public BinaryBlob ExtractClaimUid(IIdentity identity)
{
if (
identity == null ||
!identity.IsAuthenticated ||
_config.SuppressIdentityHeuristicChecks
)
{
// Skip anonymous users
// Skip when claims-based checks are disabled
return(null);
}
ClaimsIdentity claimsIdentity = _claimsIdentityConverter.TryConvert(identity);
if (claimsIdentity == null)
{
// not a claims-based identity
return(null);
}
string[] uniqueIdentifierParameters = GetUniqueIdentifierParameters(
claimsIdentity,
_config.UniqueClaimTypeIdentifier
);
byte[] claimUidBytes = CryptoUtil.ComputeSHA256(uniqueIdentifierParameters);
return(new BinaryBlob(256, claimUidBytes));
}
public void TryConvert_NoMatches_ReturnsNull()
{
// Arrange
IIdentity identity = new Mock <IIdentity>().Object;
ClaimsIdentityConverter converter = new ClaimsIdentityConverter(new Func <IIdentity, ClaimsIdentity> [0]);
// Act
ClaimsIdentity retVal = converter.TryConvert(identity);
// Assert
Assert.Null(retVal);
}
public void TryConvert_NoMatches_ReturnsNull()
{
// Arrange
IIdentity identity = new Mock<IIdentity>().Object;
ClaimsIdentityConverter converter = new ClaimsIdentityConverter(new Func<IIdentity, ClaimsIdentity>[0]);
// Act
ClaimsIdentity retVal = converter.TryConvert(identity);
// Assert
Assert.Null(retVal);
}
public void TryConvert_SkipsGrandfatheredTypes(IIdentity identity)
{
// Arrange
ClaimsIdentityConverter converter = new ClaimsIdentityConverter(new Func <IIdentity, ClaimsIdentity>[]
{
_ => { throw new Exception("Should never be called."); }
});
// Act
ClaimsIdentity retVal = converter.TryConvert(identity);
// Assert
Assert.Null(retVal);
}
public void TryConvert_SkipsGrandfatheredTypes(IIdentity identity)
{
// Arrange
ClaimsIdentityConverter converter = new ClaimsIdentityConverter(new Func<IIdentity, ClaimsIdentity>[]
{
_ => { throw new Exception("Should never be called."); }
});
// Act
ClaimsIdentity retVal = converter.TryConvert(identity);
// Assert
Assert.Null(retVal);
}
public void TryConvert_ReturnsFirstMatch()
{
// Arrange
IIdentity identity = new Mock <IIdentity>().Object;
ClaimsIdentity claimsIdentity = new MockClaimsIdentity();
ClaimsIdentityConverter converter = new ClaimsIdentityConverter(new Func <IIdentity, ClaimsIdentity>[]
{
_ => null,
i => (i == identity) ? claimsIdentity : null
});
// Act
ClaimsIdentity retVal = converter.TryConvert(identity);
// Assert
Assert.Same(claimsIdentity, retVal);
}
public void TryConvert_ReturnsFirstMatch()
{
// Arrange
IIdentity identity = new Mock<IIdentity>().Object;
ClaimsIdentity claimsIdentity = new MockClaimsIdentity();
ClaimsIdentityConverter converter = new ClaimsIdentityConverter(new Func<IIdentity, ClaimsIdentity>[]
{
_ => null,
i => (i == identity) ? claimsIdentity : null
});
// Act
ClaimsIdentity retVal = converter.TryConvert(identity);
// Assert
Assert.Same(claimsIdentity, retVal);
}