6 |
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* Pat Fisher, Mike Judd. |
7 |
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*/ |
8 |
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|
9 |
< |
import junit.framework.*; |
9 |
> |
import static java.util.concurrent.TimeUnit.DAYS; |
10 |
> |
import static java.util.concurrent.TimeUnit.HOURS; |
11 |
> |
import static java.util.concurrent.TimeUnit.MICROSECONDS; |
12 |
> |
import static java.util.concurrent.TimeUnit.MILLISECONDS; |
13 |
> |
import static java.util.concurrent.TimeUnit.MINUTES; |
14 |
> |
import static java.util.concurrent.TimeUnit.NANOSECONDS; |
15 |
> |
import static java.util.concurrent.TimeUnit.SECONDS; |
16 |
> |
|
17 |
> |
import java.time.temporal.ChronoUnit; |
18 |
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import java.util.concurrent.CountDownLatch; |
19 |
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import java.util.concurrent.TimeUnit; |
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|
21 |
+ |
import junit.framework.Test; |
22 |
+ |
import junit.framework.TestSuite; |
23 |
+ |
|
24 |
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public class TimeUnitTest extends JSR166TestCase { |
25 |
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public static void main(String[] args) { |
26 |
< |
junit.textui.TestRunner.run(suite()); |
26 |
> |
main(suite(), args); |
27 |
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} |
28 |
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|
29 |
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public static Test suite() { |
38 |
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public void testConvert() { |
39 |
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for (long t = 0; t < 88888; ++t) { |
40 |
|
assertEquals(t*60*60*24, |
41 |
< |
TimeUnit.SECONDS.convert(t, |
31 |
< |
TimeUnit.DAYS)); |
41 |
> |
SECONDS.convert(t, DAYS)); |
42 |
|
assertEquals(t*60*60, |
43 |
< |
TimeUnit.SECONDS.convert(t, |
34 |
< |
TimeUnit.HOURS)); |
43 |
> |
SECONDS.convert(t, HOURS)); |
44 |
|
assertEquals(t*60, |
45 |
< |
TimeUnit.SECONDS.convert(t, |
37 |
< |
TimeUnit.MINUTES)); |
45 |
> |
SECONDS.convert(t, MINUTES)); |
46 |
|
assertEquals(t, |
47 |
< |
TimeUnit.SECONDS.convert(t, |
40 |
< |
TimeUnit.SECONDS)); |
47 |
> |
SECONDS.convert(t, SECONDS)); |
48 |
|
assertEquals(t, |
49 |
< |
TimeUnit.SECONDS.convert(1000L*t, |
43 |
< |
TimeUnit.MILLISECONDS)); |
49 |
> |
SECONDS.convert(1000L*t, MILLISECONDS)); |
50 |
|
assertEquals(t, |
51 |
< |
TimeUnit.SECONDS.convert(1000000L*t, |
46 |
< |
TimeUnit.MICROSECONDS)); |
51 |
> |
SECONDS.convert(1000000L*t, MICROSECONDS)); |
52 |
|
assertEquals(t, |
53 |
< |
TimeUnit.SECONDS.convert(1000000000L*t, |
