Examples with ContextAwareRetryingHttpClientFilter io.servicetalk.http.netty.RetryingHttpRequesterFilter.ContextAwareRetryingHttpClientFilter used on opensource projects

Example 1 with ContextAwareRetryingHttpClientFilter

use of io.servicetalk.http.netty.RetryingHttpRequesterFilter.ContextAwareRetryingHttpClientFilter in project servicetalk by apple.

the class RetryingHttpRequesterFilterAutoRetryStrategiesTest method defaultForNoAvailableHostWhenServiceDiscovererTerminated.

@Test
void defaultForNoAvailableHostWhenServiceDiscovererTerminated() {
    final ContextAwareRetryingHttpClientFilter filter = newFilter(new RetryingHttpRequesterFilter.Builder());
    Completable retry = applyRetry(filter, 1, NO_AVAILABLE_HOST);
    toSource(retry).subscribe(retrySubscriber);
    assertThat(retrySubscriber.pollTerminal(10, MILLISECONDS), is(nullValue()));
    sdStatus.onComplete();
    verifyRetryResultCompleted();
}

Example 2 with ContextAwareRetryingHttpClientFilter

use of io.servicetalk.http.netty.RetryingHttpRequesterFilter.ContextAwareRetryingHttpClientFilter in project servicetalk by apple.

the class RetryingHttpRequesterFilterAutoRetryStrategiesTest method defaultForNoAvailableHostOnUnknownHostException.

@Test
void defaultForNoAvailableHostOnUnknownHostException() {
    final ContextAwareRetryingHttpClientFilter filter = newFilter(new RetryingHttpRequesterFilter.Builder());
    Completable retry = applyRetry(filter, 1, NO_AVAILABLE_HOST);
    toSource(retry).subscribe(retrySubscriber);
    assertThat(retrySubscriber.pollTerminal(10, MILLISECONDS), is(nullValue()));
    sdStatus.onError(UNKNOWN_HOST_EXCEPTION);
    verifyRetryResultError(UNKNOWN_HOST_EXCEPTION);
}

Example 3 with ContextAwareRetryingHttpClientFilter

use of io.servicetalk.http.netty.RetryingHttpRequesterFilter.ContextAwareRetryingHttpClientFilter in project servicetalk by apple.

the class RetryingHttpRequesterFilterAutoRetryStrategiesTest method defaultForNoAvailableHostMaxRetries.

@Test
void defaultForNoAvailableHostMaxRetries() {
    final ContextAwareRetryingHttpClientFilter filter = newFilter(new RetryingHttpRequesterFilter.Builder().ignoreServiceDiscovererErrors(true));
    lbEvents.onComplete();
    for (int i = 1; i <= 5; i++) {
        Completable retry = applyRetry(filter, i, NO_AVAILABLE_HOST);
        TestCompletableSubscriber subscriber = new TestCompletableSubscriber();
        toSource(retry).subscribe(subscriber);
        if (i < 5) {
            assertThat(subscriber.awaitOnError(), instanceOf(IllegalStateException.class));
        } else {
            // ambWith operator could return either error back.
            assertThat(subscriber.awaitOnError(), anyOf(instanceOf(NoAvailableHostException.class), instanceOf(IllegalStateException.class)));
        }
    }
}

Example 4 with ContextAwareRetryingHttpClientFilter

use of io.servicetalk.http.netty.RetryingHttpRequesterFilter.ContextAwareRetryingHttpClientFilter in project servicetalk by apple.

the class RetryingHttpRequesterFilterAutoRetryStrategiesTest method defaultForNoAvailableHostOnServiceDiscovererError.

@Test
void defaultForNoAvailableHostOnServiceDiscovererError() {
    final ContextAwareRetryingHttpClientFilter filter = newFilter(new RetryingHttpRequesterFilter.Builder());
    Completable retry = applyRetry(filter, 1, NO_AVAILABLE_HOST);
    toSource(retry).subscribe(retrySubscriber);
    assertThat(retrySubscriber.pollTerminal(10, MILLISECONDS), is(nullValue()));
    sdStatus.onError(DELIBERATE_EXCEPTION);
    verifyRetryResultError(DELIBERATE_EXCEPTION);
}

Example 5 with ContextAwareRetryingHttpClientFilter

use of io.servicetalk.http.netty.RetryingHttpRequesterFilter.ContextAwareRetryingHttpClientFilter in project servicetalk by apple.

the class RetryingHttpRequesterFilterAutoRetryStrategiesTest method newFilter.

private ContextAwareRetryingHttpClientFilter newFilter(final RetryingHttpRequesterFilter filter) {
    final FilterableStreamingHttpClient client = mock(FilterableStreamingHttpClient.class);
    final HttpExecutionContext executionContext = mock(HttpExecutionContext.class);
    when(executionContext.executor()).then((Answer<Executor>) invocation -> immediate());
    when(client.executionContext()).then(__ -> executionContext);
    final ContextAwareRetryingHttpClientFilter f = (ContextAwareRetryingHttpClientFilter) filter.create(client);
    f.inject(lbEvents, sdStatus);
    return f;
}