public void TestAnonymousAuth()
{
var credentials = new NetworkCredential("username", "password");
var sasl = new SaslMechanismAnonymous(credentials);
AssertAnonymous(sasl, "NetworkCredential");
sasl = new SaslMechanismAnonymous("username");
AssertAnonymous(sasl, "user");
}
public void TestArgumentExceptions()
{
var credentials = new NetworkCredential("username", "password");
SaslMechanism sasl;
sasl = new SaslMechanismAnonymous(credentials);
Assert.DoesNotThrow(() => sasl.Challenge(null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismAnonymous(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismAnonymous(Encoding.UTF8, (NetworkCredential)null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismAnonymous((NetworkCredential)null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismAnonymous(null, "username"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismAnonymous(Encoding.UTF8, (string)null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismAnonymous((string)null));
}
static void AssertAnonymous(SaslMechanismAnonymous sasl, string prefix)
{
const string expected = "dXNlcm5hbWU=";
string challenge;
Assert.IsFalse(sasl.SupportsChannelBinding, "{0}: SupportsChannelBinding", prefix);
Assert.IsTrue(sasl.SupportsInitialResponse, "{0}: SupportsInitialResponse", prefix);
challenge = sasl.Challenge(string.Empty);
Assert.AreEqual(expected, challenge, "{0}: challenge response does not match the expected string.", prefix);
Assert.IsTrue(sasl.IsAuthenticated, "{0}: should be authenticated.", prefix);
Assert.IsFalse(sasl.NegotiatedChannelBinding, "{0}: NegotiatedChannelBinding", prefix);
Assert.IsFalse(sasl.NegotiatedSecurityLayer, "{0}: NegotiatedSecurityLayer", prefix);
Assert.AreEqual(string.Empty, sasl.Challenge(string.Empty), "{0}: challenge while authenticated.", prefix);
}