49 |
< |
TimeUnit.NANOSECONDS)); |
53 |
> |
SECONDS.convert(1000000000L*t, NANOSECONDS)); |
54 |
|
|
55 |
|
assertEquals(1000L*t*60*60*24, |
56 |
< |
TimeUnit.MILLISECONDS.convert(t, |
53 |
< |
TimeUnit.DAYS)); |
56 |
> |
MILLISECONDS.convert(t, DAYS)); |
57 |
|
assertEquals(1000L*t*60*60, |
58 |
< |
TimeUnit.MILLISECONDS.convert(t, |
56 |
< |
TimeUnit.HOURS)); |
58 |
> |
MILLISECONDS.convert(t, HOURS)); |
59 |
|
assertEquals(1000L*t*60, |
60 |
< |
TimeUnit.MILLISECONDS.convert(t, |
59 |
< |
TimeUnit.MINUTES)); |
60 |
> |
MILLISECONDS.convert(t, MINUTES)); |
61 |
|
assertEquals(1000L*t, |
62 |
< |
TimeUnit.MILLISECONDS.convert(t, |
62 |
< |
TimeUnit.SECONDS)); |
62 |
> |
MILLISECONDS.convert(t, SECONDS)); |
63 |
|
assertEquals(t, |
64 |
< |
TimeUnit.MILLISECONDS.convert(t, |
65 |
< |
TimeUnit.MILLISECONDS)); |
64 |
> |
MILLISECONDS.convert(t, MILLISECONDS)); |
65 |
|
assertEquals(t, |
66 |
< |
TimeUnit.MILLISECONDS.convert(1000L*t, |
68 |
< |
TimeUnit.MICROSECONDS)); |
66 |
> |
MILLISECONDS.convert(1000L*t, MICROSECONDS)); |
67 |
|
assertEquals(t, |
68 |
< |
TimeUnit.MILLISECONDS.convert(1000000L*t, |
71 |
< |
TimeUnit.NANOSECONDS)); |
68 |
> |
MILLISECONDS.convert(1000000L*t, NANOSECONDS)); |
69 |
|
|
70 |
|
assertEquals(1000000L*t*60*60*24, |
71 |
< |
TimeUnit.MICROSECONDS.convert(t, |
75 |
< |
TimeUnit.DAYS)); |
71 |
> |
MICROSECONDS.convert(t, DAYS)); |
72 |
|
assertEquals(1000000L*t*60*60, |
73 |
< |
TimeUnit.MICROSECONDS.convert(t, |
78 |
< |
TimeUnit.HOURS)); |
73 |
> |
MICROSECONDS.convert(t, HOURS)); |
74 |
|
assertEquals(1000000L*t*60, |
75 |
< |
TimeUnit.MICROSECONDS.convert(t, |
81 |
< |
TimeUnit.MINUTES)); |
75 |
> |
MICROSECONDS.convert(t, MINUTES)); |
76 |
|
assertEquals(1000000L*t, |
77 |
< |
TimeUnit.MICROSECONDS.convert(t, |
84 |
< |
TimeUnit.SECONDS)); |
77 |
> |
MICROSECONDS.convert(t, SECONDS)); |
78 |
|
assertEquals(1000L*t, |
79 |
< |
TimeUnit.MICROSECONDS.convert(t, |
87 |
< |
TimeUnit.MILLISECONDS)); |
79 |
> |
MICROSECONDS.convert(t, MILLISECONDS)); |
80 |
|
assertEquals(t, |
81 |
< |
TimeUnit.MICROSECONDS.convert(t, |
90 |
< |
TimeUnit.MICROSECONDS)); |
81 |
> |
MICROSECONDS.convert(t, MICROSECONDS)); |
82 |
|
assertEquals(t, |
83 |
< |
TimeUnit.MICROSECONDS.convert(1000L*t, |
93 |
< |
TimeUnit.NANOSECONDS)); |
83 |
> |
MICROSECONDS.convert(1000L*t, NANOSECONDS)); |
84 |
|
|
85 |
|
assertEquals(1000000000L*t*60*60*24, |
86 |
< |
TimeUnit.NANOSECONDS.convert(t, |
97 |
< |
TimeUnit.DAYS)); |
86 |
> |
NANOSECONDS.convert(t, DAYS)); |
87 |
|
assertEquals(1000000000L*t*60*60, |
88 |
< |
TimeUnit.NANOSECONDS.convert(t, |
100 |
< |
TimeUnit.HOURS)); |
88 |
> |
NANOSECONDS.convert(t, HOURS)); |
89 |
|
assertEquals(1000000000L*t*60, |
90 |
< |
