public void GetOwinResponse_ReturnsResponseForOwinEnvironment()
{
// Arrange
IDictionary<string, object> expectedEnvironment = new Dictionary<string, object>();
using (HttpRequestMessage request = new HttpRequestMessage())
{
request.SetOwinEnvironment(expectedEnvironment);
// Act
OwinResponse response = request.GetOwinResponse();
// Assert
Assert.Same(expectedEnvironment, response.Environment);
}
}
public void GetOwinResponse_Throws_WhenOwinEnvironmentNotSet()
{
// Arrange
using (HttpRequestMessage request = new HttpRequestMessage())
{
// Act & Assert
Assert.Throws<InvalidOperationException>(() => { request.GetOwinResponse(); },
"No OWIN environment is available for the request.");
}
}
private static void SuppressDefaultAuthenticationChallenges(HttpRequestMessage request)
{
Contract.Assert(request != null);
OwinResponse response = request.GetOwinResponse();
AuthenticationResponseChallenge currentChallenge = response.AuthenticationResponseChallenge;
// A null challenge or challenge.AuthenticationTypes == null or empty represents the the default behavior
// of running all active authentication middleware challenges.
// Provide an array with a single null item to suppress this default behavior.
string[] suppressAuthenticationTypes = new string[] { null };
if (currentChallenge == null)
{
response.AuthenticationResponseChallenge = new AuthenticationResponseChallenge(
suppressAuthenticationTypes, new AuthenticationExtra());
}
else if (currentChallenge.AuthenticationTypes == null || currentChallenge.AuthenticationTypes.Length == 0)
{
response.AuthenticationResponseChallenge = new AuthenticationResponseChallenge(
suppressAuthenticationTypes, currentChallenge.Extra);
}
}