core/src/test/scala/org/apache/gearpump/TestProbeUtil.scala

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.gearpump

import scala.language.implicitConversions

import akka.actor.{Actor, Props, Terminated}
import akka.testkit.TestProbe

object TestProbeUtil {
  implicit def toProps(probe: TestProbe): Props = {
    Props(new Actor {
      val probeRef = probe.ref
      context.watch(probeRef)
      def receive: Receive = {
        case Terminated(probeRef) => context.stop(self)
        case x => probeRef.forward(x)
      }
    })
  }
}