Examples with RootCauseMatcher com.hazelcast.internal.util.RootCauseMatcher used on opensource projects

Example 21 with RootCauseMatcher

use of com.hazelcast.internal.util.RootCauseMatcher in project hazelcast by hazelcast.

the class CompletableFutureAbstractTest method thenApplyAsync_exceptional.

@Test
public void thenApplyAsync_exceptional() {
    CompletableFuture<Object> future = newCompletableFuture(true, 1000L);
    CompletableFuture<Object> chained = future.thenApplyAsync(Function.identity());
    assertTrueEventually(() -> assertTrue(chained.isDone()));
    assertTrue(chained.isCompletedExceptionally());
    expectedException.expect(CompletionException.class);
    expectedException.expectCause(new RootCauseMatcher(ExpectedRuntimeException.class));
    chained.join();
}

Example 22 with RootCauseMatcher

use of com.hazelcast.internal.util.RootCauseMatcher in project hazelcast by hazelcast.

the class CompletableFutureAbstractTest method thenRunAsync_onIncompleteFuture_whenExecutionRejected.

@Test
public void thenRunAsync_onIncompleteFuture_whenExecutionRejected() {
    CompletableFuture<Object> future = newCompletableFuture(false, 1000L);
    expectedException.expect(CompletionException.class);
    expectedException.expectCause(new RootCauseMatcher(RejectedExecutionException.class));
    future.thenRunAsync(() -> ignore(), REJECTING_EXECUTOR).join();
}

Example 23 with RootCauseMatcher

use of com.hazelcast.internal.util.RootCauseMatcher in project hazelcast by hazelcast.

the class CompletableFutureAbstractTest method thenRun_whenActionThrowsException.

@Test
public void thenRun_whenActionThrowsException() {
    CompletableFuture<Object> future = newCompletableFuture(false, 0L);
    CompletableFuture<Void> chained = future.thenRun(() -> {
        throw new IllegalStateException();
    });
    assertTrueEventually(() -> assertTrue(chained.isDone()));
    assertTrue(chained.isCompletedExceptionally());
    expectedException.expect(CompletionException.class);
    expectedException.expectCause(new RootCauseMatcher(IllegalStateException.class));
    chained.join();
}

Example 24 with RootCauseMatcher

use of com.hazelcast.internal.util.RootCauseMatcher in project hazelcast by hazelcast.

the class CompletableFutureAbstractTest method handle_withExceptionFromFirstStage_failsWithSecondException.

// since handle* methods process and substitute processing outcome of first stage,
// if the the handler BiFunction fails with an exception, the chained CompletionStage
// will fail with the exception thrown from the handler's body (not the one thrown from
// the original CompletionStage).
@Test
public void handle_withExceptionFromFirstStage_failsWithSecondException() {
    CompletableFuture<Object> future = newCompletableFuture(true, 0L);
    CompletableFuture<Object> chained = future.handle((v, t) -> {
        throw new IllegalArgumentException();
    });
    assertTrueEventually(() -> assertTrue(chained.isCompletedExceptionally()));
    expectedException.expect(CompletionException.class);
    expectedException.expectCause(new RootCauseMatcher(IllegalArgumentException.class));
    chained.join();
}

Example 25 with RootCauseMatcher

use of com.hazelcast.internal.util.RootCauseMatcher in project hazelcast by hazelcast.

the class CompletableFutureAbstractTest method thenRunAsync_whenExecutionRejected.

// Tests for exceptional completion of dependent stage due to executor rejecting execution
@Test
public void thenRunAsync_whenExecutionRejected() {
    CompletableFuture<Object> future = newCompletableFuture(false, 0L);
    expectedException.expect(CompletionException.class);
    expectedException.expectCause(new RootCauseMatcher(RejectedExecutionException.class));
    future.thenRunAsync(() -> ignore(), REJECTING_EXECUTOR).join();
}