public async Task CreateForUpstreamProtocolTest(UpstreamProtocol upstreamProtocol)
{
// Arrange
Option <UpstreamProtocol> receivedProtocol = Option.None <UpstreamProtocol>();
Task <Client.ModuleClient> ModuleClientCreator(UpstreamProtocol up)
{
receivedProtocol = Option.Some(up);
return(Task.FromResult((Client.ModuleClient)null));
}
// Act
await ModuleClient.CreateDeviceClientForUpstreamProtocol(Option.Some(upstreamProtocol), ModuleClientCreator);
// Assert
Assert.Equal(Option.Some(upstreamProtocol), receivedProtocol);
}
public async Task CreateForUpstreamProtocolTest(UpstreamProtocol upstreamProtocol, TransportType expectedTransportType)
{
// Arrange
var receivedTransportType = TransportType.Http1;
Task <Client.ModuleClient> ModuleClientCreator(TransportType transportType)
{
receivedTransportType = transportType;
return(Task.FromResult((Client.ModuleClient)null));
}
// Act
await ModuleClient.CreateDeviceClientForUpstreamProtocol(Option.Some(upstreamProtocol), ModuleClientCreator);
// Assert
Assert.Equal(expectedTransportType, receivedTransportType);
}
public async Task CreateForNoUpstreamProtocolTest()
{
// Arrange
var receivedProtocols = new List <UpstreamProtocol>();
Task <Client.ModuleClient> DeviceClientCreator(UpstreamProtocol up)
{
receivedProtocols.Add(up);
return(receivedProtocols.Count == 1
? Task.FromException <Client.ModuleClient>(new InvalidOperationException())
: Task.FromResult(
Client.ModuleClient.Create(
"example.com",
new ModuleAuthenticationWithToken("deviceid", "moduleid", TokenHelper.CreateSasToken("foo.azure-devices.net")))));
}
// Act
await ModuleClient.CreateDeviceClientForUpstreamProtocol(Option.None <UpstreamProtocol>(), DeviceClientCreator);
// Assert
Assert.Equal(2, receivedProtocols.Count);
Assert.Equal(UpstreamProtocol.Amqp, receivedProtocols[0]);
Assert.Equal(UpstreamProtocol.AmqpWs, receivedProtocols[1]);
}
