GivenExecutingARequestToRetrieveARequestTokenThrowsAnException_AuthenticateClient_ThrowsAnAuthenticationException
()
{
// Arrange.
var mockRestClient = new Mock<IRestClient>();
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Throws(new Exception("one does not simply 'get a job'."));
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b" })
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var nameValueCollection = new NameValueCollection
{
{"oauth_token", "aaa"},
{"oauth_verifier", "bbbb"}
};
// Act.
var result =
Assert.Throws<AuthenticationException>(
() => twitterProvider.AuthenticateClient(new TwitterAuthenticationServiceSettings(), nameValueCollection));
// Assert.
Assert.NotNull(result);
Assert.Equal("Failed to convert Request Token to an Access Token, from Twitter.", result.Message);
Assert.NotNull(result.InnerException);
Assert.Equal("one does not simply 'get a job'.", result.InnerException.Message);
}
static HomeController()
{
// For the purpose of this example we just made the service static in
// a static constructor, normally you would do this using dependency injection
// but for the take of simplicity we added it it here. Please refer
// to the Advanced sample for the DI version. Don't use a static constructor
// like this in your project, please. :)
var facebookProvider = new FacebookProvider(new ProviderParams { Key = FacebookAppId, Secret = FacebookAppSecret });
var twitterProvider = new TwitterProvider(new ProviderParams { Key = TwitterConsumerKey, Secret = TwitterConsumerSecret });
var googleProvider = new GoogleProvider(new ProviderParams { Key = GoogleConsumerKey, Secret = GoogleConsumerSecret });
AuthenticationService = new AuthenticationService();
AuthenticationService.AddProvider(facebookProvider);
AuthenticationService.AddProvider(twitterProvider);
AuthenticationService.AddProvider(googleProvider);
}
public void GivenAUserDeniesAcceptingTheAppAuthorization_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b"});
var nameValueCollection = new NameValueCollection
{
{"denied", "JpQ7ZTt1nMeAhIypiOxLrkS3LreHwihKjsJcIJDf4To"}
};
// Act.
var result =
Assert.Throws<AuthenticationException>(
() => twitterProvider.AuthenticateClient(new TwitterAuthenticationServiceSettings(), nameValueCollection));
// Assert.
Assert.NotNull(result);
Assert.Equal(
"Failed to accept the Twitter App Authorization. Therefore, authentication didn't proceed.",
result.Message);
}
public void GivenTheCallbackParamtersAreInvalid_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestClient = new Mock<IRestClient>();
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Throws<Exception>();
var twitterProvider = new TwitterProvider(new ProviderParams {Key = "a", Secret = "b"})
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var nameValueCollection = new NameValueCollection(); // Missing 2x required params.
// Act.
var result =
Assert.Throws<ArgumentOutOfRangeException>(
() => twitterProvider.AuthenticateClient(new TwitterAuthenticationServiceSettings(), nameValueCollection));
// Assert.
Assert.NotNull(result);
Assert.Equal("Specified argument was out of the range of valid values.\r\nParameter name: queryStringParameters",
result.Message);
}
public void GivenAnInvalidRequestToken_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestResponse = new Mock<IRestResponse>();
mockRestResponse.Setup(x => x.StatusCode).Returns(HttpStatusCode.Unauthorized);
mockRestResponse.Setup(x => x.StatusDescription).Returns("Unauthorized");
var mockRestClient = new Mock<IRestClient>();
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Returns(mockRestResponse.Object);
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b" })
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var nameValueCollection = new NameValueCollection
{
{"oauth_token", "aaa"},
{"oauth_verifier", "bbbb"}
};
// Act.
var result =
Assert.Throws<AuthenticationException>(
() => twitterProvider.AuthenticateClient(new TwitterAuthenticationServiceSettings(), nameValueCollection));
// Assert.
