public void EncryptTest()
{
var authContext = new AuthContext
{
DeviceInfo = Data.Metadata,
Terminal = Data.PublicTerminal
};
var personalInfo = Data.PersonalInfo;
var sessionKey = Data.SessionKey;
// Test 1: Validate null argument.
Assert.Throws <ArgumentNullException>("key", () => authContext.Encrypt(personalInfo, null));
Assert.Throws <ArgumentNullException>("data", () => authContext.Encrypt(null, sessionKey));
// Test 2: All fields are set after call.
authContext.Encrypt(personalInfo, sessionKey);
Assert.NotNull(authContext.AadhaarNumber);
Assert.NotNull(authContext.Data);
Assert.NotNull(authContext.DeviceInfo);
Assert.NotNull(authContext.Hmac);
Assert.NotNull(authContext.KeyInfo);
Assert.Equal(personalInfo.Timestamp, authContext.Timestamp);
// Test 3: DeviceInfo device value are set to NA.
personalInfo.Biometrics.Clear();
authContext.Encrypt(personalInfo, sessionKey);
Assert.Equal(Metadata.DeviceNotApplicable, authContext.DeviceInfo.FingerprintDeviceCode);
Assert.Equal(Metadata.DeviceNotApplicable, authContext.DeviceInfo.IrisDeviceCode);
}