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16 package org.joda.time;
17
18 import java.io.ByteArrayInputStream;
19 import java.io.ByteArrayOutputStream;
20 import java.io.ObjectInputStream;
21 import java.io.ObjectOutputStream;
22 import java.util.Calendar;
23 import java.util.Date;
24 import java.util.GregorianCalendar;
25 import java.util.Locale;
26 import java.util.TimeZone;
27
28 import junit.framework.TestCase;
29 import junit.framework.TestSuite;
30
31 import org.joda.time.base.AbstractInstant;
32 import org.joda.time.chrono.BaseChronology;
33 import org.joda.time.chrono.GregorianChronology;
34 import org.joda.time.chrono.ISOChronology;
35 import org.joda.time.field.UnsupportedDateTimeField;
36 import org.joda.time.field.UnsupportedDurationField;
37 import org.joda.time.format.DateTimeFormat;
38 import org.joda.time.format.DateTimeFormatter;
39
40
41
42
43
44
45 public class TestMutableDateTime_Basics extends TestCase {
46
47
48
49 private static final DateTimeZone PARIS = DateTimeZone.forID("Europe/Paris");
50 private static final DateTimeZone LONDON = DateTimeZone.forID("Europe/London");
51
52 long y2002days = 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
53 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 +
54 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
55 366 + 365;
56 long y2003days = 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
57 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 +
58 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
59 366 + 365 + 365;
60
61
62 private long TEST_TIME_NOW =
63 (y2002days + 31L + 28L + 31L + 30L + 31L + 9L -1L) * DateTimeConstants.MILLIS_PER_DAY;
64
65
66 private long TEST_TIME1 =
67 (y2002days + 31L + 28L + 31L + 5L -1L) * DateTimeConstants.MILLIS_PER_DAY
68 + 12L * DateTimeConstants.MILLIS_PER_HOUR
69 + 24L * DateTimeConstants.MILLIS_PER_MINUTE;
70
71
72 private long TEST_TIME2 =
73 (y2003days + 31L + 28L + 31L + 30L + 6L -1L) * DateTimeConstants.MILLIS_PER_DAY
74 + 14L * DateTimeConstants.MILLIS_PER_HOUR
75 + 28L * DateTimeConstants.MILLIS_PER_MINUTE;
76
77 private DateTimeZone originalDateTimeZone = null;
78 private TimeZone originalTimeZone = null;
79 private Locale originalLocale = null;
80
81 public static void main(String[] args) {
82 junit.textui.TestRunner.run(suite());
83 }
84
85 public static TestSuite suite() {
86 return new TestSuite(TestMutableDateTime_Basics.class);
87 }
88
89 public TestMutableDateTime_Basics(String name) {
90 super(name);
91 }
92
93 protected void setUp() throws Exception {
94 DateTimeUtils.setCurrentMillisFixed(TEST_TIME_NOW);
95 originalDateTimeZone = DateTimeZone.getDefault();
96 originalTimeZone = TimeZone.getDefault();
97 originalLocale = Locale.getDefault();
98 DateTimeZone.setDefault(LONDON);
99 TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
100 Locale.setDefault(Locale.UK);
101 }
102
103 protected void tearDown() throws Exception {
104 DateTimeUtils.setCurrentMillisSystem();
105 DateTimeZone.setDefault(originalDateTimeZone);
106 TimeZone.setDefault(originalTimeZone);
107 Locale.setDefault(originalLocale);
108 originalDateTimeZone = null;
109 originalTimeZone = null;
110 originalLocale = null;
111 }
112
113
114 public void testTest() {
115 assertEquals("2002-06-09T00:00:00.000Z", new Instant(TEST_TIME_NOW).toString());
116 assertEquals("2002-04-05T12:24:00.000Z", new Instant(TEST_TIME1).toString());
117 assertEquals("2003-05-06T14:28:00.000Z", new Instant(TEST_TIME2).toString());
118 }
119
120
121 public void testGet_DateTimeField() {
122 MutableDateTime test = new MutableDateTime();
123 assertEquals(1, test.get(ISOChronology.getInstance().era()));
124 assertEquals(20, test.get(ISOChronology.getInstance().centuryOfEra()));
125 assertEquals(2, test.get(ISOChronology.getInstance().yearOfCentury()));
126 assertEquals(2002, test.get(ISOChronology.getInstance().yearOfEra()));
127 assertEquals(2002, test.get(ISOChronology.getInstance().year()));
