integrate trace and metrics into the base project

1 files changed, 51 insertions, 0 deletions

diff --git a/kamon-core/src/test/scala/kamon/trace/instrumentation/TraceAggregatorSpec.scala b/kamon-core/src/test/scala/kamon/trace/instrumentation/TraceAggregatorSpec.scala
new file mode 100644
index 00000000..3b32f3ac
--- /dev/null
+++ b/kamon-core/src/test/scala/kamon/trace/instrumentation/TraceAggregatorSpec.scala
@@ -0,0 +1,51 @@
+/* ===================================================
+ * Copyright © 2013 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.trace.instrumentation
+
+import org.scalatest.{ WordSpecLike, WordSpec }
+import akka.testkit.{ TestKitBase, TestKit }
+import akka.actor.ActorSystem
+import scala.concurrent.duration._
+import kamon.trace.UowTracing.{ Finish, Rename, Start }
+import kamon.trace.{ UowTrace, UowTraceAggregator }
+
+class TraceAggregatorSpec extends TestKit(ActorSystem("TraceAggregatorSpec")) with WordSpecLike {
+
+  "a TraceAggregator" should {
+    "send a UowTrace message out after receiving a Finish message" in new AggregatorFixture {
+      within(1 second) {
+        aggregator ! Start(1, "/accounts")
+        aggregator ! Finish(1)
+
+        //expectMsg(UowTrace("UNKNOWN", Seq(Start(1, "/accounts"), Finish(1))))
+      }
+    }
+
+    "change the uow name after receiving a Rename message" in new AggregatorFixture {
+      within(1 second) {
+        aggregator ! Start(1, "/accounts")
+        aggregator ! Rename(1, "test-uow")
+        aggregator ! Finish(1)
+
+        //expectMsg(UowTrace("test-uow", Seq(Start(1, "/accounts"), Finish(1))))
+      }
+    }
+  }
+
+  trait AggregatorFixture {
+    val aggregator = system.actorOf(UowTraceAggregator.props(testActor, 10 seconds))
+  }
+}