| 7 |
|
*/ |
| 8 |
|
|
| 9 |
|
import junit.framework.*; |
| 10 |
< |
import java.util.*; |
| 10 |
> |
import java.util.PropertyPermission; |
| 11 |
|
import java.util.concurrent.*; |
| 12 |
+ |
import java.util.concurrent.atomic.AtomicReference; |
| 13 |
|
import static java.util.concurrent.TimeUnit.MILLISECONDS; |
| 14 |
< |
import java.io.*; |
| 15 |
< |
import java.security.*; |
| 14 |
> |
import java.security.CodeSource; |
| 15 |
> |
import java.security.Permission; |
| 16 |
> |
import java.security.PermissionCollection; |
| 17 |
> |
import java.security.Permissions; |
| 18 |
> |
import java.security.Policy; |
| 19 |
> |
import java.security.ProtectionDomain; |
| 20 |
> |
import java.security.SecurityPermission; |
| 21 |
|
|
| 22 |
|
/** |
| 23 |
|
* Base class for JSR166 Junit TCK tests. Defines some constants, |
| 105 |
|
Policy.setPolicy(permissivePolicy()); |
| 106 |
|
System.setSecurityManager(new SecurityManager()); |
| 107 |
|
} |
| 108 |
< |
int iters = 1; |
| 109 |
< |
if (args.length > 0) |
| 104 |
< |
iters = Integer.parseInt(args[0]); |
| 108 |
> |
int iters = (args.length == 0) ? 1 : Integer.parseInt(args[0]); |
| 109 |
> |
|
| 110 |
|
Test s = suite(); |
| 111 |
|
for (int i = 0; i < iters; ++i) { |
| 112 |
|
junit.textui.TestRunner.run(s); |
| 122 |
|
public static Test suite() { |
| 123 |
|
TestSuite suite = new TestSuite("JSR166 Unit Tests"); |
| 124 |
|
|
| 125 |
< |
suite.addTest(new TestSuite(ForkJoinPoolTest.class)); |
| 126 |
< |
suite.addTest(new TestSuite(ForkJoinTaskTest.class)); |
| 127 |
< |
suite.addTest(new TestSuite(RecursiveActionTest.class)); |
| 128 |
< |
suite.addTest(new TestSuite(RecursiveTaskTest.class)); |
| 129 |
< |
suite.addTest(new TestSuite(LinkedTransferQueueTest.class)); |
| 130 |
< |
suite.addTest(new TestSuite(PhaserTest.class)); |
| 131 |
< |
suite.addTest(new TestSuite(ThreadLocalRandomTest.class)); |
| 132 |
< |
suite.addTest(new TestSuite(AbstractExecutorServiceTest.class)); |
| 133 |
< |
suite.addTest(new TestSuite(AbstractQueueTest.class)); |
| 134 |
< |
suite.addTest(new TestSuite(AbstractQueuedSynchronizerTest.class)); |
| 135 |
< |
suite.addTest(new TestSuite(AbstractQueuedLongSynchronizerTest.class)); |
| 136 |
< |
suite.addTest(new TestSuite(ArrayBlockingQueueTest.class)); |
| 137 |
< |
suite.addTest(new TestSuite(ArrayDequeTest.class)); |
| 138 |
< |
suite.addTest(new TestSuite(AtomicBooleanTest.class)); |
| 139 |
< |
suite.addTest(new TestSuite(AtomicIntegerArrayTest.class)); |
| 140 |
< |
suite.addTest(new TestSuite(AtomicIntegerFieldUpdaterTest.class)); |
| 141 |
< |
suite.addTest(new TestSuite(AtomicIntegerTest.class)); |
| 142 |
< |
suite.addTest(new TestSuite(AtomicLongArrayTest.class)); |
| 143 |
< |
suite.addTest(new TestSuite(AtomicLongFieldUpdaterTest.class)); |
| 144 |
< |
suite.addTest(new TestSuite(AtomicLongTest.class)); |
| 145 |
< |
