How to use azure-sb - 10 common examples

test('invalidAccessKeyGivesError', function (done) {
    azure.configure('testInvalidAccessKeyGivesError', function (c) {
      c.serviceBus({
        namespace: process.env['AZURE_SERVICEBUS_NAMESPACE'],
        key: 'key'
      });
    });

    var serviceBusService = azureSb.createServiceBusService(azure.config('testInvalidAccessKeyGivesError'));
    suiteUtil.setupService(serviceBusService);

    // fails, with an error on the callback.
    serviceBusService.createTopicIfNotExists('Topic', function(error) {
      assert.notEqual(error, null);
      assert.equal(error.code, '401');

      done();
    });
  });

throw error;
    }
    const insights = app.settings.appInsightsClient;
    if (!insights) {
      throw new Error('No app insights client available');
    }
    const firehoseConfig = config.webJob.firehose;
    if (!firehoseConfig) {
      throw new Error('No firehose configuration');
    }
    const serviceBusConfig = firehoseConfig.serviceBus;
    if (!serviceBusConfig || !serviceBusConfig.connectionString || !serviceBusConfig.queue) {
      throw new Error('No service bus queue configuration for the firehose webjob');
    }
    // NOTE: this architecture moved from topics to queues in 2019. It is still using the very old library.
    const serviceBusService = serviceBus.createServiceBusService(serviceBusConfig.connectionString);
    // let parallelism = messagesInQueue > maxParallelism / 2 ? maxParallelism : Math.min(5, maxParallelism);
    let parallelism = maxParallelism;
    console.log(`Parallelism for this run will be ${parallelism} logical threads`);
    // const insights = app.settings.appInsightsClient;
    insights.trackEvent({
      name: 'JobFirehoseStarted',
      properties: {
        hostname: os.hostname(),
        queue: serviceBusConfig.queue,
        subscription: serviceBusConfig.subscriptionName,
        // messagesInQueue: messagesInQueue.toString(),
        //deadLetters: deadLetters.toString(),
      },
    });
    //insights.trackMetric({ name: 'FirehoseMessagesInQueue', value: messagesInQueue });
    //insights.trackMetric({ name: 'FirehoseDeadLetters', value: deadLetters });

test('connectionStringsWithSbSchema', function (done) {
    var key = 'AhlzsbLRkjfwObuqff3xrhB2yWJNh1EMptmcmxFJ6fvPTVX3PZXwrG2YtYWf5DPMVgNsteKStM5iBLlknYFVoA==';
    var connectionString = 'Endpoint=sb://ablal-martvue.servicebus.windows.net/;StsEndpoint=https://ablal-martvue-sb.accesscontrol.windows.net;SharedSecretIssuer=owner;SharedSecretValue=' + key;

    var serviceBusService = azureSb.createServiceBusService(connectionString);
    suiteUtil.setupService(serviceBusService);

    assert.equal(serviceBusService.host, 'ablal-martvue.servicebus.windows.net');
    assert.equal(serviceBusService.protocol, 'https:');
    assert.equal(serviceBusService.authenticationProvider.issuer, 'owner');
    assert.equal(serviceBusService.authenticationProvider.accessKey, key);
    assert.equal(serviceBusService.authenticationProvider.acsHost, 'https://ablal-martvue-sb.accesscontrol.windows.net');

    done();
  });
});

test('connectionStrings', function (done) {
    var key = 'AhlzsbLRkjfwObuqff3xrhB2yWJNh1EMptmcmxFJ6fvPTVX3PZXwrG2YtYWf5DPMVgNsteKStM5iBLlknYFVoA==';
    var connectionString = 'Endpoint=http://ablal-martvue.servicebus.windows.net/;StsEndpoint=https://ablal-martvue-sb.accesscontrol.windows.net;SharedSecretIssuer=owner;SharedSecretValue=' + key;

    var serviceBusService = azureSb.createServiceBusService(connectionString);
    suiteUtil.setupService(serviceBusService);

