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Java > Open Source Codes > org > joda > time > TestDateTime_Properties


1 /*
2  * Copyright 2001-2005 Stephen Colebourne
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */

16 package org.joda.time;
17
18 import java.util.Locale JavaDoc;
19
20 import junit.framework.TestCase;
21 import junit.framework.TestSuite;
22
23 import org.joda.time.chrono.CopticChronology;
24 import org.joda.time.chrono.LenientChronology;
25 import org.joda.time.chrono.StrictChronology;
26
27 /**
28  * This class is a Junit unit test for DateTime.
29  *
30  * @author Stephen Colebourne
31  * @author Mike Schrag
32  */

33 public class TestDateTime_Properties extends TestCase {
34     // Test in 2002/03 as time zones are more well known
35
// (before the late 90's they were all over the place)
36

37     private static final DateTimeZone PARIS = DateTimeZone.forID("Europe/Paris");
38     private static final Chronology COPTIC_PARIS = CopticChronology.getInstance(PARIS);
39
40     //private static final DateTimeZone PARIS = DateTimeZone.forID("Europe/Paris");
41
private static final DateTimeZone LONDON = DateTimeZone.forID("Europe/London");
42     
43     long y2002days = 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
44                      366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 +
45                      365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
46                      366 + 365;
47     long y2003days = 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
48                      366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 +
49                      365 + 365 + 366 + 365 + 365 + 365 + 366 + 365 + 365 + 365 +
50                      366 + 365 + 365;
51     
52     // 2002-06-09
53
private long TEST_TIME_NOW =
54             (y2002days + 31L + 28L + 31L + 30L + 31L + 9L -1L) * DateTimeConstants.MILLIS_PER_DAY;
55             
56     // 2002-04-05 Fri
57
private long TEST_TIME1 =
58             (y2002days + 31L + 28L + 31L + 5L -1L) * DateTimeConstants.MILLIS_PER_DAY
59             + 12L * DateTimeConstants.MILLIS_PER_HOUR
60             + 24L * DateTimeConstants.MILLIS_PER_MINUTE;
61         
62     // 2003-05-06 Tue
63
private long TEST_TIME2 =
64             (y2003days + 31L + 28L + 31L + 30L + 6L -1L) * DateTimeConstants.MILLIS_PER_DAY
65             + 14L * DateTimeConstants.MILLIS_PER_HOUR
66             + 28L * DateTimeConstants.MILLIS_PER_MINUTE;
67         
68     private DateTimeZone zone = null;
69     private Locale JavaDoc locale = null;
70
71     public static void main(String JavaDoc[] args) {
72         junit.textui.TestRunner.run(suite());
73     }
74
75     public static TestSuite suite() {
76         return new TestSuite(TestDateTime_Properties.class);
77     }
78
79     public TestDateTime_Properties(String JavaDoc name) {
80         super(name);
81     }
82
83     protected void setUp() throws Exception JavaDoc {
84         DateTimeUtils.setCurrentMillisFixed(TEST_TIME_NOW);
85         zone = DateTimeZone.getDefault();
86         locale = Locale.getDefault();
87         DateTimeZone.setDefault(LONDON);
88         Locale.setDefault(Locale.UK);
89     }
90
91     protected void tearDown() throws Exception JavaDoc {
92         DateTimeUtils.setCurrentMillisSystem();
93         DateTimeZone.setDefault(zone);
94         Locale.setDefault(locale);
95         zone = null;
96     }
97
98     //-----------------------------------------------------------------------
99
public void testTest() {
100         assertEquals("2002-06-09T00:00:00.000Z", new Instant(TEST_TIME_NOW).toString());
101         assertEquals("2002-04-05T12:24:00.000Z", new Instant(TEST_TIME1).toString());
102         assertEquals("2003-05-06T14:28:00.000Z", new Instant(TEST_TIME2).toString());
103     }
104
105     //-----------------------------------------------------------------------
106
public void testPropertyGetEra() {
107         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
108         assertSame(test.getChronology().era(), test.era().getField());
109         assertEquals("era", test.era().getName());
110         assertEquals("Property[era]", test.era().toString());
111         assertSame(test, test.era().getDateTime());
112         assertEquals(1, test.era().get());
113         assertEquals("1", test.era().getAsString());
114         assertEquals("AD", test.era().getAsText());
115         assertEquals("AD", test.era().getField().getAsText(1, Locale.ENGLISH));
116         assertEquals("ap. J.-C.", test.era().getAsText(Locale.FRENCH));
117         assertEquals("ap. J.-C.", test.era().getField().getAsText(1, Locale.FRENCH));
118         assertEquals("AD", test.era().getAsShortText());
119         assertEquals("AD", test.era().getField().getAsShortText(1, Locale.ENGLISH));
120         assertEquals("ap. J.-C.", test.era().getAsShortText(Locale.FRENCH));
121         assertEquals("ap. J.-C.", test.era().getField().getAsShortText(1, Locale.FRENCH));
122         assertEquals(test.getChronology().eras(), test.era().getDurationField());
123         assertEquals(null, test.era().getRangeDurationField());
124         assertEquals(2, test.era().getMaximumTextLength(null));
125         assertEquals(9, test.era().getMaximumTextLength(Locale.FRENCH));
126         assertEquals(2, test.era().getMaximumShortTextLength(null));
127         assertEquals(9, test.era().getMaximumShortTextLength(Locale.FRENCH));
128     }
129
130     //-----------------------------------------------------------------------
131
public void testPropertyGetYearOfEra() {
132         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
133         assertSame(test.getChronology().yearOfEra(), test.yearOfEra().getField());
134         assertEquals("yearOfEra", test.yearOfEra().getName());
135         assertEquals("Property[yearOfEra]", test.yearOfEra().toString());
136         assertSame(test, test.yearOfEra().getDateTime());
137         assertEquals(2004, test.yearOfEra().get());
138         assertEquals("2004", test.yearOfEra().getAsString());
139         assertEquals("2004", test.yearOfEra().getAsText());
140         assertEquals("2004", test.yearOfEra().getAsText(Locale.FRENCH));
141         assertEquals("2004", test.yearOfEra().getAsShortText());
142         assertEquals("2004", test.yearOfEra().getAsShortText(Locale.FRENCH));
143         assertEquals(test.getChronology().years(), test.yearOfEra().getDurationField());
144         assertEquals(null, test.yearOfEra().getRangeDurationField());
145         assertEquals(9, test.yearOfEra().getMaximumTextLength(null));
146         assertEquals(9, test.yearOfEra().getMaximumShortTextLength(null));
147     }
148
149     //-----------------------------------------------------------------------
150
public void testPropertyGetCenturyOfEra() {
151         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
152         assertSame(test.getChronology().centuryOfEra(), test.centuryOfEra().getField());
153         assertEquals("centuryOfEra", test.centuryOfEra().getName());
154         assertEquals("Property[centuryOfEra]", test.centuryOfEra().toString());
155         assertSame(test, test.centuryOfEra().getDateTime());
156         assertEquals(20, test.centuryOfEra().get());
157         assertEquals("20", test.centuryOfEra().getAsString());
158         assertEquals("20", test.centuryOfEra().getAsText());
159         assertEquals("20", test.centuryOfEra().getAsText(Locale.FRENCH));
160         assertEquals("20", test.centuryOfEra().getAsShortText());
161         assertEquals("20", test.centuryOfEra().getAsShortText(Locale.FRENCH));
162         assertEquals(test.getChronology().centuries(), test.centuryOfEra().getDurationField());
163         assertEquals(null, test.centuryOfEra().getRangeDurationField());
164         assertEquals(7, test.centuryOfEra().getMaximumTextLength(null));
165         assertEquals(7, test.centuryOfEra().getMaximumShortTextLength(null));
166     }
167
168     //-----------------------------------------------------------------------
169
public void testPropertyGetYearOfCentury() {
170         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
171         assertSame(test.getChronology().yearOfCentury(), test.yearOfCentury().getField());
172         assertEquals("yearOfCentury", test.yearOfCentury().getName());
173         assertEquals("Property[yearOfCentury]", test.yearOfCentury().toString());
174         assertSame(test, test.yearOfCentury().getDateTime());
175         assertEquals(4, test.yearOfCentury().get());
176         assertEquals("4", test.yearOfCentury().getAsString());
177         assertEquals("4", test.yearOfCentury().getAsText());
178         assertEquals("4", test.yearOfCentury().getAsText(Locale.FRENCH));
179         assertEquals("4", test.yearOfCentury().getAsShortText());
180         assertEquals("4", test.yearOfCentury().getAsShortText(Locale.FRENCH));
181         assertEquals(test.getChronology().years(), test.yearOfCentury().getDurationField());
182         assertEquals(test.getChronology().centuries(), test.yearOfCentury().getRangeDurationField());
183         assertEquals(2, test.yearOfCentury().getMaximumTextLength(null));
184         assertEquals(2, test.yearOfCentury().getMaximumShortTextLength(null));
185     }
186
187     //-----------------------------------------------------------------------
188