suite.addTest(new TestSuite(AtomicMarkableReferenceTest.class)); |
| 146 |
< |
suite.addTest(new TestSuite(AtomicReferenceArrayTest.class)); |
| 147 |
< |
suite.addTest(new TestSuite(AtomicReferenceFieldUpdaterTest.class)); |
| 148 |
< |
suite.addTest(new TestSuite(AtomicReferenceTest.class)); |
| 149 |
< |
suite.addTest(new TestSuite(AtomicStampedReferenceTest.class)); |
| 150 |
< |
suite.addTest(new TestSuite(ConcurrentHashMapTest.class)); |
| 151 |
< |
suite.addTest(new TestSuite(ConcurrentLinkedDequeTest.class)); |
| 152 |
< |
suite.addTest(new TestSuite(ConcurrentLinkedQueueTest.class)); |
| 153 |
< |
suite.addTest(new TestSuite(ConcurrentSkipListMapTest.class)); |
| 154 |
< |
suite.addTest(new TestSuite(ConcurrentSkipListSubMapTest.class)); |
| 155 |
< |
suite.addTest(new TestSuite(ConcurrentSkipListSetTest.class)); |
| 156 |
< |
suite.addTest(new TestSuite(ConcurrentSkipListSubSetTest.class)); |
| 157 |
< |
suite.addTest(new TestSuite(CopyOnWriteArrayListTest.class)); |
| 158 |
< |
suite.addTest(new TestSuite(CopyOnWriteArraySetTest.class)); |
| 159 |
< |
suite.addTest(new TestSuite(CountDownLatchTest.class)); |
| 160 |
< |
suite.addTest(new TestSuite(CyclicBarrierTest.class)); |
| 161 |
< |
suite.addTest(new TestSuite(DelayQueueTest.class)); |
| 162 |
< |
suite.addTest(new TestSuite(EntryTest.class)); |
| 163 |
< |
suite.addTest(new TestSuite(ExchangerTest.class)); |
| 164 |
< |
suite.addTest(new TestSuite(ExecutorsTest.class)); |
| 165 |
< |
suite.addTest(new TestSuite(ExecutorCompletionServiceTest.class)); |
| 166 |
< |
suite.addTest(new TestSuite(FutureTaskTest.class)); |
| 167 |
< |
suite.addTest(new TestSuite(LinkedBlockingDequeTest.class)); |
| 168 |
< |
suite.addTest(new TestSuite(LinkedBlockingQueueTest.class)); |
| 169 |
< |
suite.addTest(new TestSuite(LinkedListTest.class)); |
| 170 |
< |
suite.addTest(new TestSuite(LockSupportTest.class)); |
| 171 |
< |
suite.addTest(new TestSuite(PriorityBlockingQueueTest.class)); |
| 172 |
< |
suite.addTest(new TestSuite(PriorityQueueTest.class)); |
| 173 |
< |
suite.addTest(new TestSuite(ReentrantLockTest.class)); |
| 174 |
< |
suite.addTest(new TestSuite(ReentrantReadWriteLockTest.class)); |
| 175 |
< |
suite.addTest(new TestSuite(ScheduledExecutorTest.class)); |
| 176 |
< |
suite.addTest(new TestSuite(ScheduledExecutorSubclassTest.class)); |
| 177 |
< |
suite.addTest(new TestSuite(SemaphoreTest.class)); |
| 178 |
< |
suite.addTest(new TestSuite(SynchronousQueueTest.class)); |
| 179 |
< |
suite.addTest(new TestSuite(SystemTest.class)); |
| 180 |
< |
suite.addTest(new TestSuite(ThreadLocalTest.class)); |
| 181 |
< |
suite.addTest(new TestSuite(ThreadPoolExecutorTest.class)); |
| 182 |
< |
suite.addTest(new TestSuite(ThreadPoolExecutorSubclassTest.class)); |
| 183 |
< |
suite.addTest(new TestSuite(ThreadTest.class)); |
| 184 |
< |
suite.addTest(new TestSuite(TimeUnitTest.class)); |
| 185 |
< |