TimeUnit.NANOSECONDS.convert(t, |
103 |
< |
TimeUnit.MINUTES)); |
90 |
> |
NANOSECONDS.convert(t, MINUTES)); |
91 |
|
assertEquals(1000000000L*t, |
92 |
< |
TimeUnit.NANOSECONDS.convert(t, |
106 |
< |
TimeUnit.SECONDS)); |
92 |
> |
NANOSECONDS.convert(t, SECONDS)); |
93 |
|
assertEquals(1000000L*t, |
94 |
< |
TimeUnit.NANOSECONDS.convert(t, |
109 |
< |
TimeUnit.MILLISECONDS)); |
94 |
> |
NANOSECONDS.convert(t, MILLISECONDS)); |
95 |
|
assertEquals(1000L*t, |
96 |
< |
TimeUnit.NANOSECONDS.convert(t, |
112 |
< |
TimeUnit.MICROSECONDS)); |
96 |
> |
NANOSECONDS.convert(t, MICROSECONDS)); |
97 |
|
assertEquals(t, |
98 |
< |
TimeUnit.NANOSECONDS.convert(t, |
115 |
< |
TimeUnit.NANOSECONDS)); |
98 |
> |
NANOSECONDS.convert(t, NANOSECONDS)); |
99 |
|
} |
100 |
|
} |
101 |
|
|
106 |
|
public void testToNanos() { |
107 |
|
for (long t = 0; t < 88888; ++t) { |
108 |
|
assertEquals(t*1000000000L*60*60*24, |
109 |
< |
TimeUnit.DAYS.toNanos(t)); |
109 |
> |
DAYS.toNanos(t)); |
110 |
|
assertEquals(t*1000000000L*60*60, |
111 |
< |
TimeUnit.HOURS.toNanos(t)); |
111 |
> |
HOURS.toNanos(t)); |
112 |
|
assertEquals(t*1000000000L*60, |
113 |
< |
TimeUnit.MINUTES.toNanos(t)); |
113 |
> |
MINUTES.toNanos(t)); |
114 |
|
assertEquals(1000000000L*t, |
115 |
< |
TimeUnit.SECONDS.toNanos(t)); |
115 |
> |
SECONDS.toNanos(t)); |
116 |
|
assertEquals(1000000L*t, |
117 |
< |
TimeUnit.MILLISECONDS.toNanos(t)); |
117 |
> |
MILLISECONDS.toNanos(t)); |
118 |
|
assertEquals(1000L*t, |
119 |
< |
TimeUnit.MICROSECONDS.toNanos(t)); |
119 |
> |
MICROSECONDS.toNanos(t)); |
120 |
|
assertEquals(t, |
121 |
< |
TimeUnit.NANOSECONDS.toNanos(t)); |
121 |
> |
NANOSECONDS.toNanos(t)); |
122 |
|
} |
123 |
|
} |
124 |
|
|
129 |
|
public void testToMicros() { |
130 |
|
for (long t = 0; t < 88888; ++t) { |
131 |
|
assertEquals(t*1000000L*60*60*24, |
132 |
< |
TimeUnit.DAYS.toMicros(t)); |
132 |
> |
DAYS.toMicros(t)); |
133 |
|
assertEquals(t*1000000L*60*60, |
134 |
< |
TimeUnit.HOURS.toMicros(t)); |
134 |
> |
HOURS.toMicros(t)); |
135 |
|
assertEquals(t*1000000L*60, |
136 |
< |
TimeUnit.MINUTES.toMicros(t)); |
136 |
> |
MINUTES.toMicros(t)); |
137 |
|
assertEquals(1000000L*t, |
138 |
< |
TimeUnit.SECONDS.toMicros(t)); |
138 |
> |
SECONDS.toMicros(t)); |
139 |
|
assertEquals(1000L*t, |
140 |
< |
TimeUnit.MILLISECONDS.toMicros(t)); |
140 |
> |
MILLISECONDS.toMicros(t)); |
141 |
|
assertEquals(t, |
142 |
< |
TimeUnit.MICROSECONDS.toMicros(t)); |
142 |
> |
MICROSECONDS.toMicros(t)); |
143 |
|
assertEquals(t, |
144 |
< |
TimeUnit.NANOSECONDS.toMicros(t*1000L)); |
144 |
> |
NANOSECONDS.toMicros(t*1000L)); |
145 |
|
} |
146 |
|
} |
147 |
|
|
152 |
|
public void testToMillis() { |
153 |
|
for (long t = 0; t < 88888; ++t) { |
154 |
|
