--- jsr166/src/test/tck/ThreadPoolExecutorTest.java	2003/10/05 23:00:40	1.8
+++ jsr166/src/test/tck/ThreadPoolExecutorTest.java	2004/01/20 20:20:56	1.17
@@ -1,13 +1,14 @@
 /*
- * Written by members of JCP JSR-166 Expert Group and released to the
- * public domain. Use, modify, and redistribute this code in any way
- * without acknowledgement. Other contributors include Andrew Wright,
- * Jeffrey Hayes, Pat Fischer, Mike Judd.
+ * Written by Doug Lea with assistance from members of JCP JSR-166
+ * Expert Group and released to the public domain, as explained at
+ * http://creativecommons.org/licenses/publicdomain
+ * Other contributors include Andrew Wright, Jeffrey Hayes, 
+ * Pat Fisher, Mike Judd. 
  */
 
 import java.util.concurrent.*;
 import junit.framework.*;
-import java.util.List;
+import java.util.*;
 
 public class ThreadPoolExecutorTest extends JSR166TestCase {
     public static void main(String[] args) {
@@ -116,7 +117,7 @@ public class ThreadPoolExecutorTest exte
             unexpectedException();
         }
         assertEquals(1, p2.getCompletedTaskCount());
-        p2.shutdown();
+        try { p2.shutdown(); } catch(SecurityException ok) { return; }
         joinPool(p2);
     }
     
@@ -146,7 +147,6 @@ public class ThreadPoolExecutorTest exte
         ThreadFactory tf = new SimpleThreadFactory();
         ThreadPoolExecutor p = new ThreadPoolExecutor(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10), tf, new NoOpREHandler());
         assertSame(tf, p.getThreadFactory());
-        p.shutdown();
         joinPool(p);
     }
 
@@ -158,7 +158,6 @@ public class ThreadPoolExecutorTest exte
         ThreadFactory tf = new SimpleThreadFactory();
         p.setThreadFactory(tf);
         assertSame(tf, p.getThreadFactory());
-        p.shutdown();
         joinPool(p);
     }
 
@@ -177,6 +176,43 @@ public class ThreadPoolExecutorTest exte
         }
     }
 
+    /** 
+     * getRejectedExecutionHandler returns handler in constructor if not set
+     */
+    public void testGetRejectedExecutionHandler() {
+        RejectedExecutionHandler h = new NoOpREHandler();
+        ThreadPoolExecutor p = new ThreadPoolExecutor(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10), h);
+        assertSame(h, p.getRejectedExecutionHandler());
+        joinPool(p);
+    }
+
+    /** 
+     * setRejectedExecutionHandler sets the handler returned by
+     * getRejectedExecutionHandler
+     */
+    public void testSetRejectedExecutionHandler() {
+        ThreadPoolExecutor p = new ThreadPoolExecutor(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        RejectedExecutionHandler h = new NoOpREHandler();
+        p.setRejectedExecutionHandler(h);
+        assertSame(h, p.getRejectedExecutionHandler());
+        joinPool(p);
+    }
+
+
+    /** 
+     * setRejectedExecutionHandler(null) throws NPE
+     */
+    public void testSetRejectedExecutionHandlerNull() {
+        ThreadPoolExecutor p = new ThreadPoolExecutor(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            p.setRejectedExecutionHandler(null);
+            shouldThrow();
+        } catch (NullPointerException success) {
+        } finally {
+            joinPool(p);
+        }
+    }
+
     
     /**
      *   getLargestPoolSize increases, but doesn't overestimate, when
@@ -241,7 +277,7 @@ public class ThreadPoolExecutorTest exte
         
