public void GivenAFacebookCallback_CheckCallback_RetrievesAnAccessTokenAnUserData()
{
// Arrange.
const string state = "blah";
var mockWebClientWrapper = MoqUtilities.MockedIWebClientWrapper();
var facebookProvider = new FacebookProvider("a", "b", new Uri("http://www.google.com"),
mockWebClientWrapper.Object);
var authenticationService = new AuthenticationService(facebookProvider);
var mockRequestBase = new Mock <HttpRequestBase>();
mockRequestBase.Setup(x => x.Params).Returns(new NameValueCollection
{
{ "code", "aaa" },
{ "state", state }
});
// Act.
var facebookClient =
authenticationService.CheckCallback(mockRequestBase.Object, state) as FacebookClient;
// Assert.
Assert.NotNull(facebookClient);
Assert.NotNull(facebookClient.AccessToken);
Assert.NotNull(facebookClient.UserInformation);
Assert.NotNull(facebookClient.UserInformation.Id);
}
public void GivenSomethingWeirdHappenedWhileTryingToRetrieveMeData_RetrieveAccessToken_ThrowsAnException()
{
// Arrange.
var mockWebClientWrapper = MoqUtilities.MockedIWebClientWrapper(new[] { "access_token=foo&expires=1", "ohcrap" });
var facebookProvider = new FacebookProvider("a", "b", new Uri("http://www.google.com"),
mockWebClientWrapper.Object);
var facebookClient = new FacebookClient
{
Code = "aa",
State = "bb"
};
// Act.
var result = Assert.Throws <InvalidOperationException>(() => facebookProvider.RetrieveAccessToken(facebookClient));
// Assert.
Assert.NotNull(result);
Assert.Equal("Failed to deserialize the json user information result from Facebook.", result.Message);
}
public void GivenAMissingExpiresParam_RetrieveAccessToken_ThrowsAnException()
{
// Arrange.
var mockWebClientWrapper = MoqUtilities.MockedIWebClientWrapper(new[] { "access_token=foo&hi=ohnoes", null });
var facebookProvider = new FacebookProvider("a", "b", new Uri("http://www.google.com"),
mockWebClientWrapper.Object);
var facebookClient = new FacebookClient
{
Code = "aa",
State = "bb"
};
// Act.
var result = Assert.Throws <ArgumentException>(() => facebookProvider.RetrieveAccessToken(facebookClient));
// Assert.
Assert.NotNull(result);
Assert.Equal("value should be equal to 2. The actual value is 1.\r\nParameter name: value", result.Message);
}
public void GivenSomeInvalidResult_RetrieveAccessToken_ThrowsAnException()
{
// Arrange.
var mockWebClientWrapper = MoqUtilities.MockedIWebClientWrapper(new [] { "asds", null });
var facebookProvider = new FacebookProvider("a", "b", new Uri("http://www.google.com"),
mockWebClientWrapper.Object);
var facebookClient = new FacebookClient
{
Code = "aa",
State = "bb"
};
// Act.
var result = Assert.Throws <ArgumentException>(() => facebookProvider.RetrieveAccessToken(facebookClient));
// Assert.
Assert.NotNull(result);
Assert.Equal("value should contain 2 elements. value contains currently 1 element.\r\nParameter name: value", result.Message);
}
public void GivenValidCredentials_RetrieveAccessToken_ReturnsAnAccessTokenAndUserInformation()
{
// Arrange.
var mockWebClientWrapper = MoqUtilities.MockedIWebClientWrapper();
var facebookProvider = new FacebookProvider("a", "b", new Uri("http://www.google.com"),
mockWebClientWrapper.Object);
var facebookClient = new FacebookClient
{
Code = "aa",
State = "bb"
};
// Act.
facebookProvider.RetrieveAccessToken(facebookClient);
// Assert.
Assert.NotNull(facebookClient);
Assert.NotNull(facebookClient.AccessToken);
Assert.NotNull(facebookClient.Code);
Assert.NotNull(facebookClient.UserInformation);
Assert.True(facebookClient.UserInformation.Id > 0);
Assert.NotNull(facebookClient.UserInformation.FirstName);
Assert.NotNull(facebookClient.UserInformation.LastName);
}