    assert.equal(serviceBusService.host, 'ablal-martvue.servicebus.windows.net');
    assert.equal(serviceBusService.authenticationProvider.issuer, 'owner');
    assert.equal(serviceBusService.authenticationProvider.accessKey, key);
    assert.equal(serviceBusService.authenticationProvider.acsHost, 'https://ablal-martvue-sb.accesscontrol.windows.net');

    done();
  });

test('storageConnectionStringsEndpointHttpsExplicit', function (done) {
    var topicName = testutil.generateId(topicNamesPrefix, topicNames, suiteUtil.isMocked);
    var expectedNamespace = process.env[ServiceClientConstants.EnvironmentVariables.AZURE_SERVICEBUS_NAMESPACE];
    var expectedKey = process.env[ServiceClientConstants.EnvironmentVariables.AZURE_SERVICEBUS_ACCESS_KEY];
    var expectedHost = 'https://' + process.env[ServiceClientConstants.EnvironmentVariables.AZURE_SERVICEBUS_NAMESPACE] + '.servicebus.windows.net';
    var serviceBusService = azureSb.createServiceBusService(expectedNamespace, expectedKey, undefined, undefined, expectedHost);
    suiteUtil.setupService(serviceBusService);

    serviceBusService.createTopic(topicName, function (err) {
      assert.equal(err, null);

      assert.equal(serviceBusService.host, process.env[ServiceClientConstants.EnvironmentVariables.AZURE_SERVICEBUS_NAMESPACE] + '.servicebus.windows.net');
      assert.equal(serviceBusService.port, 443);
      assert.equal(serviceBusService.authenticationProvider.issuer, 'owner');
      assert.equal(serviceBusService.authenticationProvider.accessKey, expectedKey);
      assert.equal(serviceBusService.authenticationProvider.acsHost, 'https://' + process.env[ServiceClientConstants.EnvironmentVariables.AZURE_SERVICEBUS_NAMESPACE] + '-sb.accesscontrol.windows.net:443');

      done();
    });
  });

before(function (done) {
    sandbox = sinon.sandbox.create();

    service = azureSb.createServiceBusService()
      .withFilter(new azure.ExponentialRetryPolicyFilter());

    suiteUtil = notificationhubstestutil.createNotificationHubsTestUtils(service, testPrefix);
    suiteUtil.setupSuite(done);
  });

suiteSetup(function (done) {
    serviceBusService = azureSb.createServiceBusService()
      .withFilter(new azure.ExponentialRetryPolicyFilter());

    suiteUtil = servicebustestutil.createServiceBusTestUtils(serviceBusService, testPrefix);
    suiteUtil.setupSuite(done);
  });

var idx = 0
function sendMessages (sbService, queueName) {
  var msg = 'Message # ' + (++idx)
  sbService.sendQueueMessage(queueName, msg, function (err) {
    if (err) {
      console.log('Failed Tx: ', err)
    } else {
      console.log('Sent ' + msg)
    }
  })
}

const queueName = 'sbqtest'

console.log(`Connecting to queue ${queueName}`)
var sbService = azure.createServiceBusService()
sbService.createQueueIfNotExists(queueName, function (err) {
  if (err) {
    console.log('Failed to create queue: ', err)
  } else {
    setInterval(checkForMessages.bind(null, sbService, queueName, processMessage.bind(null, sbService)), 5000)
    setInterval(sendMessages.bind(null, sbService, queueName), 15000)
  }
})

constructor(amqpUrl, managementEndpoint) {
    this.amqpUrl = amqpUrl;
    this.managementEndpoint = managementEndpoint;
    this.client = null;
    const retryOperations = new serviceBus.ExponentialRetryPolicyFilter();
    this.serviceBusService = serviceBus.createServiceBusService(managementEndpoint).withFilter(retryOperations);
  }

this.publish = async (val) => {
            const client = azuresb.createServiceBusService(namespace.defaultPrimaryConnectionString.get());
            await new Promise((resolve, reject) => {
                client.sendTopicMessage(topic.name.get(), JSON.stringify(val), (err, res) => {
                    if (err) {
                        return reject(err);
                    }

                    return resolve(res);
                });
            });
        };