suite.addTest(new TestSuite(TreeMapTest.class)); |
| 186 |
< |
suite.addTest(new TestSuite(TreeSetTest.class)); |
| 187 |
< |
suite.addTest(new TestSuite(TreeSubMapTest.class)); |
| 188 |
< |
suite.addTest(new TestSuite(TreeSubSetTest.class)); |
| 125 |
> |
suite.addTest(ForkJoinPoolTest.suite()); |
| 126 |
> |
suite.addTest(ForkJoinTaskTest.suite()); |
| 127 |
> |
suite.addTest(RecursiveActionTest.suite()); |
| 128 |
> |
suite.addTest(RecursiveTaskTest.suite()); |
| 129 |
> |
suite.addTest(LinkedTransferQueueTest.suite()); |
| 130 |
> |
suite.addTest(PhaserTest.suite()); |
| 131 |
> |
suite.addTest(ThreadLocalRandomTest.suite()); |
| 132 |
> |
suite.addTest(AbstractExecutorServiceTest.suite()); |
| 133 |
> |
suite.addTest(AbstractQueueTest.suite()); |
| 134 |
> |
suite.addTest(AbstractQueuedSynchronizerTest.suite()); |
| 135 |
> |
suite.addTest(AbstractQueuedLongSynchronizerTest.suite()); |
| 136 |
> |
suite.addTest(ArrayBlockingQueueTest.suite()); |
| 137 |
> |
suite.addTest(ArrayDequeTest.suite()); |
| 138 |
> |
suite.addTest(AtomicBooleanTest.suite()); |
| 139 |
> |
suite.addTest(AtomicIntegerArrayTest.suite()); |
| 140 |
> |
suite.addTest(AtomicIntegerFieldUpdaterTest.suite()); |
| 141 |
> |
suite.addTest(AtomicIntegerTest.suite()); |
| 142 |
> |
suite.addTest(AtomicLongArrayTest.suite()); |
| 143 |
> |
suite.addTest(AtomicLongFieldUpdaterTest.suite()); |
| 144 |
> |
suite.addTest(AtomicLongTest.suite()); |
| 145 |
> |
suite.addTest(AtomicMarkableReferenceTest.suite()); |
| 146 |
> |
suite.addTest(AtomicReferenceArrayTest.suite()); |
| 147 |
> |
suite.addTest(AtomicReferenceFieldUpdaterTest.suite()); |
| 148 |
> |
suite.addTest(AtomicReferenceTest.suite()); |
| 149 |
> |
suite.addTest(AtomicStampedReferenceTest.suite()); |
| 150 |
> |
suite.addTest(ConcurrentHashMapTest.suite()); |
| 151 |
> |
suite.addTest(ConcurrentLinkedDequeTest.suite()); |
| 152 |
> |
suite.addTest(ConcurrentLinkedQueueTest.suite()); |
| 153 |
> |
suite.addTest(ConcurrentSkipListMapTest.suite()); |
| 154 |
> |
suite.addTest(ConcurrentSkipListSubMapTest.suite()); |
| 155 |
> |
suite.addTest(ConcurrentSkipListSetTest.suite()); |
| 156 |
> |
suite.addTest(ConcurrentSkipListSubSetTest.suite()); |
| 157 |
> |
suite.addTest(CopyOnWriteArrayListTest.suite()); |
| 158 |
> |
suite.addTest(CopyOnWriteArraySetTest.suite()); |
| 159 |
> |
suite.addTest(CountDownLatchTest.suite()); |
| 160 |
> |
suite.addTest(CyclicBarrierTest.suite()); |
| 161 |
> |
suite.addTest(DelayQueueTest.suite()); |
| 162 |
> |
suite.addTest(EntryTest.suite()); |
| 163 |
> |
suite.addTest(ExchangerTest.suite()); |
| 164 |
> |
suite.addTest(ExecutorsTest.suite()); |
| 165 |
> |
suite.addTest(ExecutorCompletionServiceTest.suite()); |
| 166 |
> |
suite.addTest(FutureTaskTest.suite()); |
| 167 |
> |
suite.addTest(LinkedBlockingDequeTest.suite()); |
| 168 |
> |
suite.addTest(LinkedBlockingQueueTest.suite()); |
| 169 |
> |
