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-rw-r--r--kamon-core/src/legacy-test/scala/kamon/metric/instrument/CounterSpec.scala79
1 files changed, 0 insertions, 79 deletions
diff --git a/kamon-core/src/legacy-test/scala/kamon/metric/instrument/CounterSpec.scala b/kamon-core/src/legacy-test/scala/kamon/metric/instrument/CounterSpec.scala
deleted file mode 100644
index d5d651e5..00000000
--- a/kamon-core/src/legacy-test/scala/kamon/metric/instrument/CounterSpec.scala
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * =========================================================================================
- * Copyright © 2013-2015 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.instrument
-
-import java.nio.LongBuffer
-
-import org.scalatest.{Matchers, WordSpec}
-
-class CounterSpec extends WordSpec with Matchers {
-
- "a Counter" should {
- "allow increment only operations" in new CounterFixture {
- counter.increment()
- counter.increment(10)
-
- intercept[UnsupportedOperationException] {
- counter.increment(-10)
- }
- }
-
- "reset to zero when a snapshot is taken" in new CounterFixture {
- counter.increment(100)
- takeSnapshotFrom(counter).count should be(100)
- takeSnapshotFrom(counter).count should be(0)
- takeSnapshotFrom(counter).count should be(0)
-
- counter.increment(50)
- takeSnapshotFrom(counter).count should be(50)
- takeSnapshotFrom(counter).count should be(0)
- }
-
- "produce a snapshot that can be merged with others" in new CounterFixture {
- val counterA = Counter()
- val counterB = Counter()
- counterA.increment(100)
- counterB.increment(200)
-
- val counterASnapshot = takeSnapshotFrom(counterA)
- val counterBSnapshot = takeSnapshotFrom(counterB)
-
- counterASnapshot.merge(counterBSnapshot, collectionContext).count should be(300)
- counterBSnapshot.merge(counterASnapshot, collectionContext).count should be(300)
- }
-
- "produce a snapshot that can be scaled" in new CounterFixture {
- counter.increment(100)
-
- val counterSnapshot = takeSnapshotFrom(counter)
-
- val scaledSnapshot = counterSnapshot.scale(Time.Milliseconds, Time.Microseconds)
- scaledSnapshot.count should be(100000)
- }
-
- }
-
- trait CounterFixture {
- val counter = Counter()
-
- val collectionContext = new CollectionContext {
- val buffer: LongBuffer = LongBuffer.allocate(1)
- }
-
- def takeSnapshotFrom(counter: Counter): Counter.Snapshot = counter.collect(collectionContext)
- }
-}