public void TestExampleFromRfc2195()
{
var credentials = new NetworkCredential("joe", "tanstaaftanstaaf");
var sasl = new SaslMechanismCramMd5(credentials);
var uri = new Uri("smtp://elwood.innosoft.com");
AssertExampleFromRfc2195(sasl, "NetworkCredential");
sasl = new SaslMechanismCramMd5("joe", "tanstaaftanstaaf");
AssertExampleFromRfc2195(sasl, "user/pass");
}
public void TestArgumentExceptions()
{
var credentials = new NetworkCredential("username", "password");
var sasl = new SaslMechanismCramMd5(credentials);
Assert.Throws <NotSupportedException> (() => sasl.Challenge(null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5(null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5(null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5("username", null));
}
public void TestArgumentExceptions()
{
var credentials = new NetworkCredential("username", "password");
var uri = new Uri("smtp://localhost");
SaslMechanism sasl;
Assert.Throws <ArgumentNullException> (() => new SaslException(null, SaslErrorCode.MissingChallenge, "message"));
sasl = new SaslMechanismCramMd5(uri, credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5(uri, null));
Assert.Throws <NotSupportedException> (() => sasl.Challenge(null));
sasl = new SaslMechanismDigestMd5(uri, credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismDigestMd5(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismDigestMd5(uri, null));
Assert.Throws <NotSupportedException> (() => sasl.Challenge(null));
sasl = new SaslMechanismLogin(uri, credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(uri, null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(uri, null));
Assert.Throws <NotSupportedException> (() => sasl.Challenge(null));
sasl = new SaslMechanismNtlm(uri, credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismNtlm(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismNtlm(uri, null));
Assert.DoesNotThrow(() => sasl.Challenge(null));
sasl = new SaslMechanismOAuth2(uri, credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismOAuth2(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismOAuth2(uri, null));
Assert.DoesNotThrow(() => sasl.Challenge(null));
sasl = new SaslMechanismPlain(uri, credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(uri, null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(uri, null));
Assert.DoesNotThrow(() => sasl.Challenge(null));
sasl = new SaslMechanismScramSha1(uri, credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha1(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha1(uri, null));
Assert.DoesNotThrow(() => sasl.Challenge(null));
sasl = new SaslMechanismScramSha256(uri, credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha256(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha256(uri, null));
Assert.DoesNotThrow(() => sasl.Challenge(null));
}
public void TestCramMd5ExampleFromRfc2195()
{
const string serverToken = "<*****@*****.**>";
const string expected = "joe 3dbc88f0624776a737b39093f6eb6427";
var credentials = new NetworkCredential("joe", "tanstaaftanstaaf");
var sasl = new SaslMechanismCramMd5(credentials);
var token = Encoding.ASCII.GetBytes(serverToken);
var challenge = sasl.Challenge(Convert.ToBase64String(token));
var decoded = Convert.FromBase64String(challenge);
var result = Encoding.ASCII.GetString(decoded);
Assert.AreEqual(expected, result, "CRAM-MD5 challenge response does not match the expected string.");
Assert.IsTrue(sasl.IsAuthenticated, "CRAM-MD5 should be authenticated.");
}
static void AssertExampleFromRfc2195(SaslMechanismCramMd5 sasl, string prefix)
{
const string serverToken = "<*****@*****.**>";
const string expected = "joe 3dbc88f0624776a737b39093f6eb6427";
Assert.IsFalse(sasl.SupportsInitialResponse, "{0}: SupportsInitialResponse", prefix);
var token = Encoding.ASCII.GetBytes(serverToken);
var challenge = sasl.Challenge(Convert.ToBase64String(token));
var decoded = Convert.FromBase64String(challenge);
var result = Encoding.ASCII.GetString(decoded);
Assert.AreEqual(expected, result, "{0}: challenge response does not match the expected string.", prefix);
Assert.IsTrue(sasl.IsAuthenticated, "{0}: should be authenticated now.", prefix);
Assert.Throws <InvalidOperationException> (() => sasl.Challenge(string.Empty), "{0}: challenge while authenticated.", prefix);
}
public void TestArgumentExceptions()
{
var credentials = new NetworkCredential("username", "password");
var uri = new Uri("smtp://localhost");
SaslMechanism sasl;
Assert.Throws <ArgumentNullException> (() => new SaslException(null, SaslErrorCode.MissingChallenge, "message"));
sasl = new SaslMechanismCramMd5(credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5(uri, null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5(null, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5(uri, null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5(uri, "username", null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5(null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5(null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismCramMd5("username", null));
Assert.Throws <NotSupportedException> (() => sasl.Challenge(null));
sasl = new SaslMechanismDigestMd5(credentials)
{
Uri = uri
};
Assert.Throws <ArgumentNullException> (() => new SaslMechanismDigestMd5(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismDigestMd5(uri, null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismDigestMd5(null, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismDigestMd5(uri, (string)null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismDigestMd5(uri, "username", null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismDigestMd5(null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismDigestMd5(null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismDigestMd5("username", null));
Assert.Throws <NotSupportedException> (() => sasl.Challenge(null));
