--- jsr166/src/test/tck/CompletableFutureTest.java 2014/06/16 21:23:03 1.88 +++ jsr166/src/test/tck/CompletableFutureTest.java 2014/06/17 20:34:18 1.91 @@ -1264,21 +1264,31 @@ public class CompletableFutureTest exten */ public void testThenRun_normalCompletion() { for (ExecutionMode m : ExecutionMode.values()) - for (boolean createIncomplete : new boolean[] { true, false }) for (Integer v1 : new Integer[] { 1, null }) { final CompletableFuture f = new CompletableFuture<>(); - final Noop r = new Noop(m); - if (!createIncomplete) assertTrue(f.complete(v1)); - final CompletableFuture g = m.thenRun(f, r); - if (createIncomplete) { - checkIncomplete(g); - assertTrue(f.complete(v1)); - } + final Noop[] rs = new Noop[6]; + for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m); - checkCompletedNormally(g, null); + final CompletableFuture h0 = m.thenRun(f, rs[0]); + final CompletableFuture h1 = m.runAfterBoth(f, f, rs[1]); + final CompletableFuture h2 = m.runAfterEither(f, f, rs[2]); + checkIncomplete(h0); + checkIncomplete(h1); + checkIncomplete(h2); + assertTrue(f.complete(v1)); + final CompletableFuture h3 = m.thenRun(f, rs[3]); + final CompletableFuture h4 = m.runAfterBoth(f, f, rs[4]); + final CompletableFuture h5 = m.runAfterEither(f, f, rs[5]); + + checkCompletedNormally(h0, null); + checkCompletedNormally(h1, null); + checkCompletedNormally(h2, null); + checkCompletedNormally(h3, null); + checkCompletedNormally(h4, null); + checkCompletedNormally(h5, null); checkCompletedNormally(f, v1); - r.assertInvoked(); + for (Noop r : rs) r.assertInvoked(); }} /** @@ -1287,21 +1297,31 @@ public class CompletableFutureTest exten */ public void testThenRun_exceptionalCompletion() { for (ExecutionMode m : ExecutionMode.values()) - for (boolean createIncomplete : new boolean[] { true, false }) { final CFException ex = new CFException(); final CompletableFuture f = new CompletableFuture<>(); - final Noop r = new Noop(m); - if (!createIncomplete) f.completeExceptionally(ex); - final CompletableFuture g = m.thenRun(f, r); - if (createIncomplete) { - checkIncomplete(g); - f.completeExceptionally(ex); - } + final Noop[] rs = new Noop[6]; + for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m); - checkCompletedWithWrappedException(g, ex); + final CompletableFuture h0 = m.thenRun(f, rs[0]); + final CompletableFuture h1 = m.runAfterBoth(f, f, rs[1]); + final CompletableFuture h2 = m.runAfterEither(f, f, rs[2]); + checkIncomplete(h0); + checkIncomplete(h1); + checkIncomplete(h2); + assertTrue(f.completeExceptionally(ex)); + final CompletableFuture h3 = m.thenRun(f, rs[3]); + final CompletableFuture h4 = m.runAfterBoth(f, f, rs[4]); + final CompletableFuture h5 = m.runAfterEither(f, f, rs[5]); + + checkCompletedWithWrappedException(h0, ex); + checkCompletedWithWrappedException(h1, ex); + checkCompletedWithWrappedException(h2, ex); + checkCompletedWithWrappedException(h3, ex); + checkCompletedWithWrappedException(h4, ex); + checkCompletedWithWrappedException(h5, ex); checkCompletedExceptionally(f, ex); - r.assertNotInvoked(); + for (Noop r : rs) r.assertNotInvoked(); }} /** @@ -1309,21 +1329,31 @@ public class CompletableFutureTest exten */ public void testThenRun_sourceCancelled() { for (ExecutionMode m : ExecutionMode.values()) - for (boolean createIncomplete : new boolean[] { true, false }) for (boolean mayInterruptIfRunning : new boolean[] { true, false }) { final CompletableFuture f = new CompletableFuture<>(); - final Noop r = new Noop(m); - if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning)); - final CompletableFuture g = m.thenRun(f, r); - if (createIncomplete) { - checkIncomplete(g); - assertTrue(f.cancel(mayInterruptIfRunning)); - } + final Noop[] rs = new Noop[6]; + for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m); - checkCompletedWithWrappedCancellationException(g); + final