952 {2012, 366, date(2012, 12, 31), true, true},
953 {2012, 367, date(2013, 1, 1), false, false},
954 {2012, 367 + 364, date(2013, 12, 31), false, false},
955 {2012, 367 + 365, date(2014, 1, 1), false, false},
956
957 {2011, 59, date(2011, 2, 28), true, true},
958 {2011, 60, date(2011, 3, 1), true, true},
959 };
960 }
961
962 @Test(dataProvider = "resolve_yd")
963 public void test_resolve_yd_lenient(int y, int d, JapaneseDate expected, boolean smart, boolean strict) {
964 Map<TemporalField, Long> fieldValues = new HashMap<>();
965 fieldValues.put(ChronoField.YEAR, (long) y);
966 fieldValues.put(ChronoField.DAY_OF_YEAR, (long) d);
967 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, ResolverStyle.LENIENT);
968 assertEquals(date, expected);
969 assertEquals(fieldValues.size(), 0);
970 }
971
972 @Test(dataProvider = "resolve_yd")
973 public void test_resolve_yd_smart(int y, int d, JapaneseDate expected, boolean smart, boolean strict) {
974 Map<TemporalField, Long> fieldValues = new HashMap<>();
975 fieldValues.put(ChronoField.YEAR, (long) y);
976 fieldValues.put(ChronoField.DAY_OF_YEAR, (long) d);
977 if (smart) {
978 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, ResolverStyle.SMART);
979 assertEquals(date, expected);
980 assertEquals(fieldValues.size(), 0);
981 } else {
982 try {
983 JapaneseChronology.INSTANCE.resolveDate(fieldValues, ResolverStyle.SMART);
984 fail("Should have failed");
985 } catch (DateTimeException ex) {
986 // expected
987 }
988 }
989 }
990
991 @Test(dataProvider = "resolve_yd")
992 public void test_resolve_yd_strict(int y, int d, JapaneseDate expected, boolean smart, boolean strict) {
993 Map<TemporalField, Long> fieldValues = new HashMap<>();
994 fieldValues.put(ChronoField.YEAR, (long) y);
995 fieldValues.put(ChronoField.DAY_OF_YEAR, (long) d);
996 if (strict) {
997 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, ResolverStyle.STRICT);
998 assertEquals(date, expected);
999 assertEquals(fieldValues.size(), 0);
1000 } else {
1001 try {
1002 JapaneseChronology.INSTANCE.resolveDate(fieldValues, ResolverStyle.STRICT);
1003 fail("Should have failed");
1004 } catch (DateTimeException ex) {
1005 // expected
1006 }
1007 }
1008 }
1009
1010 //-----------------------------------------------------------------------
1011 //-----------------------------------------------------------------------
1012 @DataProvider(name = "resolve_eymd")
1013 Object[][] data_resolve_eymd() {
1014 return new Object[][] {
1015 // lenient
1016 {ResolverStyle.LENIENT, JapaneseEra.HEISEI, 1, 1, 1, date(1989, 1, 1)}, // SHOWA, not HEISEI
1017 {ResolverStyle.LENIENT, JapaneseEra.HEISEI, 1, 1, 7, date(1989, 1, 7)}, // SHOWA, not HEISEI
1018 {ResolverStyle.LENIENT, JapaneseEra.HEISEI, 1, 1, 8, date(1989, 1, 8)},
1019 {ResolverStyle.LENIENT, JapaneseEra.HEISEI, 1, 12, 31, date(1989, 12, 31)},
1020 {ResolverStyle.LENIENT, JapaneseEra.HEISEI, 2, 1, 1, date(1990, 1, 1)},
1021
1022 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 1, date(1989, 1, 1)},
1023 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 7, date(1989, 1, 7)},
1024 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 8, date(1989, 1, 8)}, // HEISEI, not SHOWA
1025 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 12, 31, date(1989, 12, 31)}, // HEISEI, not SHOWA
1026 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 65, 1, 1, date(1990, 1, 1)}, // HEISEI, not SHOWA
1027
1028 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, -366, date(1987, 12, 31)},
1029 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, -365, date(1988, 1, 1)},
1030 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, -31, date(1988, 11, 30)},
1031 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, -30, date(1988, 12, 1)},
1032 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 0, date(1988, 12, 31)},
1033 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 1, date(1989, 1, 1)},
1034 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 27, date(1989, 1, 27)},
1035 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 28, date(1989, 1, 28)},
1036 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 29, date(1989, 1, 29)},
1037 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 30, date(1989, 1, 30)},
1038 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 31, date(1989, 1, 31)},
1039 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 32, date(1989, 2, 1)},
1040 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 58, date(1989, 2, 27)},
1041 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 59, date(1989, 2, 28)},
1042 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 60, date(1989, 3, 1)},
