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;
61
62 import static java.time.temporal.ChronoField.OFFSET_SECONDS;
63 import static org.testng.Assert.assertEquals;
64 import static org.testng.Assert.assertSame;
65 import static org.testng.Assert.assertTrue;
66 import static org.testng.Assert.fail;
67
68 import java.io.ByteArrayOutputStream;
69 import java.io.DataOutputStream;
70 import java.time.DateTimeException;
71 import java.time.Duration;
72 import java.time.Instant;
73 import java.time.LocalDate;
74 import java.time.LocalDateTime;
75 import java.time.LocalTime;
76 import java.time.ZoneOffset;
77 import java.time.ZonedDateTime;
78 import java.time.temporal.ChronoField;
79 import java.time.temporal.JulianFields;
80 import java.time.temporal.TemporalAccessor;
81 import java.time.temporal.TemporalField;
82 import java.time.temporal.TemporalQuery;
83 import java.util.ArrayList;
84 import java.util.Arrays;
85 import java.util.List;
86
87 import org.testng.annotations.DataProvider;
88 import org.testng.annotations.Test;
89
90 /**
91 * Test ZoneOffset.
92 */
93 @Test
94 public class TCKZoneOffset extends AbstractDateTimeTest {
95
96 //-----------------------------------------------------------------------
97 @Override
98 protected List<TemporalAccessor> samples() {
99 TemporalAccessor[] array = {ZoneOffset.ofHours(1), ZoneOffset.ofHoursMinutesSeconds(-5, -6, -30) };
100 return Arrays.asList(array);
101 }
102
103 @Override
104 protected List<TemporalField> validFields() {
105 TemporalField[] array = {
106 OFFSET_SECONDS,
107 };
108 return Arrays.asList(array);
109 }
110
111 @Override
112 protected List<TemporalField> invalidFields() {
113 List<TemporalField> list = new ArrayList<>(Arrays.<TemporalField>asList(ChronoField.values()));
114 list.removeAll(validFields());
115 list.add(JulianFields.JULIAN_DAY);
116 list.add(JulianFields.MODIFIED_JULIAN_DAY);
117 list.add(JulianFields.RATA_DIE);
118 return list;
119 }
120
121 //-----------------------------------------------------------------------
122 @Test
123 public void test_serialization() throws Exception {
124 assertSerializable(ZoneOffset.of("+01:30"));
125 }
126
127 @Test
128 public void test_serialization_format_quarterPositive() throws Exception {
129 ByteArrayOutputStream baos = new ByteArrayOutputStream();
130 try (DataOutputStream dos = new DataOutputStream(baos) ) {
131 dos.writeByte(8);
132 dos.writeByte(6); // stored as quarter hours
133 }
134 byte[] bytes = baos.toByteArray();
135 assertSerializedBySer(ZoneOffset.ofHoursMinutes(1, 30), bytes);
136 }
137
138 @Test
139 public void test_serialization_format_quarterNegative() throws Exception {
140 ByteArrayOutputStream baos = new ByteArrayOutputStream();
141 try (DataOutputStream dos = new DataOutputStream(baos) ) {
142 dos.writeByte(8);
143 dos.writeByte(-10); // stored as quarter hours
144 }
145 byte[] bytes = baos.toByteArray();
146 assertSerializedBySer(ZoneOffset.ofHoursMinutes(-2, -30), bytes);
147 }
148
149 @Test
150 public void test_serialization_format_full() throws Exception {
151 ByteArrayOutputStream baos = new ByteArrayOutputStream();
152 try (DataOutputStream dos = new DataOutputStream(baos) ) {
153 dos.writeByte(8);
154 dos.writeByte(127);
