public void GivenNoValidAccessTokenParams_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestClient = new Mock <IRestClient>();
mockRestClient.Setup(x => x.Execute(It.IsAny <IRestRequest>())).Returns(It.IsAny <IRestResponse>);
var facebookProvider = new FacebookProvider(new ProviderParams {
Key = "a", Secret = "b"
})
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
const string existingState = "Oops! - Tasselhoff Burrfoot";
var queryStringParameters = new NameValueCollection
{
{ "state", existingState } // No code param.
};
var facebookAuthenticationSettings = new FacebookAuthenticationServiceSettings
{
State = existingState
};
// Act.
var result =
Assert.Throws <AuthenticationException>(
() => facebookProvider.AuthenticateClient(facebookAuthenticationSettings, queryStringParameters));
// Assert.
Assert.NotNull(result);
Assert.Equal("No code parameter provided in the response query string from Facebook.", result.Message);
}
public void GivenSomeErrorOccuredWhileTryingToRetrieveAccessToken_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestClient = new Mock <IRestClient>();
mockRestClient.Setup(x => x.Execute(It.IsAny <IRestRequest>())).Returns(It.IsAny <IRestResponse>);
var facebookProvider = new FacebookProvider(new ProviderParams {
Key = "a", Secret = "b"
})
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
const string existingState = "Oops! - Tasselhoff Burrfoot";
var queryStringParameters = new NameValueCollection
{
{ "state", existingState },
{ "error_reason", "aaa" },
{ "error", "bbb" },
{ "error_description", "ccc" }
};
var facebookAuthenticationSettings = new FacebookAuthenticationServiceSettings
{
State = existingState
};
// Act.
var result =
Assert.Throws <AuthenticationException>(
() => facebookProvider.AuthenticateClient(facebookAuthenticationSettings, queryStringParameters));
// Assert.
Assert.NotNull(result);
Assert.Equal("Reason: aaa. Error: bbb. Description: ccc.", result.Message);
}
public void GivenAnInvalidMeResultThrowsAnException_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestResponse = new Mock <IRestResponse <AccessTokenResult> >();
mockRestResponse.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
mockRestResponse.Setup(x => x.Data).Returns(new AccessTokenResult
{
access_token = "foo",
expires = 1000
});
var mockRestResponseApiMe = new Mock <IRestResponse <MeResult> >();
mockRestResponseApiMe.Setup(x => x.StatusCode).Returns(HttpStatusCode.Unauthorized);
mockRestResponseApiMe.Setup(x => x.StatusDescription).Returns("Unauthorized");
var mockRestClient = new Mock <IRestClient>();
mockRestClient.Setup(x => x.BuildUri(It.IsAny <IRestRequest>()))
.Returns(new Uri("http://imgur.com/gallery/787lCwb"));
mockRestClient.Setup(x => x.Execute <AccessTokenResult>(It.IsAny <IRestRequest>()))
.Returns(mockRestResponse.Object);
mockRestClient.Setup(x => x.Execute <MeResult>(It.IsAny <IRestRequest>()))
.Returns(mockRestResponseApiMe.Object);
var facebookProvider = new FacebookProvider(new ProviderParams {
Key = "a", Secret = "b"
})
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
const string existingState = "Oops! - Tasselhoff Burrfoot";
var queryStringParameters = new NameValueCollection
{
{ "state", existingState },
{ "code", "whatever" }
};
var facebookAuthenticationSettings = new FacebookAuthenticationServiceSettings
{
State = existingState,
CallBackUri = new Uri("http://2p1s.com")
};
// Act.
var result =
Assert.Throws <AuthenticationException>(
() => facebookProvider.AuthenticateClient(facebookAuthenticationSettings, queryStringParameters));
// Assert.