suite.addTest(LinkedListTest.suite()); |
| 170 |
> |
suite.addTest(LockSupportTest.suite()); |
| 171 |
> |
suite.addTest(PriorityBlockingQueueTest.suite()); |
| 172 |
> |
suite.addTest(PriorityQueueTest.suite()); |
| 173 |
> |
suite.addTest(ReentrantLockTest.suite()); |
| 174 |
> |
suite.addTest(ReentrantReadWriteLockTest.suite()); |
| 175 |
> |
suite.addTest(ScheduledExecutorTest.suite()); |
| 176 |
> |
suite.addTest(ScheduledExecutorSubclassTest.suite()); |
| 177 |
> |
suite.addTest(SemaphoreTest.suite()); |
| 178 |
> |
suite.addTest(SynchronousQueueTest.suite()); |
| 179 |
> |
suite.addTest(SystemTest.suite()); |
| 180 |
> |
suite.addTest(ThreadLocalTest.suite()); |
| 181 |
> |
suite.addTest(ThreadPoolExecutorTest.suite()); |
| 182 |
> |
suite.addTest(ThreadPoolExecutorSubclassTest.suite()); |
| 183 |
> |
suite.addTest(ThreadTest.suite()); |
| 184 |
> |
suite.addTest(TimeUnitTest.suite()); |
| 185 |
> |
suite.addTest(TreeMapTest.suite()); |
| 186 |
> |
suite.addTest(TreeSetTest.suite()); |
| 187 |
> |
suite.addTest(TreeSubMapTest.suite()); |
| 188 |
> |
suite.addTest(TreeSubSetTest.suite()); |
| 189 |
|
|
| 190 |
|
return suite; |
| 191 |
|
} |
| 211 |
|
*/ |
| 212 |
|
protected void setDelays() { |
| 213 |
|
SHORT_DELAY_MS = getShortDelay(); |
| 214 |
< |
SMALL_DELAY_MS = SHORT_DELAY_MS * 5; |
| 214 |
> |
SMALL_DELAY_MS = SHORT_DELAY_MS * 5; |
| 215 |
|
MEDIUM_DELAY_MS = SHORT_DELAY_MS * 10; |
| 216 |
< |
LONG_DELAY_MS = SHORT_DELAY_MS * 50; |
| 216 |
> |
LONG_DELAY_MS = SHORT_DELAY_MS * 50; |
| 217 |
|
} |
| 218 |
|
|
| 219 |
|
/** |
| 220 |
< |
* Flag set true if any threadAssert methods fail |
| 220 |
> |
* The first exception encountered if any threadAssertXXX method fails. |
| 221 |
|
*/ |
| 222 |
< |
volatile boolean threadFailed; |
| 222 |
> |
private final AtomicReference<Throwable> threadFailure |
| 223 |
> |
= new AtomicReference<Throwable>(null); |
| 224 |
|
|
| 225 |
|
/** |
| 226 |
< |
* Initializes test to indicate that no thread assertions have failed |
| 226 |
> |
* Records an exception so that it can be rethrown later in the test |
| 227 |
> |
* harness thread, triggering a test case failure. Only the first |
| 228 |
> |
* failure is recorded; subsequent calls to this method from within |
| 229 |
> |
* the same test have no effect. |
| 230 |
|
*/ |
| 231 |
+ |
public void threadRecordFailure(Throwable t) { |
| 232 |
+ |
threadFailure.compareAndSet(null, t); |
| 233 |
+ |
} |
| 234 |
+ |
|
| 235 |
|
public void setUp() { |
| 236 |
|
setDelays(); |
| 224 |
– |
threadFailed = false; |
| 237 |
|
} |
| 238 |
|
|
| 239 |
|
/** |
| 240 |
< |
* Triggers test case failure if any thread assertions have failed |
| 241 |
< |
*/ |
| 242 |
< |
public void tearDown() { |
| 243 |
< |
assertFalse(threadFailed); |
| 240 |
> |
* Triggers test case failure if any thread assertions have failed, |
| 241 |
> |
