298 |
|
* prestartAllCoreThreads starts all corePoolSize threads |
299 |
|
*/ |
300 |
|
public void testPrestartAllCoreThreads() { |
301 |
< |
ThreadPoolExecutor p = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
302 |
< |
assertEquals(0, p.getPoolSize()); |
303 |
< |
p.prestartAllCoreThreads(); |
304 |
< |
assertEquals(2, p.getPoolSize()); |
305 |
< |
p.prestartAllCoreThreads(); |
306 |
< |
assertEquals(2, p.getPoolSize()); |
307 |
< |
joinPool(p); |
301 |
> |
ThreadPoolExecutor p = |
302 |
> |
new CustomTPE(2, 6, |
303 |
> |
LONG_DELAY_MS, MILLISECONDS, |
304 |
> |
new ArrayBlockingQueue<Runnable>(10)); |
305 |
> |
try (PoolCleaner cleaner = cleaner(p)) { |
306 |
> |
assertEquals(0, p.getPoolSize()); |
307 |
> |
p.prestartAllCoreThreads(); |
308 |
> |
assertEquals(2, p.getPoolSize()); |
309 |
> |
p.prestartAllCoreThreads(); |
310 |
> |
assertEquals(2, p.getPoolSize()); |
311 |
> |
p.setCorePoolSize(4); |
312 |
> |
p.prestartAllCoreThreads(); |
313 |
> |
assertEquals(4, p.getPoolSize()); |
314 |
> |
p.prestartAllCoreThreads(); |
315 |
> |
assertEquals(4, p.getPoolSize()); |
316 |
> |
} |
317 |
|
} |
318 |
|
|
319 |
|
/** |
325 |
|
new CustomTPE(2, 2, |
326 |
|
LONG_DELAY_MS, MILLISECONDS, |
327 |
|
new ArrayBlockingQueue<Runnable>(10)); |
328 |
< |
final CountDownLatch threadStarted = new CountDownLatch(1); |
329 |
< |
final CountDownLatch threadProceed = new CountDownLatch(1); |
330 |
< |
final CountDownLatch threadDone = new CountDownLatch(1); |
331 |
< |
try { |
328 |
> |
try (PoolCleaner cleaner = cleaner(p)) { |
329 |
> |
final CountDownLatch threadStarted = new CountDownLatch(1); |
330 |
> |
final CountDownLatch threadProceed = new CountDownLatch(1); |
331 |
> |
final CountDownLatch threadDone = new CountDownLatch(1); |
332 |
|
assertEquals(0, p.getCompletedTaskCount()); |
333 |
|
p.execute(new CheckedRunnable() { |
334 |
|
public void realRun() throws InterruptedException { |
347 |
|
fail("timed out"); |
348 |
|
Thread.yield(); |
349 |
|
} |
341 |
– |
} finally { |
342 |
– |
joinPool(p); |
350 |
|
} |
351 |
|
} |
352 |
|
|
354 |
|
* getCorePoolSize returns size given in constructor if not otherwise set |
355 |
|
*/ |
356 |
|
public void testGetCorePoolSize() { |
357 |
< |
ThreadPoolExecutor p = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
358 |
< |
assertEquals(1, p.getCorePoolSize()); |
359 |
< |
joinPool(p); |
357 |
> |
ThreadPoolExecutor p = |
358 |
> |
new CustomTPE(1, 1, |
359 |
> |
LONG_DELAY_MS, MILLISECONDS, |
360 |
> |
new ArrayBlockingQueue<Runnable>(10)); |
361 |
> |
try (PoolCleaner cleaner = cleaner(p)) { |
362 |
> |
assertEquals(1, p.getCorePoolSize()); |
363 |
> |
} |
364 |
|
} |
365 |
|
|
366 |
|
/** |