CartoDB-SQL-API/test/unit/pubsub-metrics-test.js

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'use strict';
require('../helper');
const sinon = require('sinon');
const assert = require('../support/assert');
const PubSubMetricsService = require('../../lib/services/pubsub-metrics');
const fakeTopic = {
name: 'test-topic',
publish: sinon.stub().returns(Promise.resolve())
};
const fakePubSub = {
topic: () => fakeTopic
};
const eventAttributes = {
event_source: 'test',
user_id: '123',
event_group_id: '1',
response_code: '200',
source_domain: 'vizzuality.cartodb.com',
event_time: new Date().toISOString(),
event_version: '1'
};
describe('pubsub metrics service', function () {
it('should not send event if not enabled', function () {
const pubSubMetricsService = new PubSubMetricsService(fakePubSub, false);
pubSubMetricsService.sendEvent('test-event', eventAttributes);
assert(fakeTopic.publish.notCalled);
});
it('should send event if enabled', function () {
const pubSubMetricsService = new PubSubMetricsService(fakePubSub, true);
pubSubMetricsService.sendEvent('test-event', eventAttributes);
assert(fakeTopic.publish.calledOnceWith(Buffer.from('test-event'), eventAttributes));
});
});