public void Setup()
{
_builder = new HistoryEventsBuilder();
var signaledEvent = _builder.WorkflowSignaledEvent("name", "input", "externalWorkflowRunid", "externalWorkflowRunid");
_workflowSignaledEvent = new WorkflowSignaledEvent(signaledEvent);
}
public void Throws_exception_when_two_signal_method_exists_for_same_signal_name_property()
{
var expectedAction = new Mock <WorkflowAction>().Object;
var workflowSignaledEvent = new WorkflowSignaledEvent(_graphBuilder.WorkflowSignaledEvent("signal1", "input"));
Assert.Throws <AmbiguousWorkflowMethodException>(() => workflowSignaledEvent.Interpret(new WorkflowWithTwoSignalMethodsForSameSignalName(expectedAction)));
}
public void Replying_to_a_signal_returns_signal_workflow_workflow()
{
var receivedSignalEvent = new WorkflowSignaledEvent(_eventGraphBuilder.WorkflowSignaledEvent("someName", "input1", "rid", "wid"));
var decisions = _signal.ReplyTo(receivedSignalEvent).Decisions(Mock.Of <IWorkflow>());
Assert.That(decisions, Is.EqualTo(new [] { new SignalWorkflowDecision(SignalName, SignalInput, "wid", "rid") }));
}
public WorkflowAction Confirmed(WorkflowSignaledEvent signal, string signalName)
{
if (Lambda("ConfirmEmail").IsWaitingForSignal(signalName))
{
return(Lambda("ConfirmEmail").Resume(signal));
}
return(Ignore);
}
public void By_default_returns_workflow_ignore_action()
{
var workflowSignaledEvent = new WorkflowSignaledEvent(_builder.WorkflowSignaledEvent("name", "input"));
var workflowAction = workflowSignaledEvent.Interpret(new EmptyWorkflow());
Assert.That(workflowAction.GetDecisions(), Is.Empty);
}
public void Workflow_can_reply_to_signal_event()
{
var workflowSignaledEvent = new WorkflowSignaledEvent(_builder.WorkflowSignaledEvent("name", "input", "runid", "wid"));
var decisions = workflowSignaledEvent.Interpret(new WorkflowToReplyToSignalEvent("newSignal", "newInput")).GetDecisions();
Assert.That(decisions, Is.EqualTo(new [] { new SignalWorkflowDecision("newSignal", "newInput", workflowSignaledEvent.ExternalWorkflowId, workflowSignaledEvent.ExternalWorkflowRunid) }));
}
public void Is_triggered_false_data()
{
var signalEvent = new WorkflowSignaledEvent(_graphBuilder.WorkflowSignaledEvent(SignalName.ToUpper(), "input"));
_workflow.SetupGet(w => w.CurrentlyExecutingEvent).Returns(signalEvent);
Assert.That(_signal.IsTriggered(d => d == "data"), Is.False);
}
public void Signal_can_be_handled_using_matching_signal_method()
{
var expectedAction = new Mock <WorkflowAction>().Object;
var workflowSignaledEvent = new WorkflowSignaledEvent(_graphBuilder.WorkflowSignaledEvent("signal1", "input"));
var workflowAction = workflowSignaledEvent.Interpret(new WorkflowWithSignalAttribute(expectedAction));
Assert.That(workflowAction, Is.EqualTo(expectedAction));
}
public void Signal_method_with_a_signal_name_takes_priority_over_matching_signal_method()
{
var expectedAction = new Mock <WorkflowAction>().Object;
var workflowSignaledEvent = new WorkflowSignaledEvent(_graphBuilder.WorkflowSignaledEvent("signal1", "input"));
var workflowAction = workflowSignaledEvent.Interpret(new WorkflowWithMatchingSignalMethodAndName(expectedAction));
Assert.That(workflowAction, Is.EqualTo(expectedAction));
}
public WorkflowAction InventoryUpdated(WorkflowSignaledEvent @event)
{
if (!Activity <OrderItemActivity>().IsActive)
{
return(Jump.ToActivity <OrderItemActivity>());
}
return(Ignore);
}
public void Signal_can_be_handled_by_signal_method_by_giving_a_signal_name_property()
{
var expectedAction = new Mock <WorkflowAction>().Object;
var workflowSignaledEvent = new WorkflowSignaledEvent(_graphBuilder.WorkflowSignaledEvent("signal1", "input"));
var workflowAction = workflowSignaledEvent.Interpret(new WorkflowWithSignalName(expectedAction));
Assert.That(workflowAction, Is.EqualTo(expectedAction));
}
public void Setup()
{
_graphBuilder = new EventGraphBuilder();
_builder = new HistoryEventsBuilder();
var signaledEvent = _graphBuilder.WorkflowSignaledEvent("name", "input", "externalWorkflowRunid", "externalWorkflowRunid");
_workflowSignaledEvent = new WorkflowSignaledEvent(signaledEvent);
_builder.AddProcessedEvents(_graphBuilder.WorkflowStartedEvent());
}
public void Can_return_custom_workflow_action()
{
var expectedAction = new Mock <WorkflowAction>().Object;
