public void ABarrierCoordinatorMustFailBarrierWhenDisconnectingNodeWhoAlreadyArrived()
{
var barrier = GetBarrier();
var a = CreateTestProbe();
var b = CreateTestProbe();
var c = CreateTestProbe();
var nodeA = new Controller.NodeInfo(A, Address.Parse("akka://sys"), a.Ref);
var nodeC = new Controller.NodeInfo(C, Address.Parse("akka://sys"), c.Ref);
barrier.Tell(nodeA);
barrier.Tell(new Controller.NodeInfo(B, Address.Parse("akka://sys"), b.Ref));
barrier.Tell(nodeC);
a.Send(barrier, new EnterBarrier("bar7", null));
b.Send(barrier, new EnterBarrier("bar7", null));
//TODO: Event filter?
barrier.Tell(new Controller.ClientDisconnected(B));
var msg = ExpectMsg <Failed>();
Assert.Equal(new BarrierCoordinator.ClientLost(
new BarrierCoordinator.Data(
ImmutableHashSet.Create(nodeA, nodeC),
"bar7",
ImmutableHashSet.Create(a.Ref),
((BarrierCoordinator.ClientLost)msg.Exception).BarrierData.Deadline)
, B), msg.Exception);
}
public void ABarrierCoordinatorMustFailIfANodeRegistersTwice()
{
var barrier = GetBarrier();
var a = CreateTestProbe();
var b = CreateTestProbe();
var nodeA = new Controller.NodeInfo(A, Address.Parse("akka://sys"), a.Ref);
var nodeB = new Controller.NodeInfo(A, Address.Parse("akka://sys"), b.Ref);
barrier.Tell(nodeA);
//TODO: Event filter
barrier.Tell(nodeB);
var msg = ExpectMsg <Failed>();
Assert.Equal(new BarrierCoordinator.DuplicateNode(
new BarrierCoordinator.Data(
ImmutableHashSet.Create(nodeA),
"",
ImmutableHashSet.Create <IActorRef>(),
((BarrierCoordinator.DuplicateNode)msg.Exception).BarrierData.Deadline)
, nodeB), msg.Exception);
}
public void A_BarrierCoordinator_must_fail_barrier_with_disconnecting_node()
{
var barrier = GetBarrier();
var a = CreateTestProbe();
var b = CreateTestProbe();
var nodeA = new Controller.NodeInfo(A, Address.Parse("akka://sys"), a.Ref);
barrier.Tell(nodeA);
barrier.Tell(new Controller.NodeInfo(B, Address.Parse("akka://sys"), b.Ref));
a.Send(barrier, new EnterBarrier("bar6", null));
//TODO: EventFilter?
barrier.Tell(new Controller.ClientDisconnected(B));
var msg = ExpectMsg <Failed>();
Assert.Equal(new BarrierCoordinator.ClientLostException(
new BarrierCoordinator.Data(
ImmutableHashSet.Create(nodeA),
"bar6",
ImmutableHashSet.Create(a.Ref),
((BarrierCoordinator.ClientLostException)msg.Exception).BarrierData.Deadline)
, B), msg.Exception);
}
public void ABarrierCoordinatorMustFailAfterBarrierTimeout()
{
var barrier = GetBarrier();
var a = CreateTestProbe();
var b = CreateTestProbe();
var nodeA = new Controller.NodeInfo(A, Address.Parse("akka://sys"), a.Ref);
var nodeB = new Controller.NodeInfo(B, Address.Parse("akka://sys"), b.Ref);
barrier.Tell(nodeA);
barrier.Tell(nodeB);
a.Send(barrier, new EnterBarrier("bar10", null));
EventFilter.Exception <BarrierCoordinator.BarrierTimeout>().ExpectOne(() =>
{
var msg = ExpectMsg <Failed>(TimeSpan.FromSeconds(7));
Assert.Equal(new BarrierCoordinator.BarrierTimeout(
new BarrierCoordinator.Data(
ImmutableHashSet.Create(nodeA, nodeB),
"bar10",
ImmutableHashSet.Create(a.Ref),
((BarrierCoordinator.BarrierTimeout)msg.Exception).BarrierData.Deadline)
), msg.Exception);
});
}