128 assertEquals(6, test.get(ISOChronology.getInstance().monthOfYear()));
129 assertEquals(9, test.get(ISOChronology.getInstance().dayOfMonth()));
130 assertEquals(2002, test.get(ISOChronology.getInstance().weekyear()));
131 assertEquals(23, test.get(ISOChronology.getInstance().weekOfWeekyear()));
132 assertEquals(7, test.get(ISOChronology.getInstance().dayOfWeek()));
133 assertEquals(160, test.get(ISOChronology.getInstance().dayOfYear()));
134 assertEquals(0, test.get(ISOChronology.getInstance().halfdayOfDay()));
135 assertEquals(1, test.get(ISOChronology.getInstance().hourOfHalfday()));
136 assertEquals(1, test.get(ISOChronology.getInstance().clockhourOfDay()));
137 assertEquals(1, test.get(ISOChronology.getInstance().clockhourOfHalfday()));
138 assertEquals(1, test.get(ISOChronology.getInstance().hourOfDay()));
139 assertEquals(0, test.get(ISOChronology.getInstance().minuteOfHour()));
140 assertEquals(60, test.get(ISOChronology.getInstance().minuteOfDay()));
141 assertEquals(0, test.get(ISOChronology.getInstance().secondOfMinute()));
142 assertEquals(60 * 60, test.get(ISOChronology.getInstance().secondOfDay()));
143 assertEquals(0, test.get(ISOChronology.getInstance().millisOfSecond()));
144 assertEquals(60 * 60 * 1000, test.get(ISOChronology.getInstance().millisOfDay()));
145 try {
146 test.get((DateTimeField) null);
147 fail();
148 } catch (IllegalArgumentException ex) {}
149 }
150
151 public void testGet_DateTimeFieldType() {
152 MutableDateTime test = new MutableDateTime();
153 assertEquals(1, test.get(DateTimeFieldType.era()));
154 assertEquals(20, test.get(DateTimeFieldType.centuryOfEra()));
155 assertEquals(2, test.get(DateTimeFieldType.yearOfCentury()));
156 assertEquals(2002, test.get(DateTimeFieldType.yearOfEra()));
157 assertEquals(2002, test.get(DateTimeFieldType.year()));
158 assertEquals(6, test.get(DateTimeFieldType.monthOfYear()));
159 assertEquals(9, test.get(DateTimeFieldType.dayOfMonth()));
160 assertEquals(2002, test.get(DateTimeFieldType.weekyear()));
161 assertEquals(23, test.get(DateTimeFieldType.weekOfWeekyear()));
162 assertEquals(7, test.get(DateTimeFieldType.dayOfWeek()));
163 assertEquals(160, test.get(DateTimeFieldType.dayOfYear()));
164 assertEquals(0, test.get(DateTimeFieldType.halfdayOfDay()));
165 assertEquals(1, test.get(DateTimeFieldType.hourOfHalfday()));
166 assertEquals(1, test.get(DateTimeFieldType.clockhourOfDay()));
167 assertEquals(1, test.get(DateTimeFieldType.clockhourOfHalfday()));
168 assertEquals(1, test.get(DateTimeFieldType.hourOfDay()));
169 assertEquals(0, test.get(DateTimeFieldType.minuteOfHour()));
170 assertEquals(60, test.get(DateTimeFieldType.minuteOfDay()));
171 assertEquals(0, test.get(DateTimeFieldType.secondOfMinute()));
172 assertEquals(60 * 60, test.get(DateTimeFieldType.secondOfDay()));
173 assertEquals(0, test.get(DateTimeFieldType.millisOfSecond()));
174 assertEquals(60 * 60 * 1000, test.get(DateTimeFieldType.millisOfDay()));
175 try {
176 test.get((DateTimeFieldType) null);
177 fail();
178 } catch (IllegalArgumentException ex) {}
179 }
180
181 public void testGetMethods() {
182 MutableDateTime test = new MutableDateTime();
183
184 assertEquals(ISOChronology.getInstance(), test.getChronology());
185 assertEquals(LONDON, test.getZone());
186 assertEquals(TEST_TIME_NOW, test.getMillis());
187
188 assertEquals(1, test.getEra());
189 assertEquals(20, test.getCenturyOfEra());
190 assertEquals(2, test.getYearOfCentury());
191 assertEquals(2002, test.getYearOfEra());
192 assertEquals(2002, test.getYear());
193 assertEquals(6, test.getMonthOfYear());
194 assertEquals(9, test.getDayOfMonth());
195 assertEquals(2002, test.getWeekyear());
196 assertEquals(23, test.getWeekOfWeekyear());
197 assertEquals(7, test.getDayOfWeek());
198 assertEquals(160, test.getDayOfYear());
199 assertEquals(1, test.getHourOfDay());
200 assertEquals(0, test.getMinuteOfHour());
201 assertEquals(60, test.getMinuteOfDay());
202 assertEquals(0, test.getSecondOfMinute());
