97 |
|
assertEquals(t, |
98 |
|
NANOSECONDS.convert(t, NANOSECONDS)); |
99 |
|
} |
100 |
+ |
|
101 |
+ |
for (TimeUnit x : TimeUnit.values()) { |
102 |
+ |
long[] zs = { |
103 |
+ |
0, 1, -1, |
104 |
+ |
Integer.MAX_VALUE, Integer.MIN_VALUE, |
105 |
+ |
Long.MAX_VALUE, Long.MIN_VALUE, |
106 |
+ |
}; |
107 |
+ |
for (long z : zs) assertEquals(z, x.convert(z, x)); |
108 |
+ |
} |
109 |
|
} |
110 |
|
|
111 |
|
/** |
290 |
|
NANOSECONDS.convert(Long.MAX_VALUE / 2, DAYS)); |
291 |
|
assertEquals(Long.MIN_VALUE, |
292 |
|
NANOSECONDS.convert(-Long.MAX_VALUE / 4, DAYS)); |
293 |
+ |
|
294 |
+ |
for (TimeUnit x : TimeUnit.values()) |
295 |
+ |
for (TimeUnit y : TimeUnit.values()) { |
296 |
+ |
long ratio = x.toNanos(1) / y.toNanos(1); |
297 |
+ |
if (ratio > 1) { |
298 |
+ |
assertEquals(ratio, y.convert(1, x)); |
299 |
+ |
assertEquals(1, x.convert(ratio, y)); |
300 |
+ |
long max = Long.MAX_VALUE/ratio; |
301 |
+ |
assertEquals(max * ratio, y.convert(max, x)); |
302 |
+ |
assertEquals(-max * ratio, y.convert(-max, x)); |
303 |
+ |
assertEquals(max, x.convert(max * ratio, y)); |
304 |
+ |
assertEquals(-max, x.convert(-max * ratio, y)); |
305 |
+ |
assertEquals(Long.MAX_VALUE, y.convert(max + 1, x)); |
306 |
+ |
assertEquals(Long.MIN_VALUE, y.convert(-max - 1, x)); |
307 |
+ |
assertEquals(Long.MAX_VALUE, y.convert(Long.MAX_VALUE, x)); |
308 |
+ |
assertEquals(Long.MIN_VALUE, y.convert(Long.MIN_VALUE, x)); |
309 |
+ |
assertEquals(Long.MIN_VALUE, y.convert(Long.MIN_VALUE + 1, x)); |
310 |
+ |
} |
311 |
+ |
} |
312 |
|
} |
313 |
|
|
314 |
|
/** |
320 |
|
MILLISECONDS.toNanos(Long.MAX_VALUE / 2)); |
321 |
|
assertEquals(Long.MIN_VALUE, |
322 |
|
MILLISECONDS.toNanos(-Long.MAX_VALUE / 3)); |
323 |
+ |
|
324 |
+ |
for (TimeUnit x : TimeUnit.values()) { |
325 |
+ |
long ratio = x.toNanos(1) / NANOSECONDS.toNanos(1); |
326 |
+ |
if (ratio > 1) { |
327 |
+ |
long max = Long.MAX_VALUE/ratio; |
328 |
+ |
for (long z : new long[] {0, 1, -1, max, -max}) |
329 |
+ |
assertEquals(z * ratio, x.toNanos(z)); |
330 |
+ |
assertEquals(Long.MAX_VALUE, x.toNanos(max + 1)); |
331 |
+ |
assertEquals(Long.MIN_VALUE, x.toNanos(-max - 1)); |
332 |
+ |
assertEquals(Long.MAX_VALUE, x.toNanos(Long.MAX_VALUE)); |
333 |
+ |
assertEquals(Long.MIN_VALUE, x.toNanos(Long.MIN_VALUE)); |
334 |
+ |
assertEquals(Long.MIN_VALUE, x.toNanos(Long.MIN_VALUE + 1)); |
335 |
+ |
if (max < Integer.MAX_VALUE) { |
336 |
+ |
assertEquals(Long.MAX_VALUE, x.toNanos(Integer.MAX_VALUE)); |
337 |
+ |
assertEquals(Long.MIN_VALUE, x.toNanos(Integer.MIN_VALUE)); |
338 |
+ |
} |
339 |
+ |
} |
