He-Pin commented on code in PR #989:
URL: https://github.com/apache/incubator-pekko/pull/989#discussion_r1460744652
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stream-tests/src/test/java/org/apache/pekko/stream/javadsl/SinkTest.java:
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@@ -224,4 +225,20 @@ public void sinkForeachMustBeDocumented()
// #foreach
assertEquals(Done.done(), done);
}
+
+ @Test
+ public void sinkForallMustBeDocumented()
+ throws InterruptedException, ExecutionException, TimeoutException {
+ // #forall
+ Sink<Integer, CompletionStage<Boolean>> forallSink =
+ Sink.forall((Predicate<Integer>) param -> param > 0);
+ CompletionStage<Boolean> cs =
+ Source.from(Arrays.asList(1, 2, 3, 4)).runWith(forallSink, system);
+ Object predicate = cs.toCompletableFuture().get(100,
TimeUnit.MILLISECONDS);
+ System.out.println(predicate);
+ // will print
Review Comment:
Expect prints?
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