Assert.NotNull(result);
Assert.Equal(
"Failed to obtain an Access Token from Twitter OR the the response was not an HTTP Status 200 OK. Response Status: Unauthorized. Response Description: Unauthorized",
result.Message);
}
public void GivenAInvalidRequestToken_RedirectToAuthenticate_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestResponse = new Mock<IRestResponse>();
mockRestResponse.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
mockRestResponse.Setup(x => x.Content)
.Returns("oauth_token=aaaaaaa&missing_an_oauth_token_secret=asdasd");
var mockRestClient = new Mock<IRestClient>();
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Returns(mockRestResponse.Object);
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b" })
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var twitterAuthenticationServiceSettings = new TwitterAuthenticationServiceSettings
{
CallBackUri = new Uri("http://www.pewpew.com")
};
// Act.
var result =
Assert.Throws<AuthenticationException>(
() => twitterProvider.RedirectToAuthenticate(twitterAuthenticationServiceSettings));
// Assert.
Assert.NotNull(result);
Assert.Null(result.InnerException);
Assert.Equal(
"Retrieved a Twitter Request Token but it doesn't contain both the oauth_token and oauth_token_secret parameters.",
result.Message);
}
public void GivenARequestTokenError_RedirectToAuthenticate_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestResponse = new Mock<IRestResponse>();
mockRestResponse.Setup(x => x.StatusCode).Returns(HttpStatusCode.Unauthorized);
mockRestResponse.Setup(x => x.StatusDescription).Returns("Unauthorized");
var mockRestClient = new Mock<IRestClient>();
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Returns(mockRestResponse.Object);
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b" })
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var twitterAuthenticationServiceSettings = new TwitterAuthenticationServiceSettings
{
CallBackUri = new Uri("http://www.pewpew.com")
};
// Act.
var result =
Assert.Throws<AuthenticationException>(
() => twitterProvider.RedirectToAuthenticate(twitterAuthenticationServiceSettings));
// Assert.
Assert.NotNull(result);
Assert.Null(result.InnerException);
Assert.Equal(
"Failed to obtain a Request Token from Twitter OR the the response was not an HTTP Status 200 OK. Response Status: Unauthorized. Response Description: Unauthorized",
result.Message);
}
GivenAExceptionWhileTryingToRetrieveRequestToken_RedirectToAuthenticate_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestClient = new Mock<IRestClient>();
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Throws(new Exception("some mock exception"));
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b" })
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var twitterAuthenticationServiceSettings = new TwitterAuthenticationServiceSettings
{
CallBackUri = new Uri("http://www.pewpew.com")
};
// Act.
var result =
Assert.Throws<AuthenticationException>(
() => twitterProvider.RedirectToAuthenticate(twitterAuthenticationServiceSettings));
// Assert.
Assert.NotNull(result);
Assert.Equal("Failed to obtain a Request Token from Twitter.", result.Message);
Assert.NotNull(result.InnerException);
Assert.Equal("some mock exception", result.InnerException.Message);
}
public void GivenAValidRequestToken_RedirectToAuthenticate_ReturnsARedirectResult()
{
// Arrange.
var redirectUri =
new Uri(
"http://api.twitter.com/oauth/authorize?oauth_token=5rlgo7AwGJt67vSoHmF227QMSHXhvmOmhN5YJpRlEo");
var mockRestResponse = new Mock<IRestResponse>();
mockRestResponse.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
mockRestResponse
.Setup(x => x.Content)
.Returns("oauth_token=aaaaaaa&oauth_token_secret=asdasd");
var mockRestClient = new Mock<IRestClient>();
mockRestClient
.Setup(x => x.BuildUri(It.IsAny<IRestRequest>()))
.Returns(redirectUri);
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Returns(mockRestResponse.Object);
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b" })
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var twitterAuthenticationServiceSettings = new TwitterAuthenticationServiceSettings
{
CallBackUri = new Uri("http://www.pewpew.com")
};
// Act.
var result = twitterProvider.RedirectToAuthenticate(twitterAuthenticationServiceSettings);
// Assert.