155 dos.writeInt(53265);
156 }
157 byte[] bytes = baos.toByteArray();
158 assertSerializedBySer(ZoneOffset.ofTotalSeconds(53265), bytes);
159 }
160
161 //-----------------------------------------------------------------------
162 // constants
163 //-----------------------------------------------------------------------
164 @Test
165 public void test_constant_UTC() {
166 ZoneOffset test = ZoneOffset.UTC;
167 doTestOffset(test, 0, 0, 0);
168 }
169
170 @Test
171 public void test_constant_MIN() {
172 ZoneOffset test = ZoneOffset.MIN;
173 doTestOffset(test, -18, 0, 0);
174 }
175
176 @Test
177 public void test_constant_MAX() {
178 ZoneOffset test = ZoneOffset.MAX;
179 doTestOffset(test, 18, 0, 0);
180 }
181
182 //-----------------------------------------------------------------------
183 // of(String)
184 //-----------------------------------------------------------------------
185 @Test
186 public void test_factory_string_UTC() {
187 String[] values = new String[] {
188 "Z", "+0",
189 "+00","+0000","+00:00","+000000","+00:00:00",
190 "-00","-0000","-00:00","-000000","-00:00:00",
191 };
192 for (int i = 0; i < values.length; i++) {
193 ZoneOffset test = ZoneOffset.of(values[i]);
194 assertSame(test, ZoneOffset.UTC);
195 }
196 }
197
198 @Test
199 public void test_factory_string_invalid() {
200 String[] values = new String[] {
201 "","A","B","C","D","E","F","G","H","I","J","K","L","M",
202 "N","O","P","Q","R","S","T","U","V","W","X","Y","ZZ",
203 "0", "+0:00","+00:0","+0:0",
204 "+000","+00000",
205 "+0:00:00","+00:0:00","+00:00:0","+0:0:0","+0:0:00","+00:0:0","+0:00:0",
206 "1", "+01_00","+01;00","+01@00","+01:AA",
207 "+19","+19:00","+18:01","+18:00:01","+1801","+180001",
208 "-0:00","-00:0","-0:0",
209 "-000","-00000",
210 "-0:00:00","-00:0:00","-00:00:0","-0:0:0","-0:0:00","-00:0:0","-0:00:0",
211 "-19","-19:00","-18:01","-18:00:01","-1801","-180001",
212 "-01_00","-01;00","-01@00","-01:AA",
213 "@01:00",
214 };
215 for (int i = 0; i < values.length; i++) {
216 try {
217 ZoneOffset.of(values[i]);
218 fail("Should have failed:" + values[i]);
219 } catch (DateTimeException ex) {
220 // expected
221 }
222 }
223 }
224
225 @Test(expectedExceptions=NullPointerException.class)
226 public void test_factory_string_null() {
227 ZoneOffset.of((String) null);
228 }
229
230 //-----------------------------------------------------------------------
231 @Test
232 public void test_factory_string_singleDigitHours() {
233 for (int i = -9; i <= 9; i++) {
234 String str = (i < 0 ? "-" : "+") + Math.abs(i);
235 ZoneOffset test = ZoneOffset.of(str);
236 doTestOffset(test, i, 0, 0);
237 }
238 }
239
240 @Test
241 public void test_factory_string_hours() {
242 for (int i = -18; i <= 18; i++) {
243 String str = (i < 0 ? "-" : "+") + Integer.toString(Math.abs(i) + 100).substring(1);
244 ZoneOffset test = ZoneOffset.of(str);
245 doTestOffset(test, i, 0, 0);
246 }
247 }
248
249 @Test
250 public void test_factory_string_hours_minutes_noColon() {
251 for (int i = -17; i <= 17; i++) {
252 for (int j = -59; j <= 59; j++) {
253 if ((i < 0 && j <= 0) || (i > 0 && j >= 0) || i == 0) {
254 String str = (i < 0 || j < 0 ? "-" : "+") +
255 Integer.toString(Math.abs(i) + 100).substring(1) +
