public async Task GetDeviceIdentityTest(
string iotHubHostName,
string clientId,
string username,
string password,
X509Certificate2 certificate,
IList <X509Certificate2> chain,
bool authRetVal,
Type expectedType)
{
var authenticator = new Mock <IAuthenticator>();
var productInfoStore = Mock.Of <IProductInfoStore>();
authenticator.Setup(a => a.AuthenticateAsync(It.IsAny <IClientCredentials>())).ReturnsAsync(authRetVal);
var deviceIdentityProvider = new DeviceIdentityProvider(authenticator.Object, new ClientCredentialsFactory(new IdentityProvider(iotHubHostName)), productInfoStore, true);
if (certificate != null)
{
deviceIdentityProvider.RegisterConnectionCertificate(certificate, chain);
}
IDeviceIdentity deviceIdentity = await deviceIdentityProvider.GetAsync(clientId, username, password, null);
Assert.IsAssignableFrom(expectedType, deviceIdentity);
}
static async Task <IClientCredentials> GetClientCredentials(string iotHubHostName, string deviceId, string userName, string token, bool isCertAuthAllowed = false, string productInfo = "", X509Certificate2 certificate = null, IList <X509Certificate2> chain = null)
{
var authenticator = Mock.Of <IAuthenticator>(a => a.AuthenticateAsync(It.IsAny <IClientCredentials>()) == Task.FromResult(true));
var factory = new ClientCredentialsFactory(new IdentityProvider(iotHubHostName), productInfo);
var credentialIdentityProvider = new DeviceIdentityProvider(authenticator, factory, isCertAuthAllowed);
if (certificate != null && chain != null)
{
credentialIdentityProvider.RegisterConnectionCertificate(certificate, chain);
}
ProtocolGateway.Identity.IDeviceIdentity deviceIdentity = await credentialIdentityProvider.GetAsync(deviceId, userName, token, null);
Assert.NotNull(deviceIdentity);
IClientCredentials clientCredentials = (deviceIdentity as ProtocolGatewayIdentity)?.ClientCredentials;
return(clientCredentials);
}
public async Task GetIdentityCertAuthNotEnabled()
{
string iotHubHostName = "foo.azure-devices.net";
var authenticator = new Mock <IAuthenticator>();
authenticator.Setup(a => a.AuthenticateAsync(It.IsAny <IClientCredentials>())).ReturnsAsync(true);
var deviceIdentityProvider = new DeviceIdentityProvider(authenticator.Object, new ClientCredentialsFactory(new IdentityProvider(iotHubHostName)), false);
deviceIdentityProvider.RegisterConnectionCertificate(new X509Certificate2(), new List <X509Certificate2> {
new X509Certificate2()
});
IDeviceIdentity deviceIdentity = await deviceIdentityProvider.GetAsync(
"Device_2",
$"127.0.0.1/Device_2/api-version=2016-11-14&DeviceClientType={Uri.EscapeDataString("Microsoft.Azure.Devices.Client/1.2.2")}",
null,
null);
Assert.Equal(UnauthenticatedDeviceIdentity.Instance, deviceIdentity);
}