assertEquals(t*1000L*60*60*24, |
155 |
< |
TimeUnit.DAYS.toMillis(t)); |
155 |
> |
DAYS.toMillis(t)); |
156 |
|
assertEquals(t*1000L*60*60, |
157 |
< |
TimeUnit.HOURS.toMillis(t)); |
157 |
> |
HOURS.toMillis(t)); |
158 |
|
assertEquals(t*1000L*60, |
159 |
< |
TimeUnit.MINUTES.toMillis(t)); |
159 |
> |
MINUTES.toMillis(t)); |
160 |
|
assertEquals(1000L*t, |
161 |
< |
TimeUnit.SECONDS.toMillis(t)); |
161 |
> |
SECONDS.toMillis(t)); |
162 |
|
assertEquals(t, |
163 |
< |
TimeUnit.MILLISECONDS.toMillis(t)); |
163 |
> |
MILLISECONDS.toMillis(t)); |
164 |
|
assertEquals(t, |
165 |
< |
TimeUnit.MICROSECONDS.toMillis(t*1000L)); |
165 |
> |
MICROSECONDS.toMillis(t*1000L)); |
166 |
|
assertEquals(t, |
167 |
< |
TimeUnit.NANOSECONDS.toMillis(t*1000000L)); |
167 |
> |
NANOSECONDS.toMillis(t*1000000L)); |
168 |
|
} |
169 |
|
} |
170 |
|
|
175 |
|
public void testToSeconds() { |
176 |
|
for (long t = 0; t < 88888; ++t) { |
177 |
|
assertEquals(t*60*60*24, |
178 |
< |
TimeUnit.DAYS.toSeconds(t)); |
178 |
> |
DAYS.toSeconds(t)); |
179 |
|
assertEquals(t*60*60, |
180 |
< |
TimeUnit.HOURS.toSeconds(t)); |
180 |
> |
HOURS.toSeconds(t)); |
181 |
|
assertEquals(t*60, |
182 |
< |
TimeUnit.MINUTES.toSeconds(t)); |
182 |
> |
MINUTES.toSeconds(t)); |
183 |
|
assertEquals(t, |
184 |
< |
TimeUnit.SECONDS.toSeconds(t)); |
184 |
> |
SECONDS.toSeconds(t)); |
185 |
|
assertEquals(t, |
186 |
< |
TimeUnit.MILLISECONDS.toSeconds(t*1000L)); |
186 |
> |
MILLISECONDS.toSeconds(t*1000L)); |
187 |
|
assertEquals(t, |
188 |
< |
TimeUnit.MICROSECONDS.toSeconds(t*1000000L)); |
188 |
> |
MICROSECONDS.toSeconds(t*1000000L)); |
189 |
|
assertEquals(t, |
190 |
< |
TimeUnit.NANOSECONDS.toSeconds(t*1000000000L)); |
190 |
> |
NANOSECONDS.toSeconds(t*1000000000L)); |
191 |
|
} |
192 |
|
} |
193 |
|
|
198 |
|
public void testToMinutes() { |
199 |
|
for (long t = 0; t < 88888; ++t) { |
200 |
|
assertEquals(t*60*24, |
201 |
< |
TimeUnit.DAYS.toMinutes(t)); |
201 |
> |
DAYS.toMinutes(t)); |
202 |
|
assertEquals(t*60, |
203 |
< |
TimeUnit.HOURS.toMinutes(t)); |
203 |
> |
HOURS.toMinutes(t)); |
204 |
|
assertEquals(t, |
205 |
< |
TimeUnit.MINUTES.toMinutes(t)); |
205 |
> |
MINUTES.toMinutes(t)); |
206 |
|
assertEquals(t, |
207 |
< |
TimeUnit.SECONDS.toMinutes(t*60)); |
207 |
> |
SECONDS.toMinutes(t*60)); |
208 |
|
assertEquals(t, |
209 |
< |
TimeUnit.MILLISECONDS.toMinutes(t*1000L*60)); |
209 |
> |
MILLISECONDS.toMinutes(t*1000L*60)); |
210 |
|
assertEquals(t, |
211 |
< |
TimeUnit.MICROSECONDS.toMinutes(t*1000000L*60)); |
211 |
> |
MICROSECONDS.toMinutes(t*1000000L*60)); |
212 |
|
assertEquals(t, |
213 |
< |
TimeUnit.NANOSECONDS.toMinutes(t*1000000000L*60)); |
213 |
> |
NANOSECONDS.toMinutes(t*1000000000L*60)); |
214 |
|
} |
215 |
|
} |