CompletableFuture h0 = m.thenRun(f, rs[0]); + final CompletableFuture h1 = m.runAfterBoth(f, f, rs[1]); + final CompletableFuture h2 = m.runAfterEither(f, f, rs[2]); + checkIncomplete(h0); + checkIncomplete(h1); + checkIncomplete(h2); + assertTrue(f.cancel(mayInterruptIfRunning)); + final CompletableFuture h3 = m.thenRun(f, rs[3]); + final CompletableFuture h4 = m.runAfterBoth(f, f, rs[4]); + final CompletableFuture h5 = m.runAfterEither(f, f, rs[5]); + + checkCompletedWithWrappedCancellationException(h0); + checkCompletedWithWrappedCancellationException(h1); + checkCompletedWithWrappedCancellationException(h2); + checkCompletedWithWrappedCancellationException(h3); + checkCompletedWithWrappedCancellationException(h4); + checkCompletedWithWrappedCancellationException(h5); checkCancelled(f); - r.assertNotInvoked(); + for (Noop r : rs) r.assertNotInvoked(); }} /** @@ -1331,19 +1361,26 @@ public class CompletableFutureTest exten */ public void testThenRun_actionFailed() { for (ExecutionMode m : ExecutionMode.values()) - for (boolean createIncomplete : new boolean[] { true, false }) for (Integer v1 : new Integer[] { 1, null }) { final CompletableFuture f = new CompletableFuture<>(); - final FailingRunnable r = new FailingRunnable(m); - if (!createIncomplete) assertTrue(f.complete(v1)); - final CompletableFuture g = m.thenRun(f, r); - if (createIncomplete) { - checkIncomplete(g); - assertTrue(f.complete(v1)); - } + final FailingRunnable[] rs = new FailingRunnable[6]; + for (int i = 0; i < rs.length; i++) rs[i] = new FailingRunnable(m); - checkCompletedWithWrappedCFException(g); + final CompletableFuture h0 = m.thenRun(f, rs[0]); + final CompletableFuture h1 = m.runAfterBoth(f, f, rs[1]); + final CompletableFuture h2 = m.runAfterEither(f, f, rs[2]); + assertTrue(f.complete(v1)); + final CompletableFuture h3 = m.thenRun(f, rs[3]); + final CompletableFuture h4 = m.runAfterBoth(f, f, rs[4]); + final CompletableFuture h5 = m.runAfterEither(f, f, rs[5]); + + checkCompletedWithWrappedCFException(h0); + checkCompletedWithWrappedCFException(h1); + checkCompletedWithWrappedCFException(h2); + checkCompletedWithWrappedCFException(h3); + checkCompletedWithWrappedCFException(h4); + checkCompletedWithWrappedCFException(h5); checkCompletedNormally(f, v1); }} @@ -1352,21 +1389,26 @@ public class CompletableFutureTest exten */ public void testThenApply_normalCompletion() { for (ExecutionMode m : ExecutionMode.values()) - for (boolean createIncomplete : new boolean[] { true, false }) for (Integer v1 : new Integer[] { 1, null }) { final CompletableFuture f = new CompletableFuture<>(); - final IncFunction r = new IncFunction(m); - if (!createIncomplete) assertTrue(f.complete(v1)); - final CompletableFuture g = m.thenApply(f, r); - if (createIncomplete) { - checkIncomplete(g); - assertTrue(f.complete(v1)); - } + final IncFunction[] rs = new IncFunction[4]; + for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m); - checkCompletedNormally(g, inc(v1)); + final CompletableFuture h0 = m.thenApply(f, rs[0]); + final CompletableFuture h1 = m.applyToEither(f, f, rs[1]); + checkIncomplete(h0); + checkIncomplete(h1); + assertTrue(f.complete(v1)); + final CompletableFuture h2 = m.thenApply(f, rs[2]); + final CompletableFuture h3 = m.applyToEither(f, f, rs[3]); + + checkCompletedNormally(h0, inc(v1)); + checkCompletedNormally(h1, inc(v1)); + checkCompletedNormally(h2, inc(v1)); + checkCompletedNormally(h3, inc(v1)); checkCompletedNormally(f, v1); - r.assertValue(inc(v1)); + for (IncFunction r : rs) r.assertValue(inc(v1)); }} /** @@ -1375,21 +1417,24 @@ public class CompletableFutureTest exten */ public void testThenApply_exceptionalCompletion() { for (ExecutionMode m : ExecutionMode.values()) - for (boolean createIncomplete : new boolean[] { true, false }) { final CFException ex = new CFException(); final CompletableFuture f = new