21 |
|
/** |
22 |
|
* Subclass to expose protected methods |
23 |
|
*/ |
24 |
< |
static class MyFutureTask extends FutureTask { |
25 |
< |
public MyFutureTask(Callable r) { super(r); } |
24 |
> |
static class PublicFutureTask extends FutureTask { |
25 |
> |
public PublicFutureTask(Callable r) { super(r); } |
26 |
|
public boolean reset() { return super.reset(); } |
27 |
|
public void setCancelled() { super.setCancelled(); } |
28 |
– |
public void setDone() { super.setDone(); } |
28 |
|
public void set(Object x) { super.set(x); } |
29 |
|
public void setException(Throwable t) { super.setException(t); } |
30 |
|
} |
67 |
|
* reset of a done task succeeds and changes status to not done |
68 |
|
*/ |
69 |
|
public void testReset() { |
70 |
< |
MyFutureTask task = new MyFutureTask(new NoOpCallable()); |
70 |
> |
PublicFutureTask task = new PublicFutureTask(new NoOpCallable()); |
71 |
|
task.run(); |
72 |
|
assertTrue(task.isDone()); |
73 |
|
assertTrue(task.reset()); |
78 |
|
* Resetting after cancellation fails |
79 |
|
*/ |
80 |
|
public void testResetAfterCancel() { |
81 |
< |
MyFutureTask task = new MyFutureTask(new NoOpCallable()); |
81 |
> |
PublicFutureTask task = new PublicFutureTask(new NoOpCallable()); |
82 |
|
assertTrue(task.cancel(false)); |
83 |
|
task.run(); |
84 |
|
assertTrue(task.isDone()); |
86 |
|
assertFalse(task.reset()); |
87 |
|
} |
88 |
|
|
90 |
– |
/** |
91 |
– |
* setDone of new task causes isDone to be true |
92 |
– |
*/ |
93 |
– |
public void testSetDone() { |
94 |
– |
MyFutureTask task = new MyFutureTask(new NoOpCallable()); |
95 |
– |
task.setDone(); |
96 |
– |
assertTrue(task.isDone()); |
97 |
– |
assertFalse(task.isCancelled()); |
98 |
– |
} |
89 |
|
|
90 |
|
/** |
91 |
|
* setCancelled of a new task causes isCancelled to be true |
92 |
|
*/ |
93 |
|
public void testSetCancelled() { |
94 |
< |
MyFutureTask task = new MyFutureTask(new NoOpCallable()); |
94 |
> |
PublicFutureTask task = new PublicFutureTask(new NoOpCallable()); |
95 |
|
assertTrue(task.cancel(false)); |
96 |
|
task.setCancelled(); |
97 |
|
assertTrue(task.isDone()); |
102 |
|
* setting value gauses get to return it |
103 |
|
*/ |
104 |
|
public void testSet() { |
105 |
< |
MyFutureTask task = new MyFutureTask(new NoOpCallable()); |
105 |
> |
PublicFutureTask task = new PublicFutureTask(new NoOpCallable()); |
106 |
|
task.set(one); |
107 |
|
try { |
108 |
|
assertEquals(task.get(), one); |
117 |
|
*/ |
118 |
|
public void testSetException() { |
119 |
|
Exception nse = new NoSuchElementException(); |
120 |
< |
MyFutureTask task = new MyFutureTask(new NoOpCallable()); |
120 |
> |
PublicFutureTask task = new PublicFutureTask(new NoOpCallable()); |
121 |
|
task.setException(nse); |
122 |
|
try { |
123 |
|
Object x = task.get(); |