203 assertEquals(60 * 60, test.getSecondOfDay());
204 assertEquals(0, test.getMillisOfSecond());
205 assertEquals(60 * 60 * 1000, test.getMillisOfDay());
206 }
207
208 public void testEqualsHashCode() {
209 MutableDateTime test1 = new MutableDateTime(TEST_TIME1);
210 MutableDateTime test2 = new MutableDateTime(TEST_TIME1);
211 assertEquals(true, test1.equals(test2));
212 assertEquals(true, test2.equals(test1));
213 assertEquals(true, test1.equals(test1));
214 assertEquals(true, test2.equals(test2));
215 assertEquals(true, test1.hashCode() == test2.hashCode());
216 assertEquals(true, test1.hashCode() == test1.hashCode());
217 assertEquals(true, test2.hashCode() == test2.hashCode());
218
219 MutableDateTime test3 = new MutableDateTime(TEST_TIME2);
220 assertEquals(false, test1.equals(test3));
221 assertEquals(false, test2.equals(test3));
222 assertEquals(false, test3.equals(test1));
223 assertEquals(false, test3.equals(test2));
224 assertEquals(false, test1.hashCode() == test3.hashCode());
225 assertEquals(false, test2.hashCode() == test3.hashCode());
226
227 DateTime test4 = new DateTime(TEST_TIME2);
228 assertEquals(true, test4.equals(test3));
229 assertEquals(true, test3.equals(test4));
230 assertEquals(false, test4.equals(test1));
231 assertEquals(false, test1.equals(test4));
232 assertEquals(true, test3.hashCode() == test4.hashCode());
233 assertEquals(false, test1.hashCode() == test4.hashCode());
234
235 MutableDateTime test5 = new MutableDateTime(TEST_TIME2);
236 test5.setRounding(ISOChronology.getInstance().millisOfSecond());
237 assertEquals(true, test5.equals(test3));
238 assertEquals(true, test5.equals(test4));
239 assertEquals(true, test3.equals(test5));
240 assertEquals(true, test4.equals(test5));
241 assertEquals(true, test3.hashCode() == test5.hashCode());
242 assertEquals(true, test4.hashCode() == test5.hashCode());
243
244 assertEquals(false, test1.equals("Hello"));
245 assertEquals(true, test1.equals(new MockInstant()));
246 assertEquals(false, test1.equals(new MutableDateTime(TEST_TIME1, GregorianChronology.getInstance())));
247 assertEquals(true, new MutableDateTime(TEST_TIME1, new MockEqualsChronology()).equals(new MutableDateTime(TEST_TIME1, new MockEqualsChronology())));
248 assertEquals(false, new MutableDateTime(TEST_TIME1, new MockEqualsChronology()).equals(new MutableDateTime(TEST_TIME1, ISOChronology.getInstance())));
249 }
250
251 class MockInstant extends AbstractInstant {
252 public String toString() {
253 return null;
254 }
255 public long getMillis() {
256 return TEST_TIME1;
257 }
258 public Chronology getChronology() {
259 return ISOChronology.getInstance();
260 }
261 }
262
263 class MockEqualsChronology extends BaseChronology {
264 public boolean equals(Object obj) {
265 return obj instanceof MockEqualsChronology;
266 }
267 public DateTimeZone getZone() {
268 return null;
269 }
270 public Chronology withUTC() {
271 return this;
272 }
273 public Chronology withZone(DateTimeZone zone) {
274 return this;
275 }
276 public String toString() {
277 return "";
278 }
279 }
280
281 public void testCompareTo() {
282 MutableDateTime test1 = new MutableDateTime(TEST_TIME1);
283 MutableDateTime test1a = new MutableDateTime(TEST_TIME1);
284 assertEquals(0, test1.compareTo(test1a));
285 assertEquals(0, test1a.compareTo(test1));
286 assertEquals(0, test1.compareTo(test1));
287 assertEquals(0, test1a.compareTo(test1a));
288
289 MutableDateTime test2 = new MutableDateTime(TEST_TIME2);
290 assertEquals(-1, test1.compareTo(test2));
291 assertEquals(+1, test2.compareTo(test1));
292
293 MutableDateTime test3 = new MutableDateTime(TEST_TIME2, GregorianChronology.getInstance(PARIS));
294 assertEquals(-1, test1.compareTo(test3));
295 assertEquals(+1, test3.compareTo(test1));
296 assertEquals(0, test3.compareTo(test2));
297
298 assertEquals(+1, test2.compareTo(new MockInstant()));
299 assertEquals(0, test1.compareTo(new MockInstant()));
300
301 try {
302 test1.compareTo(null);