256 Integer.toString(Math.abs(j) + 100).substring(1);
257 ZoneOffset test = ZoneOffset.of(str);
258 doTestOffset(test, i, j, 0);
259 }
260 }
261 }
262 ZoneOffset test1 = ZoneOffset.of("-1800");
263 doTestOffset(test1, -18, 0, 0);
264 ZoneOffset test2 = ZoneOffset.of("+1800");
265 doTestOffset(test2, 18, 0, 0);
266 }
267
268 @Test
269 public void test_factory_string_hours_minutes_colon() {
270 for (int i = -17; i <= 17; i++) {
271 for (int j = -59; j <= 59; j++) {
272 if ((i < 0 && j <= 0) || (i > 0 && j >= 0) || i == 0) {
273 String str = (i < 0 || j < 0 ? "-" : "+") +
274 Integer.toString(Math.abs(i) + 100).substring(1) + ":" +
275 Integer.toString(Math.abs(j) + 100).substring(1);
276 ZoneOffset test = ZoneOffset.of(str);
277 doTestOffset(test, i, j, 0);
278 }
279 }
280 }
281 ZoneOffset test1 = ZoneOffset.of("-18:00");
282 doTestOffset(test1, -18, 0, 0);
283 ZoneOffset test2 = ZoneOffset.of("+18:00");
284 doTestOffset(test2, 18, 0, 0);
285 }
286
287 @Test
288 public void test_factory_string_hours_minutes_seconds_noColon() {
289 for (int i = -17; i <= 17; i++) {
290 for (int j = -59; j <= 59; j++) {
291 for (int k = -59; k <= 59; k++) {
292 if ((i < 0 && j <= 0 && k <= 0) || (i > 0 && j >= 0 && k >= 0) ||
293 (i == 0 && ((j < 0 && k <= 0) || (j > 0 && k >= 0) || j == 0))) {
294 String str = (i < 0 || j < 0 || k < 0 ? "-" : "+") +
295 Integer.toString(Math.abs(i) + 100).substring(1) +
296 Integer.toString(Math.abs(j) + 100).substring(1) +
297 Integer.toString(Math.abs(k) + 100).substring(1);
298 ZoneOffset test = ZoneOffset.of(str);
299 doTestOffset(test, i, j, k);
300 }
301 }
302 }
303 }
304 ZoneOffset test1 = ZoneOffset.of("-180000");
305 doTestOffset(test1, -18, 0, 0);
306 ZoneOffset test2 = ZoneOffset.of("+180000");
307 doTestOffset(test2, 18, 0, 0);
308 }
309
310 @Test
311 public void test_factory_string_hours_minutes_seconds_colon() {
312 for (int i = -17; i <= 17; i++) {
313 for (int j = -59; j <= 59; j++) {
314 for (int k = -59; k <= 59; k++) {
315 if ((i < 0 && j <= 0 && k <= 0) || (i > 0 && j >= 0 && k >= 0) ||
316 (i == 0 && ((j < 0 && k <= 0) || (j > 0 && k >= 0) || j == 0))) {
317 String str = (i < 0 || j < 0 || k < 0 ? "-" : "+") +
318 Integer.toString(Math.abs(i) + 100).substring(1) + ":" +
319 Integer.toString(Math.abs(j) + 100).substring(1) + ":" +
320 Integer.toString(Math.abs(k) + 100).substring(1);
321 ZoneOffset test = ZoneOffset.of(str);
322 doTestOffset(test, i, j, k);
323 }
324 }
325 }
326 }
327 ZoneOffset test1 = ZoneOffset.of("-18:00:00");
328 doTestOffset(test1, -18, 0, 0);
329 ZoneOffset test2 = ZoneOffset.of("+18:00:00");
330 doTestOffset(test2, 18, 0, 0);
331 }
332
333 //-----------------------------------------------------------------------
334 @Test
335 public void test_factory_int_hours() {
336 for (int i = -18; i <= 18; i++) {
337 ZoneOffset test = ZoneOffset.ofHours(i);
338 doTestOffset(test, i, 0, 0);
339 }
340 }
341
342 @Test(expectedExceptions=DateTimeException.class)
343 public void test_factory_int_hours_tooBig() {
344 ZoneOffset.ofHours(19);
345 }
346
347 @Test(expectedExceptions=DateTimeException.class)
348 public void test_factory_int_hours_tooSmall() {
349 ZoneOffset.ofHours(-19);
350 }
351
