Value: proto.Float64(0),
Unit: proto.String("sinks"),
}))
})
It("emits metrics for firehose sinks", func() {
Expect(fakeEventEmitter.GetMessages()).To(BeEmpty())
sinkManagerMetrics.IncFirehose()
Expect(fakeEventEmitter.GetMessages()[0].Event.(*events.ValueMetric)).To(Equal(&events.ValueMetric{
Name: proto.String("messageRouter.numberOfFirehoseSinks"),
Value: proto.Float64(1),
Unit: proto.String("sinks"),
}))
sinkManagerMetrics.DecFirehose()
Expect(fakeEventEmitter.GetMessages()[1].Event.(*events.ValueMetric)).To(Equal(&events.ValueMetric{
Name: proto.String("messageRouter.numberOfFirehoseSinks"),
Value: proto.Float64(0),
Unit: proto.String("sinks"),
}))
})
It("emits the total number of message dropped", func() {
Expect(fakeEventEmitter.GetMessages()).To(BeEmpty())
dropUpdateChan <- 25
dropUpdateChan <- 25
Eventually(fakeEventEmitter.GetMessages).Should(HaveLen(1))
Expect(fakeEventEmitter.GetMessages()[0].Event.(*events.CounterEvent)).To(Equal(&events.CounterEvent{
