diff options
Diffstat (limited to 'kamon-core/src/test/scala/kamon/metric/LongAdderCounterSpec.scala')
-rw-r--r-- | kamon-core/src/test/scala/kamon/metric/LongAdderCounterSpec.scala | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/kamon-core/src/test/scala/kamon/metric/LongAdderCounterSpec.scala b/kamon-core/src/test/scala/kamon/metric/LongAdderCounterSpec.scala deleted file mode 100644 index 4014d6df..00000000 --- a/kamon-core/src/test/scala/kamon/metric/LongAdderCounterSpec.scala +++ /dev/null @@ -1,62 +0,0 @@ -/* ========================================================================================= - * Copyright © 2013-2017 the kamon project <http://kamon.io/> - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software distributed under the - * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, - * either express or implied. See the License for the specific language governing permissions - * and limitations under the License. - * ========================================================================================= - */ - -package kamon.metric - -import org.scalatest.{Matchers, WordSpec} - -class LongAdderCounterSpec extends WordSpec with Matchers { - - "a LongAdderCounter" should { - "allow unit and bundled increments" in { - val counter = buildCounter("unit-increments") - counter.increment() - counter.increment() - counter.increment(40) - - counter.snapshot().value shouldBe 42 - } - - "warn the user and ignore attempts to decrement the counter" in { - val counter = buildCounter("attempt-to-decrement") - counter.increment(100) - counter.increment(100) - counter.increment(100) - - counter.snapshot().value shouldBe 300 - } - - "reset the internal state to zero after taking snapshots as a default behavior" in { - val counter = buildCounter("reset-after-snapshot") - counter.increment() - counter.increment(10) - - counter.snapshot().value shouldBe 11 - counter.snapshot().value shouldBe 0 - } - - "optionally leave the internal state unchanged" in { - val counter = buildCounter("reset-after-snapshot") - counter.increment() - counter.increment(10) - - counter.snapshot(resetState = false).value shouldBe 11 - counter.snapshot(resetState = false).value shouldBe 11 - } - } - - def buildCounter(name: String, tags: Map[String, String] = Map.empty, unit: MeasurementUnit = MeasurementUnit.none): LongAdderCounter = - new LongAdderCounter(name, tags, unit) -} |