 	ThreadPoolExecutor p1 = new ThreadPoolExecutor(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
         assertFalse(p1.isShutdown());
-        p1.shutdown();
+        try { p1.shutdown(); } catch(SecurityException ok) { return; }
 	assertTrue(p1.isShutdown());
         joinPool(p1);
     }
@@ -256,7 +292,7 @@ public class ThreadPoolExecutorTest exte
         try {
             p1.execute(new MediumRunnable());
         } finally {
-            p1.shutdown();
+            try { p1.shutdown(); } catch(SecurityException ok) { return; }
         }
 	try {
 	    assertTrue(p1.awaitTermination(LONG_DELAY_MS, TimeUnit.MILLISECONDS));
@@ -276,7 +312,7 @@ public class ThreadPoolExecutorTest exte
             p1.execute(new SmallRunnable());
             assertFalse(p1.isTerminating());
         } finally {
-            p1.shutdown();
+            try { p1.shutdown(); } catch(SecurityException ok) { return; }
         }
         try {
 	    assertTrue(p1.awaitTermination(LONG_DELAY_MS, TimeUnit.MILLISECONDS));
@@ -293,9 +329,9 @@ public class ThreadPoolExecutorTest exte
     public void testGetQueue() {
         BlockingQueue<Runnable> q = new ArrayBlockingQueue<Runnable>(10);
         ThreadPoolExecutor p1 = new ThreadPoolExecutor(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, q);
-        CancellableTask[] tasks = new CancellableTask[5];
+        FutureTask[] tasks = new FutureTask[5];
         for(int i = 0; i < 5; i++){
-            tasks[i] = new CancellableTask(new MediumPossiblyInterruptedRunnable());
+            tasks[i] = new FutureTask(new MediumPossiblyInterruptedRunnable(), Boolean.TRUE);
             p1.execute(tasks[i]);
         }
         try {
@@ -304,7 +340,6 @@ public class ThreadPoolExecutorTest exte
             assertSame(q, wq);
             assertFalse(wq.contains(tasks[0]));
             assertTrue(wq.contains(tasks[4]));
-            p1.shutdownNow();
         } catch(Exception e) {
             unexpectedException();
         } finally {
@@ -318,9 +353,9 @@ public class ThreadPoolExecutorTest exte
     public void testRemove() {
         BlockingQueue<Runnable> q = new ArrayBlockingQueue<Runnable>(10);
         ThreadPoolExecutor p1 = new ThreadPoolExecutor(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, q);
-        CancellableTask[] tasks = new CancellableTask[5];
+        FutureTask[] tasks = new FutureTask[5];
         for(int i = 0; i < 5; i++){
-            tasks[i] = new CancellableTask(new MediumPossiblyInterruptedRunnable());
+            tasks[i] = new FutureTask(new MediumPossiblyInterruptedRunnable(), Boolean.TRUE);
             p1.execute(tasks[i]);
         }
         try {
@@ -334,7 +369,6 @@ public class ThreadPoolExecutorTest exte
             assertTrue(q.contains(tasks[3]));
             assertTrue(p1.remove(tasks[3]));
             assertFalse(q.contains(tasks[3]));
-            p1.shutdownNow();
         } catch(Exception e) {
             unexpectedException();
         } finally {
@@ -347,9 +381,9 @@ public class ThreadPoolExecutorTest exte
      */
     public void testPurge() {
         ThreadPoolExecutor p1 = new ThreadPoolExecutor(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
-        CancellableTask[] tasks = new CancellableTask[5];
+        FutureTask[] tasks = new FutureTask[5];
         for(int i = 0; i < 5; i++){
-            tasks[i] = new CancellableTask(new MediumPossiblyInterruptedRunnable());
+            tasks[i] = new FutureTask(new MediumPossiblyInterruptedRunnable(), Boolean.TRUE);
             p1.execute(tasks[i]);
         }
         tasks[4].cancel(true);
@@ -357,7 +391,6 @@ public class ThreadPoolExecutorTest exte
         p1.purge();
         long count = p1.getTaskCount();
         assertTrue(count >= 2 && count < 5);
-        p1.shutdownNow();
         joinPool(p1);
     }
 