public void A_BarrierCoordinator_must_fail_if_a_node_registers_twice()
{
var barrier = GetBarrier();
var a = CreateTestProbe();
var b = CreateTestProbe();
var nodeA = new Controller.NodeInfo(A, Address.Parse("akka://sys"), a.Ref);
var nodeB = new Controller.NodeInfo(A, Address.Parse("akka://sys"), b.Ref);
barrier.Tell(nodeA);
//TODO: Event filter
barrier.Tell(nodeB);
var msg = ExpectMsg<Failed>();
Assert.Equal(new BarrierCoordinator.DuplicateNodeException(
new BarrierCoordinator.Data(
ImmutableHashSet.Create(nodeA),
"",
ImmutableHashSet.Create<IActorRef>(),
((BarrierCoordinator.DuplicateNodeException)msg.Exception).BarrierData.Deadline)
, nodeB), msg.Exception);
}
public void A_BarrierCoordinator_must_fail_after_barrier_timeout()
{
var barrier = GetBarrier();
var a = CreateTestProbe();
var b = CreateTestProbe();
var nodeA = new Controller.NodeInfo(A, Address.Parse("akka://sys"), a.Ref);
var nodeB = new Controller.NodeInfo(B, Address.Parse("akka://sys"), b.Ref);
barrier.Tell(nodeA);
barrier.Tell(nodeB);
a.Send(barrier, new EnterBarrier("bar10", null));
EventFilter.Exception<BarrierCoordinator.BarrierTimeoutException>().ExpectOne(() =>
{
var msg = ExpectMsg<Failed>(TimeSpan.FromSeconds(7));
Assert.Equal(new BarrierCoordinator.BarrierTimeoutException(
new BarrierCoordinator.Data(
ImmutableHashSet.Create(nodeA, nodeB),
"bar10",
ImmutableHashSet.Create(a.Ref),
((BarrierCoordinator.BarrierTimeoutException)msg.Exception).BarrierData.Deadline)
), msg.Exception);
});
}
public void A_BarrierCoordinator_must_fail_barrier_when_disconnecting_node_who_already_arrived()
{
var barrier = GetBarrier();
var a = CreateTestProbe();
var b = CreateTestProbe();
var c = CreateTestProbe();
var nodeA = new Controller.NodeInfo(A, Address.Parse("akka://sys"), a.Ref);
var nodeC = new Controller.NodeInfo(C, Address.Parse("akka://sys"), c.Ref);
barrier.Tell(nodeA);
barrier.Tell(new Controller.NodeInfo(B, Address.Parse("akka://sys"), b.Ref));
barrier.Tell(nodeC);
a.Send(barrier, new EnterBarrier("bar7", null));
b.Send(barrier, new EnterBarrier("bar7", null));
//TODO: Event filter?
barrier.Tell(new Controller.ClientDisconnected(B));
var msg = ExpectMsg<Failed>();
Assert.Equal(new BarrierCoordinator.ClientLostException(
new BarrierCoordinator.Data(
ImmutableHashSet.Create(nodeA, nodeC),
"bar7",
ImmutableHashSet.Create(a.Ref),
((BarrierCoordinator.ClientLostException)msg.Exception).BarrierData.Deadline)
, B), msg.Exception);
}
public void ABarrierCoordinatorMustFailBarrierWithDisconnectingNode()
{
var barrier = GetBarrier();
var a = CreateTestProbe();
var b = CreateTestProbe();
var nodeA = new Controller.NodeInfo(A, Address.Parse("akka://sys"), a.Ref);
barrier.Tell(nodeA);
barrier.Tell(new Controller.NodeInfo(B, Address.Parse("akka://sys"), b.Ref));
a.Send(barrier, new EnterBarrier("bar6", null));
//TODO: EventFilter?
barrier.Tell(new Controller.ClientDisconnected(B));
var msg = ExpectMsg<Failed>();
Assert.Equal(new BarrierCoordinator.ClientLost(
new BarrierCoordinator.Data(
ImmutableHashSet.Create(nodeA),
"bar6",
ImmutableHashSet.Create(a.Ref),
((BarrierCoordinator.ClientLost) msg.Exception).BarrierData.Deadline)
, B), msg.Exception);
}
