public void Event_Changes_Flow_Instances_State_2()
{
var flowDefinition = new FlowDefinition(
states: new List <State>()
{
new State(
name: "StateA",
events:
new List <Event>()
{
new Event(
name: "EventA",
destinationState: "StateB"
)
}
),
new State(name: "StateB")
}
);
var flowInstance = new FlowInstance(
currentState: "StateA",
flowDefinition: flowDefinition
);
SendEventResult result = flowInstance.SendEvent("EventA");
Assert.IsTrue(result.Succeeded);
Assert.AreEqual("StateB", flowInstance.CurrentState);
}
public void Undefined_Event_Returns_Unsuccessful_Result()
{
var flowDefinition = new FlowDefinition(
states: new List <State>()
{
new State(
name: "StateA",
events:
new List <Event>()
{
new Event(name: "EventA")
}
)
}
);
var flowInstance = new FlowInstance(
currentState: "StateA",
flowDefinition: flowDefinition
);
SendEventResult result = flowInstance.SendEvent("EventB");
Assert.AreEqual(false, result.Succeeded);
}
public override async Task <SendEventResult> SendEventAsync(SubscriptionInfo subscription, IList <EventData> events)
{
var result = new SendEventResult();
try
{
var client = new EventGridPublisherClient(new Uri(subscription.ConnectionString), new AzureKeyCredential(subscription.AccessKey));
var cloudEvents = events.Select(x => new CloudEvent(subscription.Id ?? nameof(AzureEventBusProvider), x.EventId, x)).ToList();
var eventGridResponse = await client.SendEventsAsync(cloudEvents);
result.Status = eventGridResponse.Status;
}
catch (ArgumentException)
{
result.Status = StatusCodes.Status400BadRequest;
result.ErrorMessage = "Either key or endpoint are empty";
}
catch (UriFormatException)
{
result.Status = StatusCodes.Status400BadRequest;
result.ErrorMessage = "Invalid endpoint URI format";
}
catch (RequestFailedException requestFailedEx)
{
result.Status = requestFailedEx.Status;
result.ErrorMessage = requestFailedEx.Message;
}
catch (Exception ex)
{
result.Status = StatusCodes.Status500InternalServerError;
result.ErrorMessage = ex.Message;
}
return(result);
}
