public void Continue_the_execution_when_waiting_item_has_the_history_of_waiting_for_same_signal()
{
var g1 = _graphBuilder.LambdaCompletedEventGraph(_confirmEmailId, "input", "result");
_builder.AddProcessedEvents(g1);
_builder.AddProcessedEvents(_graphBuilder.WaitForSignalEvent(_confirmEmailId, g1.First().EventId, new[] { "Confirmed" }, SignalWaitType.Any));
_builder.AddProcessedEvents(_graphBuilder.WorkflowItemSignalledEvent(_confirmEmailId, g1.First().EventId, "Confirmed"));
var g2 = _graphBuilder.LambdaCompletedEventGraph(_confirmEmailId, "input", "result");
_builder.AddProcessedEvents(g2);
_builder.AddProcessedEvents(_graphBuilder.WaitForSignalEvent(_confirmEmailId, g2.First().EventId, new[] { "Confirmed" }, SignalWaitType.Any));
var s = _graphBuilder.WorkflowSignaledEvent("Confirmed", "");
_builder.AddNewEvents(s);
var workflow = new UserActivateWorkflow();
var decision = workflow.Decisions(_builder.Result());
Assert.That(decision, Is.EquivalentTo(new WorkflowDecision[]
{
new ScheduleLambdaDecision(Identity.Lambda("ActivateUser").ScheduleId(), "input"),
new WorkflowItemSignalledDecision(_confirmEmailId, g2.First().EventId, "Confirmed", s.EventId),
}));
}
public void Signal_is_ignored_when_workflow_item_is_already_resumed()
{
var graph = _graphBuilder.LambdaCompletedEventGraph(_confirmEmailId, "input", "result");
_builder.AddProcessedEvents(graph);
_builder.AddProcessedEvents(_graphBuilder.WaitForSignalEvent(_confirmEmailId, graph.First().EventId, new[] { "Confirmed" }, SignalWaitType.Any));
_builder.AddProcessedEvents(_graphBuilder.WorkflowSignaledEvent("Confirmed", ""));
_builder.AddProcessedEvents(_graphBuilder.WorkflowItemSignalledEvent(_confirmEmailId, graph.First().EventId, "Confirmed"));
_builder.AddNewEvents(_graphBuilder.WorkflowSignaledEvent("Confirmed", ""));
var workflow = new UserActivateWorkflow();
var decisions = workflow.Decisions(_builder.Result());
Assert.That(decisions, Is.Empty);
}
public async Task Wait_for_a_signal_to_continue()
{
var @event = new AutoResetEvent(false);
var workflow = new UserActivateWorkflow(@event);
string result = null;
workflow.Completed += (s, e) => { result = e.Result; @event.Set(); };
_workflowHost = await HostAsync(workflow);
var workflowId = await _domain.StartWorkflow <UserActivateWorkflow>("input", _taskListName);
@event.WaitOne();
await _domain.SendSignal(workflowId, "EmailConfirmed", "");
@event.WaitOne();
Assert.That(result, Is.EqualTo("Activated"));
}
public void Continue_the_execution_and_record_resumed_signal_when_signal_is_received()
{
var graph = _graphBuilder.LambdaCompletedEventGraph(_confirmEmailId, "input", "result");
_builder.AddProcessedEvents(graph);
_builder.AddProcessedEvents(_graphBuilder.WaitForSignalEvent(_confirmEmailId, graph.First().EventId, new[] { "Confirmed" }, SignalWaitType.Any));
var s = _graphBuilder.WorkflowSignaledEvent("Confirmed", "");
_builder.AddNewEvents(s);
var workflow = new UserActivateWorkflow();
var decision = workflow.Decisions(_builder.Result());
Assert.That(decision, Is.EquivalentTo(new WorkflowDecision[]
{
new ScheduleLambdaDecision(Identity.Lambda("ActivateUser").ScheduleId(), "input"),
new WorkflowItemSignalledDecision(_confirmEmailId, graph.First().EventId, "Confirmed", s.EventId),
}));
}
public void Out_of_two_similar_signals_one_trigger_the_continuation_of_execution_and_other_one_is_ignored()
{
var graph = _graphBuilder.LambdaCompletedEventGraph(_confirmEmailId, "input", "result");