Assert.NotNull(result);
Assert.Equal(
"Failed to obtain some 'Me' data from the Facebook 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);
}
GivenAValidAccessTokenButApiMeThrowsAnException_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
const string exceptionMessage =
"1st World Problems: The Pizza guy arrived. Before I finished downloading the movie.";
var mockRestResponse = new Mock <IRestResponse <AccessTokenResult> >();
mockRestResponse.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
mockRestResponse.Setup(x => x.Data).Returns(new AccessTokenResult
{
access_token = "foo",
expires = 1000
});
var mockRestClient = new Mock <IRestClient>();
mockRestClient.Setup(x => x.BuildUri(It.IsAny <IRestRequest>()))
.Returns(new Uri("http://imgur.com/gallery/787lCwb"));
mockRestClient.Setup(x => x.Execute <AccessTokenResult>(It.IsAny <IRestRequest>()))
.Returns(mockRestResponse.Object);
mockRestClient.Setup(x => x.Execute <MeResult>(It.IsAny <IRestRequest>()))
.Throws(new Exception(exceptionMessage));
var facebookProvider = new FacebookProvider(new ProviderParams {
Key = "a", Secret = "b"
})
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
const string existingState = "Oops! - Tasselhoff Burrfoot";
var queryStringParameters = new NameValueCollection
{
{ "state", existingState },
{ "code", "whatever" }
};
var facebookAuthenticationSettings = new FacebookAuthenticationServiceSettings
{
State = existingState,
CallBackUri = new Uri("http://2p1s.com")
};
// Act.
var result =
Assert.Throws <AuthenticationException>(
() => facebookProvider.AuthenticateClient(facebookAuthenticationSettings, queryStringParameters));
// Assert.
Assert.NotNull(result);
Assert.Equal("Failed to retrieve any Me data from the Facebook Api. 1st World Problems: The Pizza guy arrived. Before I finished downloading the movie.", result.Message);
}
public void GivenAMissingCallBackUriParam_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestResponse = new Mock <IRestResponse <AccessTokenResult> >();
mockRestResponse.Setup(x => x.StatusCode).Returns(HttpStatusCode.BadRequest);
mockRestResponse.Setup(x => x.StatusDescription).Returns("Bad Request");
mockRestResponse.Setup(x => x.Content)
.Returns(
"{\"error\":{\"message\":\"Missing redirect_uri parameter.\",\"type\":\"OAuthException\",\"code\":191}}");
var mockRestClient = new Mock <IRestClient>();
mockRestClient.Setup(x => x.BuildUri(It.IsAny <IRestRequest>()))
.Returns(new Uri("http://www.whatever.pew.pew"));
mockRestClient.Setup(x => x.Execute <AccessTokenResult>(It.IsAny <IRestRequest>()))
.Returns(mockRestResponse.Object);
var facebookProvider = new FacebookProvider(new ProviderParams {
Key = "a", Secret = "b"
})
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
const string existingState = "Oops! - Tasselhoff Burrfoot";
var queryStringParameters = new NameValueCollection
{
{ "state", existingState },
{ "code", "whatever" }
};
var facebookAuthenticationSettings = new FacebookAuthenticationServiceSettings
{
State = existingState,
CallBackUri = new Uri("http://2p1s.com")
};
// Act.
var result =
Assert.Throws <AuthenticationException>(
() => facebookProvider.AuthenticateClient(facebookAuthenticationSettings, queryStringParameters));
// Assert.