* by rethrowing, in the test harness thread, any exception recorded |
| 242 |
> |
* earlier by threadRecordFailure. |
| 243 |
> |
*/ |
| 244 |
> |
public void tearDown() throws Exception { |
| 245 |
> |
Throwable t = threadFailure.get(); |
| 246 |
> |
if (t != null) { |
| 247 |
> |
if (t instanceof Error) |
| 248 |
> |
throw (Error) t; |
| 249 |
> |
else if (t instanceof RuntimeException) |
| 250 |
> |
throw (RuntimeException) t; |
| 251 |
> |
else if (t instanceof Exception) |
| 252 |
> |
throw (Exception) t; |
| 253 |
> |
else { |
| 254 |
> |
AssertionFailedError afe = |
| 255 |
> |
new AssertionFailedError(t.toString()); |
| 256 |
> |
afe.initCause(t); |
| 257 |
> |
throw afe; |
| 258 |
> |
} |
| 259 |
> |
} |
| 260 |
|
} |
| 261 |
|
|
| 262 |
|
/** |
| 263 |
< |
* Fail, also setting status to indicate current testcase should fail |
| 263 |
> |
* Just like fail(reason), but additionally recording (using |
| 264 |
> |
* threadRecordFailure) any AssertionFailedError thrown, so that |
| 265 |
> |
* the current testcase will fail. |
| 266 |
|
*/ |
| 267 |
|
public void threadFail(String reason) { |
| 268 |
< |
threadFailed = true; |
| 269 |
< |
fail(reason); |
| 268 |
> |
try { |
| 269 |
> |
fail(reason); |
| 270 |
> |
} catch (AssertionFailedError t) { |
| 271 |
> |
threadRecordFailure(t); |
| 272 |
> |
fail(reason); |
| 273 |
> |
} |
| 274 |
|
} |
| 275 |
|
|
| 276 |
|
/** |
| 277 |
< |
* If expression not true, set status to indicate current testcase |
| 278 |
< |
* should fail |
| 277 |
> |
* Just like assertTrue(b), but additionally recording (using |
| 278 |
> |
* threadRecordFailure) any AssertionFailedError thrown, so that |
| 279 |
> |
* the current testcase will fail. |
| 280 |
|
*/ |
| 281 |
|
public void threadAssertTrue(boolean b) { |
| 282 |
< |
if (!b) { |
| 248 |
< |
threadFailed = true; |
| 282 |
> |
try { |
| 283 |
|
assertTrue(b); |
| 284 |
+ |
} catch (AssertionFailedError t) { |
| 285 |
+ |
threadRecordFailure(t); |
| 286 |
+ |
throw t; |
| 287 |
|
} |
| 288 |
|
} |
| 289 |
|
|
| 290 |
|
/** |
| 291 |
< |
* If expression not false, set status to indicate current testcase |
| 292 |
< |
* should fail |
| 291 |
> |
* Just like assertFalse(b), but additionally recording (using |
| 292 |
> |
* threadRecordFailure) any AssertionFailedError thrown, so that |
| 293 |
> |
* the current testcase will fail. |
| 294 |
|
*/ |
| 295 |
|
public void threadAssertFalse(boolean b) { |
| 296 |
< |
if (b) { |
| 259 |
< |
threadFailed = true; |
| 296 |
> |
try { |
| 297 |
|
assertFalse(b); |
| 298 |
+ |
} catch (AssertionFailedError t) { |
| 299 |
+ |
threadRecordFailure(t); |
| 300 |
+ |
throw t; |
| 301 |
|
} |
| 302 |
|
} |
| 303 |
|
|
| 304 |
|
/** |
| 305 |
< |
* If argument not null, set status to indicate current testcase |
| 306 |
< |
* should fail |
| 305 |
> |
* Just like assertNull(x), but additionally recording (using |
| 306 |
> |
