103 lines
3.7 KiB
Scala
103 lines
3.7 KiB
Scala
/**
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* Copyright (C) 2009-2017 Lightbend Inc. <http://www.lightbend.com>
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*/
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package tutorial_3
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import akka.actor.PoisonPill
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import akka.testkit.{ AkkaSpec, TestProbe }
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import scala.concurrent.duration._
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class DeviceGroupSpec extends AkkaSpec {
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"DeviceGroup actor" must {
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//#device-group-test-registration
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"be able to register a device actor" in {
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val probe = TestProbe()
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val groupActor = system.actorOf(DeviceGroup.props("group"))
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groupActor.tell(DeviceManager.RequestTrackDevice("group", "device1"), probe.ref)
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probe.expectMsg(DeviceManager.DeviceRegistered)
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val deviceActor1 = probe.lastSender
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groupActor.tell(DeviceManager.RequestTrackDevice("group", "device2"), probe.ref)
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probe.expectMsg(DeviceManager.DeviceRegistered)
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val deviceActor2 = probe.lastSender
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deviceActor1 should !==(deviceActor2)
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// Check that the device actors are working
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deviceActor1.tell(Device.RecordTemperature(requestId = 0, 1.0), probe.ref)
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probe.expectMsg(Device.TemperatureRecorded(requestId = 0))
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deviceActor2.tell(Device.RecordTemperature(requestId = 1, 2.0), probe.ref)
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probe.expectMsg(Device.TemperatureRecorded(requestId = 1))
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}
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"ignore requests for wrong groupId" in {
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val probe = TestProbe()
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val groupActor = system.actorOf(DeviceGroup.props("group"))
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groupActor.tell(DeviceManager.RequestTrackDevice("wrongGroup", "device1"), probe.ref)
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probe.expectNoMsg(500.milliseconds)
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}
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//#device-group-test-registration
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//#device-group-test3
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"return same actor for same deviceId" in {
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val probe = TestProbe()
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val groupActor = system.actorOf(DeviceGroup.props("group"))
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groupActor.tell(DeviceManager.RequestTrackDevice("group", "device1"), probe.ref)
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probe.expectMsg(DeviceManager.DeviceRegistered)
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val deviceActor1 = probe.lastSender
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groupActor.tell(DeviceManager.RequestTrackDevice("group", "device1"), probe.ref)
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probe.expectMsg(DeviceManager.DeviceRegistered)
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val deviceActor2 = probe.lastSender
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deviceActor1 should ===(deviceActor2)
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}
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//#device-group-test3
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//#device-group-list-terminate-test
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"be able to list active devices" in {
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val probe = TestProbe()
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val groupActor = system.actorOf(DeviceGroup.props("group"))
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groupActor.tell(DeviceManager.RequestTrackDevice("group", "device1"), probe.ref)
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probe.expectMsg(DeviceManager.DeviceRegistered)
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groupActor.tell(DeviceManager.RequestTrackDevice("group", "device2"), probe.ref)
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probe.expectMsg(DeviceManager.DeviceRegistered)
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groupActor.tell(DeviceGroup.RequestDeviceList(requestId = 0), probe.ref)
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probe.expectMsg(DeviceGroup.ReplyDeviceList(requestId = 0, Set("device1", "device2")))
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}
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"be able to list active devices after one shuts down" in {
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val probe = TestProbe()
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val groupActor = system.actorOf(DeviceGroup.props("group"))
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groupActor.tell(DeviceManager.RequestTrackDevice("group", "device1"), probe.ref)
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probe.expectMsg(DeviceManager.DeviceRegistered)
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val toShutDown = probe.lastSender
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groupActor.tell(DeviceManager.RequestTrackDevice("group", "device2"), probe.ref)
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probe.expectMsg(DeviceManager.DeviceRegistered)
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groupActor.tell(DeviceGroup.RequestDeviceList(requestId = 0), probe.ref)
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probe.expectMsg(DeviceGroup.ReplyDeviceList(requestId = 0, Set("device1", "device2")))
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probe.watch(toShutDown)
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toShutDown ! PoisonPill
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probe.expectTerminated(toShutDown)
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groupActor.tell(DeviceGroup.RequestDeviceList(requestId = 1), probe.ref)
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probe.expectMsg(DeviceGroup.ReplyDeviceList(requestId = 1, Set("device2")))
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}
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//#device-group-list-terminate-test
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}
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}
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