@@ -372,7 +405,10 @@ public class ThreadPoolExecutorTest exte
                 p1.execute(new MediumPossiblyInterruptedRunnable());
         }
         finally {
-            l = p1.shutdownNow();
+            try {
+                l = p1.shutdownNow();
+            } catch (SecurityException ok) { return; }
+            
         }
 	assertTrue(p1.isShutdown());
 	assertTrue(l.size() <= 4);
@@ -733,7 +769,6 @@ public class ThreadPoolExecutorTest exte
             for(int i = 1; i < 5; ++i) {
                 assertTrue(tasks[i].done);
             }
-            p.shutdownNow();
         } catch(RejectedExecutionException ex){
             unexpectedException();
         } finally {
@@ -760,7 +795,6 @@ public class ThreadPoolExecutorTest exte
             for(int i = 0; i < 5; ++i){
                 assertFalse(tasks[i].done);
             }
-            p.shutdownNow();
         } catch(RejectedExecutionException ex){
             unexpectedException();
         } finally {
@@ -783,7 +817,6 @@ public class ThreadPoolExecutorTest exte
             p.execute(r3);
             assertFalse(p.getQueue().contains(r2));
             assertTrue(p.getQueue().contains(r3));
-            p.shutdownNow();
         } catch(RejectedExecutionException ex){
             unexpectedException();
         } finally {
@@ -797,7 +830,7 @@ public class ThreadPoolExecutorTest exte
     public void testRejectedExecutionExceptionOnShutdown() {
         ThreadPoolExecutor tpe = 
             new ThreadPoolExecutor(1,1,LONG_DELAY_MS, TimeUnit.MILLISECONDS,new ArrayBlockingQueue<Runnable>(1));
-        tpe.shutdown();
+        try { tpe.shutdown(); } catch(SecurityException ok) { return; }
 	try {
 	    tpe.execute(new NoOpRunnable());
 	    shouldThrow();
@@ -813,7 +846,7 @@ public class ThreadPoolExecutorTest exte
         RejectedExecutionHandler h = new ThreadPoolExecutor.CallerRunsPolicy();
         ThreadPoolExecutor p = new ThreadPoolExecutor(1,1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
 
-        p.shutdown();
+        try { p.shutdown(); } catch(SecurityException ok) { return; }
 	try {
             TrackedNoOpRunnable r = new TrackedNoOpRunnable();
 	    p.execute(r);
@@ -832,7 +865,7 @@ public class ThreadPoolExecutorTest exte
         RejectedExecutionHandler h = new ThreadPoolExecutor.DiscardPolicy();
         ThreadPoolExecutor p = new ThreadPoolExecutor(1,1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
 
-        p.shutdown();
+        try { p.shutdown(); } catch(SecurityException ok) { return; }
 	try {
             TrackedNoOpRunnable r = new TrackedNoOpRunnable();
 	    p.execute(r);
@@ -852,7 +885,7 @@ public class ThreadPoolExecutorTest exte
         RejectedExecutionHandler h = new ThreadPoolExecutor.DiscardOldestPolicy();
         ThreadPoolExecutor p = new ThreadPoolExecutor(1,1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
 
