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Diffstat (limited to 'kamon-core-tests/src/test/scala/kamon/metric/MetricLookupSpec.scala')
-rw-r--r-- | kamon-core-tests/src/test/scala/kamon/metric/MetricLookupSpec.scala | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/kamon-core-tests/src/test/scala/kamon/metric/MetricLookupSpec.scala b/kamon-core-tests/src/test/scala/kamon/metric/MetricLookupSpec.scala new file mode 100644 index 00000000..1d60a28f --- /dev/null +++ b/kamon-core-tests/src/test/scala/kamon/metric/MetricLookupSpec.scala @@ -0,0 +1,62 @@ +package kamon.metric + +import kamon.Kamon +import org.scalatest.{Matchers, WordSpec} + +class MetricLookupSpec extends WordSpec with Matchers { + + "the Kamon companion object" can { + "lookup a metric and" should { + "always return the same histogram metric" in { + val histogramOne = Kamon.histogram("histogram-lookup") + val histogramTwo = Kamon.histogram("histogram-lookup") + histogramOne shouldBe theSameInstanceAs(histogramTwo) + } + + "always return the same counter metric" in { + val counterOne = Kamon.counter("counter-lookup") + val counterTwo = Kamon.counter("counter-lookup") + counterOne shouldBe theSameInstanceAs(counterTwo) + } + + "always return the same gauge metric" in { + val gaugeOne = Kamon.gauge("gauge-lookup") + val gaugeTwo = Kamon.gauge("gauge-lookup") + gaugeOne shouldBe theSameInstanceAs(gaugeTwo) + } + + "always return the same min-max-counter metric" in { + val minMaxCounterOne = Kamon.minMaxCounter("min-max-counter-lookup") + val minMaxCounterTwo = Kamon.minMaxCounter("min-max-counter-lookup") + minMaxCounterOne shouldBe theSameInstanceAs(minMaxCounterTwo) + } + } + + "refine a metric with tags and" should { + "always return the same histogram for a set of tags" in { + val histogramOne = Kamon.histogram("histogram-lookup").refine("tag" -> "value") + val histogramTwo = Kamon.histogram("histogram-lookup").refine("tag" -> "value") + histogramOne shouldBe theSameInstanceAs(histogramTwo) + } + + "always return the same counter for a set of tags" in { + val counterOne = Kamon.counter("counter-lookup").refine("tag" -> "value") + val counterTwo = Kamon.counter("counter-lookup").refine("tag" -> "value") + counterOne shouldBe theSameInstanceAs(counterTwo) + } + + "always return the same gauge for a set of tags" in { + val gaugeOne = Kamon.gauge("gauge-lookup").refine("tag" -> "value") + val gaugeTwo = Kamon.gauge("gauge-lookup").refine("tag" -> "value") + gaugeOne shouldBe theSameInstanceAs(gaugeTwo) + } + + "always return the same min-max-counter for a set of tags" in { + val minMaxCounterOne = Kamon.minMaxCounter("min-max-counter-lookup").refine("tag" -> "value") + val minMaxCounterTwo = Kamon.minMaxCounter("min-max-counter-lookup").refine("tag" -> "value") + minMaxCounterOne shouldBe theSameInstanceAs(minMaxCounterTwo) + } + } + } + +} |