* threadRecordFailure) any AssertionFailedError thrown, so that |
| 307 |
> |
* the current testcase will fail. |
| 308 |
|
*/ |
| 309 |
|
public void threadAssertNull(Object x) { |
| 310 |
< |
if (x != null) { |
| 270 |
< |
threadFailed = true; |
| 310 |
> |
try { |
| 311 |
|
assertNull(x); |
| 312 |
+ |
} catch (AssertionFailedError t) { |
| 313 |
+ |
threadRecordFailure(t); |
| 314 |
+ |
throw t; |
| 315 |
|
} |
| 316 |
|
} |
| 317 |
|
|
| 318 |
|
/** |
| 319 |
< |
* If arguments not equal, set status to indicate current testcase |
| 320 |
< |
* should fail |
| 319 |
> |
* Just like assertEquals(x, y), but additionally recording (using |
| 320 |
> |
* threadRecordFailure) any AssertionFailedError thrown, so that |
| 321 |
> |
* the current testcase will fail. |
| 322 |
|
*/ |
| 323 |
|
public void threadAssertEquals(long x, long y) { |
| 324 |
< |
if (x != y) { |
| 281 |
< |
threadFailed = true; |
| 324 |
> |
try { |
| 325 |
|
assertEquals(x, y); |
| 326 |
+ |
} catch (AssertionFailedError t) { |
| 327 |
+ |
threadRecordFailure(t); |
| 328 |
+ |
throw t; |
| 329 |
|
} |
| 330 |
|
} |
| 331 |
|
|
| 332 |
|
/** |
| 333 |
< |
* If arguments not equal, set status to indicate current testcase |
| 334 |
< |
* should fail |
| 333 |
> |
* Just like assertEquals(x, y), but additionally recording (using |
| 334 |
> |
* threadRecordFailure) any AssertionFailedError thrown, so that |
| 335 |
> |
* the current testcase will fail. |
| 336 |
|
*/ |
| 337 |
|
public void threadAssertEquals(Object x, Object y) { |
| 338 |
< |
if (x != y && (x == null || !x.equals(y))) { |
| 292 |
< |
threadFailed = true; |
| 338 |
> |
try { |
| 339 |
|
assertEquals(x, y); |
| 340 |
+ |
} catch (AssertionFailedError t) { |
| 341 |
+ |
threadRecordFailure(t); |
| 342 |
+ |
throw t; |
| 343 |
+ |
} catch (Throwable t) { |
| 344 |
+ |
threadUnexpectedException(t); |
| 345 |
|
} |
| 346 |
|
} |
| 347 |
|
|
| 348 |
|
/** |
| 349 |
< |
* If arguments not identical, set status to indicate current testcase |
| 350 |
< |
* should fail |
| 349 |
> |
* Just like assertSame(x, y), but additionally recording (using |
| 350 |
> |
* threadRecordFailure) any AssertionFailedError thrown, so that |
| 351 |
> |
* the current testcase will fail. |
| 352 |
|
*/ |
| 353 |
|
public void threadAssertSame(Object x, Object y) { |
| 354 |
< |
if (x != y) { |
| 303 |
< |
threadFailed = true; |
| 354 |
> |
try { |
| 355 |
|
assertSame(x, y); |
| 356 |
+ |
} catch (AssertionFailedError t) { |
| 357 |
+ |
threadRecordFailure(t); |
| 358 |
+ |
throw t; |
| 359 |
|
} |
| 360 |
|
} |
| 361 |
|
|
| 362 |
|
/** |
| 363 |
< |
* threadFail with message "should throw exception" |
| 363 |
> |
* Calls threadFail with message "should throw exception". |
| 364 |
|
*/ |
| 365 |
|
public void threadShouldThrow() { |
| 366 |
< |
threadFailed = true; |
| 313 |
< |
fail("should throw exception"); |
| 366 |
> |
threadFail("should throw exception"); |
