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24 /*
25  * This file is available under and governed by the GNU General Public
26  * License version 2 only, as published by the Free Software Foundation.
27  * However, the following notice accompanied the original version of this
28  * file:
29  *
30  * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
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45  *    may be used to endorse or promote products derived from this software
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59  */
60 package test.java.time;
61 
62 import static org.testng.Assert.assertSame;
63 import static org.testng.Assert.assertEquals;
64 
65 import java.time.Duration;
66 import java.time.LocalDate;
67 import java.time.LocalDateTime;
68 import java.time.LocalTime;
69 import java.time.OffsetDateTime;
70 import java.time.ZoneOffset;
71 
72 import org.testng.annotations.BeforeMethod;
73 import org.testng.annotations.DataProvider;
74 import org.testng.annotations.Test;
75 
76 /**
77  * Test OffsetDateTime.
78  *
79  * @bug 8211990
80  */
81 @Test
82 public class TestOffsetDateTime extends AbstractTest {
83 
84     private static final ZoneOffset OFFSET_PONE = ZoneOffset.ofHours(1);
85     private static final ZoneOffset OFFSET_PTWO = ZoneOffset.ofHours(2);
86     private OffsetDateTime TEST_2008_6_30_11_30_59_000000500;
87 
88     @BeforeMethod
setUp()89     public void setUp() {
90         TEST_2008_6_30_11_30_59_000000500 = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59, 500), OFFSET_PONE);
91     }
92 
93     @Test
test_immutable()94     public void test_immutable() {
95         assertImmutable(OffsetDateTime.class);
96     }
97 
98     //-----------------------------------------------------------------------
99     // basics
100     //-----------------------------------------------------------------------
101     @DataProvider(name="sampleTimes")
provider_sampleTimes()102     Object[][] provider_sampleTimes() {
103         return new Object[][] {
104             {2008, 6, 30, 11, 30, 20, 500, OFFSET_PONE},
105             {2008, 6, 30, 11, 0, 0, 0, OFFSET_PONE},
106             {2008, 6, 30, 23, 59, 59, 999999999, OFFSET_PONE},
107             {-1, 1, 1, 0, 0, 0, 0, OFFSET_PONE},
108         };
109     }
110 
111     @Test(dataProvider="sampleTimes")
test_get_same(int y, int o, int d, int h, int m, int s, int n, ZoneOffset offset)112     public void test_get_same(int y, int o, int d, int h, int m, int s, int n, ZoneOffset offset) {
113         LocalDate localDate = LocalDate.of(y, o, d);
114         LocalTime localTime = LocalTime.of(h, m, s, n);
115         LocalDateTime localDateTime = LocalDateTime.of(localDate, localTime);
116         OffsetDateTime a = OffsetDateTime.of(localDateTime, offset);
117 
118         assertSame(a.getOffset(), offset);
119         assertSame(a.toLocalDate(), localDate);
120         assertSame(a.toLocalTime(), localTime);
121         assertSame(a.toLocalDateTime(), localDateTime);
122     }
123 
124     //-----------------------------------------------------------------------
125     // withOffsetSameLocal()
126     //-----------------------------------------------------------------------
127     @Test
test_withOffsetSameLocal()128     public void test_withOffsetSameLocal() {
129         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
130         OffsetDateTime test = base.withOffsetSameLocal(OFFSET_PTWO);
131         assertSame(test.toLocalDateTime(), base.toLocalDateTime());
132         assertSame(test.getOffset(), OFFSET_PTWO);
133     }
134 
135     @Test
test_withOffsetSameLocal_noChange()136     public void test_withOffsetSameLocal_noChange() {
137         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
138         OffsetDateTime test = base.withOffsetSameLocal(OFFSET_PONE);
139         assertSame(test, base);
140     }
141 
142     @Test
test_withOffsetSameInstant_noChange()143     public void test_withOffsetSameInstant_noChange() {
144         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
145         OffsetDateTime test = base.withOffsetSameInstant(OFFSET_PONE);
146         assertSame(test, base);
147     }
148 
149     @Test
test_withYear_noChange()150     public void test_withYear_noChange() {
151         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
152         OffsetDateTime test = base.withYear(2008);
153         assertSame(test, base);
154     }
155 
156     @Test
test_withMonth_noChange()157     public void test_withMonth_noChange() {
158         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
159         OffsetDateTime test = base.withMonth(6);
160         assertSame(test, base);
161     }
162 
163     @Test
test_withDayOfMonth_noChange()164     public void test_withDayOfMonth_noChange() {
165         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
166         OffsetDateTime test = base.withDayOfMonth(30);
167         assertSame(test, base);
168     }
169 
170     @Test
test_withDayOfYear_noChange()171     public void test_withDayOfYear_noChange() {
172         OffsetDateTime t = TEST_2008_6_30_11_30_59_000000500.withDayOfYear(31 + 29 + 31 + 30 + 31 + 30);
173         assertSame(t, TEST_2008_6_30_11_30_59_000000500);
174     }
175 
176     @Test
test_withHour_noChange()177     public void test_withHour_noChange() {
178         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
179         OffsetDateTime test = base.withHour(11);
180         assertSame(test, base);
181     }
182 
183     @Test
test_withMinute_noChange()184     public void test_withMinute_noChange() {
185         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