-        p.shutdown();
+        try { p.shutdown(); } catch(SecurityException ok) { return; }
 	try {
             TrackedNoOpRunnable r = new TrackedNoOpRunnable();
 	    p.execute(r);
@@ -892,7 +925,7 @@ public class ThreadPoolExecutorTest exte
 	    shouldThrow();
 	} catch(IllegalArgumentException success){
         } finally {
-            tpe.shutdown();
+            try { tpe.shutdown(); } catch(SecurityException ok) { return; }
         }
         joinPool(tpe);
     }   
@@ -911,7 +944,7 @@ public class ThreadPoolExecutorTest exte
             shouldThrow();
         } catch(IllegalArgumentException success){
         } finally {
-            tpe.shutdown();
+            try { tpe.shutdown(); } catch(SecurityException ok) { return; }
         }
         joinPool(tpe);
     }
@@ -930,7 +963,7 @@ public class ThreadPoolExecutorTest exte
             shouldThrow();
         } catch(IllegalArgumentException success){
         } finally {
-            tpe.shutdown();
+            try { tpe.shutdown(); } catch(SecurityException ok) { return; }
         }
         joinPool(tpe);
     }
@@ -951,7 +984,7 @@ public class ThreadPoolExecutorTest exte
             shouldThrow();
         } catch(IllegalArgumentException success){
         } finally {
-            tpe.shutdown();
+            try { tpe.shutdown(); } catch(SecurityException ok) { return; }
         }
         joinPool(tpe);
     }
@@ -961,7 +994,7 @@ public class ThreadPoolExecutorTest exte
      */
     public void testTerminated() {
         ExtendedTPE tpe = new ExtendedTPE();
-        tpe.shutdown();
+        try { tpe.shutdown(); } catch(SecurityException ok) { return; }
         assertTrue(tpe.terminatedCalled);
         joinPool(tpe);
     }
@@ -978,7 +1011,7 @@ public class ThreadPoolExecutorTest exte
             assertTrue(r.done);
             assertTrue(tpe.beforeCalled);
             assertTrue(tpe.afterCalled);
-            tpe.shutdown();
+            try { tpe.shutdown(); } catch(SecurityException ok) { return; }
         }
         catch(Exception ex) {
             unexpectedException();
@@ -986,4 +1019,481 @@ public class ThreadPoolExecutorTest exte
             joinPool(tpe);
         }
     }
+
+    /**
+     * completed submit of callable returns result
+     */
+    public void testSubmitCallable() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            Future<String> future = e.submit(new StringTask());
+            String result = future.get();
+            assertSame(TEST_STRING, result);
+        }
+        catch (ExecutionException ex) {
+            unexpectedException();
+        }
+        catch (InterruptedException ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * completed submit of runnable returns successfully
+     */
+    public void testSubmitRunnable() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            Future<?> future = e.submit(new NoOpRunnable());
+            future.get();
+            assertTrue(future.isDone());
+        }
+        catch (ExecutionException ex) {
+            unexpectedException();
+        }
+        catch (InterruptedException ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * completed submit of (runnable, result) returns result
+     */
+    public void testSubmitRunnable2() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            Future<String> future = e.submit(new NoOpRunnable(), TEST_STRING);
+            String result = future.get();
+            assertSame(TEST_STRING, result);
+        }
+        catch (ExecutionException ex) {
+            unexpectedException();
+        }
+        catch (InterruptedException ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+
+
+
+
+    /**
+     * invokeAny(null) throws NPE
+     */
+    public void testInvokeAny1() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            e.invokeAny(null);
+        } catch (NullPointerException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * invokeAny(empty collection) throws IAE
+     */
+    public void testInvokeAny2() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            e.invokeAny(new ArrayList<Callable<String>>());
+        } catch (IllegalArgumentException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * invokeAny(c) throws NPE if c has null elements
+     */
+    public void testInvokeAny3() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new StringTask());
+            l.add(null);
+            e.invokeAny(l);
+        } catch (NullPointerException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * invokeAny(c) throws ExecutionException if no task completes
+     */
+    public void testInvokeAny4() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new NPETask());
+            e.invokeAny(l);
+        } catch (ExecutionException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * invokeAny(c) returns result of some task
+     */
+    public void testInvokeAny5() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new StringTask());
+            l.add(new StringTask());
+            String result = e.invokeAny(l);
+            assertSame(TEST_STRING, result);
+        } catch (ExecutionException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * invokeAll(null) throws NPE
+     */
+    public void testInvokeAll1() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            e.invokeAll(null);
+        } catch (NullPointerException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * invokeAll(empty collection) returns empty collection
+     */
+    public void testInvokeAll2() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            List<Future<String>> r = e.invokeAll(new ArrayList<Callable<String>>());
+            assertTrue(r.isEmpty());
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * invokeAll(c) throws NPE if c has null elements
+     */
+    public void testInvokeAll3() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new StringTask());
+            l.add(null);
+            e.invokeAll(l);
+        } catch (NullPointerException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * get of element of invokeAll(c) throws exception on failed task
+     */
+    public void testInvokeAll4() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new NPETask());
+            List<Future<String>> result = e.invokeAll(l);
+            assertEquals(1, result.size());
+            for (Iterator<Future<String>> it = result.iterator(); it.hasNext();) 
+                it.next().get();
