--- jsr166/src/test/tck/CompletableFutureTest.java 2013/04/01 20:06:25 1.14 +++ jsr166/src/test/tck/CompletableFutureTest.java 2013/04/03 16:59:57 1.15 @@ -355,7 +355,9 @@ public class CompletableFutureTest exten } static final class IntegerHandler implements BiFunction { + boolean ran; public Integer apply(Integer x, Throwable t) { + ran = true; return (t == null) ? two : three; } } @@ -384,16 +386,33 @@ public class CompletableFutureTest exten * normal or exceptional completion of source */ public void testHandle() { - CompletableFuture f = new CompletableFuture(); - IntegerHandler r = new IntegerHandler(); - CompletableFuture g = f.handle(r); + CompletableFuture f, g; + IntegerHandler r; + + f = new CompletableFuture(); f.completeExceptionally(new CFException()); + g = f.handle(r = new IntegerHandler()); + assertTrue(r.ran); checkCompletedNormally(g, three); f = new CompletableFuture(); - r = new IntegerHandler(); - g = f.handle(r); + g = f.handle(r = new IntegerHandler()); + assertFalse(r.ran); + f.completeExceptionally(new CFException()); + checkCompletedNormally(g, three); + assertTrue(r.ran); + + f = new CompletableFuture(); + f.complete(one); + g = f.handle(r = new IntegerHandler()); + assertTrue(r.ran); + checkCompletedNormally(g, two); + + f = new CompletableFuture(); + g = f.handle(r = new IntegerHandler()); + assertFalse(r.ran); f.complete(one); + assertTrue(r.ran); checkCompletedNormally(g, two); }