| 367 |
|
} |
| 368 |
|
|
| 369 |
|
/** |
| 370 |
< |
* threadFail with message "should throw" + exceptionName |
| 370 |
> |
* Calls threadFail with message "should throw" + exceptionName. |
| 371 |
|
*/ |
| 372 |
|
public void threadShouldThrow(String exceptionName) { |
| 373 |
< |
threadFailed = true; |
| 321 |
< |
fail("should throw " + exceptionName); |
| 373 |
> |
threadFail("should throw " + exceptionName); |
| 374 |
|
} |
| 375 |
|
|
| 376 |
|
/** |
| 377 |
< |
* threadFail with message "Unexpected exception" |
| 377 |
> |
* Records the given exception using {@link #threadRecordFailure}, |
| 378 |
> |
* then rethrows the exception, wrapping it in an |
| 379 |
> |
* AssertionFailedError if necessary. |
| 380 |
|
*/ |
| 381 |
< |
public void threadUnexpectedException() { |
| 382 |
< |
threadFailed = true; |
| 383 |
< |
fail("Unexpected exception"); |
| 384 |
< |
} |
| 385 |
< |
|
| 386 |
< |
/** |
| 387 |
< |
* threadFail with message "Unexpected exception", with argument |
| 388 |
< |
*/ |
| 389 |
< |
public void threadUnexpectedException(Throwable ex) { |
| 390 |
< |
threadFailed = true; |
| 391 |
< |
ex.printStackTrace(); |
| 392 |
< |
fail("Unexpected exception: " + ex); |
| 381 |
> |
public void threadUnexpectedException(Throwable t) { |
| 382 |
> |
threadRecordFailure(t); |
| 383 |
> |
t.printStackTrace(); |
| 384 |
> |
if (t instanceof RuntimeException) |
| 385 |
> |
throw (RuntimeException) t; |
| 386 |
> |
else if (t instanceof Error) |
| 387 |
> |
throw (Error) t; |
| 388 |
> |
else { |
| 389 |
> |
AssertionFailedError afe = |
| 390 |
> |
new AssertionFailedError("unexpected exception: " + t); |
| 391 |
> |
t.initCause(t); |
| 392 |
> |
throw afe; |
| 393 |
> |
} |
| 394 |
|
} |
| 395 |
|
|
| 396 |
|
/** |
| 397 |
< |
* Wait out termination of a thread pool or fail doing so |
| 397 |
> |
* Waits out termination of a thread pool or fails doing so. |
| 398 |
|
*/ |
| 399 |
|
public void joinPool(ExecutorService exec) { |
| 400 |
|
try { |
| 401 |
|
exec.shutdown(); |
| 402 |
< |
assertTrue(exec.awaitTermination(LONG_DELAY_MS, MILLISECONDS)); |
| 402 |
> |
assertTrue("ExecutorService did not terminate in a timely manner", |
| 403 |
> |
exec.awaitTermination(LONG_DELAY_MS, MILLISECONDS)); |
| 404 |
|
} catch (SecurityException ok) { |
| 405 |
|
// Allowed in case test doesn't have privs |
| 406 |
|
} catch (InterruptedException ie) { |
| 410 |
|
|
| 411 |
|
|
| 412 |
|
/** |
| 413 |
< |
* fail with message "should throw exception" |
| 413 |
> |
* Fails with message "should throw exception". |
| 414 |
|
*/ |
| 415 |
|
public void shouldThrow() { |
| 416 |
|
fail("Should throw exception"); |
| 417 |
|
} |
| 418 |
|
|
| 419 |
|
/** |
| 420 |
< |
* fail with message "should throw " + exceptionName |
| 420 |
> |
* Fails with message "should throw " + exceptionName. |
| 421 |
|
*/ |
| 422 |
|
public void shouldThrow(String exceptionName) { |
