Examples with TestLogger reactor.test.util.TestLogger used on opensource projects

Example 26 with TestLogger

use of reactor.test.util.TestLogger in project reactor-core by reactor.

the class FluxZipTest method failDoubleErrorHide.

// FIXME use Violation.NO_CLEANUP_ON_TERMINATE
@Test
public void failDoubleErrorHide() {
    TestLogger testLogger = new TestLogger();
    LoggerUtils.enableCaptureWith(testLogger);
    try {
        StepVerifier.create(Flux.zip(obj -> 0, Flux.just(1).hide(), Flux.never(), s -> {
            s.onSubscribe(Operators.emptySubscription());
            s.onError(new Exception("test"));
            s.onError(new Exception("test2"));
        })).verifyErrorMessage("test");
        Assertions.assertThat(testLogger.getErrContent()).contains("Operator called default onErrorDropped").contains("test2");
    } finally {
        LoggerUtils.disableCapture();
    }
}

Example 27 with TestLogger

use of reactor.test.util.TestLogger in project reactor-core by reactor.

the class LambdaMonoSubscriberTest method noErrorHookThrowsCallbackNotImplemented.

@Test
public void noErrorHookThrowsCallbackNotImplemented() {
    TestLogger testLogger = new TestLogger();
    LoggerUtils.enableCaptureWith(testLogger);
    try {
        RuntimeException boom = new IllegalArgumentException("boom");
        Mono.error(boom).subscribe(v -> {
        });
        assertThat(testLogger.getErrContent()).contains("Operator called default onErrorDropped").contains("reactor.core.Exceptions$ErrorCallbackNotImplemented: java.lang.IllegalArgumentException: boom");
    } finally {
        LoggerUtils.disableCapture();
    }
}

Example 28 with TestLogger

use of reactor.test.util.TestLogger in project reactor-core by reactor.

the class BaseSubscriberTest method finallyExecutesWhenHookOnErrorFails.

@Test
public void finallyExecutesWhenHookOnErrorFails() {
    TestLogger testLogger = new TestLogger();
    LoggerUtils.enableCaptureWith(testLogger);
    try {
        RuntimeException error = new IllegalArgumentException("hookOnError");
        AtomicReference<SignalType> checkFinally = new AtomicReference<>();
        Flux.<String>error(new IllegalStateException("someError")).subscribe(new BaseSubscriber<String>() {

            @Override
            protected void hookOnSubscribe(Subscription subscription) {
                requestUnbounded();
            }

            @Override
            protected void hookOnNext(String value) {
            }

            @Override
            protected void hookOnError(Throwable throwable) {
                throw error;
            }

            @Override
            protected void hookFinally(SignalType type) {
                checkFinally.set(type);
            }
        });
        Assertions.assertThat(testLogger.getErrContent()).contains("Operator called default onErrorDropped").contains(error.getMessage());
        assertThat(checkFinally).hasValue(SignalType.ON_ERROR);
    } finally {
        LoggerUtils.disableCapture();
    }
}

Example 29 with TestLogger

use of reactor.test.util.TestLogger in project reactor-core by reactor.

the class BaseSubscriberTest method onErrorCallbackNotImplemented.

@Test
public void onErrorCallbackNotImplemented() {
    TestLogger testLogger = new TestLogger();
    LoggerUtils.enableCaptureWith(testLogger);
    try {
        Flux<String> flux = Flux.error(new IllegalStateException());
        flux.subscribe(new BaseSubscriber<String>() {

            @Override
            protected void hookOnSubscribe(Subscription subscription) {
                request(1);
            }

            @Override
            protected void hookOnNext(String value) {
            // NO-OP
            }
        });
        Assertions.assertThat(testLogger.getErrContent()).contains("Operator called default onErrorDropped").contains("reactor.core.Exceptions$ErrorCallbackNotImplemented: java.lang.IllegalStateException");
    } finally {
        LoggerUtils.disableCapture();
    }
}

Example 30 with TestLogger

use of reactor.test.util.TestLogger in project reactor-core by reactor.

the class MonoPeekTest method testErrorWithDoOnSuccess.

@Test
public void testErrorWithDoOnSuccess() {
    TestLogger testLogger = new TestLogger();
    LoggerUtils.enableCaptureWith(testLogger);
    try {
        Mono.error(new NullPointerException("boom")).doOnSuccess(aValue -> {
        }).subscribe();
        Assertions.assertThat(testLogger.getErrContent()).contains("Operator called default onErrorDropped").contains("reactor.core.Exceptions$ErrorCallbackNotImplemented: java.lang.NullPointerException: boom");
    } finally {
        LoggerUtils.disableCapture();
    }
}