_builder.AddProcessedEvents(graph);
_builder.AddProcessedEvents(_graphBuilder.WaitForSignalEvent(_confirmEmailId, graph.First().EventId, new[] { "Confirmed" }, SignalWaitType.Any));
var s1 = _graphBuilder.WorkflowSignaledEvent("Confirmed", "");
_builder.AddNewEvents(s1);
_builder.AddNewEvents(_graphBuilder.WorkflowSignaledEvent("Confirmed", ""));
var workflow = new UserActivateWorkflow();
var decision = workflow.Decisions(_builder.Result());
Assert.That(decision, Is.EquivalentTo(new WorkflowDecision[]
{
new ScheduleLambdaDecision(Identity.Lambda("ActivateUser").ScheduleId(), "input"),
new WorkflowItemSignalledDecision(_confirmEmailId, graph.First().EventId, "Confirmed", s1.EventId),
}));
}
public void Ignore_the_signal_when_waiting_workflow_item_has_already_been_signalled_multiple_times_in_past()
{
var g1 = _graphBuilder.LambdaCompletedEventGraph(_confirmEmailId, "input", "result");
_builder.AddProcessedEvents(g1);
_builder.AddProcessedEvents(_graphBuilder.WaitForSignalEvent(_confirmEmailId, g1.First().EventId, new[] { "Confirmed" }, SignalWaitType.Any));
_builder.AddProcessedEvents(_graphBuilder.WorkflowItemSignalledEvent(_confirmEmailId, g1.First().EventId, "Confirmed"));
var g2 = _graphBuilder.LambdaCompletedEventGraph(_confirmEmailId, "input", "result");
_builder.AddProcessedEvents(g2);
_builder.AddProcessedEvents(_graphBuilder.WaitForSignalEvent(_confirmEmailId, g2.First().EventId, new[] { "Confirmed" }, SignalWaitType.Any));
_builder.AddProcessedEvents(_graphBuilder.WorkflowItemSignalledEvent(_confirmEmailId, g2.First().EventId, "Confirmed"));
_builder.AddNewEvents(_graphBuilder.WorkflowSignaledEvent("Confirmed", ""));
var workflow = new UserActivateWorkflow();
var decision = workflow.Decisions(_builder.Result());
Assert.That(decision, Is.Empty);
}
public void Returns_the_decision_to_wait_for_a_signal()
{
var graph = _graphBuilder.LambdaCompletedEventGraph(_confirmEmailId, "input", "result");
_builder.AddNewEvents(graph);
var workflow = new UserActivateWorkflow();
var decision = workflow.Decisions(_builder.Result());
Assert.That(decision, Is.EqualTo(new[]
{
new WaitForSignalsDecision(new WaitForSignalData {
ScheduleId = _confirmEmailId, TriggerEventId = graph.First().EventId
})
}));
var swfDecision = decision.First().SwfDecision();
var data = swfDecision.RecordMarkerDecisionAttributes.Details.AsDynamic();
Assert.That(data.SignalNames.ToObject <string[]>(), Is.EqualTo(new[] { "Confirmed" }));
Assert.That((SignalWaitType)data.WaitType, Is.EqualTo(SignalWaitType.Any));
Assert.That((SignalNextAction)data.NextAction, Is.EqualTo(SignalNextAction.Continue));
}
public void Continue_the_execution_and_record_resumed_signal_when_signal_is_received_along_with_wait_for_signal_decision()
{
var graph = _graphBuilder.LambdaCompletedEventGraph(_confirmEmailId, "input", "result");
_builder.AddNewEvents(graph);
var s = _graphBuilder.WorkflowSignaledEvent("Confirmed", "");
_builder.AddNewEvents(s);
var workflow = new UserActivateWorkflow();
var decision = workflow.Decisions(_builder.Result());
Assert.That(decision, Is.EqualTo(new WorkflowDecision[]
{
new WaitForSignalsDecision(new WaitForSignalData {
ScheduleId = _confirmEmailId, TriggerEventId = graph.First().EventId
}),
new ScheduleLambdaDecision(Identity.Lambda("ActivateUser").ScheduleId(), "input"),
new WorkflowItemSignalledDecision(_confirmEmailId, graph.First().EventId, "Confirmed", s.EventId)
}));
}
