--- jsr166/src/test/tck/JSR166TestCase.java 2008/04/13 14:16:25 1.31
+++ jsr166/src/test/tck/JSR166TestCase.java 2009/12/01 22:51:44 1.48
@@ -9,6 +9,7 @@
import junit.framework.*;
import java.util.*;
import java.util.concurrent.*;
+import static java.util.concurrent.TimeUnit.MILLISECONDS;
import java.io.*;
import java.security.*;
@@ -89,13 +90,13 @@ public class JSR166TestCase extends Test
/**
* Runs all JSR166 unit tests using junit.textui.TestRunner
*/
- public static void main (String[] args) {
+ public static void main(String[] args) {
int iters = 1;
if (args.length > 0)
iters = Integer.parseInt(args[0]);
Test s = suite();
for (int i = 0; i < iters; ++i) {
- junit.textui.TestRunner.run (s);
+ junit.textui.TestRunner.run(s);
System.gc();
System.runFinalization();
}
@@ -105,9 +106,16 @@ public class JSR166TestCase extends Test
/**
* Collects all JSR166 unit tests as one suite
*/
- public static Test suite ( ) {
+ public static Test suite() {
TestSuite suite = new TestSuite("JSR166 Unit Tests");
+ suite.addTest(new TestSuite(ForkJoinPoolTest.class));
+ suite.addTest(new TestSuite(ForkJoinTaskTest.class));
+ suite.addTest(new TestSuite(RecursiveActionTest.class));
+ suite.addTest(new TestSuite(RecursiveTaskTest.class));
+ suite.addTest(new TestSuite(LinkedTransferQueueTest.class));
+ suite.addTest(new TestSuite(PhaserTest.class));
+ suite.addTest(new TestSuite(ThreadLocalRandomTest.class));
suite.addTest(new TestSuite(AbstractExecutorServiceTest.class));
suite.addTest(new TestSuite(AbstractQueueTest.class));
suite.addTest(new TestSuite(AbstractQueuedSynchronizerTest.class));
@@ -187,7 +195,7 @@ public class JSR166TestCase extends Test
/**
* Sets delays as multiples of SHORT_DELAY.
*/
- protected void setDelays() {
+ protected void setDelays() {
SHORT_DELAY_MS = getShortDelay();
SMALL_DELAY_MS = SHORT_DELAY_MS * 5;
MEDIUM_DELAY_MS = SHORT_DELAY_MS * 10;
@@ -279,15 +287,18 @@ public class JSR166TestCase extends Test
/**
* threadFail with message "should throw exception"
- */
+ */
public void threadShouldThrow() {
- try {
- threadFailed = true;
- fail("should throw exception");
- } catch (AssertionFailedError e) {
- e.printStackTrace();
- throw e;
- }
+ threadFailed = true;
+ fail("should throw exception");
+ }
+
+ /**
+ * threadFail with message "should throw" + exceptionName
+ */
+ public void threadShouldThrow(String exceptionName) {
+ threadFailed = true;
+ fail("should throw " + exceptionName);
}
/**
@@ -313,11 +324,11 @@ public class JSR166TestCase extends Test
public void joinPool(ExecutorService exec) {
try {
exec.shutdown();
- assertTrue(exec.awaitTermination(LONG_DELAY_MS, TimeUnit.MILLISECONDS));
- } catch(SecurityException ok) {
+ assertTrue(exec.awaitTermination(LONG_DELAY_MS, MILLISECONDS));
+ } catch (SecurityException ok) {
// Allowed in case test doesn't have privs
- } catch(InterruptedException ie) {
- fail("Unexpected exception");
+ } catch (InterruptedException ie) {
+ fail("Unexpected InterruptedException");
}
}
@@ -330,251 +341,343 @@ public class JSR166TestCase extends Test
}
/**
+ * fail with message "should throw " + exceptionName
+ */
+ public void shouldThrow(String exceptionName) {
+ fail("Should throw " + exceptionName);
+ }
+
+ /**
* fail with message "Unexpected exception"
*/
public void unexpectedException() {
fail("Unexpected exception");
}
+ /**
+ * fail with message "Unexpected exception", with argument
+ */
+ public void unexpectedException(Throwable ex) {
+ ex.printStackTrace();
+ fail("Unexpected exception: " + ex);
+ }
+
/**
* The number of elements to place in collections, arrays, etc.