public void testPropertyGetWeekyear() {
189         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
190         assertSame(test.getChronology().weekyear(), test.weekyear().getField());
191         assertEquals("weekyear", test.weekyear().getName());
192         assertEquals("Property[weekyear]", test.weekyear().toString());
193         assertSame(test, test.weekyear().getDateTime());
194         assertEquals(2004, test.weekyear().get());
195         assertEquals("2004", test.weekyear().getAsString());
196         assertEquals("2004", test.weekyear().getAsText());
197         assertEquals("2004", test.weekyear().getAsText(Locale.FRENCH));
198         assertEquals("2004", test.weekyear().getAsShortText());
199         assertEquals("2004", test.weekyear().getAsShortText(Locale.FRENCH));
200         assertEquals(test.getChronology().weekyears(), test.weekyear().getDurationField());
201         assertEquals(null, test.weekyear().getRangeDurationField());
202         assertEquals(9, test.weekyear().getMaximumTextLength(null));
203         assertEquals(9, test.weekyear().getMaximumShortTextLength(null));
204     }
205
206     //-----------------------------------------------------------------------
207
public void testPropertyGetYear() {
208         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
209         assertSame(test.getChronology().year(), test.year().getField());
210         assertEquals("year", test.year().getName());
211         assertEquals("Property[year]", test.year().toString());
212         assertSame(test, test.year().getDateTime());
213         assertEquals(2004, test.year().get());
214         assertEquals("2004", test.year().getAsString());
215         assertEquals("2004", test.year().getAsText());
216         assertEquals("2004", test.year().getAsText(Locale.FRENCH));
217         assertEquals("2004", test.year().getAsShortText());
218         assertEquals("2004", test.year().getAsShortText(Locale.FRENCH));
219         assertEquals(test.getChronology().years(), test.year().getDurationField());
220         assertEquals(null, test.year().getRangeDurationField());
221         assertEquals(9, test.year().getMaximumTextLength(null));
222         assertEquals(9, test.year().getMaximumShortTextLength(null));
223         assertEquals(-292275054, test.year().getMinimumValue());
224         assertEquals(-292275054, test.year().getMinimumValueOverall());
225         assertEquals(292278993, test.year().getMaximumValue());
226         assertEquals(292278993, test.year().getMaximumValueOverall());
227     }
228
229     public void testPropertyLeapYear() {
230         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
231         assertEquals(true, test.year().isLeap());
232         assertEquals(1, test.year().getLeapAmount());
233         assertEquals(test.getChronology().days(), test.year().getLeapDurationField());
234         test = new DateTime(2003, 6, 9, 0, 0, 0, 0);
235         assertEquals(false, test.year().isLeap());
236         assertEquals(0, test.year().getLeapAmount());
237         assertEquals(test.getChronology().days(), test.year().getLeapDurationField());
238     }
239
240     public void testPropertyAddYear() {
241         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
242         DateTime copy = test.year().addToCopy(9);
243         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
244         assertEquals("2013-06-09T00:00:00.000+01:00", copy.toString());
245         
246         copy = test.year().addToCopy(0);
247         assertEquals("2004-06-09T00:00:00.000+01:00", copy.toString());
248         
249         copy = test.year().addToCopy(292277023 - 2004);
250         assertEquals(292277023, copy.getYear());
251         
252         try {
253             test.year().addToCopy(292278993 - 2004 + 1);
254             fail();
255         } catch (IllegalArgumentException JavaDoc ex) {}
256         
257         copy = test.year().addToCopy(-2004);
258         assertEquals(0, copy.getYear());
259         
260         copy = test.year().addToCopy(-2005);
261         assertEquals(-1, copy.getYear());
262         
263         try {
264             test.year().addToCopy(-292275054 - 2004 - 1);
265             fail();
266         } catch (IllegalArgumentException JavaDoc ex) {}
267     }
268
269     public void testPropertyAddWrapFieldYear() {
270         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
271         DateTime copy = test.year().addWrapFieldToCopy(9);
272         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
273         assertEquals("2013-06-09T00:00:00.000+01:00", copy.toString());
274         
275         copy = test.year().addWrapFieldToCopy(0);
276         assertEquals(2004, copy.getYear());
277         
278         copy = test.year().addWrapFieldToCopy(292278993 - 2004 + 1);
279         assertEquals(-292275054, copy.getYear());
280         
281         copy = test.year().addWrapFieldToCopy(-292275054 - 2004 - 1);
282         assertEquals(292278993, copy.getYear());
283     }
284
285     public void testPropertySetYear() {
286         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
287         DateTime copy = test.year().setCopy(1960);
288         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
289         assertEquals("1960-06-09T00:00:00.000+01:00", copy.toString());
290     }
291
292     public void testPropertySetTextYear() {
293         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
294         DateTime copy = test.year().setCopy("1960");
295         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
296         assertEquals("1960-06-09T00:00:00.000+01:00", copy.toString());
297     }
298
299     public void testPropertyCompareToYear() {
300         DateTime test1 = new DateTime(TEST_TIME1);
301         DateTime test2 = new DateTime(TEST_TIME2);
302         assertEquals(true, test1.year().compareTo(test2) < 0);
303         assertEquals(true, test2.year().compareTo(test1) > 0);
304         assertEquals(true, test1.year().compareTo(test1) == 0);
305         try {
306             test1.year().compareTo((ReadableInstant) null);
307             fail();
308         } catch (IllegalArgumentException JavaDoc ex) {}
309     }
310
311     public void testPropertyCompareToYear2() {
312         DateTime test1 = new DateTime(2004, 6, 9, 0, 0, 0, 0);
313         YearMonthDay ymd1 = new YearMonthDay(2003, 6, 9);
314         YearMonthDay ymd2 = new YearMonthDay(2004, 6, 9);
315         YearMonthDay ymd3 = new YearMonthDay(2005, 6, 9);
316         assertEquals(true, test1.year().compareTo(ymd1) > 0);
317         assertEquals(true, test1.year().compareTo(ymd2) == 0);
318         assertEquals(true, test1.year().compareTo(ymd3) < 0);
319         try {
320             test1.year().compareTo((ReadablePartial) null);
321             fail();
322         } catch (IllegalArgumentException JavaDoc ex) {}
323     }
324
325     public void testPropertyEqualsHashCodeYear() {
326         DateTime test1 = new DateTime(2004, 6, 9, 0, 0, 0, 0);
327         assertEquals(true, test1.year().equals(test1.year()));
328         assertEquals(true, test1.year().equals(new DateTime(2004, 6, 9, 0, 0, 0, 0).year()));
329         assertEquals(false, test1.year().equals(new DateTime(2004, 6, 9, 0, 0, 0, 0).monthOfYear()));
330         assertEquals(false, test1.year().equals(new DateTime(2004, 6, 9, 0, 0, 0, 0, CopticChronology.getInstance()).year()));
331         
332         assertEquals(true, test1.year().hashCode() == test1.year().hashCode());
333         assertEquals(true, test1.year().hashCode() == new DateTime(2004, 6, 9, 0, 0, 0, 0).year().hashCode());
334         assertEquals(false, test1.year().hashCode() == new DateTime(2004, 6, 9, 0, 0, 0, 0).monthOfYear().hashCode());
335         assertEquals(false, test1.year().hashCode() == new DateTime(2004, 6, 9, 0, 0, 0, 0, CopticChronology.getInstance()).year().hashCode());
336     }
337
338     //-----------------------------------------------------------------------
339
public void testPropertyGetMonthOfYear() {
340         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
341         assertSame(test.getChronology().monthOfYear(), test.monthOfYear().getField());
342         assertEquals("monthOfYear", test.monthOfYear().getName());
343         assertEquals("Property[monthOfYear]", test.monthOfYear().toString());
344         assertSame(test, test.monthOfYear().getDateTime());
345         assertEquals(6, test.monthOfYear().get());
346         assertEquals("6", test.monthOfYear().getAsString());
347         assertEquals("June", test.monthOfYear().getAsText());
348         assertEquals("June", test.monthOfYear().getField().getAsText(6, Locale.ENGLISH));
349         assertEquals("juin", test.monthOfYear().getAsText(Locale.FRENCH));
350         assertEquals("juin", test.monthOfYear().getField().getAsText(6, Locale.FRENCH));
351         assertEquals("Jun", test.monthOfYear().getAsShortText());
352         assertEquals("Jun", test.monthOfYear().getField().getAsShortText(6, Locale.ENGLISH));
353         assertEquals("juin", test.monthOfYear().getAsShortText(Locale.FRENCH));
354         assertEquals("juin", test.monthOfYear().getField().getAsShortText(6, Locale.FRENCH));
355         assertEquals(test.getChronology().months(), test.monthOfYear().getDurationField());
356         assertEquals(test.getChronology().years(), test.monthOfYear().getRangeDurationField());
