public async Task ExecuteEventGridTrigger_WhenPassedEvent_StoresEventSuccessfully()
{
//Arrange
var eventStoreModel = new EventStoreModel()
{
Data = "Some data...",
DataVersion = "1.0.0",
EventTime = DateTime.UtcNow,
Id = Guid.NewGuid(),
EventType = EventTypes.StorageBlobCreatedEvent,
Subject = "My Test Subject",
Topic = "My/Topic/Test"
};
//Act
await RunFunction(eventStoreModel);
//Assert
A.CallTo(() => _eventStoreRepository.UpsertAsync(A <EventStoreModel> .Ignored)).MustHaveHappenedOnceExactly();
}
private async Task RunFunction(EventStoreModel eventStoreModel)
{
var ms = new MemoryStream();
var sw = new StreamWriter(ms);
var json = JsonConvert.SerializeObject(eventStoreModel != null ? new List <EventStoreModel> {
eventStoreModel
} : null);
sw.Write(json);
sw.Flush();
ms.Position = 0;
var request = new DefaultHttpRequest(new DefaultHttpContext())
{
Body = ms
};
await _executeFunction.Run(request, _log).ConfigureAwait(false);
}
public async Task ExecuteEventGridTrigger_ThrowsException_ExceptionCaught()
{
//Arrange
var eventStoreModel = new EventStoreModel()
{
Data = "Some data...",
DataVersion = "1.0.0",
EventTime = DateTime.UtcNow,
Id = Guid.NewGuid(),
EventType = EventTypes.StorageBlobCreatedEvent,
Subject = "My Test Subject",
Topic = "My/Topic/Test"
};
A.CallTo(() => _eventStoreRepository.UpsertAsync(A <EventStoreModel> .Ignored)).Throws(new InvalidOperationException("Something went wrong"));
//Act
//Assert
await Assert.ThrowsAsync <InvalidOperationException>(async() => await RunFunction(eventStoreModel));
}