| 423 |
|
fail("Should throw " + exceptionName); |
| 424 |
|
} |
| 425 |
|
|
| 426 |
|
/** |
| 371 |
– |
* fail with message "Unexpected exception" |
| 372 |
– |
*/ |
| 373 |
– |
public void unexpectedException() { |
| 374 |
– |
fail("Unexpected exception"); |
| 375 |
– |
} |
| 376 |
– |
|
| 377 |
– |
/** |
| 378 |
– |
* fail with message "Unexpected exception", with argument |
| 379 |
– |
*/ |
| 380 |
– |
public void unexpectedException(Throwable ex) { |
| 381 |
– |
ex.printStackTrace(); |
| 382 |
– |
fail("Unexpected exception: " + ex); |
| 383 |
– |
} |
| 384 |
– |
|
| 385 |
– |
|
| 386 |
– |
/** |
| 427 |
|
* The number of elements to place in collections, arrays, etc. |
| 428 |
|
*/ |
| 429 |
|
public static final int SIZE = 20; |
| 628 |
|
return realCall(); |
| 629 |
|
} catch (Throwable t) { |
| 630 |
|
threadUnexpectedException(t); |
| 631 |
+ |
return null; |
| 632 |
|
} |
| 592 |
– |
return null; |
| 633 |
|
} |
| 634 |
|
} |
| 635 |
|
|
| 636 |
< |
public abstract class CheckedInterruptedCallable<T> implements Callable<T> { |
| 636 |
> |
public abstract class CheckedInterruptedCallable<T> |
| 637 |
> |
implements Callable<T> { |
| 638 |
|
protected abstract T realCall() throws Throwable; |
| 639 |
|
|
| 640 |
|
public final T call() { |
| 715 |
|
} |
| 716 |
|
} |
| 717 |
|
|
| 677 |
– |
public class SmallInterruptedRunnable extends CheckedInterruptedRunnable { |
| 678 |
– |
protected void realRun() throws InterruptedException { |
| 679 |
– |
Thread.sleep(SMALL_DELAY_MS); |
| 680 |
– |
} |
| 681 |
– |
} |
| 682 |
– |
|
| 718 |
|
public class MediumRunnable extends CheckedRunnable { |
| 719 |
|
protected void realRun() throws Throwable { |
| 720 |
|
Thread.sleep(MEDIUM_DELAY_MS); |
| 800 |
|
} |
| 801 |
|
} |
| 802 |
|
|
| 803 |
+ |
/** |
| 804 |
+ |
* Analog of CheckedRunnable for RecursiveAction |
| 805 |
+ |
*/ |
| 806 |
+ |
public abstract class CheckedRecursiveAction extends RecursiveAction { |
| 807 |
+ |
protected abstract void realCompute() throws Throwable; |
| 808 |
+ |
|
| 809 |
+ |
public final void compute() { |
| 810 |
+ |
try { |
| 811 |
+ |
realCompute(); |
| 812 |
+ |
} catch (Throwable t) { |
| 813 |
+ |
threadUnexpectedException(t); |
| 814 |
+ |
} |
| 815 |
+ |
} |
| 816 |
+ |
} |
| 817 |
+ |
|
| 818 |
+ |
/** |
| 819 |
+ |
* Analog of CheckedCallable for RecursiveTask |
| 820 |
+ |
*/ |
| 821 |
+ |
public abstract class CheckedRecursiveTask<T> extends RecursiveTask<T> { |
| 822 |
+ |
protected abstract T realCompute() throws Throwable; |
| 823 |
+ |
|
| 824 |
+ |
public final T compute() { |
| 825 |
+ |
try { |
| 826 |
+ |
return realCompute(); |
| 827 |
+ |
} catch (Throwable t) { |
| 828 |
+ |
threadUnexpectedException(t); |
| 829 |
+ |
return null; |
| 830 |
+ |
} |
| 831 |
+ |
} |
| 832 |
+ |
} |
| 833 |
|
|
| 834 |
|
/** |
| 835 |
|
* For use as RejectedExecutionHandler in constructors |