357         assertEquals(9, test.monthOfYear().getMaximumTextLength(null));
358         assertEquals(3, test.monthOfYear().getMaximumShortTextLength(null));
359         test = new DateTime(2004, 7, 9, 0, 0, 0, 0);
360         assertEquals("juillet", test.monthOfYear().getAsText(Locale.FRENCH));
361         assertEquals("juillet", test.monthOfYear().getField().getAsText(7, Locale.FRENCH));
362         assertEquals("juil.", test.monthOfYear().getAsShortText(Locale.FRENCH));
363         assertEquals("juil.", test.monthOfYear().getField().getAsShortText(7, Locale.FRENCH));
364         assertEquals(1, test.monthOfYear().getMinimumValue());
365         assertEquals(1, test.monthOfYear().getMinimumValueOverall());
366         assertEquals(12, test.monthOfYear().getMaximumValue());
367         assertEquals(12, test.monthOfYear().getMaximumValueOverall());
368         assertEquals(1, test.monthOfYear().getMinimumValue());
369         assertEquals(1, test.monthOfYear().getMinimumValueOverall());
370         assertEquals(12, test.monthOfYear().getMaximumValue());
371         assertEquals(12, test.monthOfYear().getMaximumValueOverall());
372     }
373
374     public void testPropertyLeapMonthOfYear() {
375         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
376         assertEquals(false, test.monthOfYear().isLeap());
377         assertEquals(0, test.monthOfYear().getLeapAmount());
378         assertEquals(test.getChronology().days(), test.monthOfYear().getLeapDurationField());
379         
380         test = new DateTime(2004, 2, 9, 0, 0, 0, 0);
381         assertEquals(true, test.monthOfYear().isLeap());
382         assertEquals(1, test.monthOfYear().getLeapAmount());
383         assertEquals(test.getChronology().days(), test.monthOfYear().getLeapDurationField());
384         
385         test = new DateTime(2003, 6, 9, 0, 0, 0, 0);
386         assertEquals(false, test.monthOfYear().isLeap());
387         assertEquals(0, test.monthOfYear().getLeapAmount());
388         assertEquals(test.getChronology().days(), test.monthOfYear().getLeapDurationField());
389         
390         test = new DateTime(2003, 2, 9, 0, 0, 0, 0);
391         assertEquals(false, test.monthOfYear().isLeap());
392         assertEquals(0, test.monthOfYear().getLeapAmount());
393         assertEquals(test.getChronology().days(), test.monthOfYear().getLeapDurationField());
394     }
395
396     public void testPropertyAddMonthOfYear() {
397         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
398         DateTime copy = test.monthOfYear().addToCopy(6);
399         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
400         assertEquals("2004-12-09T00:00:00.000Z", copy.toString());
401         
402         copy = test.monthOfYear().addToCopy(7);
403         assertEquals("2005-01-09T00:00:00.000Z", copy.toString());
404         
405         copy = test.monthOfYear().addToCopy(-5);
406         assertEquals("2004-01-09T00:00:00.000Z", copy.toString());
407         
408         copy = test.monthOfYear().addToCopy(-6);
409         assertEquals("2003-12-09T00:00:00.000Z", copy.toString());
410         
411         test = new DateTime(2004, 1, 31, 0, 0, 0, 0);
412         copy = test.monthOfYear().addToCopy(1);
413         assertEquals("2004-01-31T00:00:00.000Z", test.toString());
414         assertEquals("2004-02-29T00:00:00.000Z", copy.toString());
415         
416         copy = test.monthOfYear().addToCopy(2);
417         assertEquals("2004-03-31T00:00:00.000+01:00", copy.toString());
418         
419         copy = test.monthOfYear().addToCopy(3);
420         assertEquals("2004-04-30T00:00:00.000+01:00", copy.toString());
421         
422         test = new DateTime(2003, 1, 31, 0, 0, 0, 0);
423         copy = test.monthOfYear().addToCopy(1);
424         assertEquals("2003-02-28T00:00:00.000Z", copy.toString());
425     }
426
427     public void testPropertyAddWrapFieldMonthOfYear() {
428         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
429         DateTime copy = test.monthOfYear().addWrapFieldToCopy(4);
430         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
431         assertEquals("2004-10-09T00:00:00.000+01:00", copy.toString());
432         
433         copy = test.monthOfYear().addWrapFieldToCopy(8);
434         assertEquals("2004-02-09T00:00:00.000Z", copy.toString());
435         
436         copy = test.monthOfYear().addWrapFieldToCopy(-8);
437         assertEquals("2004-10-09T00:00:00.000+01:00", copy.toString());
438         
439         test = new DateTime(2004, 1, 31, 0, 0, 0, 0);
440         copy = test.monthOfYear().addWrapFieldToCopy(1);
441         assertEquals("2004-01-31T00:00:00.000Z", test.toString());
442         assertEquals("2004-02-29T00:00:00.000Z", copy.toString());
443         
444         copy = test.monthOfYear().addWrapFieldToCopy(2);
445         assertEquals("2004-03-31T00:00:00.000+01:00", copy.toString());
446         
447         copy = test.monthOfYear().addWrapFieldToCopy(3);
448         assertEquals("2004-04-30T00:00:00.000+01:00", copy.toString());
449         
450         test = new DateTime(2005, 1, 31, 0, 0, 0, 0);
451         copy = test.monthOfYear().addWrapFieldToCopy(1);
452         assertEquals("2005-01-31T00:00:00.000Z", test.toString());
453         assertEquals("2005-02-28T00:00:00.000Z", copy.toString());
454     }
455
456     public void testPropertySetMonthOfYear() {
457         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
458         DateTime copy = test.monthOfYear().setCopy(12);
459         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
460         assertEquals("2004-12-09T00:00:00.000Z", copy.toString());
461         
462         test = new DateTime(2004, 1, 31, 0, 0, 0, 0);
463         copy = test.monthOfYear().setCopy(2);
464         assertEquals("2004-02-29T00:00:00.000Z", copy.toString());
465         
466         try {
467             test.monthOfYear().setCopy(13);
468             fail();
469         } catch (IllegalArgumentException JavaDoc ex) {}
470         try {
471             test.monthOfYear().setCopy(0);
472             fail();
473         } catch (IllegalArgumentException JavaDoc ex) {}
474     }
475
476     public void testPropertySetTextMonthOfYear() {
477         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
478         DateTime copy = test.monthOfYear().setCopy("12");
479         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
480         assertEquals("2004-12-09T00:00:00.000Z", copy.toString());
481         
482         copy = test.monthOfYear().setCopy("December");
483         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
484         assertEquals("2004-12-09T00:00:00.000Z", copy.toString());
485         
486         copy = test.monthOfYear().setCopy("Dec");
487         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
488         assertEquals("2004-12-09T00:00:00.000Z", copy.toString());
489     }
490
491     public void testPropertyCompareToMonthOfYear() {
492         DateTime test1 = new DateTime(TEST_TIME1);
493         DateTime test2 = new DateTime(TEST_TIME2);
494         assertEquals(true, test1.monthOfYear().compareTo(test2) < 0);
495         assertEquals(true, test2.monthOfYear().compareTo(test1) > 0);
496         assertEquals(true, test1.monthOfYear().compareTo(test1) == 0);
497         try {
498             test1.monthOfYear().compareTo((ReadableInstant) null);
499             fail();
500         } catch (IllegalArgumentException JavaDoc ex) {}
501         
502         DateTime dt1 = new DateTime(TEST_TIME1);
503         DateTime dt2 = new DateTime(TEST_TIME2);
504         assertEquals(true, test1.monthOfYear().compareTo(dt2) < 0);
505         assertEquals(true, test2.monthOfYear().compareTo(dt1) > 0);
506         assertEquals(true, test1.monthOfYear().compareTo(dt1) == 0);
507         try {
508             test1.monthOfYear().compareTo((ReadableInstant) null);
509             fail();
510         } catch (IllegalArgumentException JavaDoc ex) {}
511     }
512
513     //-----------------------------------------------------------------------
514
public void testPropertyGetDayOfMonth() {
515         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
516         assertSame(test.getChronology().dayOfMonth(), test.dayOfMonth().getField());
517         assertEquals("dayOfMonth", test.dayOfMonth().getName());
518         assertEquals("Property[dayOfMonth]", test.dayOfMonth().toString());
519         assertSame(test, test.dayOfMonth().getDateTime());
520         assertEquals(9, test.dayOfMonth().get());
521         assertEquals("9", test.dayOfMonth().getAsString());
522         assertEquals("9", test.dayOfMonth().getAsText());
523         assertEquals("9", test.dayOfMonth().getAsText(Locale.FRENCH));
524         assertEquals("9", test.dayOfMonth().getAsShortText());
525         assertEquals("9", test.dayOfMonth().getAsShortText(Locale.FRENCH));
526         assertEquals(test.getChronology().days(), test.dayOfMonth().getDurationField());
527         assertEquals(test.getChronology().months(), test.dayOfMonth().getRangeDurationField());
528         assertEquals(2, test.dayOfMonth().getMaximumTextLength(null));
529         assertEquals(2, test.dayOfMonth().getMaximumShortTextLength(null));
530         assertEquals(1, test.dayOfMonth().getMinimumValue());
531         assertEquals(1, test.dayOfMonth().getMinimumValueOverall());