1043 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 365, date(1989, 12, 31)},
1044 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 1, 366, date(1990, 1, 1)},
1045
1046 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 63, 1, 1, date(1988, 1, 1)},
1047 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 63, 1, 31, date(1988, 1, 31)},
1048 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 63, 1, 32, date(1988, 2, 1)},
1049 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 63, 1, 58, date(1988, 2, 27)},
1050 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 63, 1, 59, date(1988, 2, 28)},
1051 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 63, 1, 60, date(1988, 2, 29)},
1052 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 63, 1, 61, date(1988, 3, 1)},
1053
1054 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 2, 1, date(1989, 2, 1)},
1055 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 2, 28, date(1989, 2, 28)},
1056 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 64, 2, 29, date(1989, 3, 1)},
1057
1058 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 63, 2, 1, date(1988, 2, 1)},
1059 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 63, 2, 28, date(1988, 2, 28)},
1060 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 63, 2, 29, date(1988, 2, 29)},
1061 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 63, 2, 30, date(1988, 3, 1)},
1062
1063 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 62, -11, 1, date(1986, 1, 1)},
1064 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 62, -1, 1, date(1986, 11, 1)},
1065 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 62, 0, 1, date(1986, 12, 1)},
1066 {ResolverStyle.LENIENT, JapaneseEra.SHOWA, 62, 13, 1, date(1988, 1, 1)},
1067
1068 // smart
1069 {ResolverStyle.SMART, JapaneseEra.HEISEI, 0, 1, 1, null},
1070 {ResolverStyle.SMART, JapaneseEra.HEISEI, 1, 1, 1, date(1989, 1, 1)}, // SHOWA, not HEISEI
1071 {ResolverStyle.SMART, JapaneseEra.HEISEI, 1, 1, 7, date(1989, 1, 7)}, // SHOWA, not HEISEI
1072 {ResolverStyle.SMART, JapaneseEra.HEISEI, 1, 1, 8, date(1989, 1, 8)},
1073 {ResolverStyle.SMART, JapaneseEra.HEISEI, 1, 12, 31, date(1989, 12, 31)},
1074 {ResolverStyle.SMART, JapaneseEra.HEISEI, 2, 1, 1, date(1990, 1, 1)},
1075
1076 {ResolverStyle.SMART, JapaneseEra.SHOWA, 64, 1, 1, date(1989, 1, 1)},
1077 {ResolverStyle.SMART, JapaneseEra.SHOWA, 64, 1, 7, date(1989, 1, 7)},
1078 {ResolverStyle.SMART, JapaneseEra.SHOWA, 64, 1, 8, date(1989, 1, 8)}, // HEISEI, not SHOWA
1079 {ResolverStyle.SMART, JapaneseEra.SHOWA, 64, 12, 31, date(1989, 12, 31)}, // HEISEI, not SHOWA
1080 {ResolverStyle.SMART, JapaneseEra.SHOWA, 65, 1, 1, null}, // HEISEI, not SHOWA
1081
1082 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 1, 0, null},
1083 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 1, 1, date(1987, 1, 1)},
1084 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 1, 27, date(1987, 1, 27)},
1085 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 1, 28, date(1987, 1, 28)},
1086 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 1, 29, date(1987, 1, 29)},
1087 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 1, 30, date(1987, 1, 30)},
1088 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 1, 31, date(1987, 1, 31)},
1089 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 1, 32, null},
1090
1091 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 2, 0, null},
1092 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 2, 1, date(1987, 2, 1)},
1093 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 2, 27, date(1987, 2, 27)},
1094 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 2, 28, date(1987, 2, 28)},
1095 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 2, 29, date(1987, 2, 28)},
1096 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 2, 30, date(1987, 2, 28)},
1097 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 2, 31, date(1987, 2, 28)},
1098 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 2, 32, null},
1099
1100 {ResolverStyle.SMART, JapaneseEra.SHOWA, 63, 2, 0, null},
1101 {ResolverStyle.SMART, JapaneseEra.SHOWA, 63, 2, 1, date(1988, 2, 1)},
1102 {ResolverStyle.SMART, JapaneseEra.SHOWA, 63, 2, 27, date(1988, 2, 27)},
1103 {ResolverStyle.SMART, JapaneseEra.SHOWA, 63, 2, 28, date(1988, 2, 28)},
1104 {ResolverStyle.SMART, JapaneseEra.SHOWA, 63, 2, 29, date(1988, 2, 29)},
1105 {ResolverStyle.SMART, JapaneseEra.SHOWA, 63, 2, 30, date(1988, 2, 29)},
1106 {ResolverStyle.SMART, JapaneseEra.SHOWA, 63, 2, 31, date(1988, 2, 29)},
