@Test public void latency100ms() { BucketFunction f = BucketFunctions.latency(100, TimeUnit.MILLISECONDS); Assertions.assertEquals("negative_latency", f.apply(TimeUnit.MILLISECONDS.toNanos(-1))); Assertions.assertEquals("012ms", f.apply(TimeUnit.MILLISECONDS.toNanos(1))); Assertions.assertEquals("025ms", f.apply(TimeUnit.MILLISECONDS.toNanos(13))); Assertions.assertEquals("025ms", f.apply(TimeUnit.MILLISECONDS.toNanos(25))); Assertions.assertEquals("100ms", f.apply(TimeUnit.MILLISECONDS.toNanos(99))); Assertions.assertEquals("slow", f.apply(TimeUnit.MILLISECONDS.toNanos(101))); }
@Test public void latency3s() { BucketFunction f = BucketFunctions.latency(3, TimeUnit.SECONDS); Assertions.assertEquals("negative_latency", f.apply(TimeUnit.MILLISECONDS.toNanos(-1))); Assertions.assertEquals("0375ms", f.apply(TimeUnit.MILLISECONDS.toNanos(25))); Assertions.assertEquals("0750ms", f.apply(TimeUnit.MILLISECONDS.toNanos(740))); Assertions.assertEquals("1500ms", f.apply(TimeUnit.MILLISECONDS.toNanos(1000))); Assertions.assertEquals("3000ms", f.apply(TimeUnit.MILLISECONDS.toNanos(1567))); Assertions.assertEquals("slow", f.apply(TimeUnit.MILLISECONDS.toNanos(3001))); } }