216 |
|
|
221 |
|
public void testToHours() { |
222 |
|
for (long t = 0; t < 88888; ++t) { |
223 |
|
assertEquals(t*24, |
224 |
< |
TimeUnit.DAYS.toHours(t)); |
224 |
> |
DAYS.toHours(t)); |
225 |
|
assertEquals(t, |
226 |
< |
TimeUnit.HOURS.toHours(t)); |
226 |
> |
HOURS.toHours(t)); |
227 |
|
assertEquals(t, |
228 |
< |
TimeUnit.MINUTES.toHours(t*60)); |
228 |
> |
MINUTES.toHours(t*60)); |
229 |
|
assertEquals(t, |
230 |
< |
TimeUnit.SECONDS.toHours(t*60*60)); |
230 |
> |
SECONDS.toHours(t*60*60)); |
231 |
|
assertEquals(t, |
232 |
< |
TimeUnit.MILLISECONDS.toHours(t*1000L*60*60)); |
232 |
> |
MILLISECONDS.toHours(t*1000L*60*60)); |
233 |
|
assertEquals(t, |
234 |
< |
TimeUnit.MICROSECONDS.toHours(t*1000000L*60*60)); |
234 |
> |
MICROSECONDS.toHours(t*1000000L*60*60)); |
235 |
|
assertEquals(t, |
236 |
< |
TimeUnit.NANOSECONDS.toHours(t*1000000000L*60*60)); |
236 |
> |
NANOSECONDS.toHours(t*1000000000L*60*60)); |
237 |
|
} |
238 |
|
} |
239 |
|
|
244 |
|
public void testToDays() { |
245 |
|
for (long t = 0; t < 88888; ++t) { |
246 |
|
assertEquals(t, |
247 |
< |
TimeUnit.DAYS.toDays(t)); |
247 |
> |
DAYS.toDays(t)); |
248 |
|
assertEquals(t, |
249 |
< |
TimeUnit.HOURS.toDays(t*24)); |
249 |
> |
HOURS.toDays(t*24)); |
250 |
|
assertEquals(t, |
251 |
< |
TimeUnit.MINUTES.toDays(t*60*24)); |
251 |
> |
MINUTES.toDays(t*60*24)); |
252 |
|
assertEquals(t, |
253 |
< |
TimeUnit.SECONDS.toDays(t*60*60*24)); |
253 |
> |
SECONDS.toDays(t*60*60*24)); |
254 |
|
assertEquals(t, |
255 |
< |
TimeUnit.MILLISECONDS.toDays(t*1000L*60*60*24)); |
255 |
> |
MILLISECONDS.toDays(t*1000L*60*60*24)); |
256 |
|
assertEquals(t, |
257 |
< |
TimeUnit.MICROSECONDS.toDays(t*1000000L*60*60*24)); |
257 |
> |
MICROSECONDS.toDays(t*1000000L*60*60*24)); |
258 |
|
assertEquals(t, |
259 |
< |
TimeUnit.NANOSECONDS.toDays(t*1000000000L*60*60*24)); |
259 |
> |
NANOSECONDS.toDays(t*1000000000L*60*60*24)); |
260 |
|
} |
261 |
|
} |
262 |
|
|
266 |
|
*/ |
267 |
|
public void testConvertSaturate() { |
268 |
|
assertEquals(Long.MAX_VALUE, |
269 |
< |
TimeUnit.NANOSECONDS.convert(Long.MAX_VALUE / 2, |
287 |
< |
TimeUnit.SECONDS)); |
269 |
> |
NANOSECONDS.convert(Long.MAX_VALUE / 2, SECONDS)); |
270 |
|
assertEquals(Long.MIN_VALUE, |
271 |
< |
TimeUnit.NANOSECONDS.convert(-Long.MAX_VALUE / 4, |
290 |
< |
TimeUnit.SECONDS)); |
271 |
> |
NANOSECONDS.convert(-Long.MAX_VALUE / 4, SECONDS)); |
272 |
|
assertEquals(Long.MAX_VALUE, |
273 |
< |
TimeUnit.NANOSECONDS.convert(Long.MAX_VALUE / 2, |
293 |
< |
TimeUnit.MINUTES)); |
273 |
> |
NANOSECONDS.convert(Long.MAX_VALUE / 2, MINUTES)); |
274 |
|
assertEquals(Long.MIN_VALUE, |
275 |
< |
TimeUnit.NANOSECONDS.convert(-Long.MAX_VALUE / 4, |
296 |
< |
TimeUnit.MINUTES)); |
275 |
> |