Assert.NotNull(result);
Assert.Equal(
"Failed to obtain an Access Token from Facebook OR the the response was not an HTTP Status 200 OK. Response Status: BadRequest. Response Description: Bad Request. Error Content: {\"error\":{\"message\":\"Missing redirect_uri parameter.\",\"type\":\"OAuthException\",\"code\":191}}. Error Message: --no error exception--.",
result.Message);
}
public void GivenAMissingExpiresParam_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestResponse = new Mock <IRestResponse <AccessTokenResult> >();
mockRestResponse.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
mockRestResponse.Setup(x => x.Data).Returns(new AccessTokenResult {
access_token = "foo"
});
var mockRestClient = new Mock <IRestClient>();
mockRestClient.Setup(x => x.BuildUri(It.IsAny <IRestRequest>()))
.Returns(new Uri("http://www.fatchicksinpartyhats.com"));
mockRestClient.Setup(x => x.Execute <AccessTokenResult>(It.IsAny <IRestRequest>()))
.Returns(mockRestResponse.Object);
var facebookProvider = new FacebookProvider(new ProviderParams {
Key = "a", Secret = "b"
})
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
const string existingState = "Oops! - Tasselhoff Burrfoot";
var queryStringParameters = new NameValueCollection
{
{ "state", existingState },
{ "code", "whatever" }
};
var facebookAuthenticationSettings = new FacebookAuthenticationServiceSettings
{
State = existingState,
CallBackUri = new Uri("http://2p1s.com")
};
// Act.
var result =
Assert.Throws <AuthenticationException>(
() => facebookProvider.AuthenticateClient(facebookAuthenticationSettings, queryStringParameters));
// Assert.
Assert.NotNull(result);
Assert.Equal(
"Retrieved a Facebook Access Token but there's an error with either the access_token and/or expires_on parameters. Access Token: foo. Expires In: 0.",
result.Message);
}
public void GivenSomeInvalidRequestToken_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestResponse = new Mock <IRestResponse>();
mockRestResponse.Setup(x => x.StatusCode).Returns(HttpStatusCode.Unauthorized);
mockRestResponse.Setup(x => x.StatusDescription).Returns("Unauthorised");
mockRestResponse.Setup(x => x.Content).Returns("{error:hi there asshat}");
var mockRestClient = new Mock <IRestClient>();
mockRestClient.Setup(x => x.Execute(It.IsAny <IRestRequest>()))
.Returns(mockRestResponse.Object);
var facebookProvider = new FacebookProvider(new ProviderParams {
Key = "a", Secret = "b"
})
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
const string existingState = "Oops! - Tasselhoff Burrfoot";
var queryStringParameters = new NameValueCollection
{
{ "state", existingState },
{ "code", "whatever" }
};
var facebookAuthenticationSettings = new FacebookAuthenticationServiceSettings
{
State = existingState,
CallBackUri = new Uri("http://2p1s.com")
};
// Act.
var result =
Assert.Throws <AuthenticationException>(
() => facebookProvider.AuthenticateClient(facebookAuthenticationSettings, queryStringParameters));
// Assert.
Assert.NotNull(result);
Assert.Equal(
"Failed to obtain an Access Token from Facebook OR the the response was not an HTTP Status 200 OK. Response Status: Unauthorized. Response Description: Unauthorised. Error Content: {error:hi there asshat}",
result.Message);
}
public void GivenAMissingExpiresParam_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
var mockRestResponse = new Mock <IRestResponse>();
mockRestResponse.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
mockRestResponse.Setup(x => x.Content).Returns("access_token=foo&omg=pewpew");
var mockRestClient = new Mock <IRestClient>();
mockRestClient.Setup(x => x.Execute(It.IsAny <IRestRequest>()))
.Returns(mockRestResponse.Object);
var facebookProvider = new FacebookProvider(new ProviderParams {
Key = "a", Secret = "b"
})
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
const string existingState = "Oops! - Tasselhoff Burrfoot";
var queryStringParameters = new NameValueCollection
{
{ "state", existingState },
{ "code", "whatever" }
};
var facebookAuthenticationSettings = new FacebookAuthenticationServiceSettings
{
State = existingState,
CallBackUri = new Uri("http://2p1s.com")
};
// Act.
var result =
Assert.Throws <AuthenticationException>(
() => facebookProvider.AuthenticateClient(facebookAuthenticationSettings, queryStringParameters));
// Assert.
