public void TestExchange()
{
using (var client = new LoginMechanism()) {
Assert.AreEqual(SaslExchangeStatus.None, client.ExchangeStatus);
client.Credential = new NetworkCredential("user", "pass");
byte[] serverChallenge = new byte[0];
byte[] clientResponse;
Assert.AreEqual(SaslExchangeStatus.Continuing,
client.Exchange(serverChallenge, out clientResponse));
Assert.AreEqual(SaslExchangeStatus.Continuing, client.ExchangeStatus);
BytesAssert.AreEqual(client.Credential.UserName, clientResponse);
Assert.AreEqual(SaslExchangeStatus.Succeeded,
client.Exchange(serverChallenge, out clientResponse));
Assert.AreEqual(SaslExchangeStatus.Succeeded, client.ExchangeStatus);
BytesAssert.AreEqual(client.Credential.Password, clientResponse);
try {
client.Exchange(serverChallenge, out clientResponse);
Assert.Fail("InvalidOperationException not thrown");
}
catch (InvalidOperationException) {
}
}
}
public void TestCredentialNotSet()
{
using (var client = new LoginMechanism()) {
Assert.AreEqual(SaslExchangeStatus.None, client.ExchangeStatus);
byte[] clientResponse;
client.Exchange(new byte[0], out clientResponse);
}
}
public void TestExchangeCredentialUsernameEmpty()
{
using (var client = new LoginMechanism()) {
Assert.AreEqual(SaslExchangeStatus.None, client.ExchangeStatus);
client.Credential = new NetworkCredential(null, "pass");
byte[] serverChallenge = new byte[0];
byte[] clientResponse;
Assert.AreEqual(SaslExchangeStatus.Failed,
client.Exchange(serverChallenge, out clientResponse));
Assert.AreEqual(SaslExchangeStatus.Failed, client.ExchangeStatus);
Assert.IsNull(clientResponse);
try {
client.Exchange(serverChallenge, out clientResponse);
Assert.Fail("InvalidOperationException not thrown");
}
catch (InvalidOperationException) {
}
}
}
