public async Task GetRawTokenAsync_SendsCorrectRequest()
{
HttpConfiguration config = new HttpConfiguration();
config.SetMobileAppSettingsProvider(new MobileAppSettingsProvider());
string accessToken = "facebookAccessToken";
string authToken = "zumoAuthToken";
string facebookId = "facebookUserId";
string providerName = "Facebook";
TokenEntry tokenEntry = new TokenEntry(providerName);
tokenEntry.AccessToken = accessToken;
tokenEntry.AuthenticationToken = authToken;
tokenEntry.UserId = facebookId;
MockHttpMessageHandler handlerMock = new MockHttpMessageHandler(CreateResponse(tokenEntry));
var webappUri = "http://test";
AppServiceHttpClient appServiceClientMock = new AppServiceHttpClient(new HttpClient(handlerMock));
// Act
TokenEntry result = await appServiceClientMock.GetRawTokenAsync(new Uri(webappUri), accessToken, "Facebook");
// Assert
Assert.Equal(accessToken, result.AccessToken);
Assert.Equal(authToken, result.AuthenticationToken);
Assert.Equal(facebookId, result.UserId);
Assert.Equal(webappUri + "/.auth/me?provider=facebook", handlerMock.ActualRequest.RequestUri.ToString());
Assert.Equal(accessToken, handlerMock.ActualRequest.Headers.GetValues("x-zumo-auth").Single());
Assert.Equal("MobileAppNetServerSdk", handlerMock.ActualRequest.Headers.GetValues("User-Agent").Single());
}
/// <summary>
/// Gets the provider specific identity details for the ServiceUser
/// </summary>
/// <typeparam name="T">The provider type</typeparam>
/// <returns>The provider credentials if found, otherwise null</returns>
public async Task <T> GetIdentityAsync <T>() where T : ProviderCredentials, new()
{
if (this.Identity == null || !this.Identity.IsAuthenticated || string.IsNullOrEmpty(this.MobileAppAuthenticationToken))
{
return(null);
}
string gatewayUrl = ConfigurationManager.AppSettings["EMA_RuntimeUrl"];
if (gatewayUrl == null)
{
throw new NullReferenceException(RResources.Missing_EmaRuntimeUrl);
}
AppServiceHttpClient client = this.CreateAppServiceHttpClient(new Uri(gatewayUrl));
ProviderCredentials credentials = (ProviderCredentials) new T();
TokenResult tokenResult = await client.GetRawTokenAsync(this.MobileAppAuthenticationToken, credentials.Provider);
if (!IsTokenValid(tokenResult))
{
return(null);
}
PopulateProviderCredentials(tokenResult, credentials);
return((T)credentials);
}
public async Task GetRawTokenAsync_Throws_IfParametersAreNull(string authToken, string tokenProviderName, string parameterThatThrows)
{
AppServiceHttpClient appServiceClient = new AppServiceHttpClient(new HttpClient());
// Act
var ex = await Assert.ThrowsAsync <ArgumentNullException>(() => appServiceClient.GetRawTokenAsync(new Uri("http://testuri"), authToken, tokenProviderName));
// Assert
Assert.NotNull(ex);
Assert.Equal(parameterThatThrows, ex.ParamName);
}
public async Task GetRawTokenAsync_Throws_IfParametersAreNull(string first, string second, string parameterThatThrows)
{
AppServiceHttpClient appServiceClient = new AppServiceHttpClient(new Uri("http://testuri"));
// Act
var ex = await Assert.ThrowsAsync<ArgumentNullException>(() => appServiceClient.GetRawTokenAsync(first, second));
// Assert
Assert.NotNull(ex);
Assert.Equal(parameterThatThrows, ex.ParamName);
}
public async Task GetRawTokenAsync_Throws_IfParametersAreNull(string first, string second, string parameterThatThrows)
{
AppServiceHttpClient appServiceClient = new AppServiceHttpClient(new Uri("http://testuri"));
// Act
var ex = await Assert.ThrowsAsync <ArgumentNullException>(() => appServiceClient.GetRawTokenAsync(first, second));
// Assert
Assert.NotNull(ex);
Assert.Equal(parameterThatThrows, ex.ParamName);
}
public static async Task <T> GetAppServiceIdentityAsync <T>(this IPrincipal principal, HttpRequestMessage request, HttpClient httpClient) where T : ProviderCredentials, new()
{
if (request == null)
{
throw new ArgumentNullException("request");
}
ClaimsPrincipal user = principal as ClaimsPrincipal;
if (user == null)
{
throw new ArgumentOutOfRangeException(RResources.ParameterMustBeOfType.FormatInvariant("principal", typeof(ClaimsPrincipal).Name), (Exception)null);
}
// Get the token from the request
string zumoAuthToken = request.GetHeaderOrDefault("x-zumo-auth");
if (string.IsNullOrEmpty(zumoAuthToken))
{
return(null);
}
// Base the url on the issuer of the JWT
Claim issuerClaim = user.FindFirst(JwtRegisteredClaimNames.Iss);
if (issuerClaim == null)
{
throw new ArgumentOutOfRangeException(RResources.GetIdentity_ClaimsMustHaveIssuer, (Exception)null);
}
string issuerUrl = issuerClaim.Value;
ProviderCredentials credentials = (ProviderCredentials) new T();
TokenEntry tokenEntry = null;
AppServiceHttpClient appSvcClient = new AppServiceHttpClient(httpClient);
try
{
tokenEntry = await appSvcClient.GetRawTokenAsync(new Uri(issuerUrl), zumoAuthToken, credentials.Provider);
}
catch (HttpResponseException ex)
{
throw new InvalidOperationException(RResources.GetIdentity_HttpError.FormatInvariant(ex.Response.ToString()));
}
if (!IsTokenValid(tokenEntry))
{
return(null);
}
PopulateProviderCredentials(tokenEntry, credentials);
return((T)credentials);
}
public async Task GetRawTokenAsync_ReturnsNull_IfNoToken()
{
string accessToken = "facebookAccessToken";
MockHttpMessageHandler handlerMock = new MockHttpMessageHandler(CreateEmptyResponse());
var webappUri = "http://test";
AppServiceHttpClient appServiceClientMock = new AppServiceHttpClient(new HttpClient(handlerMock));
// Act
TokenEntry result = await appServiceClientMock.GetRawTokenAsync(new Uri(webappUri), accessToken, "Facebook");
// Assert
Assert.Null(result);
Assert.Equal(webappUri + "/.auth/me?provider=facebook", handlerMock.ActualRequest.RequestUri.ToString());
Assert.Equal(accessToken, handlerMock.ActualRequest.Headers.GetValues("x-zumo-auth").Single());
Assert.Equal("MobileAppNetServerSdk", handlerMock.ActualRequest.Headers.GetValues("User-Agent").Single());
}
public async Task GetRawTokenAsync_Throws_IfResponseIsNotSuccess(HttpStatusCode status)
{
HttpConfiguration config = new HttpConfiguration();
config.SetMobileAppSettingsProvider(new MobileAppSettingsProvider());
var response = new HttpResponseMessage(status);
MockHttpMessageHandler handlerMock = new MockHttpMessageHandler(response);
var gatewayUri = "http://test";
AppServiceHttpClient appServiceClientMock = new AppServiceHttpClient(new HttpClient(handlerMock));
// Act
var ex = await Assert.ThrowsAsync <HttpResponseException>(() => appServiceClientMock.GetRawTokenAsync(new Uri(gatewayUri), "123456", "Facebook"));
// Assert
Assert.NotNull(ex);
Assert.Same(response, ex.Response);
}