532         assertEquals(30, test.dayOfMonth().getMaximumValue());
533         assertEquals(31, test.dayOfMonth().getMaximumValueOverall());
534         assertEquals(false, test.dayOfMonth().isLeap());
535         assertEquals(0, test.dayOfMonth().getLeapAmount());
536         assertEquals(null, test.dayOfMonth().getLeapDurationField());
537     }
538
539     public void testPropertyGetMaxMinValuesDayOfMonth() {
540         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
541         assertEquals(1, test.dayOfMonth().getMinimumValue());
542         assertEquals(1, test.dayOfMonth().getMinimumValueOverall());
543         assertEquals(30, test.dayOfMonth().getMaximumValue());
544         assertEquals(31, test.dayOfMonth().getMaximumValueOverall());
545         test = new DateTime(2004, 7, 9, 0, 0, 0, 0);
546         assertEquals(31, test.dayOfMonth().getMaximumValue());
547         test = new DateTime(2004, 2, 9, 0, 0, 0, 0);
548         assertEquals(29, test.dayOfMonth().getMaximumValue());
549         test = new DateTime(2003, 2, 9, 0, 0, 0, 0);
550         assertEquals(28, test.dayOfMonth().getMaximumValue());
551     }
552
553     public void testPropertyAddDayOfMonth() {
554         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
555         DateTime copy = test.dayOfMonth().addToCopy(9);
556         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
557         assertEquals("2004-06-18T00:00:00.000+01:00", copy.toString());
558         
559         copy = test.dayOfMonth().addToCopy(21);
560         assertEquals("2004-06-30T00:00:00.000+01:00", copy.toString());
561         
562         copy = test.dayOfMonth().addToCopy(22);
563         assertEquals("2004-07-01T00:00:00.000+01:00", copy.toString());
564         
565         copy = test.dayOfMonth().addToCopy(22 + 30);
566         assertEquals("2004-07-31T00:00:00.000+01:00", copy.toString());
567         
568         copy = test.dayOfMonth().addToCopy(22 + 31);
569         assertEquals("2004-08-01T00:00:00.000+01:00", copy.toString());
570
571         copy = test.dayOfMonth().addToCopy(21 + 31 + 31 + 30 + 31 + 30 + 31);
572         assertEquals("2004-12-31T00:00:00.000Z", copy.toString());
573         
574         copy = test.dayOfMonth().addToCopy(22 + 31 + 31 + 30 + 31 + 30 + 31);
575         assertEquals("2005-01-01T00:00:00.000Z", copy.toString());
576         
577         copy = test.dayOfMonth().addToCopy(-8);
578         assertEquals("2004-06-01T00:00:00.000+01:00", copy.toString());
579         
580         copy = test.dayOfMonth().addToCopy(-9);
581         assertEquals("2004-05-31T00:00:00.000+01:00", copy.toString());
582         
583         copy = test.dayOfMonth().addToCopy(-8 - 31 - 30 - 31 - 29 - 31);
584         assertEquals("2004-01-01T00:00:00.000Z", copy.toString());
585         
586         copy = test.dayOfMonth().addToCopy(-9 - 31 - 30 - 31 - 29 - 31);
587         assertEquals("2003-12-31T00:00:00.000Z", copy.toString());
588     }
589
590     public void testPropertyAddWrapFieldDayOfMonth() {
591         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
592         DateTime copy = test.dayOfMonth().addWrapFieldToCopy(21);
593         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
594         assertEquals("2004-06-30T00:00:00.000+01:00", copy.toString());
595         
596         copy = test.dayOfMonth().addWrapFieldToCopy(22);
597         assertEquals("2004-06-01T00:00:00.000+01:00", copy.toString());
598         
599         copy = test.dayOfMonth().addWrapFieldToCopy(-12);
600         assertEquals("2004-06-27T00:00:00.000+01:00", copy.toString());
601         
602         test = new DateTime(2004, 7, 9, 0, 0, 0, 0);
603         copy = test.dayOfMonth().addWrapFieldToCopy(21);
604         assertEquals("2004-07-30T00:00:00.000+01:00", copy.toString());
605     
606         copy = test.dayOfMonth().addWrapFieldToCopy(22);
607         assertEquals("2004-07-31T00:00:00.000+01:00", copy.toString());
608     
609         copy = test.dayOfMonth().addWrapFieldToCopy(23);
610         assertEquals("2004-07-01T00:00:00.000+01:00", copy.toString());
611     
612         copy = test.dayOfMonth().addWrapFieldToCopy(-12);
613         assertEquals("2004-07-28T00:00:00.000+01:00", copy.toString());
614     }
615
616     public void testPropertySetDayOfMonth() {
617         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
618         DateTime copy = test.dayOfMonth().setCopy(12);
619         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
620         assertEquals("2004-06-12T00:00:00.000+01:00", copy.toString());
621         
622         try {
623             test.dayOfMonth().setCopy(31);
624             fail();
625         } catch (IllegalArgumentException JavaDoc ex) {}
626         try {
627             test.dayOfMonth().setCopy(0);
628             fail();
629         } catch (IllegalArgumentException JavaDoc ex) {}
630     }
631
632     public void testPropertySetTextDayOfMonth() {
633         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
634         DateTime copy = test.dayOfMonth().setCopy("12");
635         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
636         assertEquals("2004-06-12T00:00:00.000+01:00", copy.toString());
637     }
638
639     public void testPropertyWithMaximumValueDayOfMonth() {
640         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
641         DateTime copy = test.dayOfMonth().withMaximumValue();
642         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
643         assertEquals("2004-06-30T00:00:00.000+01:00", copy.toString());
644     }
645
646     public void testPropertyWithMinimumValueDayOfMonth() {
647         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
648         DateTime copy = test.dayOfMonth().withMinimumValue();
649         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
650         assertEquals("2004-06-01T00:00:00.000+01:00", copy.toString());
651     }
652
653     public void testPropertyCompareToDayOfMonth() {
654         DateTime test1 = new DateTime(TEST_TIME1);
655         DateTime test2 = new DateTime(TEST_TIME2);
656         assertEquals(true, test1.dayOfMonth().compareTo(test2) < 0);
657         assertEquals(true, test2.dayOfMonth().compareTo(test1) > 0);
658         assertEquals(true, test1.dayOfMonth().compareTo(test1) == 0);
659         try {
660             test1.dayOfMonth().compareTo((ReadableInstant) null);
661             fail();
662         } catch (IllegalArgumentException JavaDoc ex) {}
663         
664         DateTime dt1 = new DateTime(TEST_TIME1);
665         DateTime dt2 = new DateTime(TEST_TIME2);
666         assertEquals(true, test1.dayOfMonth().compareTo(dt2) < 0);
667         assertEquals(true, test2.dayOfMonth().compareTo(dt1) > 0);
668         assertEquals(true, test1.dayOfMonth().compareTo(dt1) == 0);
669         try {
670             test1.dayOfMonth().compareTo((ReadableInstant) null);
671             fail();
672         } catch (IllegalArgumentException JavaDoc ex) {}
673     }
674
675     //-----------------------------------------------------------------------
676
public void testPropertyGetDayOfYear() {
677         // 31+29+31+30+31+9 = 161
678
DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
679         assertSame(test.getChronology().dayOfYear(), test.dayOfYear().getField());
680         assertEquals("dayOfYear", test.dayOfYear().getName());
681         assertEquals("Property[dayOfYear]", test.dayOfYear().toString());
682         assertSame(test, test.dayOfYear().getDateTime());
683         assertEquals(161, test.dayOfYear().get());
684         assertEquals("161", test.dayOfYear().getAsString());
685         assertEquals("161", test.dayOfYear().getAsText());
686         assertEquals("161", test.dayOfYear().getAsText(Locale.FRENCH));
687         assertEquals("161", test.dayOfYear().getAsShortText());
688         assertEquals("161", test.dayOfYear().getAsShortText(Locale.FRENCH));
689         assertEquals(test.getChronology().days(), test.dayOfYear().getDurationField());
690         assertEquals(test.getChronology().years(), test.dayOfYear().getRangeDurationField());
691         assertEquals(3, test.dayOfYear().getMaximumTextLength(null));
692         assertEquals(3, test.dayOfYear().getMaximumShortTextLength(null));
693         assertEquals(false, test.dayOfYear().isLeap());
694         assertEquals(0, test.dayOfYear().getLeapAmount());
695         assertEquals(null, test.dayOfYear().getLeapDurationField());
696     }
697
698     public void testPropertyGetMaxMinValuesDayOfYear() {
699         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
700         assertEquals(1, test.dayOfYear().getMinimumValue());
701         assertEquals(1, test.dayOfYear().getMinimumValueOverall());
702         assertEquals(366, test.dayOfYear().getMaximumValue());
703         assertEquals(366, test.dayOfYear().getMaximumValueOverall());
704         test = new DateTime(2002, 6, 9, 0, 0, 0, 0);
705         assertEquals(365, test.dayOfYear().getMaximumValue());
706         assertEquals(366, test.dayOfYear().getMaximumValueOverall());
707     }
708
709     public void testPropertyAddDayOfYear() {
710         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
711         DateTime copy = test.dayOfYear().addToCopy(9);
712         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