1107 {ResolverStyle.SMART, JapaneseEra.SHOWA, 63, 2, 32, null},
1108
1109 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, -12, 1, null},
1110 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, -1, 1, null},
1111 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 0, 1, null},
1112 {ResolverStyle.SMART, JapaneseEra.SHOWA, 62, 13, 1, null},
1113
1114 // strict
1115 {ResolverStyle.STRICT, JapaneseEra.HEISEI, 0, 1, 1, null},
1116 {ResolverStyle.STRICT, JapaneseEra.HEISEI, 1, 1, 1, null}, // SHOWA, not HEISEI
1117 {ResolverStyle.STRICT, JapaneseEra.HEISEI, 1, 1, 7, null}, // SHOWA, not HEISEI
1118 {ResolverStyle.STRICT, JapaneseEra.HEISEI, 1, 1, 8, date(1989, 1, 8)},
1119 {ResolverStyle.STRICT, JapaneseEra.HEISEI, 1, 12, 31, date(1989, 12, 31)},
1120 {ResolverStyle.STRICT, JapaneseEra.HEISEI, 2, 1, 1, date(1990, 1, 1)},
1121
1122 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 64, 1, 1, date(1989, 1, 1)},
1123 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 64, 1, 7, date(1989, 1, 7)},
1124 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 64, 1, 8, null}, // HEISEI, not SHOWA
1125 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 64, 12, 31, null}, // HEISEI, not SHOWA
1126 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 65, 1, 1, null}, // HEISEI, not SHOWA
1127
1128 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 1, 0, null},
1129 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 1, 1, date(1987, 1, 1)},
1130 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 1, 27, date(1987, 1, 27)},
1131 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 1, 28, date(1987, 1, 28)},
1132 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 1, 29, date(1987, 1, 29)},
1133 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 1, 30, date(1987, 1, 30)},
1134 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 1, 31, date(1987, 1, 31)},
1135 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 1, 32, null},
1136
1137 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 2, 0, null},
1138 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 2, 1, date(1987, 2, 1)},
1139 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 2, 27, date(1987, 2, 27)},
1140 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 2, 28, date(1987, 2, 28)},
1141 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 2, 29, null},
1142 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 2, 30, null},
1143 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 2, 31, null},
1144 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 2, 32, null},
1145
1146 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 63, 2, 0, null},
1147 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 63, 2, 1, date(1988, 2, 1)},
1148 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 63, 2, 27, date(1988, 2, 27)},
1149 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 63, 2, 28, date(1988, 2, 28)},
1150 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 63, 2, 29, date(1988, 2, 29)},
1151 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 63, 2, 30, null},
1152 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 63, 2, 31, null},
1153 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 63, 2, 32, null},
1154
1155 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, -12, 1, null},
1156 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, -1, 1, null},
1157 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 0, 1, null},
1158 {ResolverStyle.STRICT, JapaneseEra.SHOWA, 62, 13, 1, null},
1159 };
1160 }
1161
1162 @Test(dataProvider = "resolve_eymd")
1163 public void test_resolve_eymd(ResolverStyle style, JapaneseEra era, int yoe, int m, int d, JapaneseDate expected) {
1164 Map<TemporalField, Long> fieldValues = new HashMap<>();
1165 fieldValues.put(ChronoField.ERA, (long) era.getValue());
1166 fieldValues.put(ChronoField.YEAR_OF_ERA, (long) yoe);
1167 fieldValues.put(ChronoField.MONTH_OF_YEAR, (long) m);
1168 fieldValues.put(ChronoField.DAY_OF_MONTH, (long) d);
1169 if (expected != null) {
1170 JapaneseDate date = JapaneseChronology.INSTANCE.resolveDate(fieldValues, style);
1171 assertEquals(date, expected);
1172 assertEquals(fieldValues.size(), 0);
1173 } else {
1174 try {
1175 JapaneseChronology.INSTANCE.resolveDate(fieldValues, style);
1176 fail("Should have failed");
1177 } catch (DateTimeException ex) {
1178 // expected
1179 }
1180 }
1181 }
1182
1183 //-----------------------------------------------------------------------
1184 private static JapaneseDate date(int y, int m, int d) {
1185 return JapaneseDate.of(y, m, d);
1186 }
1187
1188 }