352 //-----------------------------------------------------------------------
353 @Test
354 public void test_factory_int_hours_minutes() {
355 for (int i = -17; i <= 17; i++) {
356 for (int j = -59; j <= 59; j++) {
357 if ((i < 0 && j <= 0) || (i > 0 && j >= 0) || i == 0) {
358 ZoneOffset test = ZoneOffset.ofHoursMinutes(i, j);
359 doTestOffset(test, i, j, 0);
360 }
361 }
362 }
363 ZoneOffset test1 = ZoneOffset.ofHoursMinutes(-18, 0);
364 doTestOffset(test1, -18, 0, 0);
365 ZoneOffset test2 = ZoneOffset.ofHoursMinutes(18, 0);
366 doTestOffset(test2, 18, 0, 0);
367 }
368
369 @Test(expectedExceptions=DateTimeException.class)
370 public void test_factory_int_hours_minutes_tooBig() {
371 ZoneOffset.ofHoursMinutes(19, 0);
372 }
373
374 @Test(expectedExceptions=DateTimeException.class)
375 public void test_factory_int_hours_minutes_tooSmall() {
376 ZoneOffset.ofHoursMinutes(-19, 0);
377 }
378
379 //-----------------------------------------------------------------------
380 @Test
381 public void test_factory_int_hours_minutes_seconds() {
382 for (int i = -17; i <= 17; i++) {
383 for (int j = -59; j <= 59; j++) {
384 for (int k = -59; k <= 59; k++) {
385 if ((i < 0 && j <= 0 && k <= 0) || (i > 0 && j >= 0 && k >= 0) ||
386 (i == 0 && ((j < 0 && k <= 0) || (j > 0 && k >= 0) || j == 0))) {
387 ZoneOffset test = ZoneOffset.ofHoursMinutesSeconds(i, j, k);
388 doTestOffset(test, i, j, k);
389 }
390 }
391 }
392 }
393 ZoneOffset test1 = ZoneOffset.ofHoursMinutesSeconds(-18, 0, 0);
394 doTestOffset(test1, -18, 0, 0);
395 ZoneOffset test2 = ZoneOffset.ofHoursMinutesSeconds(18, 0, 0);
396 doTestOffset(test2, 18, 0, 0);
397 }
398
399 @Test(expectedExceptions=DateTimeException.class)
400 public void test_factory_int_hours_minutes_seconds_plusHoursMinusMinutes() {
401 ZoneOffset.ofHoursMinutesSeconds(1, -1, 0);
402 }
403
404 @Test(expectedExceptions=DateTimeException.class)
405 public void test_factory_int_hours_minutes_seconds_plusHoursMinusSeconds() {
406 ZoneOffset.ofHoursMinutesSeconds(1, 0, -1);
407 }
408
409 @Test(expectedExceptions=DateTimeException.class)
410 public void test_factory_int_hours_minutes_seconds_minusHoursPlusMinutes() {
411 ZoneOffset.ofHoursMinutesSeconds(-1, 1, 0);
412 }
413
414 @Test(expectedExceptions=DateTimeException.class)
415 public void test_factory_int_hours_minutes_seconds_minusHoursPlusSeconds() {
416 ZoneOffset.ofHoursMinutesSeconds(-1, 0, 1);
417 }
418
419 @Test(expectedExceptions=DateTimeException.class)
420 public void test_factory_int_hours_minutes_seconds_zeroHoursMinusMinutesPlusSeconds() {
421 ZoneOffset.ofHoursMinutesSeconds(0, -1, 1);
422 }
423
424 @Test(expectedExceptions=DateTimeException.class)
425 public void test_factory_int_hours_minutes_seconds_zeroHoursPlusMinutesMinusSeconds() {
426 ZoneOffset.ofHoursMinutesSeconds(0, 1, -1);
427 }
428
429 @Test(expectedExceptions=DateTimeException.class)
430 public void test_factory_int_hours_minutes_seconds_minutesTooLarge() {
431 ZoneOffset.ofHoursMinutesSeconds(0, 60, 0);
432 }
433
434 @Test(expectedExceptions=DateTimeException.class)
435 public void test_factory_int_hours_minutes_seconds_minutesTooSmall() {
436 ZoneOffset.ofHoursMinutesSeconds(0, -60, 0);
437 }
438
439 @Test(expectedExceptions=DateTimeException.class)
