public async Task EventRoutes_Lifecycle()
{
// arrange
DigitalTwinsClient client = GetClient();
// Ensure unique eventRouteId and endpointName
string eventRouteId = $"someEventRouteId-{GetRandom()}";
string filter = "$eventType = 'DigitalTwinTelemetryMessages' or $eventType = 'DigitalTwinLifecycleNotification'";
var eventRoute = new EventRoute(EndpointName)
{
Filter = filter
};
// Test CreateEventRoute
Response createEventRouteResponse = await client.CreateEventRouteAsync(eventRouteId, eventRoute).ConfigureAwait(false);
createEventRouteResponse.Status.Should().Be((int)HttpStatusCode.NoContent);
// Test GetEventRoute
EventRoute getEventRouteResult = await client.GetEventRouteAsync(eventRouteId);
eventRoute.EndpointName.Should().Be(getEventRouteResult.EndpointName);
eventRoute.Filter.Should().Be(getEventRouteResult.Filter);
eventRouteId.Should().Be(getEventRouteResult.Id);
// Test GetEventRoutes
var eventRoutesListOptions = new EventRoutesListOptions();
AsyncPageable <EventRoute> eventRouteList = client.GetEventRoutesAsync(eventRoutesListOptions);
bool eventRouteFoundInList = false;
await foreach (EventRoute eventRouteListEntry in eventRouteList)
{
if (StringComparer.Ordinal.Equals(eventRouteListEntry.Id, eventRouteId))
{
eventRouteFoundInList = true;
eventRoute.EndpointName.Should().Be(getEventRouteResult.EndpointName);
eventRoute.Filter.Should().Be(getEventRouteResult.Filter);
break;
}
}
eventRouteFoundInList.Should().BeTrue("Newly created event route should have been present when listing all event routes");
// Test DeleteEventRoute
Response deleteEventRouteResponse = await client.DeleteEventRouteAsync(eventRouteId).ConfigureAwait(false);
deleteEventRouteResponse.Status.Should().Be((int)HttpStatusCode.NoContent);
// Verify event route was deleted by trying to get it again
// act
Func <Task> act = async() => await client.GetEventRouteAsync(eventRouteId).ConfigureAwait(false);
// assert
act.Should().Throw <RequestFailedException>()
.And.Status.Should().Be((int)HttpStatusCode.NotFound);
}
public async Task EventRoutes_Lifecycle()
{
// arrange
DigitalTwinsClient client = GetClient();
// Ensure unique eventRouteId
string eventRouteId = $"someEventRouteId-{GetRandom()}";
string filter = "$eventType = 'DigitalTwinTelemetryMessages' or $eventType = 'DigitalTwinLifecycleNotification'";
var eventRoute = new DigitalTwinsEventRoute(EndpointName, filter);
// Test CreateEventRoute
Response createEventRouteResponse = await client.CreateOrReplaceEventRouteAsync(eventRouteId, eventRoute).ConfigureAwait(false);
createEventRouteResponse.Status.Should().Be((int)HttpStatusCode.NoContent);
// Wait certain amount of time to test if the issue is with propagation.
// TODO: azabbasi: remove this logic once experiment is over.
await WaitIfLiveAsync(_creationDelay);
// Test GetEventRoute
DigitalTwinsEventRoute getEventRouteResult = await client.GetEventRouteAsync(eventRouteId);
eventRoute.EndpointName.Should().Be(getEventRouteResult.EndpointName);
eventRoute.Filter.Should().Be(getEventRouteResult.Filter);
eventRouteId.Should().Be(getEventRouteResult.Id);
// Test GetEventRoutes
AsyncPageable <DigitalTwinsEventRoute> eventRouteList = client.GetEventRoutesAsync();
bool eventRouteFoundInList = false;
await foreach (DigitalTwinsEventRoute eventRouteListEntry in eventRouteList)
{
if (StringComparer.Ordinal.Equals(eventRouteListEntry.Id, eventRouteId))
{
eventRouteFoundInList = true;
eventRoute.EndpointName.Should().Be(getEventRouteResult.EndpointName);
eventRoute.Filter.Should().Be(getEventRouteResult.Filter);
break;
}
}
eventRouteFoundInList.Should().BeTrue("Newly created event route should have been present when listing all event routes");
// Test DeleteEventRoute
Response deleteEventRouteResponse = await client.DeleteEventRouteAsync(eventRouteId).ConfigureAwait(false);
deleteEventRouteResponse.Status.Should().Be((int)HttpStatusCode.NoContent);
// Verify event route was deleted by trying to get it again
// act
Func <Task> act = async() => await client.GetEventRouteAsync(eventRouteId).ConfigureAwait(false);
// assert
act.Should().Throw <RequestFailedException>()
.And.Status.Should().Be((int)HttpStatusCode.NotFound);
}
public void EventRoutes_EventRouteNotExist_ThrowsNotFoundException()
{
// arrange
DigitalTwinsClient client = GetClient();
// act
Func <Task> act = async() => await client.GetEventRouteAsync("someNonExistantEventRoute").ConfigureAwait(false);
// assert
act.Should().Throw <RequestFailedException>()
.And.Status.Should().Be((int)HttpStatusCode.NotFound);
}
public async Task CreateRouteAsync(RequestContext context)
{
var client = new DigitalTwinsClient(new Uri($"https://{context.Host}"), new DefaultAzureCredential());
EventRoute route = null;
try
{
route = await client.GetEventRouteAsync(RouteId);
}
catch (RequestFailedException e) when(e.Status == 404)
{
}
if (route == null)
{
_log.LogInformation($"Creating route for {context.InstanceName}");
await client.CreateEventRouteAsync(RouteId, new EventRoute(EndpointId) { Filter = "true" });
}
}