NANOSECONDS.convert(-Long.MAX_VALUE / 4, MINUTES)); |
276 |
|
assertEquals(Long.MAX_VALUE, |
277 |
< |
TimeUnit.NANOSECONDS.convert(Long.MAX_VALUE / 2, |
299 |
< |
TimeUnit.HOURS)); |
277 |
> |
NANOSECONDS.convert(Long.MAX_VALUE / 2, HOURS)); |
278 |
|
assertEquals(Long.MIN_VALUE, |
279 |
< |
TimeUnit.NANOSECONDS.convert(-Long.MAX_VALUE / 4, |
302 |
< |
TimeUnit.HOURS)); |
279 |
> |
NANOSECONDS.convert(-Long.MAX_VALUE / 4, HOURS)); |
280 |
|
assertEquals(Long.MAX_VALUE, |
281 |
< |
TimeUnit.NANOSECONDS.convert(Long.MAX_VALUE / 2, |
305 |
< |
TimeUnit.DAYS)); |
281 |
> |
NANOSECONDS.convert(Long.MAX_VALUE / 2, DAYS)); |
282 |
|
assertEquals(Long.MIN_VALUE, |
283 |
< |
TimeUnit.NANOSECONDS.convert(-Long.MAX_VALUE / 4, |
308 |
< |
TimeUnit.DAYS)); |
283 |
> |
NANOSECONDS.convert(-Long.MAX_VALUE / 4, DAYS)); |
284 |
|
} |
285 |
|
|
286 |
|
/** |
289 |
|
*/ |
290 |
|
public void testToNanosSaturate() { |
291 |
|
assertEquals(Long.MAX_VALUE, |
292 |
< |
TimeUnit.MILLISECONDS.toNanos(Long.MAX_VALUE / 2)); |
292 |
> |
MILLISECONDS.toNanos(Long.MAX_VALUE / 2)); |
293 |
|
assertEquals(Long.MIN_VALUE, |
294 |
< |
TimeUnit.MILLISECONDS.toNanos(-Long.MAX_VALUE / 3)); |
294 |
> |
MILLISECONDS.toNanos(-Long.MAX_VALUE / 3)); |
295 |
|
} |
296 |
|
|
297 |
|
/** |
298 |
|
* toString returns name of unit |
299 |
|
*/ |
300 |
|
public void testToString() { |
301 |
< |
assertEquals("SECONDS", TimeUnit.SECONDS.toString()); |
301 |
> |
assertEquals("SECONDS", SECONDS.toString()); |
302 |
|
} |
303 |
|
|
304 |
|
/** |
305 |
|
* name returns name of unit |
306 |
|
*/ |
307 |
|
public void testName() { |
308 |
< |
assertEquals("SECONDS", TimeUnit.SECONDS.name()); |
308 |
> |
assertEquals("SECONDS", SECONDS.name()); |
309 |
|
} |
310 |
|
|
311 |
|
/** |
316 |
|
Thread t = newStartedThread(new CheckedRunnable() { |
317 |
|
public void realRun() throws InterruptedException { |
318 |
|
Object o = new Object(); |
319 |
< |
TimeUnit tu = TimeUnit.MILLISECONDS; |
319 |
> |
TimeUnit tu = MILLISECONDS; |
320 |
|
|
321 |
|
try { |
322 |
|
tu.timedWait(o, LONG_DELAY_MS); |
335 |
|
Thread t = newStartedThread(new CheckedRunnable() { |
336 |
|
public void realRun() throws InterruptedException { |
337 |
|
Object o = new Object(); |
338 |
< |
TimeUnit tu = TimeUnit.MILLISECONDS; |
338 |
> |
TimeUnit tu = MILLISECONDS; |
339 |
|
|
340 |
|
Thread.currentThread().interrupt(); |
341 |
|
try { |
373 |
|
}}); |
374 |
|
final Thread t = newStartedThread(new CheckedRunnable() { |
375 |
|
public void realRun() throws InterruptedException { |
376 |
< |
TimeUnit tu = TimeUnit.MILLISECONDS; |
376 |
> |
TimeUnit tu = MILLISECONDS; |
377 |
|
Thread.currentThread().interrupt(); |
378 |
|
try { |
379 |
|
tu.timedJoin(s, LONG_DELAY_MS); |
404 |