713         assertEquals("2004-06-18T00:00:00.000+01:00", copy.toString());
714         
715         copy = test.dayOfYear().addToCopy(21);
716         assertEquals("2004-06-30T00:00:00.000+01:00", copy.toString());
717         
718         copy = test.dayOfYear().addToCopy(22);
719         assertEquals("2004-07-01T00:00:00.000+01:00", copy.toString());
720         
721         copy = test.dayOfYear().addToCopy(21 + 31 + 31 + 30 + 31 + 30 + 31);
722         assertEquals("2004-12-31T00:00:00.000Z", copy.toString());
723         
724         copy = test.dayOfYear().addToCopy(22 + 31 + 31 + 30 + 31 + 30 + 31);
725         assertEquals("2005-01-01T00:00:00.000Z", copy.toString());
726         
727         copy = test.dayOfYear().addToCopy(-8);
728         assertEquals("2004-06-01T00:00:00.000+01:00", copy.toString());
729         
730         copy = test.dayOfYear().addToCopy(-9);
731         assertEquals("2004-05-31T00:00:00.000+01:00", copy.toString());
732         
733         copy = test.dayOfYear().addToCopy(-8 - 31 - 30 - 31 - 29 - 31);
734         assertEquals("2004-01-01T00:00:00.000Z", copy.toString());
735         
736         copy = test.dayOfYear().addToCopy(-9 - 31 - 30 - 31 - 29 - 31);
737         assertEquals("2003-12-31T00:00:00.000Z", copy.toString());
738     }
739
740     public void testPropertyAddWrapFieldDayOfYear() {
741         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
742         DateTime copy = test.dayOfYear().addWrapFieldToCopy(21);
743         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
744         assertEquals("2004-06-30T00:00:00.000+01:00", copy.toString());
745         
746         copy = test.dayOfYear().addWrapFieldToCopy(22);
747         assertEquals("2004-07-01T00:00:00.000+01:00", copy.toString());
748         
749         copy = test.dayOfYear().addWrapFieldToCopy(-12);
750         assertEquals("2004-05-28T00:00:00.000+01:00", copy.toString());
751         
752         copy = test.dayOfYear().addWrapFieldToCopy(205);
753         assertEquals("2004-12-31T00:00:00.000Z", copy.toString());
754         
755         copy = test.dayOfYear().addWrapFieldToCopy(206);
756         assertEquals("2004-01-01T00:00:00.000Z", copy.toString());
757         
758         copy = test.dayOfYear().addWrapFieldToCopy(-160);
759         assertEquals("2004-01-01T00:00:00.000Z", copy.toString());
760         
761         copy = test.dayOfYear().addWrapFieldToCopy(-161);
762         assertEquals("2004-12-31T00:00:00.000Z", copy.toString());
763     }
764
765     public void testPropertySetDayOfYear() {
766         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
767         DateTime copy = test.dayOfYear().setCopy(12);
768         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
769         assertEquals("2004-01-12T00:00:00.000Z", copy.toString());
770         
771         try {
772             test.dayOfYear().setCopy(367);
773             fail();
774         } catch (IllegalArgumentException JavaDoc ex) {}
775         try {
776             test.dayOfYear().setCopy(0);
777             fail();
778         } catch (IllegalArgumentException JavaDoc ex) {}
779     }
780
781     public void testPropertySetTextDayOfYear() {
782         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
783         DateTime copy = test.dayOfYear().setCopy("12");
784         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
785         assertEquals("2004-01-12T00:00:00.000Z", copy.toString());
786     }
787
788     public void testPropertyCompareToDayOfYear() {
789         DateTime test1 = new DateTime(TEST_TIME1);
790         DateTime test2 = new DateTime(TEST_TIME2);
791         assertEquals(true, test1.dayOfYear().compareTo(test2) < 0);
792         assertEquals(true, test2.dayOfYear().compareTo(test1) > 0);
793         assertEquals(true, test1.dayOfYear().compareTo(test1) == 0);
794         try {
795             test1.dayOfYear().compareTo((ReadableInstant) null);
796             fail();
797         } catch (IllegalArgumentException JavaDoc ex) {}
798         
799         DateTime dt1 = new DateTime(TEST_TIME1);
800         DateTime dt2 = new DateTime(TEST_TIME2);
801         assertEquals(true, test1.dayOfYear().compareTo(dt2) < 0);
802         assertEquals(true, test2.dayOfYear().compareTo(dt1) > 0);
803         assertEquals(true, test1.dayOfYear().compareTo(dt1) == 0);
804         try {
805             test1.dayOfYear().compareTo((ReadableInstant) null);
806             fail();
807         } catch (IllegalArgumentException JavaDoc ex) {}
808     }
809
810     //-----------------------------------------------------------------------
811
public void testPropertyGetWeekOfWeekyear() {
812         // 2002-01-01 = Thu
813
// 2002-12-31 = Thu (+364 days)
814
// 2003-12-30 = Thu (+364 days)
815
// 2004-01-03 = Mon W1
816
// 2004-01-31 = Mon (+28 days) W5
817
// 2004-02-28 = Mon (+28 days) W9
818
// 2004-03-27 = Mon (+28 days) W13
819
// 2004-04-24 = Mon (+28 days) W17
820
// 2004-05-23 = Mon (+28 days) W21
821
// 2004-06-05 = Mon (+14 days) W23
822
// 2004-06-09 = Fri
823
// 2004-12-25 = Mon W52
824
// 2005-01-01 = Mon W1
825
DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
826         assertSame(test.getChronology().weekOfWeekyear(), test.weekOfWeekyear().getField());
827         assertEquals("weekOfWeekyear", test.weekOfWeekyear().getName());
828         assertEquals("Property[weekOfWeekyear]", test.weekOfWeekyear().toString());
829         assertSame(test, test.weekOfWeekyear().getDateTime());
830         assertEquals(24, test.weekOfWeekyear().get());
831         assertEquals("24", test.weekOfWeekyear().getAsString());
832         assertEquals("24", test.weekOfWeekyear().getAsText());
833         assertEquals("24", test.weekOfWeekyear().getAsText(Locale.FRENCH));
834         assertEquals("24", test.weekOfWeekyear().getAsShortText());
835         assertEquals("24", test.weekOfWeekyear().getAsShortText(Locale.FRENCH));
836         assertEquals(test.getChronology().weeks(), test.weekOfWeekyear().getDurationField());
837         assertEquals(test.getChronology().weekyears(), test.weekOfWeekyear().getRangeDurationField());
838         assertEquals(2, test.weekOfWeekyear().getMaximumTextLength(null));
839         assertEquals(2, test.weekOfWeekyear().getMaximumShortTextLength(null));
840         assertEquals(false, test.weekOfWeekyear().isLeap());
841         assertEquals(0, test.weekOfWeekyear().getLeapAmount());
842         assertEquals(null, test.weekOfWeekyear().getLeapDurationField());
843     }
844
845     public void testPropertyGetMaxMinValuesWeekOfWeekyear() {
846         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
847         assertEquals(1, test.weekOfWeekyear().getMinimumValue());
848         assertEquals(1, test.weekOfWeekyear().getMinimumValueOverall());
849         assertEquals(53, test.weekOfWeekyear().getMaximumValue());
850         assertEquals(53, test.weekOfWeekyear().getMaximumValueOverall());
851         test = new DateTime(2005, 6, 9, 0, 0, 0, 0);
852         assertEquals(52, test.weekOfWeekyear().getMaximumValue());
853         assertEquals(53, test.weekOfWeekyear().getMaximumValueOverall());
854     }
855
856     public void testPropertyAddWeekOfWeekyear() {
857         DateTime test = new DateTime(2004, 6, 7, 0, 0, 0, 0);
858         DateTime copy = test.weekOfWeekyear().addToCopy(1);
859         assertEquals("2004-06-07T00:00:00.000+01:00", test.toString());
860         assertEquals("2004-06-14T00:00:00.000+01:00", copy.toString());
861         
862         copy = test.weekOfWeekyear().addToCopy(29);
863         assertEquals("2004-12-27T00:00:00.000Z", copy.toString());
864         
865         copy = test.weekOfWeekyear().addToCopy(30);
866         assertEquals("2005-01-03T00:00:00.000Z", copy.toString());
867         
868         copy = test.weekOfWeekyear().addToCopy(-22);
869         assertEquals("2004-01-05T00:00:00.000Z", copy.toString());
870         
871         copy = test.weekOfWeekyear().addToCopy(-23);
872         assertEquals("2003-12-29T00:00:00.000Z", copy.toString());
873     }
874
875     public void testPropertyAddWrapFieldWeekOfWeekyear() {
876         DateTime test = new DateTime(2004, 6, 7, 0, 0, 0, 0);
877         DateTime copy = test.weekOfWeekyear().addWrapFieldToCopy(1);
878         assertEquals("2004-06-07T00:00:00.000+01:00", test.toString());
879         assertEquals("2004-06-14T00:00:00.000+01:00", copy.toString());
880         
881         copy = test.weekOfWeekyear().addWrapFieldToCopy(29);
882         assertEquals("2004-12-27T00:00:00.000Z", copy.toString());
883         
884         copy = test.weekOfWeekyear().addWrapFieldToCopy(30);
885         assertEquals("2003-12-29T00:00:00.000Z", copy.toString());
886         
887         copy = test.weekOfWeekyear().addWrapFieldToCopy(-23);
888         assertEquals("2003-12-29T00:00:00.000Z", copy.toString());
889     }
890
891     public void testPropertySetWeekOfWeekyear() {
892         DateTime test = new DateTime(2004, 6, 7, 0, 0, 0, 0);
893         DateTime copy = test.weekOfWeekyear().setCopy(4);
894         assertEquals("2004-06-07T00:00:00.000+01:00", test.toString());
895         assertEquals("2004-01-19T00:00:00.000Z", copy.toString());
896         
897         try {
898             test.weekOfWeekyear().setCopy(54);
899             fail();
900         } catch (IllegalArgumentException JavaDoc ex) {}
