288 |
|
// Avoid spurious reports with enormous runsPerTest. |
289 |
|
// A single test case run should never take more than 1 second. |
290 |
|
// But let's cap it at the high end too ... |
291 |
< |
final int timeoutMinutes = |
292 |
< |
Math.min(15, Math.max(runsPerTest / 60, 1)); |
291 |
> |
final int timeoutMinutesMin = Math.max(runsPerTest / 60, 1) |
292 |
> |
* Math.max((int) delayFactor, 1); |
293 |
> |
final int timeoutMinutes = Math.min(15, timeoutMinutesMin); |
294 |
|
for (TestCase lastTestCase = currentTestCase;;) { |
295 |
|
try { MINUTES.sleep(timeoutMinutes); } |
296 |
|
catch (InterruptedException unexpected) { break; } |
685 |
|
static TimeUnit randomTimeUnit() { return RANDOM_TIMEUNIT; } |
686 |
|
|
687 |
|
/** |
688 |
+ |
* Returns a random boolean; a "coin flip". |
689 |
+ |
*/ |
690 |
+ |
static boolean randomBoolean() { |
691 |
+ |
return ThreadLocalRandom.current().nextBoolean(); |
692 |
+ |
} |
693 |
+ |
|
694 |
+ |
/** |
695 |
|
* Returns the shortest timed delay. This can be scaled up for |
696 |
|
* slow machines using the jsr166.delay.factor system property, |
697 |
|
* or via jtreg's -timeoutFactor: flag. |