Assert.NotNull(result);
Assert.Equal(
"Retrieved a Facebook Access Token but it doesn't contain both the access_token and expires_on parameters.",
result.Message);
}
GivenAnExceptionOccursWhileTryingToRequestAnAccessToken_AuthenticateClient_ThrowsAnAuthenticationException()
{
// Arrange.
const string exceptionMessage =
"1st World Problems: Too many rooms in my house. Can't decide where to sleep.";
var mockRestClient = new Mock <IRestClient>();
mockRestClient.Setup(x => x.BuildUri(It.IsAny <IRestRequest>()))
.Returns(new Uri("http://www.whatever.pew.pew"));
mockRestClient.Setup(x => x.Execute <AccessTokenResult>(It.IsAny <IRestRequest>()))
.Throws(new Exception(exceptionMessage));
var facebookProvider = new FacebookProvider(new ProviderParams {
Key = "a", Secret = "b"
})
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
const string existingState = "Oops! - Tasselhoff Burrfoot";
var queryStringParameters = new NameValueCollection
{
{ "state", existingState },
{ "code", "whatever" }
};
var facebookAuthenticationSettings = new FacebookAuthenticationServiceSettings
{
State = existingState,
CallBackUri = new Uri("http://2p1s.com")
};
// Act.
var result =
Assert.Throws <AuthenticationException>(
() => facebookProvider.AuthenticateClient(facebookAuthenticationSettings, queryStringParameters));
// Assert.
Assert.NotNull(result);
Assert.Equal("Failed to retrieve an Access Token from Facebook. 1st World Problems: Too many rooms in my house. Can't decide where to sleep.", result.RecursiveErrorMessages());
Assert.NotNull(result.InnerException);
Assert.Equal(exceptionMessage, result.InnerException.Message);
}
public void GivenValidCredentials_AuthenticateClient_ReturnsAnAuthenticatedClientWithUserInformation()
{
// Arrange.
var mockRestResponseAccessToken = new Mock <IRestResponse>();
mockRestResponseAccessToken.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
mockRestResponseAccessToken.Setup(x => x.Content).Returns("access_token=foo&expires=1000");
var meResult = new MeResult
{
Id = 1,
FirstName = "some firstname",
LastName = "some lastname",
Link = "http://whatever",
Locale = "en-au",
Name = "Hi there",
Timezone = 10,
Username = "******",
Verified = true
};
var mockRestResponseApiMe = new Mock <IRestResponse <MeResult> >();
mockRestResponseApiMe.Setup(x => x.StatusCode).Returns(HttpStatusCode.OK);
mockRestResponseApiMe.Setup(x => x.Data).Returns(meResult);
var mockRestClient = new Mock <IRestClient>();
mockRestClient.Setup(x => x.Execute(It.IsAny <IRestRequest>()))
.Returns(mockRestResponseAccessToken.Object);
mockRestClient.Setup(x => x.Execute <MeResult>(It.IsAny <IRestRequest>()))
.Returns(mockRestResponseApiMe.Object);
var facebookProvider = new FacebookProvider(new ProviderParams {
Key = "a", Secret = "b"
})
{
RestClientFactory = new RestClientFactory(mockRestClient.Object)
};
const string existingState = "Oops! - Tasselhoff Burrfoot";
var queryStringParameters = new NameValueCollection
{
{ "state", existingState },
{ "code", "whatever" }
};
var facebookAuthenticationSettings = new FacebookAuthenticationServiceSettings
{
State = existingState,
CallBackUri = new Uri("http://2p1s.com")
};
// Act.
var result =
facebookProvider.AuthenticateClient(facebookAuthenticationSettings, queryStringParameters);
// Assert.
Assert.NotNull(result);
Assert.Equal("facebook", result.ProviderName);
Assert.NotNull(result.AccessToken);
Assert.NotNull(result.UserInformation);
Assert.False(string.IsNullOrEmpty(result.UserInformation.Id));
Assert.NotNull(result.UserInformation.Name);
Assert.NotNull(result.UserInformation.UserName);
}