Assert.NotNull(result);
Assert.Equal(result.AbsoluteUri, redirectUri.AbsoluteUri);
}
public void GivenSomeValidVerifyCredentials_RetrieveUserInformation_ReturnsAnAuthenticatedClient()
{
// Arrange.
var mockRestResponseRetrieveRequestToken = new Mock<IRestResponse>();
mockRestResponseRetrieveRequestToken.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
mockRestResponseRetrieveRequestToken.Setup(x => x.Content)
.Returns("oauth_token=aaa&oauth_token_secret=ccc");
var verifyCredentialsResult = new VerifyCredentialsResult
{
Name = "Some Name",
Id = 1234,
Lang = "en-au",
ScreenName = "Some-Screen-Name"
};
var mockRestResponseVerifyCredentials = new Mock<IRestResponse<VerifyCredentialsResult>>();
mockRestResponseVerifyCredentials.Setup(x => x.Data).Returns(verifyCredentialsResult);
mockRestResponseVerifyCredentials.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
var mockRestClient = new Mock<IRestClient>();
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Returns(mockRestResponseRetrieveRequestToken.Object);
mockRestClient
.Setup(x => x.Execute<VerifyCredentialsResult>(It.IsAny<IRestRequest>()))
.Returns(mockRestResponseVerifyCredentials.Object);
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b" })
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var nameValueCollection = new NameValueCollection
{
{"oauth_token", "aaa"},
{"oauth_verifier", "bbb"}
};
// Act.
var result = twitterProvider.AuthenticateClient(new TwitterAuthenticationServiceSettings(), nameValueCollection);
// Assert.
Assert.NotNull(result);
Assert.Equal("twitter", result.ProviderName);
Assert.NotNull(result.UserInformation);
Assert.NotNull(result.UserInformation.Id);
Assert.NotNull(result.UserInformation.Locale);
Assert.NotNull(result.UserInformation.Name);
Assert.NotNull(result.UserInformation.UserName);
}
public void GivenAnInvalidVerifyCredentials_RetrieveUserInformation_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestResponseRetrieveRequestToken = new Mock<IRestResponse>();
mockRestResponseRetrieveRequestToken.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
mockRestResponseRetrieveRequestToken.Setup(x => x.Content)
.Returns("oauth_token=aaa&oauth_token_secret=ccc");
var mockRestResponseVerifyCredentials = new Mock<IRestResponse<VerifyCredentialsResult>>();
mockRestResponseVerifyCredentials.Setup(x => x.StatusCode).Returns(HttpStatusCode.Unauthorized);
mockRestResponseVerifyCredentials.Setup(x => x.StatusDescription).Returns("Unauthorized");
var mockRestClient = new Mock<IRestClient>();
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Returns(mockRestResponseRetrieveRequestToken.Object);
mockRestClient
.Setup(x => x.Execute<VerifyCredentialsResult>(It.IsAny<IRestRequest>()))
.Returns(mockRestResponseVerifyCredentials.Object);
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b" })
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var nameValueCollection = new NameValueCollection
{
{"oauth_token", "aaa"},
{"oauth_verifier", "bbb"}
};
// Act.
var result =
Assert.Throws<AuthenticationException>(
() => twitterProvider.AuthenticateClient(new TwitterAuthenticationServiceSettings(), nameValueCollection));
// Assert.
Assert.NotNull(result);
Assert.Equal(
"Failed to retrieve VerifyCredentials json data OR the the response was not an HTTP Status 200 OK. Response Status: Unauthorized. Response Description: Unauthorized",
result.Message);
}
GivenExecutingVerifyCredentialsThrowsAnException_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
const string exceptionMessage = "some mock exception.";
var mockRestClient = new Mock<IRestClient>();
var mockRestResponseRetrieveRequestToken = new Mock<IRestResponse>();
mockRestResponseRetrieveRequestToken.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
mockRestResponseRetrieveRequestToken.Setup(x => x.Content)
.Returns("oauth_token=aaa&oauth_token_secret=ccc");
var verifyCredentialsResult = new VerifyCredentialsResult
{
Name = "Some Name",
Id = 1234,
Lang = "en-au",
ScreenName = "Some-Screen-Name"
};
var mockRestResponseVerifyCredentials = new Mock<IRestResponse<VerifyCredentialsResult>>();
mockRestResponseVerifyCredentials.Setup(x => x.Data).Returns(verifyCredentialsResult);
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Returns(mockRestResponseRetrieveRequestToken.Object);
mockRestClient
.Setup(x => x.Execute<VerifyCredentialsResult>(It.IsAny<IRestRequest>()))
.Throws(new Exception(exceptionMessage));
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b" })
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var nameValueCollection = new NameValueCollection
{
{"oauth_token", "aaa"},
{"oauth_verifier", "bbb"}
};
// Act.