440 public void test_factory_int_hours_minutes_seconds_secondsTooLarge() {
441 ZoneOffset.ofHoursMinutesSeconds(0, 0, 60);
442 }
443
444 @Test(expectedExceptions=DateTimeException.class)
445 public void test_factory_int_hours_minutes_seconds_secondsTooSmall() {
446 ZoneOffset.ofHoursMinutesSeconds(0, 0, 60);
447 }
448
449 @Test(expectedExceptions=DateTimeException.class)
450 public void test_factory_int_hours_minutes_seconds_hoursTooBig() {
451 ZoneOffset.ofHoursMinutesSeconds(19, 0, 0);
452 }
453
454 @Test(expectedExceptions=DateTimeException.class)
455 public void test_factory_int_hours_minutes_seconds_hoursTooSmall() {
456 ZoneOffset.ofHoursMinutesSeconds(-19, 0, 0);
457 }
458
459 //-----------------------------------------------------------------------
460 @Test
461 public void test_factory_ofTotalSeconds() {
462 assertEquals(ZoneOffset.ofTotalSeconds(60 * 60 + 1), ZoneOffset.ofHoursMinutesSeconds(1, 0, 1));
463 assertEquals(ZoneOffset.ofTotalSeconds(18 * 60 * 60), ZoneOffset.ofHours(18));
464 assertEquals(ZoneOffset.ofTotalSeconds(-18 * 60 * 60), ZoneOffset.ofHours(-18));
465 }
466
467 @Test(expectedExceptions=DateTimeException.class)
468 public void test_factory_ofTotalSeconds_tooLarge() {
469 ZoneOffset.ofTotalSeconds(18 * 60 * 60 + 1);
470 }
471
472 @Test(expectedExceptions=DateTimeException.class)
473 public void test_factory_ofTotalSeconds_tooSmall() {
474 ZoneOffset.ofTotalSeconds(-18 * 60 * 60 - 1);
475 }
476
477 //-----------------------------------------------------------------------
478 // from()
479 //-----------------------------------------------------------------------
480 @Test
481 public void test_factory_CalendricalObject() {
482 assertEquals(ZoneOffset.from(ZonedDateTime.of(LocalDateTime.of(LocalDate.of(2007, 7, 15),
483 LocalTime.of(17, 30)), ZoneOffset.ofHours(2))), ZoneOffset.ofHours(2));
484 }
485
486 @Test(expectedExceptions=DateTimeException.class)
487 public void test_factory_CalendricalObject_invalid_noDerive() {
488 ZoneOffset.from(LocalTime.of(12, 30));
489 }
490
491 @Test(expectedExceptions=NullPointerException.class)
492 public void test_factory_CalendricalObject_null() {
493 ZoneOffset.from((TemporalAccessor) null);
494 }
495
496 //-----------------------------------------------------------------------
497 // getTotalSeconds()
498 //-----------------------------------------------------------------------
499 @Test
500 public void test_getTotalSeconds() {
501 ZoneOffset offset = ZoneOffset.ofTotalSeconds(60 * 60 + 1);
502 assertEquals(offset.getTotalSeconds(), 60 * 60 + 1);
503 }
504
505 //-----------------------------------------------------------------------
506 // getId()
507 //-----------------------------------------------------------------------
508 @Test
509 public void test_getId() {
510 ZoneOffset offset = ZoneOffset.ofHoursMinutesSeconds(1, 0, 0);
511 assertEquals(offset.getId(), "+01:00");
512 offset = ZoneOffset.ofHoursMinutesSeconds(1, 2, 3);
513 assertEquals(offset.getId(), "+01:02:03");
514 offset = ZoneOffset.UTC;
515 assertEquals(offset.getId(), "Z");
516 }
517
518 //-----------------------------------------------------------------------
519 // getRules()
520 //-----------------------------------------------------------------------