303 fail();
304 } catch (NullPointerException ex) {}
305
306
307
308
309 }
310
311 public void testIsEqual() {
312 MutableDateTime test1 = new MutableDateTime(TEST_TIME1);
313 MutableDateTime test1a = new MutableDateTime(TEST_TIME1);
314 assertEquals(true, test1.isEqual(test1a));
315 assertEquals(true, test1a.isEqual(test1));
316 assertEquals(true, test1.isEqual(test1));
317 assertEquals(true, test1a.isEqual(test1a));
318
319 MutableDateTime test2 = new MutableDateTime(TEST_TIME2);
320 assertEquals(false, test1.isEqual(test2));
321 assertEquals(false, test2.isEqual(test1));
322
323 MutableDateTime test3 = new MutableDateTime(TEST_TIME2, GregorianChronology.getInstance(PARIS));
324 assertEquals(false, test1.isEqual(test3));
325 assertEquals(false, test3.isEqual(test1));
326 assertEquals(true, test3.isEqual(test2));
327
328 assertEquals(false, test2.isEqual(new MockInstant()));
329 assertEquals(true, test1.isEqual(new MockInstant()));
330
331 assertEquals(false, new MutableDateTime(TEST_TIME_NOW + 1).isEqual(null));
332 assertEquals(true, new MutableDateTime(TEST_TIME_NOW).isEqual(null));
333 assertEquals(false, new MutableDateTime(TEST_TIME_NOW - 1).isEqual(null));
334 }
335
336 public void testIsBefore() {
337 MutableDateTime test1 = new MutableDateTime(TEST_TIME1);
338 MutableDateTime test1a = new MutableDateTime(TEST_TIME1);
339 assertEquals(false, test1.isBefore(test1a));
340 assertEquals(false, test1a.isBefore(test1));
341 assertEquals(false, test1.isBefore(test1));
342 assertEquals(false, test1a.isBefore(test1a));
343
344 MutableDateTime test2 = new MutableDateTime(TEST_TIME2);
345 assertEquals(true, test1.isBefore(test2));
346 assertEquals(false, test2.isBefore(test1));
347
348 MutableDateTime test3 = new MutableDateTime(TEST_TIME2, GregorianChronology.getInstance(PARIS));
349 assertEquals(true, test1.isBefore(test3));
350 assertEquals(false, test3.isBefore(test1));
351 assertEquals(false, test3.isBefore(test2));
352
353 assertEquals(false, test2.isBefore(new MockInstant()));
354 assertEquals(false, test1.isBefore(new MockInstant()));
355
356 assertEquals(false, new MutableDateTime(TEST_TIME_NOW + 1).isBefore(null));
357 assertEquals(false, new MutableDateTime(TEST_TIME_NOW).isBefore(null));
358 assertEquals(true, new MutableDateTime(TEST_TIME_NOW - 1).isBefore(null));
359 }
360
361 public void testIsAfter() {
362 MutableDateTime test1 = new MutableDateTime(TEST_TIME1);
363 MutableDateTime test1a = new MutableDateTime(TEST_TIME1);
364 assertEquals(false, test1.isAfter(test1a));
365 assertEquals(false, test1a.isAfter(test1));
366 assertEquals(false, test1.isAfter(test1));
367 assertEquals(false, test1a.isAfter(test1a));
368
369 MutableDateTime test2 = new MutableDateTime(TEST_TIME2);
370 assertEquals(false, test1.isAfter(test2));
371 assertEquals(true, test2.isAfter(test1));
372
373 MutableDateTime test3 = new MutableDateTime(TEST_TIME2, GregorianChronology.getInstance(PARIS));
374 assertEquals(false, test1.isAfter(test3));
375 assertEquals(true, test3.isAfter(test1));
376 assertEquals(false, test3.isAfter(test2));
377
378 assertEquals(true, test2.isAfter(new MockInstant()));
379 assertEquals(false, test1.isAfter(new MockInstant()));
380
381 assertEquals(true, new MutableDateTime(TEST_TIME_NOW + 1).isAfter(null));
382 assertEquals(false, new MutableDateTime(TEST_TIME_NOW).isAfter(null));
383 assertEquals(false, new MutableDateTime(TEST_TIME_NOW - 1).isAfter(null));
384 }
385
386
387 public void testSerialization() throws Exception {
388 MutableDateTime test = new MutableDateTime(TEST_TIME_NOW);
389
390 ByteArrayOutputStream baos = new ByteArrayOutputStream();
391 ObjectOutputStream oos = new ObjectOutputStream(baos);
392 oos.writeObject(test);
393 byte[] bytes = baos.toByteArray();
394 oos.close();
395
396 ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
397 ObjectInputStream ois = new ObjectInputStream(bais);
398 MutableDateTime result = (MutableDateTime) ois.readObject();
