5 |
|
*/ |
6 |
|
|
7 |
|
import static java.util.concurrent.TimeUnit.MILLISECONDS; |
8 |
– |
import static java.util.concurrent.TimeUnit.SECONDS; |
8 |
|
|
9 |
|
import java.util.Arrays; |
10 |
|
import java.util.HashSet; |
11 |
+ |
import java.util.concurrent.Callable; |
12 |
|
import java.util.concurrent.CancellationException; |
13 |
|
import java.util.concurrent.ExecutionException; |
14 |
|
import java.util.concurrent.ForkJoinPool; |
77 |
|
assertNull(a.getRawResult()); |
78 |
|
|
79 |
|
try { |
80 |
< |
a.get(0L, SECONDS); |
80 |
> |
a.get(randomExpiredTimeout(), randomTimeUnit()); |
81 |
|
shouldThrow(); |
82 |
|
} catch (TimeoutException success) { |
83 |
|
} catch (Throwable fail) { threadUnexpectedException(fail); } |
99 |
|
Thread.currentThread().interrupt(); |
100 |
|
long startTime = System.nanoTime(); |
101 |
|
assertSame(expected, a.join()); |
102 |
< |
assertTrue(millisElapsedSince(startTime) < SMALL_DELAY_MS); |
102 |
> |
assertTrue(millisElapsedSince(startTime) < LONG_DELAY_MS); |
103 |
|
Thread.interrupted(); |
104 |
|
} |
105 |
|
|
107 |
|
Thread.currentThread().interrupt(); |
108 |
|
long startTime = System.nanoTime(); |
109 |
|
a.quietlyJoin(); // should be no-op |
110 |
< |
assertTrue(millisElapsedSince(startTime) < SMALL_DELAY_MS); |
110 |
> |
assertTrue(millisElapsedSince(startTime) < LONG_DELAY_MS); |
111 |
|
Thread.interrupted(); |
112 |
|
} |
113 |
|
|
115 |
|
assertFalse(a.cancel(true)); |
116 |
|
try { |
117 |
|
assertSame(expected, a.get()); |
118 |
< |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
119 |
< |
try { |
120 |
< |
assertSame(expected, a.get(5L, SECONDS)); |
118 |
> |
assertSame(expected, a.get(randomTimeout(), randomTimeUnit())); |
119 |
|
} catch (Throwable fail) { threadUnexpectedException(fail); } |
120 |
|
} |
121 |
|
|
140 |
|
{ |
141 |
|
long startTime = System.nanoTime(); |
142 |
|
a.quietlyJoin(); // should be no-op |
143 |
< |
assertTrue(millisElapsedSince(startTime) < SMALL_DELAY_MS); |
143 |
> |
assertTrue(millisElapsedSince(startTime) < LONG_DELAY_MS); |
144 |
|
} |
145 |
|
|
146 |
|
try { |
150 |
|
} catch (Throwable fail) { threadUnexpectedException(fail); } |
151 |
|
|
152 |
|
try { |
153 |
< |
a.get(5L, SECONDS); |
153 |
> |
a.get(randomTimeout(), randomTimeUnit()); |
154 |
|
shouldThrow(); |
155 |
|
} catch (CancellationException success) { |
156 |
|
} catch (Throwable fail) { threadUnexpectedException(fail); } |
178 |
|
{ |
179 |
|
long startTime = System.nanoTime(); |
180 |
|
a.quietlyJoin(); // should be no-op |
181 |
< |
assertTrue(millisElapsedSince(startTime) < SMALL_DELAY_MS); |
181 |
> |
assertTrue(millisElapsedSince(startTime) < LONG_DELAY_MS); |
182 |
|
} |
183 |
|
|
184 |
|
try { |
189 |
|
} catch (Throwable fail) { threadUnexpectedException(fail); } |
190 |
|
|
191 |
|
try { |
192 |
< |
a.get(5L, SECONDS); |
192 |
> |
a.get(randomTimeout(), randomTimeUnit()); |
193 |
|
shouldThrow(); |
194 |
|
} catch (ExecutionException success) { |
195 |
|
assertSame(t.getClass(), success.getCause().getClass()); |
463 |
|
AsyncFib f = new AsyncFib(8); |
464 |
|
assertSame(f, f.fork()); |
465 |
|
try { |
466 |
< |
f.get(5L, null); |
466 |
> |
f.get(randomTimeout(), null); |
467 |
|
shouldThrow(); |
468 |
|
} catch (NullPointerException success) {} |
469 |
|
}}; |
1210 |
|
AsyncFib f = new AsyncFib(8); |
1211 |
|
assertSame(f, f.fork()); |
1212 |
|
try { |
1213 |
< |
f.get(5L, null); |
1213 |
> |
f.get(randomTimeout(), null); |
1214 |
|
shouldThrow(); |
1215 |
|
} catch (NullPointerException success) {} |
1216 |
|
}}; |
1649 |
|
testInvokeOnPool(mainPool(), a); |
1650 |
|
} |
1651 |
|
|
1652 |
+ |
/** |
1653 |
+ |
* adapt(runnable).toString() contains toString of wrapped task |
1654 |
+ |
*/ |
1655 |
+ |
public void testAdapt_Runnable_toString() { |
1656 |
+ |
if (testImplementationDetails) { |
1657 |
+ |
Runnable r = () -> {}; |
1658 |
+ |
ForkJoinTask<?> task = ForkJoinTask.adapt(r); |
1659 |
+ |
assertEquals( |
1660 |
+ |
identityString(task) + "[Wrapped task = " + r.toString() + "]", |
1661 |
+ |
task.toString()); |
1662 |
+ |
} |
1663 |
+ |
} |
1664 |
+ |
|
1665 |
+ |
/** |
1666 |
+ |
* adapt(runnable, x).toString() contains toString of wrapped task |
1667 |
+ |
*/ |
1668 |
+ |
public void testAdapt_Runnable_withResult_toString() { |
1669 |
+ |
if (testImplementationDetails) { |
1670 |
+ |
Runnable r = () -> {}; |
1671 |
+ |
ForkJoinTask<String> task = ForkJoinTask.adapt(r, ""); |
1672 |
+ |
assertEquals( |
1673 |
+ |
identityString(task) + "[Wrapped task = " + r.toString() + "]", |
1674 |
+ |
task.toString()); |
1675 |
+ |
} |
1676 |
+ |
} |
1677 |
+ |
|
1678 |
+ |
/** |
1679 |
+ |
* adapt(callable).toString() contains toString of wrapped task |
1680 |
+ |
*/ |
1681 |
+ |
public void testAdapt_Callable_toString() { |
1682 |
+ |
if (testImplementationDetails) { |
1683 |
+ |
Callable<String> c = () -> ""; |
1684 |
+ |
ForkJoinTask<String> task = ForkJoinTask.adapt(c); |
1685 |
+ |
assertEquals( |
1686 |
+ |
identityString(task) + "[Wrapped task = " + c.toString() + "]", |
1687 |
+ |
task.toString()); |
1688 |
+ |
} |
1689 |
+ |
} |
1690 |
|
} |