sasl = new SaslMechanismLogin(credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin((Uri)null, Encoding.UTF8, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(uri, null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(uri, Encoding.UTF8, null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin((Uri)null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(uri, null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin((Uri)null, Encoding.UTF8, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(uri, null, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(uri, Encoding.UTF8, null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(uri, Encoding.UTF8, "username", null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin((Uri)null, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(uri, null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(uri, "username", null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(Encoding.UTF8, null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin((Encoding)null, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(Encoding.UTF8, null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(Encoding.UTF8, "username", null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin(null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismLogin("username", null));
Assert.Throws <NotSupportedException> (() => sasl.Challenge(null));
sasl = new SaslMechanismNtlm(credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismNtlm((Uri)null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismNtlm(uri, null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismNtlm((Uri)null, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismNtlm(uri, (string)null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismNtlm(uri, "username", null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismNtlm(null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismNtlm(null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismNtlm("username", null));
Assert.DoesNotThrow(() => sasl.Challenge(null));
sasl = new SaslMechanismOAuth2(credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismOAuth2((Uri)null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismOAuth2(uri, null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismOAuth2((Uri)null, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismOAuth2(uri, (string)null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismOAuth2(uri, "username", null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismOAuth2(null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismOAuth2(null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismOAuth2("username", null));
Assert.DoesNotThrow(() => sasl.Challenge(null));
sasl = new SaslMechanismPlain(credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain((Uri)null, Encoding.UTF8, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(uri, null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(uri, Encoding.UTF8, null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain((Uri)null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(uri, null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain((Uri)null, Encoding.UTF8, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(uri, null, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(uri, Encoding.UTF8, null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(uri, Encoding.UTF8, "username", null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain((Uri)null, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(uri, null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(uri, "username", null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(Encoding.UTF8, null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain((Encoding)null, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(Encoding.UTF8, null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(Encoding.UTF8, "username", null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain(null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismPlain("username", null));
Assert.DoesNotThrow(() => sasl.Challenge(null));
sasl = new SaslMechanismScramSha1(credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha1(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha1(uri, null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha1(null, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha1(uri, (string)null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha1(uri, "username", null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha1(null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha1((string)null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha1("username", null));
Assert.DoesNotThrow(() => sasl.Challenge(null));
sasl = new SaslMechanismScramSha256(credentials);
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha256(null, credentials));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha256(uri, null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha256(null, "username", "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha256(uri, (string)null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha256(uri, "username", null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha256(null));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha256((string)null, "password"));
Assert.Throws <ArgumentNullException> (() => new SaslMechanismScramSha256("username", null));
Assert.DoesNotThrow(() => sasl.Challenge(null));
Assert.Throws <ArgumentNullException> (() => SaslMechanism.Create(null, uri, Encoding.UTF8, credentials));
Assert.Throws <ArgumentNullException> (() => SaslMechanism.Create("PLAIN", null, Encoding.UTF8, credentials));
Assert.Throws <ArgumentNullException> (() => SaslMechanism.Create("PLAIN", uri, null, credentials));
Assert.Throws <ArgumentNullException> (() => SaslMechanism.Create("PLAIN", uri, Encoding.UTF8, null));
Assert.Throws <ArgumentNullException> (() => SaslMechanism.Create(null, uri, credentials));
Assert.Throws <ArgumentNullException> (() => SaslMechanism.Create("PLAIN", null, credentials));
Assert.Throws <ArgumentNullException> (() => SaslMechanism.Create("PLAIN", uri, null));
Assert.Throws <ArgumentNullException> (() => SaslMechanism.SaslPrep(null));
}