399 ois.close();
400
401 assertEquals(test, result);
402 }
403
404
405 public void testToString() {
406 MutableDateTime test = new MutableDateTime(TEST_TIME_NOW);
407 assertEquals("2002-06-09T01:00:00.000+01:00", test.toString());
408
409 test = new MutableDateTime(TEST_TIME_NOW, PARIS);
410 assertEquals("2002-06-09T02:00:00.000+02:00", test.toString());
411 }
412
413 public void testToString_String() {
414 MutableDateTime test = new MutableDateTime(TEST_TIME_NOW);
415 assertEquals("2002 01", test.toString("yyyy HH"));
416 assertEquals("2002-06-09T01:00:00.000+01:00", test.toString((String) null));
417 }
418
419 public void testToString_String_String() {
420 MutableDateTime test = new MutableDateTime(TEST_TIME_NOW);
421 assertEquals("Sun 9/6", test.toString("EEE d/M", Locale.ENGLISH));
422 assertEquals("dim. 9/6", test.toString("EEE d/M", Locale.FRENCH));
423 assertEquals("2002-06-09T01:00:00.000+01:00", test.toString(null, Locale.ENGLISH));
424 assertEquals("Sun 9/6", test.toString("EEE d/M", null));
425 assertEquals("2002-06-09T01:00:00.000+01:00", test.toString(null, null));
426 }
427
428 public void testToString_DTFormatter() {
429 DateMidnight test = new DateMidnight(TEST_TIME_NOW);
430 assertEquals("2002 00", test.toString(DateTimeFormat.forPattern("yyyy HH")));
431 assertEquals("2002-06-09T00:00:00.000+01:00", test.toString((DateTimeFormatter) null));
432 }
433
434
435 public void testToInstant() {
436 MutableDateTime test = new MutableDateTime(TEST_TIME1);
437 Instant result = test.toInstant();
438 assertEquals(TEST_TIME1, result.getMillis());
439 }
440
441 public void testToDateTime() {
442 MutableDateTime test = new MutableDateTime(TEST_TIME1, PARIS);
443 DateTime result = test.toDateTime();
444 assertEquals(test.getMillis(), result.getMillis());
445 assertEquals(ISOChronology.getInstance(PARIS), result.getChronology());
446 }
447
448 public void testToDateTimeISO() {
449 MutableDateTime test = new MutableDateTime(TEST_TIME1, PARIS);
450 DateTime result = test.toDateTimeISO();
451 assertSame(DateTime.class, result.getClass());
452 assertSame(ISOChronology.class, result.getChronology().getClass());
453 assertEquals(test.getMillis(), result.getMillis());
454 assertEquals(ISOChronology.getInstance(PARIS), result.getChronology());
455 }
456
457 public void testToDateTime_DateTimeZone() {
458 MutableDateTime test = new MutableDateTime(TEST_TIME1);
459 MutableDateTime result = test.toMutableDateTime(LONDON);
460 assertEquals(test.getMillis(), result.getMillis());
461 assertEquals(test.getChronology(), result.getChronology());
462 assertEquals(LONDON, result.getZone());
463
464 test = new MutableDateTime(TEST_TIME1);
465 result = test.toMutableDateTime(PARIS);
466 assertEquals(test.getMillis(), result.getMillis());
467 assertEquals(PARIS, result.getZone());
468
469 test = new MutableDateTime(TEST_TIME1, GregorianChronology.getInstance(PARIS));
470 result = test.toMutableDateTime((DateTimeZone) null);
471 assertEquals(test.getMillis(), result.getMillis());
472 assertEquals(GregorianChronology.getInstance(LONDON), result.getChronology());
473
474 test = new MutableDateTime(TEST_TIME1, PARIS);
475 result = test.toMutableDateTime((DateTimeZone) null);
476 assertEquals(test.getMillis(), result.getMillis());
477 assertEquals(LONDON, result.getZone());
478
479 test = new MutableDateTime(TEST_TIME1);
480 result = test.toMutableDateTime((DateTimeZone) null);
481 assertEquals(test.getMillis(), result.getMillis());
482 assertEquals(LONDON, result.getZone());
483 assertEquals(ISOChronology.getInstance(), result.getChronology());
484 }
485
486 public void testToDateTime_Chronology() {
487 MutableDateTime test = new MutableDateTime(TEST_TIME1);
488 MutableDateTime result = test.toMutableDateTime(ISOChronology.getInstance());
489 assertEquals(test.getMillis(), result.getMillis());
490 assertEquals(ISOChronology.getInstance(), result.getChronology());
491
492 test = new MutableDateTime(TEST_TIME1);