340 |
+ |
} |
341 |
+ |
} |
342 |
+ |
|
343 |
+ |
/** |
344 |
+ |
* toMicros saturates positive too-large values to Long.MAX_VALUE |
345 |
+ |
* and negative to LONG.MIN_VALUE |
346 |
+ |
*/ |
347 |
+ |
public void testToMicrosSaturate() { |
348 |
+ |
for (TimeUnit x : TimeUnit.values()) { |
349 |
+ |
long ratio = x.toNanos(1) / MICROSECONDS.toNanos(1); |
350 |
+ |
if (ratio > 1) { |
351 |
+ |
long max = Long.MAX_VALUE/ratio; |
352 |
+ |
for (long z : new long[] {0, 1, -1, max, -max}) |
353 |
+ |
assertEquals(z * ratio, x.toMicros(z)); |
354 |
+ |
assertEquals(Long.MAX_VALUE, x.toMicros(max + 1)); |
355 |
+ |
assertEquals(Long.MIN_VALUE, x.toMicros(-max - 1)); |
356 |
+ |
assertEquals(Long.MAX_VALUE, x.toMicros(Long.MAX_VALUE)); |
357 |
+ |
assertEquals(Long.MIN_VALUE, x.toMicros(Long.MIN_VALUE)); |
358 |
+ |
assertEquals(Long.MIN_VALUE, x.toMicros(Long.MIN_VALUE + 1)); |
359 |
+ |
if (max < Integer.MAX_VALUE) { |
360 |
+ |
assertEquals(Long.MAX_VALUE, x.toMicros(Integer.MAX_VALUE)); |
361 |
+ |
assertEquals(Long.MIN_VALUE, x.toMicros(Integer.MIN_VALUE)); |
362 |
+ |
} |
363 |
+ |
} |
364 |
+ |
} |
365 |
+ |
} |
366 |
+ |
|
367 |
+ |
/** |
368 |
+ |
* toMillis saturates positive too-large values to Long.MAX_VALUE |
369 |
+ |
* and negative to LONG.MIN_VALUE |
370 |
+ |
*/ |
371 |
+ |
public void testToMillisSaturate() { |
372 |
+ |
for (TimeUnit x : TimeUnit.values()) { |
373 |
+ |
long ratio = x.toNanos(1) / MILLISECONDS.toNanos(1); |
374 |
+ |
if (ratio > 1) { |
375 |
+ |
long max = Long.MAX_VALUE/ratio; |
376 |
+ |
for (long z : new long[] {0, 1, -1, max, -max}) |
377 |
+ |
assertEquals(z * ratio, x.toMillis(z)); |
378 |
+ |
assertEquals(Long.MAX_VALUE, x.toMillis(max + 1)); |
379 |
+ |
assertEquals(Long.MIN_VALUE, x.toMillis(-max - 1)); |
380 |
+ |
assertEquals(Long.MAX_VALUE, x.toMillis(Long.MAX_VALUE)); |
381 |
+ |
assertEquals(Long.MIN_VALUE, x.toMillis(Long.MIN_VALUE)); |
382 |
+ |
assertEquals(Long.MIN_VALUE, x.toMillis(Long.MIN_VALUE + 1)); |
383 |
+ |
if (max < Integer.MAX_VALUE) { |
384 |
+ |
assertEquals(Long.MAX_VALUE, x.toMillis(Integer.MAX_VALUE)); |
385 |
+ |
assertEquals(Long.MIN_VALUE, x.toMillis(Integer.MIN_VALUE)); |
386 |
+ |
} |
387 |
+ |
} |
388 |
+ |
} |
389 |
+ |
} |
390 |
+ |
|
391 |
+ |
/** |
392 |
+ |
* toSeconds saturates positive too-large values to Long.MAX_VALUE |
393 |
+ |
* and negative to LONG.MIN_VALUE |
394 |
+ |
*/ |
395 |
+ |
public void testToSecondsSaturate() { |
396 |
+ |
for (TimeUnit x : TimeUnit.values()) { |
397 |
+ |
long ratio = x.toNanos(1) / SECONDS.toNanos(1); |
398 |
+ |