*/
- static final int SIZE = 20;
+ public static final int SIZE = 20;
// Some convenient Integer constants
- static final Integer zero = new Integer(0);
- static final Integer one = new Integer(1);
- static final Integer two = new Integer(2);
- static final Integer three = new Integer(3);
- static final Integer four = new Integer(4);
- static final Integer five = new Integer(5);
- static final Integer six = new Integer(6);
- static final Integer seven = new Integer(7);
- static final Integer eight = new Integer(8);
- static final Integer nine = new Integer(9);
- static final Integer m1 = new Integer(-1);
- static final Integer m2 = new Integer(-2);
- static final Integer m3 = new Integer(-3);
- static final Integer m4 = new Integer(-4);
- static final Integer m5 = new Integer(-5);
- static final Integer m6 = new Integer(-6);
- static final Integer m10 = new Integer(-10);
+ public static final Integer zero = new Integer(0);
+ public static final Integer one = new Integer(1);
+ public static final Integer two = new Integer(2);
+ public static final Integer three = new Integer(3);
+ public static final Integer four = new Integer(4);
+ public static final Integer five = new Integer(5);
+ public static final Integer six = new Integer(6);
+ public static final Integer seven = new Integer(7);
+ public static final Integer eight = new Integer(8);
+ public static final Integer nine = new Integer(9);
+ public static final Integer m1 = new Integer(-1);
+ public static final Integer m2 = new Integer(-2);
+ public static final Integer m3 = new Integer(-3);
+ public static final Integer m4 = new Integer(-4);
+ public static final Integer m5 = new Integer(-5);
+ public static final Integer m6 = new Integer(-6);
+ public static final Integer m10 = new Integer(-10);
/**
* A security policy where new permissions can be dynamically added
* or all cleared.
*/
- static class AdjustablePolicy extends java.security.Policy {
+ public static class AdjustablePolicy extends java.security.Policy {
Permissions perms = new Permissions();
AdjustablePolicy() { }
void addPermission(Permission perm) { perms.add(perm); }
void clearPermissions() { perms = new Permissions(); }
- public PermissionCollection getPermissions(CodeSource cs) {
- return perms;
- }
- public PermissionCollection getPermissions(ProtectionDomain pd) {
- return perms;
- }
- public boolean implies(ProtectionDomain pd, Permission p) {
- return perms.implies(p);
- }
- public void refresh() {}
+ public PermissionCollection getPermissions(CodeSource cs) {
+ return perms;
+ }
+ public PermissionCollection getPermissions(ProtectionDomain pd) {
+ return perms;
+ }
+ public boolean implies(ProtectionDomain pd, Permission p) {
+ return perms.implies(p);
+ }
+ public void refresh() {}
}
-
- // Some convenient Runnable classes
-
- static class NoOpRunnable implements Runnable {
- public void run() {}
+ /**
+ * Sleep until the timeout has elapsed, or interrupted.
+ * Does NOT throw InterruptedException.
+ */
+ void sleepTillInterrupted(long timeoutMillis) {
+ try {
+ Thread.sleep(timeoutMillis);
+ } catch (InterruptedException wakeup) {}
}
- static class NoOpCallable implements Callable {
- public Object call() { return Boolean.TRUE; }
+ /**
+ * Returns a new started Thread running the given runnable.
