Examples with EndpointConnectionFailedEvent com.couchbase.client.core.cnc.events.endpoint.EndpointConnectionFailedEvent used on opensource projects

Example 6 with EndpointConnectionFailedEvent

use of com.couchbase.client.core.cnc.events.endpoint.EndpointConnectionFailedEvent in project couchbase-jvm-clients by couchbase.

the class DefaultConfigurationProviderIntegrationTest method openBucketFromOneFirstValidSeed.

/**
 * Bucket config should also be loaded when the second seed in the list is not available.
 */
@Test
void openBucketFromOneFirstValidSeed() {
    TestNodeConfig cfg = config().firstNodeWith(Services.KV).get();
    Set<SeedNode> seeds = new HashSet<>(Arrays.asList(SeedNode.create(cfg.hostname(), Optional.of(cfg.ports().get(Services.KV)), Optional.of(cfg.ports().get(Services.MANAGER))), SeedNode.create("1.2.3.4")));
    SimpleEventBus eventBus = new SimpleEventBus(true);
    environment = CoreEnvironment.builder().eventBus(eventBus).build();
    core = Core.create(environment, authenticator(), seeds);
    String bucketName = config().bucketname();
    ConfigurationProvider provider = new DefaultConfigurationProvider(core, seeds);
    openAndClose(bucketName, provider);
    provider.shutdown().block();
    waitUntilCondition(() -> eventBus.publishedEvents().stream().anyMatch(e -> e instanceof EndpointConnectionFailedEvent));
}

Example 7 with EndpointConnectionFailedEvent

use of com.couchbase.client.core.cnc.events.endpoint.EndpointConnectionFailedEvent in project couchbase-jvm-clients by couchbase.

the class BaseEndpointTest method disconnectDuringRetry.

/**
 * Make sure that while we are retrying and a disconnect event comes along, we stop
 * retrying and end up in the disconnected state right away.
 */
@Test
void disconnectDuringRetry() {
    SimpleEventBus eventBus = new SimpleEventBus(true, Collections.singletonList(EndpointStateChangedEvent.class));
    CoreEnvironment env = CoreEnvironment.builder().eventBus(eventBus).timeoutConfig(TimeoutConfig.connectTimeout(Duration.ofMillis(10))).build();
    CoreContext coreContext = new CoreContext(mock(Core.class), 1, env, authenticator);
    ServiceContext ctx = new ServiceContext(coreContext, LOCALHOST, 1234, ServiceType.KV, Optional.empty());
    try {
        final CompletableFuture<Channel> cf = new CompletableFuture<>();
        InstrumentedEndpoint endpoint = InstrumentedEndpoint.create(eventLoopGroup, ctx, () -> Mono.fromFuture(cf));
        endpoint.connect();
        waitUntilCondition(() -> eventBus.publishedEvents().size() >= 3);
        endpoint.disconnect();
        waitUntilCondition(() -> endpoint.state() == EndpointState.DISCONNECTED);
        waitUntilCondition(() -> eventBus.publishedEvents().size() >= 4);
        int warn = 0;
        int debug = 0;
        for (Event event : eventBus.publishedEvents()) {
            if (event.severity() == Event.Severity.WARN) {
                warn++;
                assertTrue(event instanceof EndpointConnectionFailedEvent);
            } else if (event.severity() == Event.Severity.DEBUG) {
                debug++;
                assertTrue(event instanceof EndpointConnectionAbortedEvent);
            } else {
                throw new RuntimeException("Unexpected Event: " + event);
            }
        }
        assertEquals(3, warn);
        assertEquals(1, debug);
    } finally {
        environment.shutdown();
    }
}