CompletableFuture<>(); - final IncFunction r = new IncFunction(m); - if (!createIncomplete) f.completeExceptionally(ex); - final CompletableFuture g = m.thenApply(f, r); - if (createIncomplete) { - checkIncomplete(g); - f.completeExceptionally(ex); - } + final IncFunction[] rs = new IncFunction[4]; + for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m); - checkCompletedWithWrappedException(g, ex); + final CompletableFuture h0 = m.thenApply(f, rs[0]); + final CompletableFuture h1 = m.applyToEither(f, f, rs[1]); + assertTrue(f.completeExceptionally(ex)); + final CompletableFuture h2 = m.thenApply(f, rs[2]); + final CompletableFuture h3 = m.applyToEither(f, f, rs[3]); + + checkCompletedWithWrappedException(h0, ex); + checkCompletedWithWrappedException(h1, ex); + checkCompletedWithWrappedException(h2, ex); + checkCompletedWithWrappedException(h3, ex); checkCompletedExceptionally(f, ex); - r.assertNotInvoked(); + for (IncFunction r : rs) r.assertNotInvoked(); }} /** @@ -1397,21 +1442,24 @@ public class CompletableFutureTest exten */ public void testThenApply_sourceCancelled() { for (ExecutionMode m : ExecutionMode.values()) - for (boolean createIncomplete : new boolean[] { true, false }) for (boolean mayInterruptIfRunning : new boolean[] { true, false }) { final CompletableFuture f = new CompletableFuture<>(); - final IncFunction r = new IncFunction(m); - if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning)); - final CompletableFuture g = m.thenApply(f, r); - if (createIncomplete) { - checkIncomplete(g); - assertTrue(f.cancel(mayInterruptIfRunning)); - } + final IncFunction[] rs = new IncFunction[4]; + for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m); - checkCompletedWithWrappedCancellationException(g); + final CompletableFuture h0 = m.thenApply(f, rs[0]); + final CompletableFuture h1 = m.applyToEither(f, f, rs[1]); + assertTrue(f.cancel(mayInterruptIfRunning)); + final CompletableFuture h2 = m.thenApply(f, rs[2]); + final CompletableFuture h3 = m.applyToEither(f, f, rs[3]); + + checkCompletedWithWrappedCancellationException(h0); + checkCompletedWithWrappedCancellationException(h1); + checkCompletedWithWrappedCancellationException(h2); + checkCompletedWithWrappedCancellationException(h3); checkCancelled(f); - r.assertNotInvoked(); + for (IncFunction r : rs) r.assertNotInvoked(); }} /** @@ -1419,19 +1467,22 @@ public class CompletableFutureTest exten */ public void testThenApply_actionFailed() { for (ExecutionMode m : ExecutionMode.values()) - for (boolean createIncomplete : new boolean[] { true, false }) for (Integer v1 : new Integer[] { 1, null }) { final CompletableFuture f = new CompletableFuture<>(); - final FailingFunction r = new FailingFunction(m); - if (!createIncomplete) assertTrue(f.complete(v1)); - final CompletableFuture g = m.thenApply(f, r); - if (createIncomplete) { - checkIncomplete(g); - assertTrue(f.complete(v1)); - } + final FailingFunction[] rs = new FailingFunction[4]; + for (int i = 0; i < rs.length; i++) rs[i] = new FailingFunction(m); - checkCompletedWithWrappedCFException(g); + final CompletableFuture h0 = m.thenApply(f, rs[0]); + final CompletableFuture h1 = m.applyToEither(f, f, rs[1]); + assertTrue(f.complete(v1)); + final CompletableFuture h2 = m.thenApply(f, rs[2]); + final CompletableFuture h3 = m.applyToEither(f, f, rs[3]); + + checkCompletedWithWrappedCFException(h0); + checkCompletedWithWrappedCFException(h1); + checkCompletedWithWrappedCFException(h2); + checkCompletedWithWrappedCFException(h3); checkCompletedNormally(f, v1); }} @@ -3203,44 +3254,44 @@ public class CompletableFutureTest exten final CompletableFuture v42 = CompletableFuture.completedFuture(42); final CompletableFuture incomplete = new CompletableFuture<>(); - List, CompletableFuture>> dependentFactories + List, CompletableFuture>> funs = new