|
final CountDownLatch pleaseInterrupt = new CountDownLatch(1); |
405 |
|
Thread t = newStartedThread(new CheckedRunnable() { |
406 |
|
public void realRun() throws InterruptedException { |
407 |
< |
TimeUnit tu = TimeUnit.MILLISECONDS; |
407 |
> |
TimeUnit tu = MILLISECONDS; |
408 |
|
Thread.currentThread().interrupt(); |
409 |
|
try { |
410 |
|
tu.sleep(LONG_DELAY_MS); |
430 |
|
* a deserialized serialized unit is the same instance |
431 |
|
*/ |
432 |
|
public void testSerialization() throws Exception { |
433 |
< |
TimeUnit x = TimeUnit.MILLISECONDS; |
434 |
< |
assertSame(x, serialClone(x)); |
433 |
> |
for (TimeUnit x : TimeUnit.values()) |
434 |
> |
assertSame(x, serialClone(x)); |
435 |
> |
} |
436 |
> |
|
437 |
> |
/** |
438 |
> |
* tests for toChronoUnit. |
439 |
> |
*/ |
440 |
> |
public void testToChronoUnit() throws Exception { |
441 |
> |
assertSame(ChronoUnit.NANOS, NANOSECONDS.toChronoUnit()); |
442 |
> |
assertSame(ChronoUnit.MICROS, MICROSECONDS.toChronoUnit()); |
443 |
> |
assertSame(ChronoUnit.MILLIS, MILLISECONDS.toChronoUnit()); |
444 |
> |
assertSame(ChronoUnit.SECONDS, SECONDS.toChronoUnit()); |
445 |
> |
assertSame(ChronoUnit.MINUTES, MINUTES.toChronoUnit()); |
446 |
> |
assertSame(ChronoUnit.HOURS, HOURS.toChronoUnit()); |
447 |
> |
assertSame(ChronoUnit.DAYS, DAYS.toChronoUnit()); |
448 |
> |
|
449 |
> |
// Every TimeUnit has a defined ChronoUnit equivalent |
450 |
> |
for (TimeUnit x : TimeUnit.values()) |
451 |
> |
assertSame(x, TimeUnit.of(x.toChronoUnit())); |
452 |
> |
} |
453 |
> |
|
454 |
> |
/** |
455 |
> |
* tests for TimeUnit.of(ChronoUnit). |
456 |
> |
*/ |
457 |
> |
public void testTimeUnitOf() throws Exception { |
458 |
> |
assertSame(NANOSECONDS, TimeUnit.of(ChronoUnit.NANOS)); |
459 |
> |
assertSame(MICROSECONDS, TimeUnit.of(ChronoUnit.MICROS)); |
460 |
> |
assertSame(MILLISECONDS, TimeUnit.of(ChronoUnit.MILLIS)); |
461 |
> |
assertSame(SECONDS, TimeUnit.of(ChronoUnit.SECONDS)); |
462 |
> |
assertSame(MINUTES, TimeUnit.of(ChronoUnit.MINUTES)); |
463 |
> |
assertSame(HOURS, TimeUnit.of(ChronoUnit.HOURS)); |
464 |
> |
assertSame(DAYS, TimeUnit.of(ChronoUnit.DAYS)); |
465 |
> |
|
466 |
> |
assertThrows(NullPointerException.class, |
467 |
> |
() -> TimeUnit.of((ChronoUnit)null)); |
468 |
> |
|
469 |
> |
// ChronoUnits either round trip to their TimeUnit |
470 |
> |
// equivalents, or throw IllegalArgumentException. |
471 |
> |
for (ChronoUnit cu : ChronoUnit.values()) { |
472 |
> |
final TimeUnit tu; |
473 |
> |
try { |
474 |
> |
tu = TimeUnit.of(cu); |
475 |
> |
} catch (IllegalArgumentException acceptable) { |
476 |
> |
continue; |
477 |
> |
} |
478 |
> |
assertSame(cu, tu.toChronoUnit()); |
479 |
> |
} |
480 |
|
} |
481 |
|
|
482 |
|
} |