901         try {
902             test.weekOfWeekyear().setCopy(0);
903             fail();
904         } catch (IllegalArgumentException JavaDoc ex) {}
905     }
906
907     public void testPropertySetTextWeekOfWeekyear() {
908         DateTime test = new DateTime(2004, 6, 7, 0, 0, 0, 0);
909         DateTime copy = test.weekOfWeekyear().setCopy("4");
910         assertEquals("2004-06-07T00:00:00.000+01:00", test.toString());
911         assertEquals("2004-01-19T00:00:00.000Z", copy.toString());
912     }
913
914     public void testPropertyCompareToWeekOfWeekyear() {
915         DateTime test1 = new DateTime(TEST_TIME1);
916         DateTime test2 = new DateTime(TEST_TIME2);
917         assertEquals(true, test1.weekOfWeekyear().compareTo(test2) < 0);
918         assertEquals(true, test2.weekOfWeekyear().compareTo(test1) > 0);
919         assertEquals(true, test1.weekOfWeekyear().compareTo(test1) == 0);
920         try {
921             test1.weekOfWeekyear().compareTo((ReadableInstant) null);
922             fail();
923         } catch (IllegalArgumentException JavaDoc ex) {}
924         
925         DateTime dt1 = new DateTime(TEST_TIME1);
926         DateTime dt2 = new DateTime(TEST_TIME2);
927         assertEquals(true, test1.weekOfWeekyear().compareTo(dt2) < 0);
928         assertEquals(true, test2.weekOfWeekyear().compareTo(dt1) > 0);
929         assertEquals(true, test1.weekOfWeekyear().compareTo(dt1) == 0);
930         try {
931             test1.weekOfWeekyear().compareTo((ReadableInstant) null);
932             fail();
933         } catch (IllegalArgumentException JavaDoc ex) {}
934     }
935
936     //-----------------------------------------------------------------------
937
public void testPropertyGetDayOfWeek() {
938         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
939         assertSame(test.getChronology().dayOfWeek(), test.dayOfWeek().getField());
940         assertEquals("dayOfWeek", test.dayOfWeek().getName());
941         assertEquals("Property[dayOfWeek]", test.dayOfWeek().toString());
942         assertSame(test, test.dayOfWeek().getDateTime());
943         assertEquals(3, test.dayOfWeek().get());
944         assertEquals("3", test.dayOfWeek().getAsString());
945         assertEquals("Wednesday", test.dayOfWeek().getAsText());
946         assertEquals("Wednesday", test.dayOfWeek().getField().getAsText(3, Locale.ENGLISH));
947         assertEquals("mercredi", test.dayOfWeek().getAsText(Locale.FRENCH));
948         assertEquals("mercredi", test.dayOfWeek().getField().getAsText(3, Locale.FRENCH));
949         assertEquals("Wed", test.dayOfWeek().getAsShortText());
950         assertEquals("Wed", test.dayOfWeek().getField().getAsShortText(3, Locale.ENGLISH));
951         assertEquals("mer.", test.dayOfWeek().getAsShortText(Locale.FRENCH));
952         assertEquals("mer.", test.dayOfWeek().getField().getAsShortText(3, Locale.FRENCH));
953         assertEquals(test.getChronology().days(), test.dayOfWeek().getDurationField());
954         assertEquals(test.getChronology().weeks(), test.dayOfWeek().getRangeDurationField());
955         assertEquals(9, test.dayOfWeek().getMaximumTextLength(null));
956         assertEquals(8, test.dayOfWeek().getMaximumTextLength(Locale.FRENCH));
957         assertEquals(3, test.dayOfWeek().getMaximumShortTextLength(null));
958         assertEquals(4, test.dayOfWeek().getMaximumShortTextLength(Locale.FRENCH));
959         assertEquals(1, test.dayOfWeek().getMinimumValue());
960         assertEquals(1, test.dayOfWeek().getMinimumValueOverall());
961         assertEquals(7, test.dayOfWeek().getMaximumValue());
962         assertEquals(7, test.dayOfWeek().getMaximumValueOverall());
963         assertEquals(false, test.dayOfWeek().isLeap());
964         assertEquals(0, test.dayOfWeek().getLeapAmount());
965         assertEquals(null, test.dayOfWeek().getLeapDurationField());
966     }
967
968     public void testPropertyAddDayOfWeek() {
969         DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
970         DateTime copy = test.dayOfWeek().addToCopy(1);
971         assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
972         assertEquals("2004-06-10T00:00:00.000+01:00", copy.toString());
973         
974         copy = test.dayOfWeek().addToCopy(21);
975         assertEquals("2004-06-30T00:00:00.000+01:00", copy.toString());
976         
977         copy = test.dayOfWeek().addToCopy(22);
978         assertEquals("2004-07-01T00:00:00.000+01:00", copy.toString());
979         
980         copy = test.dayOfWeek().addToCopy(21 + 31 + 31 + 30 + 31 + 30 + 31);
981         assertEquals("2004-12-31T00:00:00.000Z", copy.toString());
982         
983         copy = test.dayOfWeek().addToCopy(22 + 31 + 31 + 30 + 31 + 30 + 31);
984         assertEquals("2005-01-01T00:00:00.000Z", copy.toString());
985         
986         copy = test.dayOfWeek().addToCopy(-8);
987         assertEquals("2004-06-01T00:00:00.000+01:00", copy.toString());
988         
989         copy = test.dayOfWeek().addToCopy(-9);
990         assertEquals("2004-05-31T00:00:00.000+01:00", copy.toString());
991         
992         copy = test.dayOfWeek().addToCopy(-8 - 31 - 30 - 31 - 29 - 31);
993         assertEquals("2004-01-01T00:00:00.000Z", copy.toString());
994         
995         copy = test.dayOfWeek().addToCopy(-9 - 31 - 30 - 31 - 29 - 31);
996         assertEquals("2003-12-31T00:00:00.000Z", copy.toString());
997     }
998
999     public void testPropertyAddLongDayOfWeek() {
1000        DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
1001        DateTime copy = test.dayOfWeek().addToCopy(1L);
1002        assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
1003        assertEquals("2004-06-10T00:00:00.000+01:00", copy.toString());
1004    }
1005
1006    public void testPropertyAddWrapFieldDayOfWeek() {
1007        DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0); // Wed
1008
DateTime copy = test.dayOfWeek().addWrapFieldToCopy(1);
1009        assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
1010        assertEquals("2004-06-10T00:00:00.000+01:00", copy.toString());
1011        
1012        copy = test.dayOfWeek().addWrapFieldToCopy(5);
1013        assertEquals("2004-06-07T00:00:00.000+01:00", copy.toString());
1014        
1015        copy = test.dayOfWeek().addWrapFieldToCopy(-10);
1016        assertEquals("2004-06-13T00:00:00.000+01:00", copy.toString());
1017        
1018        test = new DateTime(2004, 6, 2, 0, 0, 0, 0);
1019        copy = test.dayOfWeek().addWrapFieldToCopy(5);
1020        assertEquals("2004-06-02T00:00:00.000+01:00", test.toString());
1021        assertEquals("2004-05-31T00:00:00.000+01:00", copy.toString());
1022    }
1023
1024    public void testPropertySetDayOfWeek() {
1025        DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
1026        DateTime copy = test.dayOfWeek().setCopy(4);
1027        assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
1028        assertEquals("2004-06-10T00:00:00.000+01:00", copy.toString());
1029        
1030        try {
1031            test.dayOfWeek().setCopy(8);
1032            fail();
1033        } catch (IllegalArgumentException JavaDoc ex) {}
1034        try {
1035            test.dayOfWeek().setCopy(0);
1036            fail();
1037        } catch (IllegalArgumentException JavaDoc ex) {}
1038    }
1039
1040    public void testPropertySetTextDayOfWeek() {
1041        DateTime test = new DateTime(2004, 6, 9, 0, 0, 0, 0);
1042        DateTime copy = test.dayOfWeek().setCopy("4");
1043        assertEquals("2004-06-09T00:00:00.000+01:00", test.toString());
1044        assertEquals("2004-06-10T00:00:00.000+01:00", copy.toString());
1045        copy = test.dayOfWeek().setCopy("Mon");
1046        assertEquals("2004-06-07T00:00:00.000+01:00", copy.toString());
1047        copy = test.dayOfWeek().setCopy("Tuesday");
1048        assertEquals("2004-06-08T00:00:00.000+01:00", copy.toString());
1049        copy = test.dayOfWeek().setCopy("lundi", Locale.FRENCH);
1050        assertEquals("2004-06-07T00:00:00.000+01:00", copy.toString());
1051    }
1052
1053    public void testPropertyCompareToDayOfWeek() {
1054        DateTime test1 = new DateTime(TEST_TIME1);
1055        DateTime test2 = new DateTime(TEST_TIME2);
1056        assertEquals(true, test2.dayOfWeek().compareTo(test1) < 0);
1057        assertEquals(true, test1.dayOfWeek().compareTo(test2) > 0);
1058        assertEquals(true, test1.dayOfWeek().compareTo(test1) == 0);
1059        try {
1060            test1.dayOfWeek().compareTo((ReadableInstant) null);
1061            fail();
1062        } catch (IllegalArgumentException JavaDoc ex) {}
1063        
1064        DateTime dt1 = new DateTime(TEST_TIME1);
1065        DateTime dt2 = new DateTime(TEST_TIME2);
1066        assertEquals(true, test2.dayOfWeek().compareTo(dt1) < 0);
1067        assertEquals(true, test1.dayOfWeek().compareTo(dt2) > 0);
1068        assertEquals(true, test1.dayOfWeek().compareTo(dt1) == 0);
1069        try {
1070            test1.dayOfWeek().compareTo((ReadableInstant) null);
1071            fail();
1072        } catch (IllegalArgumentException JavaDoc ex) {}
1073    }
1074
1075    //-----------------------------------------------------------------------
1076
public void testPropertyGetHourOfDay() {
1077        DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1078        assertSame(test.getChronology().hourOfDay(), test.hourOfDay().getField());