ArrayList<>(); - dependentFactories.add((y) -> m.thenRun(y, new Noop(m))); - dependentFactories.add((y) -> m.thenAccept(y, new NoopConsumer(m))); - dependentFactories.add((y) -> m.thenApply(y, new IncFunction(m))); + funs.add((y) -> m.thenRun(y, new Noop(m))); + funs.add((y) -> m.thenAccept(y, new NoopConsumer(m))); + funs.add((y) -> m.thenApply(y, new IncFunction(m))); - dependentFactories.add((y) -> m.runAfterEither(y, incomplete, new Noop(m))); - dependentFactories.add((y) -> m.acceptEither(y, incomplete, new NoopConsumer(m))); - dependentFactories.add((y) -> m.applyToEither(y, incomplete, new IncFunction(m))); + funs.add((y) -> m.runAfterEither(y, incomplete, new Noop(m))); + funs.add((y) -> m.acceptEither(y, incomplete, new NoopConsumer(m))); + funs.add((y) -> m.applyToEither(y, incomplete, new IncFunction(m))); - dependentFactories.add((y) -> m.runAfterBoth(y, v42, new Noop(m))); - dependentFactories.add((y) -> m.thenAcceptBoth(y, v42, new SubtractAction(m))); - dependentFactories.add((y) -> m.thenCombine(y, v42, new SubtractFunction(m))); + funs.add((y) -> m.runAfterBoth(y, v42, new Noop(m))); + funs.add((y) -> m.thenAcceptBoth(y, v42, new SubtractAction(m))); + funs.add((y) -> m.thenCombine(y, v42, new SubtractFunction(m))); - dependentFactories.add((y) -> m.whenComplete(y, (Integer x, Throwable t) -> {})); + funs.add((y) -> m.whenComplete(y, (Integer x, Throwable t) -> {})); - dependentFactories.add((y) -> m.thenCompose(y, new CompletableFutureInc(m))); + funs.add((y) -> m.thenCompose(y, new CompletableFutureInc(m))); - dependentFactories.add((y) -> CompletableFuture.allOf(new CompletableFuture[] {y, v42})); - dependentFactories.add((y) -> CompletableFuture.anyOf(new CompletableFuture[] {y, incomplete})); + funs.add((y) -> CompletableFuture.allOf(new CompletableFuture[] {y, v42})); + funs.add((y) -> CompletableFuture.anyOf(new CompletableFuture[] {y, incomplete})); for (Function, CompletableFuture> - dependentFactory : dependentFactories) { + fun : funs) { CompletableFuture f = new CompletableFuture<>(); f.completeExceptionally(ex); CompletableFuture src = m.thenApply(f, new IncFunction(m)); checkCompletedWithWrappedException(src, ex); - CompletableFuture dep = dependentFactory.apply(src); + CompletableFuture dep = fun.apply(src); checkCompletedWithWrappedException(dep, ex); assertSame(resultOf(src), resultOf(dep)); } for (Function, CompletableFuture> - dependentFactory : dependentFactories) { + fun : funs) { CompletableFuture f = new CompletableFuture<>(); CompletableFuture src = m.thenApply(f, new IncFunction(m)); - CompletableFuture dep = dependentFactory.apply(src); + CompletableFuture dep = fun.apply(src); f.completeExceptionally(ex); checkCompletedWithWrappedException(src, ex); checkCompletedWithWrappedException(dep, ex); @@ -3249,23 +3300,23 @@ public class CompletableFutureTest exten for (boolean mayInterruptIfRunning : new boolean[] { true, false }) for (Function, CompletableFuture> - dependentFactory : dependentFactories) { + fun : funs) { CompletableFuture f = new CompletableFuture<>(); f.cancel(mayInterruptIfRunning); checkCancelled(f); CompletableFuture src = m.thenApply(f, new IncFunction(m)); checkCompletedWithWrappedCancellationException(src); - CompletableFuture dep = dependentFactory.apply(src); + CompletableFuture dep = fun.apply(src); checkCompletedWithWrappedCancellationException(dep); assertSame(resultOf(src), resultOf(dep)); } for (boolean mayInterruptIfRunning : new boolean[] { true, false }) for (Function, CompletableFuture> - dependentFactory : dependentFactories) { + fun : funs) { CompletableFuture f = new CompletableFuture<>(); CompletableFuture src = m.thenApply(f, new IncFunction(m)); - CompletableFuture dep = dependentFactory.apply(src); + CompletableFuture dep = fun.apply(src); f.cancel(mayInterruptIfRunning); checkCancelled(f); checkCompletedWithWrappedCancellationException(src);