+ */
+ Thread newStartedThread(Runnable runnable) {
+ Thread t = new Thread(runnable);
+ t.start();
+ return t;
}
- static final String TEST_STRING = "a test string";
+ // Some convenient Runnable classes
- static class StringTask implements Callable {
- public String call() { return TEST_STRING; }
- }
+ public abstract class CheckedRunnable implements Runnable {
+ protected abstract void realRun() throws Throwable;
- static class NPETask implements Callable {
- public String call() { throw new NullPointerException(); }
+ public final void run() {
+ try {
+ realRun();
+ } catch (Throwable t) {
+ threadUnexpectedException(t);
+ }
+ }
}
- static class CallableOne implements Callable {
- public Integer call() { return one; }
- }
+ public abstract class RunnableShouldThrow implements Runnable {
+ protected abstract void realRun() throws Throwable;
- class ShortRunnable implements Runnable {
- public void run() {
+ final Class> exceptionClass;
+
+ RunnableShouldThrow(Class exceptionClass) {
+ this.exceptionClass = exceptionClass;
+ }
+
+ public final void run() {
try {
- Thread.sleep(SHORT_DELAY_MS);
- }
- catch(Exception e) {
- threadUnexpectedException(e);
+ realRun();
+ threadShouldThrow(exceptionClass.getSimpleName());
+ } catch (Throwable t) {
+ if (! exceptionClass.isInstance(t))
+ threadUnexpectedException(t);
}
}
}
- class ShortInterruptedRunnable implements Runnable {
- public void run() {
+ public abstract class ThreadShouldThrow extends Thread {
+ protected abstract void realRun() throws Throwable;
+
+ final Class> exceptionClass;
+
+ ThreadShouldThrow(Class exceptionClass) {
+ this.exceptionClass = exceptionClass;
+ }
+
+ public final void run() {
try {
- Thread.sleep(SHORT_DELAY_MS);
- threadShouldThrow();
- }
- catch(InterruptedException success) {
+ realRun();
+ threadShouldThrow(exceptionClass.getSimpleName());
+ } catch (Throwable t) {
+ if (! exceptionClass.isInstance(t))
+ threadUnexpectedException(t);
}
}
}
- class SmallRunnable implements Runnable {
- public void run() {
+ public abstract class CheckedInterruptedRunnable implements Runnable {
+ protected abstract void realRun() throws Throwable;
+
+ public final void run() {
try {
- Thread.sleep(SMALL_DELAY_MS);
- }
- catch(Exception e) {
- threadUnexpectedException(e);
+ realRun();
+ threadShouldThrow("InterruptedException");
+ } catch (InterruptedException success) {
+ } catch (Throwable t) {
+ threadUnexpectedException(t);
}
}
}
- class SmallPossiblyInterruptedRunnable implements Runnable {
- public void run() {
+ public abstract class CheckedCallable implements Callable {
+ protected abstract T realCall() throws Throwable;
+
+ public final T call() {
try {
- Thread.sleep(SMALL_DELAY_MS);
- }
- catch(Exception e) {
+ return realCall();
+ } catch (Throwable t) {
+ threadUnexpectedException(t);
}
+ return null;
}
}
- class SmallCallable implements Callable {
- public Object call() {
+ public abstract class CheckedInterruptedCallable implements Callable {
+ protected abstract T realCall() throws Throwable;
+
+ public final T call() {
try {
- Thread.sleep(SMALL_DELAY_MS);
- }
- catch(Exception e) {
- threadUnexpectedException(e);
+ T result = realCall();
+ threadShouldThrow("InterruptedException");
+ return result;
+ } catch (InterruptedException success) {
+ } catch (Throwable t) {
+ threadUnexpectedException(t);
}
- return Boolean.TRUE;
+ return null;
}
}
- class SmallInterruptedRunnable implements Runnable {
- public void run() {
+ public static class NoOpRunnable implements Runnable {
+ public void run() {}
+ }
+
+ public static class NoOpCallable implements Callable {
+ public Object call() { return Boolean.TRUE; }
+ }
+
+ public static final String TEST_STRING = "a test string";
+
+ public static class StringTask implements Callable {
+ public String call() { return TEST_STRING; }
+ }
+
+ public Callable latchAwaitingStringTask(final CountDownLatch latch) {
+ return new CheckedCallable() {
+ public String realCall() {
+ try {
+ latch.await();
+ } catch (InterruptedException quittingTime) {}
+ return TEST_STRING;
+ }};
+ }
+
+ public static class NPETask implements Callable {
+ public String call() { throw new NullPointerException(); }
+ }
+
+ public static class CallableOne implements Callable {
+ public Integer call() { return one; }
+ }
+
+ public class ShortRunnable extends CheckedRunnable {
+ protected void realRun() throws Throwable {
+ Thread.sleep(SHORT_DELAY_MS);
+ }
+ }
+
+ public class ShortInterruptedRunnable extends CheckedInterruptedRunnable {