493 result = test.toMutableDateTime(GregorianChronology.getInstance(PARIS));
494 assertEquals(test.getMillis(), result.getMillis());
495 assertEquals(GregorianChronology.getInstance(PARIS), result.getChronology());
496
497 test = new MutableDateTime(TEST_TIME1, GregorianChronology.getInstance(PARIS));
498 result = test.toMutableDateTime((Chronology) null);
499 assertEquals(test.getMillis(), result.getMillis());
500 assertEquals(ISOChronology.getInstance(), result.getChronology());
501
502 test = new MutableDateTime(TEST_TIME1);
503 result = test.toMutableDateTime((Chronology) null);
504 assertEquals(test.getMillis(), result.getMillis());
505 assertEquals(ISOChronology.getInstance(), result.getChronology());
506 }
507
508 public void testToMutableDateTime() {
509 MutableDateTime test = new MutableDateTime(TEST_TIME1, PARIS);
510 MutableDateTime result = test.toMutableDateTime();
511 assertTrue(test != result);
512 assertEquals(test.getMillis(), result.getMillis());
513 assertEquals(ISOChronology.getInstance(PARIS), result.getChronology());
514 }
515
516 public void testToMutableDateTimeISO() {
517 MutableDateTime test = new MutableDateTime(TEST_TIME1, PARIS);
518 MutableDateTime result = test.toMutableDateTimeISO();
519 assertSame(MutableDateTime.class, result.getClass());
520 assertSame(ISOChronology.class, result.getChronology().getClass());
521 assertEquals(test.getMillis(), result.getMillis());
522 assertEquals(ISOChronology.getInstance(PARIS), result.getChronology());
523 assertNotSame(test, result);
524 }
525
526 public void testToMutableDateTime_DateTimeZone() {
527 MutableDateTime test = new MutableDateTime(TEST_TIME1);
528 MutableDateTime result = test.toMutableDateTime(LONDON);
529 assertTrue(test != result);
530 assertEquals(test.getMillis(), result.getMillis());
531 assertEquals(ISOChronology.getInstance(LONDON), result.getChronology());
532
533 test = new MutableDateTime(TEST_TIME1);
534 result = test.toMutableDateTime(PARIS);
535 assertTrue(test != result);
536 assertEquals(test.getMillis(), result.getMillis());
537 assertEquals(ISOChronology.getInstance(PARIS), result.getChronology());
538
539 test = new MutableDateTime(TEST_TIME1, PARIS);
540 result = test.toMutableDateTime((DateTimeZone) null);
541 assertTrue(test != result);
542 assertEquals(test.getMillis(), result.getMillis());
543 assertEquals(ISOChronology.getInstance(), result.getChronology());
544
545 test = new MutableDateTime(TEST_TIME1);
546 result = test.toMutableDateTime((DateTimeZone) null);
547 assertTrue(test != result);
548 assertEquals(test.getMillis(), result.getMillis());
549 assertEquals(ISOChronology.getInstance(), result.getChronology());
550 }
551
552 public void testToMutableDateTime_Chronology() {
553 MutableDateTime test = new MutableDateTime(TEST_TIME1);
554 MutableDateTime result = test.toMutableDateTime(ISOChronology.getInstance());
555 assertTrue(test != result);
556 assertEquals(test.getMillis(), result.getMillis());
557 assertEquals(ISOChronology.getInstance(), result.getChronology());
558
559 test = new MutableDateTime(TEST_TIME1);
560 result = test.toMutableDateTime(GregorianChronology.getInstance(PARIS));
561 assertTrue(test != result);
562 assertEquals(test.getMillis(), result.getMillis());
563 assertEquals(GregorianChronology.getInstance(PARIS), result.getChronology());
564
565 test = new MutableDateTime(TEST_TIME1, GregorianChronology.getInstance(PARIS));
566 result = test.toMutableDateTime((Chronology) null);
567 assertTrue(test != result);
568 assertEquals(test.getMillis(), result.getMillis());
569 assertEquals(ISOChronology.getInstance(), result.getChronology());
570
571 test = new MutableDateTime(TEST_TIME1);
572 result = test.toMutableDateTime((Chronology) null);
573 assertTrue(test != result);
574 assertEquals(test.getMillis(), result.getMillis());
575 assertEquals(ISOChronology.getInstance(), result.getChronology());
576 }
577
578 public void testToDate() {
