Examples with NetworkUtils com.aws.greengrass.integrationtests.e2e.util.NetworkUtils used on opensource projects

Example 1 with NetworkUtils

use of com.aws.greengrass.integrationtests.e2e.util.NetworkUtils in project aws-greengrass-nucleus by aws-greengrass.

the class MqttReconnectTest method GIVEN_new_deployment_while_device_online_WHEN_mqtt_disconnects_and_reconnects_THEN_job_executes_successfully.

// GG_NEEDS_REVIEW: TODO: Fix flaky test https://sim.amazon.com/issues/P40525318
@Disabled
@Timeout(value = 10, unit = TimeUnit.MINUTES)
@Test
void GIVEN_new_deployment_while_device_online_WHEN_mqtt_disconnects_and_reconnects_THEN_job_executes_successfully(ExtensionContext context) throws Exception {
    ignoreExceptionUltimateCauseOfType(context, MqttException.class);
    ignoreExceptionUltimateCauseOfType(context, TimeoutException.class);
    ignoreExceptionWithMessage(context, "No valid versions were found for this package based on provided requirement");
    CountDownLatch jobInProgress = new CountDownLatch(1);
    CountDownLatch jobCompleted = new CountDownLatch(1);
    CountDownLatch connectionInterrupted = new CountDownLatch(1);
    // Create Job
    CreateDeploymentRequest createDeploymentRequest = CreateDeploymentRequest.builder().components(Utils.immutableMap("CustomerApp", ComponentDeploymentSpecification.builder().componentVersion("1.0.0").build())).build();
    CreateDeploymentResponse result = draftAndCreateDeployment(createDeploymentRequest);
    String jobId = result.iotJobId();
    // Subscribe to persisted deployment status
    Topics deploymentServiceTopics = kernel.getConfig().lookupTopics(SERVICES_NAMESPACE_TOPIC, DEPLOYMENT_SERVICE_TOPICS);
    Topics processedDeployments = deploymentServiceTopics.lookupTopics(RUNTIME_STORE_NAMESPACE_TOPIC, PROCESSED_DEPLOYMENTS_TOPICS);
    processedDeployments.subscribe((whatHappened, newValue) -> {
        if (!(newValue instanceof Topic)) {
            return;
        }
        if (newValue.childOf(DEPLOYMENT_STATUS_KEY_NAME)) {
            newValue = newValue.parent;
        } else {
            return;
        }
        Map<String, Object> deploymentDetails = ((Topics) newValue).toPOJO();
        if (!deploymentDetails.get(DEPLOYMENT_ID_KEY_NAME).toString().equals(jobId)) {
            return;
        }
        String status = deploymentDetails.get(DEPLOYMENT_STATUS_KEY_NAME).toString();
        if (JobStatus.IN_PROGRESS.toString().equals(status)) {
            jobInProgress.countDown();
        } else if (jobInProgress.getCount() <= 0 && JobStatus.SUCCEEDED.toString().equals(status)) {
            jobCompleted.countDown();
        }
    });
    kernel.launch();
    assertTrue(jobInProgress.await(2, TimeUnit.MINUTES));
    NetworkUtils networkUtils = NetworkUtils.getByPlatform();
    Consumer<GreengrassLogMessage> logListener = m -> {
        String message = m.getMessage();
        if (UPDATE_DEPLOYMENT_STATUS_MQTT_ERROR_LOG.equals(message) && m.getCause().getCause() instanceof MqttException || UPDATE_DEPLOYMENT_STATUS_TIMEOUT_ERROR_LOG.equals(message)) {
            connectionInterrupted.countDown();
        }
    };
    try {
        Slf4jLogAdapter.addGlobalListener(logListener);
        networkUtils.disconnectMqtt();
        // Wait for the deployment to finish offline
        assertTrue(jobCompleted.await(5, TimeUnit.MINUTES));
        assertTrue(connectionInterrupted.await(2, TimeUnit.MINUTES));
    } finally {
        networkUtils.recoverMqtt();
        Slf4jLogAdapter.removeGlobalListener(logListener);
    }
    // Wait for DNS Cache to expire
    Thread.sleep(DNS_CACHE_TTL.plus(Duration.ofSeconds(1)).toMillis());
    // Wait for the IoT job to be updated and marked as successful
    // The reason for making the timeout as 7 min is because it has been observed that if the update job status was
    // invoked just before the connection recovers it can block the call for total timeout of 5 mins,
    // without successfully updating the status of the job in cloud. After this timeout expires the status will
    // be updated again as part of the onConnectionResumed callback. Additional 2 mins are for this status
    // to get updated
    IotJobsUtils.waitForJobExecutionStatusToSatisfy(iotClient, jobId, thingInfo.getThingName(), Duration.ofMinutes(7), s -> s.equals(JobExecutionStatus.SUCCEEDED));
}