if (ratio > 1) { |
399 |
+ |
long max = Long.MAX_VALUE/ratio; |
400 |
+ |
for (long z : new long[] {0, 1, -1, max, -max}) |
401 |
+ |
assertEquals(z * ratio, x.toSeconds(z)); |
402 |
+ |
assertEquals(Long.MAX_VALUE, x.toSeconds(max + 1)); |
403 |
+ |
assertEquals(Long.MIN_VALUE, x.toSeconds(-max - 1)); |
404 |
+ |
assertEquals(Long.MAX_VALUE, x.toSeconds(Long.MAX_VALUE)); |
405 |
+ |
assertEquals(Long.MIN_VALUE, x.toSeconds(Long.MIN_VALUE)); |
406 |
+ |
assertEquals(Long.MIN_VALUE, x.toSeconds(Long.MIN_VALUE + 1)); |
407 |
+ |
if (max < Integer.MAX_VALUE) { |
408 |
+ |
assertEquals(Long.MAX_VALUE, x.toSeconds(Integer.MAX_VALUE)); |
409 |
+ |
assertEquals(Long.MIN_VALUE, x.toSeconds(Integer.MIN_VALUE)); |
410 |
+ |
} |
411 |
+ |
} |
412 |
+ |
} |
413 |
+ |
} |
414 |
+ |
|
415 |
+ |
/** |
416 |
+ |
* toMinutes saturates positive too-large values to Long.MAX_VALUE |
417 |
+ |
* and negative to LONG.MIN_VALUE |
418 |
+ |
*/ |
419 |
+ |
public void testToMinutesSaturate() { |
420 |
+ |
for (TimeUnit x : TimeUnit.values()) { |
421 |
+ |
long ratio = x.toNanos(1) / MINUTES.toNanos(1); |
422 |
+ |
if (ratio > 1) { |
423 |
+ |
long max = Long.MAX_VALUE/ratio; |
424 |
+ |
for (long z : new long[] {0, 1, -1, max, -max}) |
425 |
+ |
assertEquals(z * ratio, x.toMinutes(z)); |
426 |
+ |
assertEquals(Long.MAX_VALUE, x.toMinutes(max + 1)); |
427 |
+ |
assertEquals(Long.MIN_VALUE, x.toMinutes(-max - 1)); |
428 |
+ |
assertEquals(Long.MAX_VALUE, x.toMinutes(Long.MAX_VALUE)); |
429 |
+ |
assertEquals(Long.MIN_VALUE, x.toMinutes(Long.MIN_VALUE)); |
430 |
+ |
assertEquals(Long.MIN_VALUE, x.toMinutes(Long.MIN_VALUE + 1)); |
431 |
+ |
} |
432 |
+ |
} |
433 |
+ |
} |
434 |
+ |
|
435 |
+ |
/** |
436 |
+ |
* toHours saturates positive too-large values to Long.MAX_VALUE |
437 |
+ |
* and negative to LONG.MIN_VALUE |
438 |
+ |
*/ |
439 |
+ |
public void testToHoursSaturate() { |
440 |
+ |
for (TimeUnit x : TimeUnit.values()) { |
441 |
+ |
long ratio = x.toNanos(1) / HOURS.toNanos(1); |
442 |
+ |
if (ratio > 1) { |
443 |
+ |
long max = Long.MAX_VALUE/ratio; |
444 |
+ |
for (long z : new long[] {0, 1, -1, max, -max}) |
445 |
+ |
assertEquals(z * ratio, x.toHours(z)); |
446 |
+ |
assertEquals(Long.MAX_VALUE, x.toHours(max + 1)); |
447 |
+ |
assertEquals(Long.MIN_VALUE, x.toHours(-max - 1)); |
448 |
+ |
assertEquals(Long.MAX_VALUE, x.toHours(Long.MAX_VALUE)); |
449 |
+ |
assertEquals(Long.MIN_VALUE, x.toHours(Long.MIN_VALUE)); |
450 |
+ |
assertEquals(Long.MIN_VALUE, x.toHours(Long.MIN_VALUE + 1)); |
451 |
+ |
} |
452 |
+ |
} |
453 |
|
} |
454 |
|
|
455 |
|
/** |