186         OffsetDateTime test = base.withMinute(30);
187         assertSame(test, base);
188     }
189 
190     @Test
test_withSecond_noChange()191     public void test_withSecond_noChange() {
192         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
193         OffsetDateTime test = base.withSecond(59);
194         assertSame(test, base);
195     }
196 
197     @Test
test_withNanoOfSecond_noChange()198     public void test_withNanoOfSecond_noChange() {
199         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59, 1), OFFSET_PONE);
200         OffsetDateTime test = base.withNano(1);
201         assertSame(test, base);
202     }
203 
204     @Test
test_plus_Period_zero()205     public void test_plus_Period_zero() {
206         OffsetDateTime t = TEST_2008_6_30_11_30_59_000000500.plus(MockSimplePeriod.ZERO_DAYS);
207         assertSame(t, TEST_2008_6_30_11_30_59_000000500);
208     }
209 
210     @Test
test_plusYears_zero()211     public void test_plusYears_zero() {
212         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
213         OffsetDateTime test = base.plusYears(0);
214         assertSame(test, base);
215     }
216 
217     @Test
test_plusMonths_zero()218     public void test_plusMonths_zero() {
219         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
220         OffsetDateTime test = base.plusMonths(0);
221         assertSame(test, base);
222     }
223 
224     @Test
test_plusWeeks_zero()225     public void test_plusWeeks_zero() {
226         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
227         OffsetDateTime test = base.plusWeeks(0);
228         assertSame(test, base);
229     }
230 
231     @Test
test_plusDays_zero()232     public void test_plusDays_zero() {
233         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
234         OffsetDateTime test = base.plusDays(0);
235         assertSame(test, base);
236     }
237 
238     @Test
test_plusHours_zero()239     public void test_plusHours_zero() {
240         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
241         OffsetDateTime test = base.plusHours(0);
242         assertSame(test, base);
243     }
244 
245     @Test
test_plusMinutes_zero()246     public void test_plusMinutes_zero() {
247         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
248         OffsetDateTime test = base.plusMinutes(0);
249         assertSame(test, base);
250     }
251 
252     @Test
test_plusSeconds_zero()253     public void test_plusSeconds_zero() {
254         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
255         OffsetDateTime test = base.plusSeconds(0);
256         assertSame(test, base);
257     }
258 
259     @Test
test_plusNanos_zero()260     public void test_plusNanos_zero() {
261         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
262         OffsetDateTime test = base.plusNanos(0);
263     }
264 
265     @Test
test_minus_Period_zero()266     public void test_minus_Period_zero() {
267         OffsetDateTime t = TEST_2008_6_30_11_30_59_000000500.minus(MockSimplePeriod.ZERO_DAYS);
268         assertSame(t, TEST_2008_6_30_11_30_59_000000500);
269     }
270 
271     @Test
test_minusYears_zero()272     public void test_minusYears_zero() {
273         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2007, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
274         OffsetDateTime test = base.minusYears(0);
275         assertSame(test, base);
276     }
277 
278     @Test
test_minusMonths_zero()279     public void test_minusMonths_zero() {
280         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
281         OffsetDateTime test = base.minusMonths(0);
282         assertSame(test, base);
283     }
284 
285     @Test
test_minusWeeks_zero()286     public void test_minusWeeks_zero() {
287         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
288         OffsetDateTime test = base.minusWeeks(0);
289         assertSame(test, base);
290     }
291 
292     @Test
test_minusDays_zero()293     public void test_minusDays_zero() {
294         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
295         OffsetDateTime test = base.minusDays(0);
296         assertSame(test, base);
297     }
298 
299     @Test
test_minusHours_zero()300     public void test_minusHours_zero() {
301         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
302         OffsetDateTime test = base.minusHours(0);
303         assertSame(test, base);
304     }
305 
306     @Test
test_minusMinutes_zero()307     public void test_minusMinutes_zero() {
308         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
309         OffsetDateTime test = base.minusMinutes(0);
310         assertSame(test, base);
311     }
312 
313     @Test
test_minusSeconds_zero()314     public void test_minusSeconds_zero() {
315         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
316         OffsetDateTime test = base.minusSeconds(0);
317         assertSame(test, base);
318     }
319 
320     @Test
test_minusNanos_zero()321     public void test_minusNanos_zero() {
322         OffsetDateTime base = OffsetDateTime.of(LocalDate.of(2008, 6, 30), LocalTime.of(11, 30, 59), OFFSET_PONE);
323         OffsetDateTime test = base.minusNanos(0);
324         assertSame(test, base);
325     }
326 
327     @Test
test_duration()328     public void test_duration() {
329         OffsetDateTime start = OffsetDateTime.MAX
330                                 .withOffsetSameLocal(ZoneOffset.ofHours(-17));
331         OffsetDateTime end = OffsetDateTime.MAX;
332         assertEquals(Duration.between(start, end), Duration.ofHours(1));
333     }
334 }
335