1079        assertEquals("hourOfDay", test.hourOfDay().getName());
1080        assertEquals("Property[hourOfDay]", test.hourOfDay().toString());
1081        assertSame(test, test.hourOfDay().getDateTime());
1082        assertEquals(13, test.hourOfDay().get());
1083        assertEquals("13", test.hourOfDay().getAsString());
1084        assertEquals("13", test.hourOfDay().getAsText());
1085        assertEquals("13", test.hourOfDay().getAsText(Locale.FRENCH));
1086        assertEquals("13", test.hourOfDay().getAsShortText());
1087        assertEquals("13", test.hourOfDay().getAsShortText(Locale.FRENCH));
1088        assertEquals(test.getChronology().hours(), test.hourOfDay().getDurationField());
1089        assertEquals(test.getChronology().days(), test.hourOfDay().getRangeDurationField());
1090        assertEquals(2, test.hourOfDay().getMaximumTextLength(null));
1091        assertEquals(2, test.hourOfDay().getMaximumShortTextLength(null));
1092    }
1093
1094    public void testPropertyGetDifferenceHourOfDay() {
1095        DateTime test1 = new DateTime(2004, 6, 9, 13, 30, 0, 0);
1096        DateTime test2 = new DateTime(2004, 6, 9, 15, 30, 0, 0);
1097        assertEquals(-2, test1.hourOfDay().getDifference(test2));
1098        assertEquals(2, test2.hourOfDay().getDifference(test1));
1099        assertEquals(-2L, test1.hourOfDay().getDifferenceAsLong(test2));
1100        assertEquals(2L, test2.hourOfDay().getDifferenceAsLong(test1));
1101        
1102        DateTime test = new DateTime(TEST_TIME_NOW + (13L * DateTimeConstants.MILLIS_PER_HOUR));
1103        assertEquals(13, test.hourOfDay().getDifference(null));
1104        assertEquals(13L, test.hourOfDay().getDifferenceAsLong(null));
1105    }
1106
1107    public void testPropertyRoundFloorHourOfDay() {
1108        DateTime test = new DateTime(2004, 6, 9, 13, 30, 0, 0);
1109        DateTime copy = test.hourOfDay().roundFloorCopy();
1110        assertEquals("2004-06-09T13:00:00.000+01:00", copy.toString());
1111    }
1112
1113    public void testPropertyRoundCeilingHourOfDay() {
1114        DateTime test = new DateTime(2004, 6, 9, 13, 30, 0, 0);
1115        DateTime copy = test.hourOfDay().roundCeilingCopy();
1116        assertEquals("2004-06-09T14:00:00.000+01:00", copy.toString());
1117    }
1118
1119    public void testPropertyRoundHalfFloorHourOfDay() {
1120        DateTime test = new DateTime(2004, 6, 9, 13, 30, 0, 0);
1121        DateTime copy = test.hourOfDay().roundHalfFloorCopy();
1122        assertEquals("2004-06-09T13:00:00.000+01:00", copy.toString());
1123        
1124        test = new DateTime(2004, 6, 9, 13, 30, 0, 1);
1125        copy = test.hourOfDay().roundHalfFloorCopy();
1126        assertEquals("2004-06-09T14:00:00.000+01:00", copy.toString());
1127        
1128        test = new DateTime(2004, 6, 9, 13, 29, 59, 999);
1129        copy = test.hourOfDay().roundHalfFloorCopy();
1130        assertEquals("2004-06-09T13:00:00.000+01:00", copy.toString());
1131    }
1132
1133    public void testPropertyRoundHalfCeilingHourOfDay() {
1134        DateTime test = new DateTime(2004, 6, 9, 13, 30, 0, 0);
1135        DateTime copy = test.hourOfDay().roundHalfCeilingCopy();
1136        assertEquals("2004-06-09T14:00:00.000+01:00", copy.toString());
1137        
1138        test = new DateTime(2004, 6, 9, 13, 30, 0, 1);
1139        copy = test.hourOfDay().roundHalfCeilingCopy();
1140        assertEquals("2004-06-09T14:00:00.000+01:00", copy.toString());
1141        
1142        test = new DateTime(2004, 6, 9, 13, 29, 59, 999);
1143        copy = test.hourOfDay().roundHalfCeilingCopy();
1144        assertEquals("2004-06-09T13:00:00.000+01:00", copy.toString());
1145    }
1146
1147    public void testPropertyRoundHalfEvenHourOfDay() {
1148        DateTime test = new DateTime(2004, 6, 9, 13, 30, 0, 0);
1149        DateTime copy = test.hourOfDay().roundHalfEvenCopy();
1150        assertEquals("2004-06-09T14:00:00.000+01:00", copy.toString());
1151        
1152        test = new DateTime(2004, 6, 9, 14, 30, 0, 0);
1153        copy = test.hourOfDay().roundHalfEvenCopy();
1154        assertEquals("2004-06-09T14:00:00.000+01:00", copy.toString());
1155        
1156        test = new DateTime(2004, 6, 9, 13, 30, 0, 1);
1157        copy = test.hourOfDay().roundHalfEvenCopy();
1158        assertEquals("2004-06-09T14:00:00.000+01:00", copy.toString());
1159        
1160        test = new DateTime(2004, 6, 9, 13, 29, 59, 999);
1161        copy = test.hourOfDay().roundHalfEvenCopy();
1162        assertEquals("2004-06-09T13:00:00.000+01:00", copy.toString());
1163    }
1164
1165    public void testPropertyRemainderHourOfDay() {
1166        DateTime test = new DateTime(2004, 6, 9, 13, 30, 0, 0);
1167        assertEquals(30L * DateTimeConstants.MILLIS_PER_MINUTE, test.hourOfDay().remainder());
1168    }
1169
1170    //-----------------------------------------------------------------------
1171
public void testPropertyGetMinuteOfHour() {
1172        DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1173        assertSame(test.getChronology().minuteOfHour(), test.minuteOfHour().getField());
1174        assertEquals("minuteOfHour", test.minuteOfHour().getName());
1175        assertEquals("Property[minuteOfHour]", test.minuteOfHour().toString());
1176        assertSame(test, test.minuteOfHour().getDateTime());
1177        assertEquals(23, test.minuteOfHour().get());
1178        assertEquals("23", test.minuteOfHour().getAsString());
1179        assertEquals("23", test.minuteOfHour().getAsText());
1180        assertEquals("23", test.minuteOfHour().getAsText(Locale.FRENCH));
1181        assertEquals("23", test.minuteOfHour().getAsShortText());
1182        assertEquals("23", test.minuteOfHour().getAsShortText(Locale.FRENCH));
1183        assertEquals(test.getChronology().minutes(), test.minuteOfHour().getDurationField());
1184        assertEquals(test.getChronology().hours(), test.minuteOfHour().getRangeDurationField());
1185        assertEquals(2, test.minuteOfHour().getMaximumTextLength(null));
1186        assertEquals(2, test.minuteOfHour().getMaximumShortTextLength(null));
1187    }
1188
1189    //-----------------------------------------------------------------------
1190
public void testPropertyGetMinuteOfDay() {
1191        DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1192        assertSame(test.getChronology().minuteOfDay(), test.minuteOfDay().getField());
1193        assertEquals("minuteOfDay", test.minuteOfDay().getName());
1194        assertEquals("Property[minuteOfDay]", test.minuteOfDay().toString());
1195        assertSame(test, test.minuteOfDay().getDateTime());
1196        assertEquals(803, test.minuteOfDay().get());
1197        assertEquals("803", test.minuteOfDay().getAsString());
1198        assertEquals("803", test.minuteOfDay().getAsText());
1199        assertEquals("803", test.minuteOfDay().getAsText(Locale.FRENCH));
1200        assertEquals("803", test.minuteOfDay().getAsShortText());
1201        assertEquals("803", test.minuteOfDay().getAsShortText(Locale.FRENCH));
1202        assertEquals(test.getChronology().minutes(), test.minuteOfDay().getDurationField());
1203        assertEquals(test.getChronology().days(), test.minuteOfDay().getRangeDurationField());
1204        assertEquals(4, test.minuteOfDay().getMaximumTextLength(null));
1205        assertEquals(4, test.minuteOfDay().getMaximumShortTextLength(null));
1206    }
1207
1208    //-----------------------------------------------------------------------
1209
public void testPropertyGetSecondOfMinute() {
1210        DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1211        assertSame(test.getChronology().secondOfMinute(), test.secondOfMinute().getField());
1212        assertEquals("secondOfMinute", test.secondOfMinute().getName());
1213        assertEquals("Property[secondOfMinute]", test.secondOfMinute().toString());
1214        assertSame(test, test.secondOfMinute().getDateTime());
1215        assertEquals(43, test.secondOfMinute().get());
1216        assertEquals("43", test.secondOfMinute().getAsString());
1217        assertEquals("43", test.secondOfMinute().getAsText());
1218        assertEquals("43", test.secondOfMinute().getAsText(Locale.FRENCH));
1219        assertEquals("43", test.secondOfMinute().getAsShortText());
1220        assertEquals("43", test.secondOfMinute().getAsShortText(Locale.FRENCH));
1221        assertEquals(test.getChronology().seconds(), test.secondOfMinute().getDurationField());
1222        assertEquals(test.getChronology().minutes(), test.secondOfMinute().getRangeDurationField());
1223        assertEquals(2, test.secondOfMinute().getMaximumTextLength(null));
1224        assertEquals(2, test.secondOfMinute().getMaximumShortTextLength(null));
1225    }
1226
1227    //-----------------------------------------------------------------------
1228
public void testPropertyGetSecondOfDay() {
1229        DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1230        assertSame(test.getChronology().secondOfDay(), test.secondOfDay().getField());
1231        assertEquals("secondOfDay", test.secondOfDay().getName());
1232        assertEquals("Property[secondOfDay]", test.secondOfDay().toString());
1233        assertSame(test, test.secondOfDay().getDateTime());
1234        assertEquals(48223, test.secondOfDay().get());