579 MutableDateTime test = new MutableDateTime(TEST_TIME1);
580 Date result = test.toDate();
581 assertEquals(test.getMillis(), result.getTime());
582 }
583
584 public void testToCalendar_Locale() {
585 MutableDateTime test = new MutableDateTime(TEST_TIME1);
586 Calendar result = test.toCalendar(null);
587 assertEquals(test.getMillis(), result.getTime().getTime());
588 assertEquals(TimeZone.getTimeZone("Europe/London"), result.getTimeZone());
589
590 test = new MutableDateTime(TEST_TIME1, PARIS);
591 result = test.toCalendar(null);
592 assertEquals(test.getMillis(), result.getTime().getTime());
593 assertEquals(TimeZone.getTimeZone("Europe/Paris"), result.getTimeZone());
594
595 test = new MutableDateTime(TEST_TIME1, PARIS);
596 result = test.toCalendar(Locale.UK);
597 assertEquals(test.getMillis(), result.getTime().getTime());
598 assertEquals(TimeZone.getTimeZone("Europe/Paris"), result.getTimeZone());
599 }
600
601 public void testToGregorianCalendar() {
602 MutableDateTime test = new MutableDateTime(TEST_TIME1);
603 GregorianCalendar result = test.toGregorianCalendar();
604 assertEquals(test.getMillis(), result.getTime().getTime());
605 assertEquals(TimeZone.getTimeZone("Europe/London"), result.getTimeZone());
606
607 test = new MutableDateTime(TEST_TIME1, PARIS);
608 result = test.toGregorianCalendar();
609 assertEquals(test.getMillis(), result.getTime().getTime());
610 assertEquals(TimeZone.getTimeZone("Europe/Paris"), result.getTimeZone());
611 }
612
613 public void testClone() {
614 MutableDateTime test = new MutableDateTime(TEST_TIME1);
615 MutableDateTime result = (MutableDateTime) test.clone();
616 assertEquals(true, test.equals(result));
617 assertEquals(true, test != result);
618 }
619
620 public void testCopy() {
621 MutableDateTime test = new MutableDateTime(TEST_TIME1);
622 MutableDateTime result = test.copy();
623 assertEquals(true, test.equals(result));
624 assertEquals(true, test != result);
625 }
626
627 public void testRounding1() {
628 MutableDateTime test = new MutableDateTime(2002, 6, 9, 5, 6, 7, 8);
629 test.setRounding(ISOChronology.getInstance().hourOfDay());
630 assertEquals("2002-06-09T05:00:00.000+01:00", test.toString());
631 assertEquals(MutableDateTime.ROUND_FLOOR, test.getRoundingMode());
632 assertEquals(ISOChronology.getInstance().hourOfDay(), test.getRoundingField());
633 }
634
635 public void testRounding2() {
636 MutableDateTime test = new MutableDateTime(2002, 6, 9, 5, 6, 7, 8);
637 test.setRounding(ISOChronology.getInstance().hourOfDay(), MutableDateTime.ROUND_CEILING);
638 assertEquals("2002-06-09T06:00:00.000+01:00", test.toString());
639 assertEquals(MutableDateTime.ROUND_CEILING, test.getRoundingMode());
640 assertEquals(ISOChronology.getInstance().hourOfDay(), test.getRoundingField());
641 }
642
643 public void testRounding3() {
644 MutableDateTime test = new MutableDateTime(2002, 6, 9, 5, 6, 7, 8);
645 test.setRounding(ISOChronology.getInstance().hourOfDay(), MutableDateTime.ROUND_HALF_CEILING);
646 assertEquals("2002-06-09T05:00:00.000+01:00", test.toString());
647 assertEquals(MutableDateTime.ROUND_HALF_CEILING, test.getRoundingMode());
648 assertEquals(ISOChronology.getInstance().hourOfDay(), test.getRoundingField());
649
650 test = new MutableDateTime(2002, 6, 9, 5, 30, 0, 0);
651 test.setRounding(ISOChronology.getInstance().hourOfDay(), MutableDateTime.ROUND_HALF_CEILING);
652 assertEquals("2002-06-09T06:00:00.000+01:00", test.toString());
653 }
654
655 public void testRounding4() {
656 MutableDateTime test = new MutableDateTime(2002, 6, 9, 5, 6, 7, 8);
657 test.setRounding(ISOChronology.getInstance().hourOfDay(), MutableDateTime.ROUND_HALF_FLOOR);
658 assertEquals("2002-06-09T05:00:00.000+01:00", test.toString());
659 assertEquals(MutableDateTime.ROUND_HALF_FLOOR, test.getRoundingMode());
660 assertEquals(ISOChronology.getInstance().hourOfDay(), test.getRoundingField());
661
662 test = new MutableDateTime(2002, 6, 9, 5, 30, 0, 0);