521 @Test
522 public void test_getRules() {
523 ZoneOffset offset = ZoneOffset.ofHoursMinutesSeconds(1, 2, 3);
524 assertEquals(offset.getRules().isFixedOffset(), true);
525 assertEquals(offset.getRules().getOffset((Instant) null), offset);
526 assertEquals(offset.getRules().getDaylightSavings((Instant) null), Duration.ZERO);
527 assertEquals(offset.getRules().getStandardOffset((Instant) null), offset);
528 assertEquals(offset.getRules().nextTransition((Instant) null), null);
529 assertEquals(offset.getRules().previousTransition((Instant) null), null);
530
531 assertEquals(offset.getRules().isValidOffset((LocalDateTime) null, offset), true);
532 assertEquals(offset.getRules().isValidOffset((LocalDateTime) null, ZoneOffset.UTC), false);
533 assertEquals(offset.getRules().isValidOffset((LocalDateTime) null, null), false);
534 assertEquals(offset.getRules().getOffset((LocalDateTime) null), offset);
535 assertEquals(offset.getRules().getValidOffsets((LocalDateTime) null), Arrays.asList(offset));
536 assertEquals(offset.getRules().getTransition((LocalDateTime) null), null);
537 assertEquals(offset.getRules().getTransitions().size(), 0);
538 assertEquals(offset.getRules().getTransitionRules().size(), 0);
539 }
540
541 //-----------------------------------------------------------------------
542 // get(TemporalField)
543 //-----------------------------------------------------------------------
544 @Test
545 public void test_get_TemporalField() {
546 assertEquals(ZoneOffset.UTC.get(OFFSET_SECONDS), 0);
547 assertEquals(ZoneOffset.ofHours(-2).get(OFFSET_SECONDS), -7200);
548 assertEquals(ZoneOffset.ofHoursMinutesSeconds(0, 1, 5).get(OFFSET_SECONDS), 65);
549 }
550
551 @Test
552 public void test_getLong_TemporalField() {
553 assertEquals(ZoneOffset.UTC.getLong(OFFSET_SECONDS), 0);
554 assertEquals(ZoneOffset.ofHours(-2).getLong(OFFSET_SECONDS), -7200);
555 assertEquals(ZoneOffset.ofHoursMinutesSeconds(0, 1, 5).getLong(OFFSET_SECONDS), 65);
556 }
557
558 //-----------------------------------------------------------------------
559 // query(TemporalQuery)
560 //-----------------------------------------------------------------------
561 @DataProvider(name="query")
562 Object[][] data_query() {
563 return new Object[][] {
564 {ZoneOffset.UTC, TemporalQuery.chronology(), null},
565 {ZoneOffset.UTC, TemporalQuery.zoneId(), null},
566 {ZoneOffset.UTC, TemporalQuery.precision(), null},
567 {ZoneOffset.UTC, TemporalQuery.zone(), ZoneOffset.UTC},
568 {ZoneOffset.UTC, TemporalQuery.offset(), ZoneOffset.UTC},
569 {ZoneOffset.UTC, TemporalQuery.localDate(), null},
570 {ZoneOffset.UTC, TemporalQuery.localTime(), null},
571 };
572 }
573
574 @Test(dataProvider="query")
575 public <T> void test_query(TemporalAccessor temporal, TemporalQuery<T> query, T expected) {
576 assertEquals(temporal.query(query), expected);
577 }
578
579 @Test(dataProvider="query")
580 public <T> void test_queryFrom(TemporalAccessor temporal, TemporalQuery<T> query, T expected) {
581 assertEquals(query.queryFrom(temporal), expected);
582 }
583
584 @Test(expectedExceptions=NullPointerException.class)
585 public void test_query_null() {
586 ZoneOffset.UTC.query(null);
587 }
588