1235        assertEquals("48223", test.secondOfDay().getAsString());
1236        assertEquals("48223", test.secondOfDay().getAsText());
1237        assertEquals("48223", test.secondOfDay().getAsText(Locale.FRENCH));
1238        assertEquals("48223", test.secondOfDay().getAsShortText());
1239        assertEquals("48223", test.secondOfDay().getAsShortText(Locale.FRENCH));
1240        assertEquals(test.getChronology().seconds(), test.secondOfDay().getDurationField());
1241        assertEquals(test.getChronology().days(), test.secondOfDay().getRangeDurationField());
1242        assertEquals(5, test.secondOfDay().getMaximumTextLength(null));
1243        assertEquals(5, test.secondOfDay().getMaximumShortTextLength(null));
1244    }
1245
1246    //-----------------------------------------------------------------------
1247
public void testPropertyGetMillisOfSecond() {
1248        DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1249        assertSame(test.getChronology().millisOfSecond(), test.millisOfSecond().getField());
1250        assertEquals("millisOfSecond", test.millisOfSecond().getName());
1251        assertEquals("Property[millisOfSecond]", test.millisOfSecond().toString());
1252        assertSame(test, test.millisOfSecond().getDateTime());
1253        assertEquals(53, test.millisOfSecond().get());
1254        assertEquals("53", test.millisOfSecond().getAsString());
1255        assertEquals("53", test.millisOfSecond().getAsText());
1256        assertEquals("53", test.millisOfSecond().getAsText(Locale.FRENCH));
1257        assertEquals("53", test.millisOfSecond().getAsShortText());
1258        assertEquals("53", test.millisOfSecond().getAsShortText(Locale.FRENCH));
1259        assertEquals(test.getChronology().millis(), test.millisOfSecond().getDurationField());
1260        assertEquals(test.getChronology().seconds(), test.millisOfSecond().getRangeDurationField());
1261        assertEquals(3, test.millisOfSecond().getMaximumTextLength(null));
1262        assertEquals(3, test.millisOfSecond().getMaximumShortTextLength(null));
1263    }
1264
1265    //-----------------------------------------------------------------------
1266
public void testPropertyGetMillisOfDay() {
1267        DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1268        assertSame(test.getChronology().millisOfDay(), test.millisOfDay().getField());
1269        assertEquals("millisOfDay", test.millisOfDay().getName());
1270        assertEquals("Property[millisOfDay]", test.millisOfDay().toString());
1271        assertSame(test, test.millisOfDay().getDateTime());
1272        assertEquals(48223053, test.millisOfDay().get());
1273        assertEquals("48223053", test.millisOfDay().getAsString());
1274        assertEquals("48223053", test.millisOfDay().getAsText());
1275        assertEquals("48223053", test.millisOfDay().getAsText(Locale.FRENCH));
1276        assertEquals("48223053", test.millisOfDay().getAsShortText());
1277        assertEquals("48223053", test.millisOfDay().getAsShortText(Locale.FRENCH));
1278        assertEquals(test.getChronology().millis(), test.millisOfDay().getDurationField());
1279        assertEquals(test.getChronology().days(), test.millisOfDay().getRangeDurationField());
1280        assertEquals(8, test.millisOfDay().getMaximumTextLength(null));
1281        assertEquals(8, test.millisOfDay().getMaximumShortTextLength(null));
1282    }
1283
1284    //-----------------------------------------------------------------------
1285
public void testPropertyToIntervalYearOfEra() {
1286      DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1287      Interval testInterval = test.yearOfEra().toInterval();
1288      assertEquals(new DateTime(2004, 1, 1, 0, 0, 0, 0), testInterval.getStart());
1289      assertEquals(new DateTime(2005, 1, 1, 0, 0, 0, 0), testInterval.getEnd());
1290    }
1291
1292    public void testPropertyToIntervalYearOfCentury() {
1293      DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1294      Interval testInterval = test.yearOfCentury().toInterval();
1295      assertEquals(new DateTime(2004, 1, 1, 0, 0, 0, 0), testInterval.getStart());
1296      assertEquals(new DateTime(2005, 1, 1, 0, 0, 0, 0), testInterval.getEnd());
1297    }
1298
1299    public void testPropertyToIntervalYear() {
1300      DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1301      Interval testInterval = test.year().toInterval();
1302      assertEquals(new DateTime(2004, 1, 1, 0, 0, 0, 0), testInterval.getStart());
1303      assertEquals(new DateTime(2005, 1, 1, 0, 0, 0, 0), testInterval.getEnd());
1304    }
1305
1306    public void testPropertyToIntervalMonthOfYear() {
1307      DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1308      Interval testInterval = test.monthOfYear().toInterval();
1309      assertEquals(new DateTime(2004, 6, 1, 0, 0, 0, 0), testInterval.getStart());
1310      assertEquals(new DateTime(2004, 7, 1, 0, 0, 0, 0), testInterval.getEnd());
1311    }
1312
1313    public void testPropertyToIntervalDayOfMonth() {
1314      DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1315      Interval testInterval = test.dayOfMonth().toInterval();
1316      assertEquals(new DateTime(2004, 6, 9, 0, 0, 0, 0), testInterval.getStart());
1317      assertEquals(new DateTime(2004, 6, 10, 0, 0, 0, 0), testInterval.getEnd());
1318
1319      DateTime febTest = new DateTime(2004, 2, 29, 13, 23, 43, 53);
1320      Interval febTestInterval = febTest.dayOfMonth().toInterval();
1321      assertEquals(new DateTime(2004, 2, 29, 0, 0, 0, 0), febTestInterval.getStart());
1322      assertEquals(new DateTime(2004, 3, 1, 0, 0, 0, 0), febTestInterval.getEnd());
1323    }
1324
1325    public void testPropertyToIntervalHourOfDay() {
1326      DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1327      Interval testInterval = test.hourOfDay().toInterval();
1328      assertEquals(new DateTime(2004, 6, 9, 13, 0, 0, 0), testInterval.getStart());
1329      assertEquals(new DateTime(2004, 6, 9, 14, 0, 0, 0), testInterval.getEnd());
1330
1331      DateTime midnightTest = new DateTime(2004, 6, 9, 23, 23, 43, 53);
1332      Interval midnightTestInterval = midnightTest.hourOfDay().toInterval();
1333      assertEquals(new DateTime(2004, 6, 9, 23, 0, 0, 0), midnightTestInterval.getStart());
1334      assertEquals(new DateTime(2004, 6, 10, 0, 0, 0, 0), midnightTestInterval.getEnd());
1335    }
1336
1337    public void testPropertyToIntervalMinuteOfHour() {
1338      DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1339      Interval testInterval = test.minuteOfHour().toInterval();
1340      assertEquals(new DateTime(2004, 6, 9, 13, 23, 0, 0), testInterval.getStart());
1341      assertEquals(new DateTime(2004, 6, 9, 13, 24, 0, 0), testInterval.getEnd());
1342    }
1343
1344    public void testPropertyToIntervalSecondOfMinute() {
1345      DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1346      Interval testInterval = test.secondOfMinute().toInterval();
1347      assertEquals(new DateTime(2004, 6, 9, 13, 23, 43, 0), testInterval.getStart());
1348      assertEquals(new DateTime(2004, 6, 9, 13, 23, 44, 0), testInterval.getEnd());
1349    }
1350
1351    public void testPropertyToIntervalMillisOfSecond() {
1352      DateTime test = new DateTime(2004, 6, 9, 13, 23, 43, 53);
1353      Interval testInterval = test.millisOfSecond().toInterval();
1354      assertEquals(new DateTime(2004, 6, 9, 13, 23, 43, 53), testInterval.getStart());
1355      assertEquals(new DateTime(2004, 6, 9, 13, 23, 43, 54), testInterval.getEnd());
1356    }
1357
1358    public void testPropertyEqualsHashCodeLenient() {
1359        DateTime test1 = new DateTime(1970, 6, 9, 0, 0, 0, 0, LenientChronology.getInstance(COPTIC_PARIS));
1360        DateTime test2 = new DateTime(1970, 6, 9, 0, 0, 0, 0, LenientChronology.getInstance(COPTIC_PARIS));
1361        assertEquals(true, test1.dayOfMonth().equals(test2.dayOfMonth()));
1362        assertEquals(true, test2.dayOfMonth().equals(test1.dayOfMonth()));
1363        assertEquals(true, test1.dayOfMonth().equals(test1.dayOfMonth()));
1364        assertEquals(true, test2.dayOfMonth().equals(test2.dayOfMonth()));
1365        assertEquals(true, test1.dayOfMonth().hashCode() == test2.dayOfMonth().hashCode());
1366        assertEquals(true, test1.dayOfMonth().hashCode() == test1.dayOfMonth().hashCode());
1367        assertEquals(true, test2.dayOfMonth().hashCode() == test2.dayOfMonth().hashCode());
1368    }
1369
1370    public void testPropertyEqualsHashCodeStrict() {
1371        DateTime test1 = new DateTime(1970, 6, 9, 0, 0, 0, 0, StrictChronology.getInstance(COPTIC_PARIS));
1372        DateTime test2 = new DateTime(1970, 6, 9, 0, 0, 0, 0, StrictChronology.getInstance(COPTIC_PARIS));
1373        assertEquals(true, test1.dayOfMonth().equals(test2.dayOfMonth()));
1374        assertEquals(true, test2.dayOfMonth().equals(test1.dayOfMonth()));
1375        assertEquals(true, test1.dayOfMonth().equals(test1.dayOfMonth()));
1376        assertEquals(true, test2.dayOfMonth().equals(test2.dayOfMonth()));
1377        assertEquals(true, test1.dayOfMonth().hashCode() == test2.dayOfMonth().hashCode());
1378        assertEquals(true, test1.dayOfMonth().hashCode() == test1.dayOfMonth().hashCode());
1379        assertEquals(true, test2.dayOfMonth().hashCode() == test2.dayOfMonth().hashCode());
1380    }
1381
1382}
1383
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