var workflowSignaledEvent = new WorkflowSignaledEvent(_builder.WorkflowSignaledEvent("name", "input"));
var workflowAction = workflowSignaledEvent.Interpret(new WorkflowWithCustomActionOnSignal(expectedAction));
Assert.That(workflowAction, Is.EqualTo(expectedAction));
}
public void Fall_back_to_generic_workflow_event_handler_when_signal_name_does_not_match()
{
var expectedAction = new Mock <WorkflowAction>().Object;
var workflowSignaledEvent = new WorkflowSignaledEvent(_graphBuilder.WorkflowSignaledEvent("signal1", "input"));
var workflowAction = workflowSignaledEvent.Interpret(new WorkflowWithNotMatchingSignalMethod(expectedAction));
Assert.That(workflowAction, Is.EqualTo(expectedAction));
}
public void Replying_to_a_signal_returns_signal_workflow_workflow()
{
var receivedSignalEvent = new WorkflowSignaledEvent(_builder.WorkflowSignaledEvent("someName", "input1", "rid", "wid"));
var signalAction = new Signal("name", "input");
var decisions = signalAction.ReplyTo(receivedSignalEvent).GetDecisions();
Assert.That(decisions, Is.EqualTo(new [] { new SignalWorkflowDecision("name", "input", "wid", "rid") }));
}
public WorkflowAction SignalEvent(WorkflowSignaledEvent @event)
{
if (@event.SignalName == "ItemsArrived" && Activity <ReserveOrder>().LastFailedEvent()?.Reason == "NotAvailable")
{
return(Jump.ToActivity <ReserveOrder>());
}
return(Ignore);
}
public void Does_not_populate_external_workflow_properties_when_not_signed_by_external_workflow()
{
var workflowSignaledEvent = new WorkflowSignaledEvent(_builder.WorkflowSignaledEvent("name", "input"));
Assert.That(workflowSignaledEvent.SignalName, Is.EqualTo("name"));
Assert.That(workflowSignaledEvent.Input, Is.EqualTo("input"));
Assert.That(workflowSignaledEvent.ExternalWorkflowRunid, Is.Null);
Assert.That(workflowSignaledEvent.ExternalWorkflowId, Is.Null);
Assert.IsFalse(workflowSignaledEvent.IsSentByWorkflow);
}
public WorkflowAction OnSignal(WorkflowSignaledEvent @event)
{
//I'm a nice kid I will cancel whichever the activity in progress.
if (@event.SignalName == "Let us have dinner")
{
return(CancelRequest.For(WorkflowItems.Where(i => i.IsActive)));
}
//I will ignore rest of the signals
return(Ignore);
}
public WorkflowAction Confirmed(WorkflowSignaledEvent signal, string signalName)
{
WorkflowAction result = Ignore;
foreach (var item in WaitingItems(signalName))
{
result += item.Resume(signal);
}
return(result);
}
public WorkflowAction OnSignal(WorkflowSignaledEvent @event)
{
if (@event.SignalName == "Hello kid")
{
return(Signal("Hello parent", "").ReplyTo(@event));
}
if (@event.SignalName == "Let us have dinner")
{
return(CancelRequest.For(WorkflowItems.Where(i => i.IsActive)));
}
//I will ignore rest of the signals
return(Ignore);
}
public WorkflowAction OnSignal(WorkflowSignaledEvent @event)
{
var kidsPlayWorkflow = ChildWorkflow <KidPlayWorkflow>();
if (@event.SignalName == "Wife says: come for dinner")
{
return(kidsPlayWorkflow.IsActive
? Signal("Hello kid", "").ForChildWorkflow <KidPlayWorkflow>()
: CompleteWorkflow("Okay coming"));
}
if (@event.SignalName == "Hello parent")
{
return(kidsPlayWorkflow.IsActive
? Signal("Let us have dinner", "").ForChildWorkflow <KidPlayWorkflow>()
: CompleteWorkflow("Okay coming"));
}
//I will ignore rest of the signals
return(Ignore);
}
protected WorkflowAction OnSignal(WorkflowSignaledEvent workflowSignalEvent)
{
return(_workflowAction);
}
public void Reply_to_signal_event_not_sent_by_a_workflow_generate_exception()
{
var workflowSignaledEvent = new WorkflowSignaledEvent(_builder.WorkflowSignaledEvent("name", "input"));
Assert.Throws <SignalException>(() => workflowSignaledEvent.Interpret(new WorkflowToReplyToSignalEvent("newSignal", "newInput")));
}
public WorkflowAction UnexpectedSignal(WorkflowSignaledEvent signal)
{
return(Lambda("ConfirmEmail").Resume(signal));
}
public WorkflowAction HelloKidSignalAction(WorkflowSignaledEvent @event)
=> Signal("HelloParent", "").ReplyTo(@event);
public WorkflowAction Confirmed(WorkflowSignaledEvent signal) => Lambda("ConfirmEmail").Resume(signal);
protected WorkflowAction OnSignal(WorkflowSignaledEvent workflowSignalEvent)
{
return(Signal(_signalName, _input).ReplyTo(workflowSignalEvent));
}