+        } catch(ExecutionException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * invokeAll(c) returns results of all completed tasks
+     */
+    public void testInvokeAll5() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new StringTask());
+            l.add(new StringTask());
+            List<Future<String>> result = e.invokeAll(l);
+            assertEquals(2, result.size());
+            for (Iterator<Future<String>> it = result.iterator(); it.hasNext();) 
+                assertSame(TEST_STRING, it.next().get());
+        } catch (ExecutionException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+
+
+    /**
+     * timed invokeAny(null) throws NPE
+     */
+    public void testTimedInvokeAny1() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            e.invokeAny(null, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
+        } catch (NullPointerException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * timed invokeAny(,,null) throws NPE
+     */
+    public void testTimedInvokeAnyNullTimeUnit() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new StringTask());
+            e.invokeAny(l, MEDIUM_DELAY_MS, null);
+        } catch (NullPointerException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * timed invokeAny(empty collection) throws IAE
+     */
+    public void testTimedInvokeAny2() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            e.invokeAny(new ArrayList<Callable<String>>(), MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
+        } catch (IllegalArgumentException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * timed invokeAny(c) throws NPE if c has null elements
+     */
+    public void testTimedInvokeAny3() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new StringTask());
+            l.add(null);
+            e.invokeAny(l, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
+        } catch (NullPointerException success) {
+        } catch(Exception ex) {
+            ex.printStackTrace();
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * timed invokeAny(c) throws ExecutionException if no task completes
+     */
+    public void testTimedInvokeAny4() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new NPETask());
+            e.invokeAny(l, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
+        } catch(ExecutionException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * timed invokeAny(c) returns result of some task
+     */
+    public void testTimedInvokeAny5() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new StringTask());
+            l.add(new StringTask());
+            String result = e.invokeAny(l, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
+            assertSame(TEST_STRING, result);
+        } catch (ExecutionException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * timed invokeAll(null) throws NPE
+     */
+    public void testTimedInvokeAll1() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            e.invokeAll(null, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
+        } catch (NullPointerException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * timed invokeAll(,,null) throws NPE
+     */
+    public void testTimedInvokeAllNullTimeUnit() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new StringTask());
+            e.invokeAll(l, MEDIUM_DELAY_MS, null);
+        } catch (NullPointerException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * timed invokeAll(empty collection) returns empty collection
+     */
+    public void testTimedInvokeAll2() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            List<Future<String>> r = e.invokeAll(new ArrayList<Callable<String>>(), MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
+            assertTrue(r.isEmpty());
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * timed invokeAll(c) throws NPE if c has null elements
+     */
+    public void testTimedInvokeAll3() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new StringTask());
+            l.add(null);
+            e.invokeAll(l, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
+        } catch (NullPointerException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * get of element of invokeAll(c) throws exception on failed task
+     */
+    public void testTimedInvokeAll4() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new NPETask());
+            List<Future<String>> result = e.invokeAll(l, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
+            assertEquals(1, result.size());
+            for (Iterator<Future<String>> it = result.iterator(); it.hasNext();) 
+                it.next().get();
+        } catch(ExecutionException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * timed invokeAll(c) returns results of all completed tasks
+     */
+    public void testTimedInvokeAll5() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new StringTask());
+            l.add(new StringTask());
+            List<Future<String>> result = e.invokeAll(l, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
+            assertEquals(2, result.size());
+            for (Iterator<Future<String>> it = result.iterator(); it.hasNext();) 
+                assertSame(TEST_STRING, it.next().get());
+        } catch (ExecutionException success) {
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+    /**
+     * timed invokeAll(c) cancels tasks not completed by timeout
+     */
+    public void testTimedInvokeAll6() {
+        ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
+        try {
+            ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
+            l.add(new StringTask());
+            l.add(Executors.callable(new MediumPossiblyInterruptedRunnable(), TEST_STRING));
+            l.add(new StringTask());
+            List<Future<String>> result = e.invokeAll(l, SHORT_DELAY_MS, TimeUnit.MILLISECONDS);
+            assertEquals(3, result.size());
+            Iterator<Future<String>> it = result.iterator(); 
+            Future<String> f1 = it.next();
+            Future<String> f2 = it.next();
+            Future<String> f3 = it.next();
+            assertTrue(f1.isDone());
+            assertTrue(f2.isDone());
+            assertTrue(f3.isDone());
+            assertFalse(f1.isCancelled());
+            assertTrue(f2.isCancelled());
+        } catch(Exception ex) {
+            unexpectedException();
+        } finally {
+            joinPool(e);
+        }
+    }
+
+
 }