var result =
Assert.Throws<AuthenticationException>(
() => twitterProvider.AuthenticateClient(new TwitterAuthenticationServiceSettings(), nameValueCollection));
// Assert.
Assert.NotNull(result);
Assert.Equal("Failed to retrieve VerifyCredentials json data from the Twitter Api.", result.Message);
}
public void GivenAnRequestTokenWithMissingParameters_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestResponse = new Mock<IRestResponse>();
mockRestResponse.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
var mockRestClient = new Mock<IRestClient>();
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Returns(mockRestResponse.Object);
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b" })
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var nameValueCollection = new NameValueCollection
{
{"oauth_token", "aaa"}
}; // Missing oauth_secret.
// Act.
var result =
Assert.Throws<AuthenticationException>(
() => twitterProvider.AuthenticateClient(new TwitterAuthenticationServiceSettings(), nameValueCollection));
// Assert.
Assert.NotNull(result);
Assert.Equal(
"Failed to retrieve an oauth_token and an oauth_token_secret after the client has signed and approved via Twitter.",
result.Message);
}
public void GivenARequestTokenError_RedirectToAuthenticate_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestResponse = new Mock<IRestResponse>();
mockRestResponse.Setup(x => x.StatusCode).Returns(HttpStatusCode.Unauthorized);
mockRestResponse.Setup(x => x.StatusDescription).Returns("Unauthorized");
var mockRestClient = new Mock<IRestClient>();
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Returns(mockRestResponse.Object);
mockRestClient.Setup(x => x.BuildUri(It.IsAny<IRestRequest>()))
.Returns(new Uri("http://i.dont.care.about.this.uri"));
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b" })
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var twitterAuthenticationServiceSettings = new TwitterAuthenticationServiceSettings
{
CallBackUri = new Uri("http://www.pewpew.com"),
State = "I don't always test me code changes. But when I do, it's in production."
};
// Act.
var result =
Assert.Throws<AuthenticationException>(
() => twitterProvider.RedirectToAuthenticate(twitterAuthenticationServiceSettings));
// Assert.
Assert.NotNull(result);
Assert.Null(result.InnerException);
Assert.Equal(
"Failed to obtain a request token from the Twitter api OR the the response was not an HTTP Status 200 OK. Response Status: Unauthorized. Response Description: Unauthorized. Error Message: --no error exception--.",
result.Message);
}
public void GivenAnExceptionWhileTryingToRetrieveRequestToken_RedirectToAuthenticate_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestClient = new Mock<IRestClient>();
mockRestClient
.Setup(x => x.Execute(It.IsAny<IRestRequest>()))
.Throws(new Exception("some mock exception"));
mockRestClient.Setup(x => x.BuildUri(It.IsAny<IRestRequest>()))
.Returns(new Uri("http://i.dont.care.about.this.uri"));
var twitterProvider = new TwitterProvider(new ProviderParams { Key = "a", Secret = "b" })
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
var twitterAuthenticationServiceSettings = new TwitterAuthenticationServiceSettings
{
CallBackUri = new Uri("http://www.pewpew.com"),
State = "I don't always test me code changes. But when I do, it's in production."
};
// Act.
var result =
Assert.Throws<AuthenticationException>(
() => twitterProvider.RedirectToAuthenticate(twitterAuthenticationServiceSettings));
// Assert.
Assert.NotNull(result);
Assert.Equal("Failed to obtain a Request Token from Twitter.", result.Message);
Assert.NotNull(result.InnerException);
Assert.Equal("some mock exception", result.InnerException.Message);
}