663 test.setRounding(ISOChronology.getInstance().hourOfDay(), MutableDateTime.ROUND_HALF_FLOOR);
664 assertEquals("2002-06-09T05:00:00.000+01:00", test.toString());
665 }
666
667 public void testRounding5() {
668 MutableDateTime test = new MutableDateTime(2002, 6, 9, 5, 6, 7, 8);
669 test.setRounding(ISOChronology.getInstance().hourOfDay(), MutableDateTime.ROUND_HALF_EVEN);
670 assertEquals("2002-06-09T05:00:00.000+01:00", test.toString());
671 assertEquals(MutableDateTime.ROUND_HALF_EVEN, test.getRoundingMode());
672 assertEquals(ISOChronology.getInstance().hourOfDay(), test.getRoundingField());
673
674 test = new MutableDateTime(2002, 6, 9, 5, 30, 0, 0);
675 test.setRounding(ISOChronology.getInstance().hourOfDay(), MutableDateTime.ROUND_HALF_EVEN);
676 assertEquals("2002-06-09T06:00:00.000+01:00", test.toString());
677
678 test = new MutableDateTime(2002, 6, 9, 4, 30, 0, 0);
679 test.setRounding(ISOChronology.getInstance().hourOfDay(), MutableDateTime.ROUND_HALF_EVEN);
680 assertEquals("2002-06-09T04:00:00.000+01:00", test.toString());
681 }
682
683 public void testRounding6() {
684 MutableDateTime test = new MutableDateTime(2002, 6, 9, 5, 6, 7, 8);
685 test.setRounding(ISOChronology.getInstance().hourOfDay(), MutableDateTime.ROUND_NONE);
686 assertEquals("2002-06-09T05:06:07.008+01:00", test.toString());
687 assertEquals(MutableDateTime.ROUND_NONE, test.getRoundingMode());
688 assertEquals(null, test.getRoundingField());
689 }
690
691 public void testRounding7() {
692 MutableDateTime test = new MutableDateTime(2002, 6, 9, 5, 6, 7, 8);
693 try {
694 test.setRounding(ISOChronology.getInstance().hourOfDay(), -1);
695 fail();
696 } catch (IllegalArgumentException ex) {}
697 }
698
699 public void testRounding8() {
700 MutableDateTime test = new MutableDateTime(2002, 6, 9, 5, 6, 7, 8);
701 assertEquals(MutableDateTime.ROUND_NONE, test.getRoundingMode());
702 assertEquals(null, test.getRoundingField());
703
704 test.setRounding(ISOChronology.getInstance().hourOfDay(), MutableDateTime.ROUND_CEILING);
705 assertEquals(MutableDateTime.ROUND_CEILING, test.getRoundingMode());
706 assertEquals(ISOChronology.getInstance().hourOfDay(), test.getRoundingField());
707
708 test.setRounding(ISOChronology.getInstance().hourOfDay(), MutableDateTime.ROUND_NONE);
709 assertEquals(MutableDateTime.ROUND_NONE, test.getRoundingMode());
710 assertEquals(null, test.getRoundingField());
711
712 test.setRounding(null, -1);
713 assertEquals(MutableDateTime.ROUND_NONE, test.getRoundingMode());
714 assertEquals(null, test.getRoundingField());
715
716 test.setRounding(ISOChronology.getInstance().hourOfDay());
717 assertEquals(MutableDateTime.ROUND_FLOOR, test.getRoundingMode());
718 assertEquals(ISOChronology.getInstance().hourOfDay(), test.getRoundingField());
719
720 test.setRounding(null);
721 assertEquals(MutableDateTime.ROUND_NONE, test.getRoundingMode());
722 assertEquals(null, test.getRoundingField());
723 }
724
725
726 public void testProperty() {
727 MutableDateTime test = new MutableDateTime();
728 assertEquals(test.year(), test.property(DateTimeFieldType.year()));
729 assertEquals(test.dayOfWeek(), test.property(DateTimeFieldType.dayOfWeek()));
730 assertEquals(test.secondOfMinute(), test.property(DateTimeFieldType.secondOfMinute()));
731 assertEquals(test.millisOfSecond(), test.property(DateTimeFieldType.millisOfSecond()));
732 DateTimeFieldType bad = new DateTimeFieldType("bad") {
733 public DurationFieldType getDurationType() {
734 return DurationFieldType.weeks();
735 }
736 public DurationFieldType getRangeDurationType() {
737 return null;
738 }
739 public DateTimeField getField(Chronology chronology) {
740 return UnsupportedDateTimeField.getInstance(this, UnsupportedDurationField.getInstance(getDurationType()));
741 }
742 };
743 try {
744 test.property(bad);
745 fail();
746 } catch (IllegalArgumentException ex) {}
747 try {
748 test.property(null);
749 fail();
750 } catch (IllegalArgumentException ex) {}
751 }
752
753 }