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Diffstat (limited to 'kamon-core/src/test/scala/kamon/metric/TraceMetricsSpec.scala')
| -rw-r--r-- | kamon-core/src/test/scala/kamon/metric/TraceMetricsSpec.scala | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/kamon-core/src/test/scala/kamon/metric/TraceMetricsSpec.scala b/kamon-core/src/test/scala/kamon/metric/TraceMetricsSpec.scala deleted file mode 100644 index 4c44dc07..00000000 --- a/kamon-core/src/test/scala/kamon/metric/TraceMetricsSpec.scala +++ /dev/null @@ -1,121 +0,0 @@ -/* - * ========================================================================================= - * Copyright © 2013-2016 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 akka.testkit.ImplicitSender -import com.typesafe.config.ConfigFactory -import kamon.testkit.BaseKamonSpec -import kamon.trace.Tracer -import kamon.metric.instrument.Histogram - -import scala.util.control.NoStackTrace - -class TraceMetricsSpec extends BaseKamonSpec("trace-metrics-spec") with ImplicitSender { - - "the TraceMetrics" should { - "record the elapsed time between a trace creation and finish" in { - for (repetitions ← 1 to 10) { - Tracer.withContext(newContext("record-elapsed-time")) { - Tracer.currentContext.finish() - } - } - - val snapshot = takeSnapshotOf("record-elapsed-time", "trace") - snapshot.histogram("elapsed-time").get.numberOfMeasurements should be(10) - } - - "record the elapsed time for segments that occur inside a given trace" in { - Tracer.withContext(newContext("trace-with-segments")) { - val segment = Tracer.currentContext.startSegment("test-segment", "test-category", "test-library") - segment.finish() - Tracer.currentContext.finish() - } - - val snapshot = takeSnapshotOf("test-segment", "trace-segment", - tags = Map( - "trace" → "trace-with-segments", - "category" → "test-category", - "library" → "test-library" - )) - - snapshot.histogram("elapsed-time").get.numberOfMeasurements should be(1) - } - - "record the elapsed time for segments that finish after their correspondent trace has finished" in { - val segment = Tracer.withContext(newContext("closing-segment-after-trace")) { - val s = Tracer.currentContext.startSegment("test-segment", "test-category", "test-library") - Tracer.currentContext.finish() - s - } - - val beforeFinishSegmentSnapshot = takeSnapshotOf("closing-segment-after-trace", "trace") - beforeFinishSegmentSnapshot.histogram("elapsed-time").get.numberOfMeasurements should be(1) - - intercept[NoSuchElementException] { - // The segment metric should not exist before we it has finished. - - takeSnapshotOf("test-segment", "trace-segment", - tags = Map( - "trace" → "closing-segment-after-trace", - "category" → "test-category", - "library" → "test-library" - )) - } - - segment.finish() - - val afterFinishSegmentSnapshot = takeSnapshotOf("test-segment", "trace-segment", - tags = Map( - "trace" → "closing-segment-after-trace", - "category" → "test-category", - "library" → "test-library" - )) - - afterFinishSegmentSnapshot.histogram("elapsed-time").get.numberOfMeasurements should be(1) - } - - "record the elapsed time between a trace creation and finish with an error" in { - for (repetitions ← 1 to 10) { - Tracer.withContext(newContext("record-elapsed-time-with-error")) { - Tracer.currentContext.finishWithError(new RuntimeException("awesome-trace-error") with NoStackTrace) - } - } - - val snapshot = takeSnapshotOf("record-elapsed-time-with-error", "trace") - snapshot.histogram("elapsed-time").get.numberOfMeasurements should be(10) - snapshot.counter("errors").get.count should be(10) - } - - "record the elapsed time for segments that finish with an error and that occur inside a given trace" in { - Tracer.withContext(newContext("trace-with-segments")) { - val segment = Tracer.currentContext.startSegment("test-segment-with-error", "test-category", "test-library") - segment.finishWithError(new RuntimeException("awesome-segment-error") with NoStackTrace) - Tracer.currentContext.finish() - } - - val snapshot = takeSnapshotOf("test-segment-with-error", "trace-segment", - tags = Map( - "trace" → "trace-with-segments", - "category" → "test-category", - "library" → "test-library" - )) - - snapshot.histogram("elapsed-time").get.numberOfMeasurements should be(1) - snapshot.counter("errors").get.count should be(1) - } - } -}
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