589 //-----------------------------------------------------------------------
590 // compareTo()
591 //-----------------------------------------------------------------------
592 @Test
593 public void test_compareTo() {
594 ZoneOffset offset1 = ZoneOffset.ofHoursMinutesSeconds(1, 2, 3);
595 ZoneOffset offset2 = ZoneOffset.ofHoursMinutesSeconds(2, 3, 4);
596 assertTrue(offset1.compareTo(offset2) > 0);
597 assertTrue(offset2.compareTo(offset1) < 0);
598 assertTrue(offset1.compareTo(offset1) == 0);
599 assertTrue(offset2.compareTo(offset2) == 0);
600 }
601
602 //-----------------------------------------------------------------------
603 // equals() / hashCode()
604 //-----------------------------------------------------------------------
605 @Test
606 public void test_equals() {
607 ZoneOffset offset1 = ZoneOffset.ofHoursMinutesSeconds(1, 2, 3);
608 ZoneOffset offset2 = ZoneOffset.ofHoursMinutesSeconds(2, 3, 4);
609 ZoneOffset offset2b = ZoneOffset.ofHoursMinutesSeconds(2, 3, 4);
610 assertEquals(offset1.equals(offset2), false);
611 assertEquals(offset2.equals(offset1), false);
612
613 assertEquals(offset1.equals(offset1), true);
614 assertEquals(offset2.equals(offset2), true);
615 assertEquals(offset2.equals(offset2b), true);
616
617 assertEquals(offset1.hashCode() == offset1.hashCode(), true);
618 assertEquals(offset2.hashCode() == offset2.hashCode(), true);
619 assertEquals(offset2.hashCode() == offset2b.hashCode(), true);
620 }
621
622 //-----------------------------------------------------------------------
623 // toString()
624 //-----------------------------------------------------------------------
625 @Test
626 public void test_toString() {
627 ZoneOffset offset = ZoneOffset.ofHoursMinutesSeconds(1, 0, 0);
628 assertEquals(offset.toString(), "+01:00");
629 offset = ZoneOffset.ofHoursMinutesSeconds(1, 2, 3);
630 assertEquals(offset.toString(), "+01:02:03");
631 offset = ZoneOffset.UTC;
632 assertEquals(offset.toString(), "Z");
633 }
634
635 //-----------------------------------------------------------------------
636 //-----------------------------------------------------------------------
637 //-----------------------------------------------------------------------
638 private void doTestOffset(ZoneOffset offset, int hours, int minutes, int seconds) {
639 assertEquals(offset.getTotalSeconds(), hours * 60 * 60 + minutes * 60 + seconds);
640 final String id;
641 if (hours == 0 && minutes == 0 && seconds == 0) {
642 id = "Z";
643 } else {
644 String str = (hours < 0 || minutes < 0 || seconds < 0) ? "-" : "+";
645 str += Integer.toString(Math.abs(hours) + 100).substring(1);
646 str += ":";
647 str += Integer.toString(Math.abs(minutes) + 100).substring(1);
648 if (seconds != 0) {
649 str += ":";
650 str += Integer.toString(Math.abs(seconds) + 100).substring(1);
651 }
652 id = str;
653 }
654 assertEquals(offset.getId(), id);
655 assertEquals(offset, ZoneOffset.ofHoursMinutesSeconds(hours, minutes, seconds));
656 if (seconds == 0) {
657 assertEquals(offset, ZoneOffset.ofHoursMinutes(hours, minutes));
658 if (minutes == 0) {
659 assertEquals(offset, ZoneOffset.ofHours(hours));
660 }
661 }
662 assertEquals(ZoneOffset.of(id), offset);
663 assertEquals(offset.toString(), id);
664 }
665
666 }