public void ShardedDaemonProcess_must_not_run_if_the_role_does_not_match_node_role()
{
Cluster.Get(Sys).Join(Cluster.Get(Sys).SelfAddress);
var probe = CreateTestProbe();
var settings = ShardedDaemonProcessSettings.Create(Sys).WithRole("workers");
ShardedDaemonProcess.Get(Sys).Init("roles", 3, id => MyActor.Props(id, probe.Ref), settings);
probe.ExpectNoMsg();
}
public void ShardedDaemonProcess_must_start_N_actors_with_unique_ids()
{
Cluster.Get(Sys).Join(Cluster.Get(Sys).SelfAddress);
var probe = CreateTestProbe();
ShardedDaemonProcess.Get(Sys).Init("a", 5, id => MyActor.Props(id, probe.Ref));
var started = probe.ReceiveN(5);
started.Count.ShouldBe(5);
}
public void ShardedDaemonProcess_must_restart_actors_if_they_stop()
{
Cluster.Get(Sys).Join(Cluster.Get(Sys).SelfAddress);
var probe = CreateTestProbe();
ShardedDaemonProcess.Get(Sys).Init("stop", 2, id => MyActor.Props(id, probe.Ref));
foreach (var started in Enumerable.Range(0, 2).Select(_ => probe.ExpectMsg <Started>()))
{
started.SelfRef.Tell(Stop.Instance);
}
// periodic ping every 1s makes it restart
Enumerable.Range(0, 2).Select(_ => probe.ExpectMsg <Started>(TimeSpan.FromSeconds(3)));
}
public void ShardedDaemonProcess_Should_Init_Actor_Set()
{
// HACK
RunOn(() => FormCluster(_config.First, _config.Second, _config.Third), _config.First);
var probe = CreateTestProbe();
ShardedDaemonProcess.Get(Sys).Init("the-fearless", 4, id => ProcessActor.Props(id, probe.Ref));
EnterBarrier("sharded-daemon-process-initialized");
RunOn(() =>
{
var startedIds = Enumerable.Range(0, 4).Select(_ =>
{
var evt = probe.ExpectMsg <ProcessActorEvent>(TimeSpan.FromSeconds(5));
evt.Event.Should().Be("Started");
return(evt.Id);
}).ToList();
startedIds.Count.Should().Be(4);
}, _config.First);
EnterBarrier("sharded-daemon-process-started");
}