+ protected void realRun() throws InterruptedException {
+ Thread.sleep(SHORT_DELAY_MS);
+ }
+ }
+
+ public class SmallRunnable extends CheckedRunnable {
+ protected void realRun() throws Throwable {
+ Thread.sleep(SMALL_DELAY_MS);
+ }
+ }
+
+ public class SmallPossiblyInterruptedRunnable extends CheckedRunnable {
+ protected void realRun() {
try {
Thread.sleep(SMALL_DELAY_MS);
- threadShouldThrow();
- }
- catch(InterruptedException success) {
- }
+ } catch (InterruptedException ok) {}
}
}
+ public class SmallCallable extends CheckedCallable {
+ protected Object realCall() throws InterruptedException {
+ Thread.sleep(SMALL_DELAY_MS);
+ return Boolean.TRUE;
+ }
+ }
- class MediumRunnable implements Runnable {
- public void run() {
- try {
- Thread.sleep(MEDIUM_DELAY_MS);
- }
- catch(Exception e) {
- threadUnexpectedException(e);
- }
+ public class SmallInterruptedRunnable extends CheckedInterruptedRunnable {
+ protected void realRun() throws InterruptedException {
+ Thread.sleep(SMALL_DELAY_MS);
}
}
- class MediumInterruptedRunnable implements Runnable {
- public void run() {
- try {
- Thread.sleep(MEDIUM_DELAY_MS);
- threadShouldThrow();
- }
- catch(InterruptedException success) {
- }
+ public class MediumRunnable extends CheckedRunnable {
+ protected void realRun() throws Throwable {
+ Thread.sleep(MEDIUM_DELAY_MS);
}
}
- class MediumPossiblyInterruptedRunnable implements Runnable {
- public void run() {
+ public class MediumInterruptedRunnable extends CheckedInterruptedRunnable {
+ protected void realRun() throws InterruptedException {
+ Thread.sleep(MEDIUM_DELAY_MS);
+ }
+ }
+
+ public class MediumPossiblyInterruptedRunnable extends CheckedRunnable {
+ protected void realRun() {
try {
Thread.sleep(MEDIUM_DELAY_MS);
- }
- catch(InterruptedException success) {
- }
+ } catch (InterruptedException ok) {}
}
}
- class LongPossiblyInterruptedRunnable implements Runnable {
- public void run() {
+ public class LongPossiblyInterruptedRunnable extends CheckedRunnable {
+ protected void realRun() {
try {
Thread.sleep(LONG_DELAY_MS);
- }
- catch(InterruptedException success) {
- }
+ } catch (InterruptedException ok) {}
}
}
/**
* For use as ThreadFactory in constructors
*/
- static class SimpleThreadFactory implements ThreadFactory{
- public Thread newThread(Runnable r){
+ public static class SimpleThreadFactory implements ThreadFactory {
+ public Thread newThread(Runnable r) {
return new Thread(r);
}
}
- static class TrackedShortRunnable implements Runnable {
- volatile boolean done = false;
+ public static class TrackedShortRunnable implements Runnable {
+ public volatile boolean done = false;
public void run() {
try {
Thread.sleep(SMALL_DELAY_MS);
done = true;
- } catch(Exception e){
- }
+ } catch (InterruptedException ok) {}
}
}
- static class TrackedMediumRunnable implements Runnable {
- volatile boolean done = false;
+ public static class TrackedMediumRunnable implements Runnable {
+ public volatile boolean done = false;
public void run() {
try {
Thread.sleep(MEDIUM_DELAY_MS);
done = true;
- } catch(Exception e){
- }
+ } catch (InterruptedException ok) {}
}
}
- static class TrackedLongRunnable implements Runnable {
- volatile boolean done = false;
+ public static class TrackedLongRunnable implements Runnable {
+ public volatile boolean done = false;
public void run() {
try {
Thread.sleep(LONG_DELAY_MS);
done = true;
- } catch(Exception e){
- }
+ } catch (InterruptedException ok) {}
}
}
- static class TrackedNoOpRunnable implements Runnable {
- volatile boolean done = false;
+ public static class TrackedNoOpRunnable implements Runnable {
+ public volatile boolean done = false;
public void run() {
done = true;
}
}
- static class TrackedCallable implements Callable {
- volatile boolean done = false;
+ public static class TrackedCallable implements Callable {
+ public volatile boolean done = false;
public Object call() {
try {
Thread.sleep(SMALL_DELAY_MS);
done = true;
- } catch(Exception e){
- }
+ } catch (InterruptedException ok) {}
return Boolean.TRUE;
}
}
@@ -583,9 +686,9 @@ public class JSR166TestCase extends Test
/**
* For use as RejectedExecutionHandler in constructors
*/
- static class NoOpREHandler implements RejectedExecutionHandler{
- public void rejectedExecution(Runnable r, ThreadPoolExecutor executor){}
+ public static class NoOpREHandler implements RejectedExecutionHandler {
+ public void rejectedExecution(Runnable r,
+ ThreadPoolExecutor executor) {}
}
-
}