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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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|
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import java.io.ByteArrayInputStream; |
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import java.io.ByteArrayOutputStream; |
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import java.io.ObjectInputStream; |
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import java.lang.management.ManagementFactory; |
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import java.lang.management.ThreadInfo; |
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import java.lang.reflect.Method; |
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import java.security.CodeSource; |
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import java.security.Permission; |
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import java.security.PermissionCollection; |
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import java.security.Permissions; |
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import java.security.Policy; |
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import java.security.ProtectionDomain; |
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import java.security.SecurityPermission; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.Date; |
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import java.util.List; |
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import java.util.NoSuchElementException; |
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import java.util.PropertyPermission; |
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import java.util.concurrent.*; |
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import java.util.concurrent.atomic.AtomicBoolean; |
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import java.util.concurrent.BlockingQueue; |
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import java.util.concurrent.Callable; |
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import java.util.concurrent.CountDownLatch; |
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import java.util.concurrent.CyclicBarrier; |
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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.RecursiveAction; |
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import java.util.concurrent.RecursiveTask; |
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import java.util.concurrent.RejectedExecutionHandler; |
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import java.util.concurrent.Semaphore; |
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import java.util.concurrent.ThreadFactory; |
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import java.util.concurrent.ThreadPoolExecutor; |
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import java.util.concurrent.TimeoutException; |
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import java.util.concurrent.atomic.AtomicReference; |
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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 java.util.regex.Pattern; |
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import java.security.CodeSource; |
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import java.security.Permission; |
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import java.security.PermissionCollection; |
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< |
import java.security.Permissions; |
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< |
import java.security.Policy; |
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< |
import java.security.ProtectionDomain; |
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< |
import java.security.SecurityPermission; |
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> |
|
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> |
import junit.framework.AssertionFailedError; |
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> |
import junit.framework.Test; |
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> |
import junit.framework.TestCase; |
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> |
import junit.framework.TestSuite; |
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|
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/** |
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* Base class for JSR166 Junit TCK tests. Defines some constants, |
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void joinPool(ExecutorService exec) { |
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try { |
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exec.shutdown(); |
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assertTrue("ExecutorService did not terminate in a timely manner", |
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exec.awaitTermination(2 * LONG_DELAY_MS, MILLISECONDS)); |
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if (!exec.awaitTermination(2 * LONG_DELAY_MS, MILLISECONDS)) |
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fail("ExecutorService " + exec + |
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" did not terminate in a timely manner"); |
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} catch (SecurityException ok) { |
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// Allowed in case test doesn't have privs |
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} catch (InterruptedException ie) { |
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return NANOSECONDS.toMillis(System.nanoTime() - startNanoTime); |
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} |
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|
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// void assertTerminatesPromptly(long timeoutMillis, Runnable r) { |
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// long startTime = System.nanoTime(); |
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// try { |
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// r.run(); |
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// } catch (Throwable fail) { threadUnexpectedException(fail); } |
938 |
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// if (millisElapsedSince(startTime) > timeoutMillis/2) |
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// throw new AssertionFailedError("did not return promptly"); |
940 |
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// } |
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|
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// void assertTerminatesPromptly(Runnable r) { |
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// assertTerminatesPromptly(LONG_DELAY_MS/2, r); |
944 |
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// } |
945 |
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|
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/** |
947 |
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* Checks that timed f.get() returns the expected value, and does not |
948 |
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* wait for the timeout to elapse before returning. |
949 |
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*/ |
950 |
+ |
<T> void checkTimedGet(Future<T> f, T expectedValue, long timeoutMillis) { |
951 |
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long startTime = System.nanoTime(); |
952 |
+ |
try { |
953 |
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assertEquals(expectedValue, f.get(timeoutMillis, MILLISECONDS)); |
954 |
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} catch (Throwable fail) { threadUnexpectedException(fail); } |
955 |
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if (millisElapsedSince(startTime) > timeoutMillis/2) |
956 |
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throw new AssertionFailedError("timed get did not return promptly"); |
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} |
958 |
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|
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<T> void checkTimedGet(Future<T> f, T expectedValue) { |
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checkTimedGet(f, expectedValue, LONG_DELAY_MS); |
961 |
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} |
962 |
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|
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/** |
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* Returns a new started daemon Thread running the given runnable. |
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*/ |