Expect(fakeMetricSender.GetCounter("count2")).To(BeEquivalentTo(2)) // should update counter only when time out
metricBatcher.BatchIncrementCounter("count1")
metricBatcher.BatchIncrementCounter("count2")
Expect(fakeMetricSender.GetCounter("count1")).To(BeEquivalentTo(1)) // should update counter only when time out
Expect(fakeMetricSender.GetCounter("count2")).To(BeEquivalentTo(2)) // should update counter only when time out
time.Sleep(75 * time.Millisecond)
Expect(fakeMetricSender.GetCounter("count1")).To(BeEquivalentTo(2)) // should update counter only when time out
Expect(fakeMetricSender.GetCounter("count2")).To(BeEquivalentTo(3)) // should update counter only when time out
})
})
Describe("BatchAddCounter", func() {
It("batches and then sends a single metric", func() {
metricBatcher.BatchAddCounter("count", 2)
Expect(fakeMetricSender.GetCounter("count")).To(BeEquivalentTo(0)) // should not increment.
metricBatcher.BatchAddCounter("count", 2)
metricBatcher.BatchAddCounter("count", 3)
time.Sleep(75 * time.Millisecond)
Expect(fakeMetricSender.GetCounter("count")).To(BeEquivalentTo(7)) // should update counter only when time out
metricBatcher.BatchAddCounter("count", 1)
metricBatcher.BatchAddCounter("count", 2)
Expect(fakeMetricSender.GetCounter("count")).To(BeEquivalentTo(7)) // should update counter only when time out
time.Sleep(75 * time.Millisecond)
Expect(fakeMetricSender.GetCounter("count")).To(BeEquivalentTo(10)) // should update counter only when time out
})
