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* Pat Fisher, Mike Judd. |
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*/ |
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import junit.framework.*; |
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import static java.util.concurrent.TimeUnit.MILLISECONDS; |
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import static java.util.concurrent.TimeUnit.NANOSECONDS; |
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import static java.util.concurrent.TimeUnit.SECONDS; |
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|
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import java.util.ArrayList; |
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import java.util.List; |
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import java.util.NoSuchElementException; |
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import java.util.concurrent.Callable; |
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import java.util.concurrent.CancellationException; |
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import java.util.concurrent.CountDownLatch; |
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import java.util.concurrent.ExecutorService; |
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import java.util.concurrent.Executors; |
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import java.util.concurrent.ExecutionException; |
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import java.util.concurrent.Executors; |
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import java.util.concurrent.ExecutorService; |
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import java.util.concurrent.Future; |
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import java.util.concurrent.FutureTask; |
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import java.util.concurrent.TimeoutException; |
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import java.util.concurrent.atomic.AtomicInteger; |
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import static java.util.concurrent.TimeUnit.*; |
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import java.util.*; |
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|
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import junit.framework.Test; |
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import junit.framework.TestSuite; |
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public class FutureTaskTest extends JSR166TestCase { |
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public static void main(String[] args) { |
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junit.textui.TestRunner.run(suite()); |
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main(suite(), args); |
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} |
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public static Test suite() { |
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return new TestSuite(FutureTaskTest.class); |
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pf.set(new Object()); |
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pf.setException(new Error()); |
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for (boolean mayInterruptIfRunning : new boolean[] { true, false }) { |
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pf.cancel(true); |
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pf.cancel(mayInterruptIfRunning); |
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} |
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} |
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for (int i = 0; i < 3; i++) { |
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assertTrue(task.runAndReset()); |
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checkNotDone(task); |
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assertEquals(i+1, task.runCount()); |
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assertEquals(i+1, task.runAndResetCount()); |
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assertEquals(i + 1, task.runCount()); |
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assertEquals(i + 1, task.runAndResetCount()); |
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assertEquals(0, task.setCount()); |
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assertEquals(0, task.setExceptionCount()); |
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} |
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for (int i = 0; i < 3; i++) { |
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assertFalse(task.runAndReset()); |
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assertEquals(0, task.runCount()); |
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assertEquals(i+1, task.runAndResetCount()); |
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assertEquals(i + 1, task.runAndResetCount()); |
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assertEquals(0, task.setCount()); |
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assertEquals(0, task.setExceptionCount()); |
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} |
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final PublicFutureTask task = |
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new PublicFutureTask(new Runnable() { |
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public void run() { |
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pleaseCancel.countDown(); |
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try { |
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pleaseCancel.countDown(); |
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delay(LONG_DELAY_MS); |
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threadShouldThrow(); |
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} catch (InterruptedException success) { |