public void TestApopCredentialNotFound()
{
server.EnqueueResponse("+OK POP3 server ready <*****@*****.**>\r\n");
using (var session = new PopSession(host, port)) {
Assert.IsTrue(session.ApopAvailable);
Assert.IsFalse((bool)session.Apop(new NullCredential()));
Assert.IsFalse((bool)session.Apop(new NullCredential(),"user"));
}
}
public void TestApop()
{
server.EnqueueResponse("+OK POP3 server ready <*****@*****.**>\r\n");
using (var session = new PopSession(host, port)) {
Assert.IsTrue(session.ApopAvailable);
server.EnqueueResponse("+OK maildrop has 1 message (369 octets)\r\n");
Assert.IsTrue((bool)session.Apop(new NetworkCredential("mrose", "tanstaaf")));
StringAssert.AreEqualIgnoringCase("APOP mrose c4c9334bac560ecc979e58001b3e22fb\r\n",
server.DequeueRequest());
Assert.AreEqual(PopSessionState.Transaction, session.State);
Assert.AreEqual(new Uri(string.Format("pop://mrose;AUTH=+APOP@{0}:{1}/", host, port)), session.Authority);
}
}
public void TestApopNoWithInUseResponseCode()
{
server.EnqueueResponse("+OK POP3 server ready <*****@*****.**>\r\n");
using (var session = new PopSession(host, port)) {
Assert.IsTrue(session.ApopAvailable);
server.EnqueueResponse("-ERR [IN-USE] Do you have another POP session running?\r\n");
var result = session.Apop(new NetworkCredential("mrose", "tanstaaf"));
Assert.IsTrue(result.Failed);
Assert.IsNotNull(result.GetResponseCode(PopResponseCode.InUse));
StringAssert.AreEqualIgnoringCase("APOP mrose c4c9334bac560ecc979e58001b3e22fb\r\n",
server.DequeueRequest());
Assert.AreEqual(PopSessionState.Authorization, session.State);
Assert.AreEqual(new Uri(string.Format("pop://{0}:{1}/", host, port)), session.Authority);
}
}
private void ApopSelectAppropriateCredential(bool specifyUsername)
{
server.EnqueueResponse("+OK POP3 server ready <timestamp>\r\n");
using (var session = new PopSession(host, port)) {
server.EnqueueResponse("+OK done\r\n");
var credentials = new CredentialCache();
credentials.Add("pop.example.net", 110, "LOGIN", new NetworkCredential("user", "pass1"));
credentials.Add(server.Host, server.Port, "LOGIN", new NetworkCredential("user", "pass2"));
credentials.Add(server.Host, server.Port, "+APOP", new NetworkCredential("user", "pass3"));
credentials.Add(server.Host, server.Port, string.Empty, new NetworkCredential("user", "pass4"));
server.EnqueueResponse("+OK done\r\n");
if (specifyUsername)
Assert.IsTrue((bool)session.Apop(credentials, "user"));
else
Assert.IsTrue((bool)session.Apop(credentials));
StringAssert.AreEqualIgnoringCase("APOP user 80455cef894e28a3589d57c72e788afd\r\n",
server.DequeueRequest());
Assert.AreEqual(PopSessionState.Transaction, session.State);
Assert.AreEqual(new Uri(string.Format("pop://user;+APOP@{0}:{1}/", host, port)), session.Authority);
}
}
private void ApopCredentialPropertyNull(ICredentialsByHost credential)
{
server.EnqueueResponse("+OK POP3 server ready <*****@*****.**>\r\n");
using (var session = new PopSession(host, port)) {
Assert.IsFalse((bool)session.Apop(credential));
}
}
public void TestApopSelectAppropriateCredentialNotFound()
{
server.EnqueueResponse("+OK POP3 server ready <*****@*****.**>\r\n");
using (var session = new PopSession(host, port)) {
var credentials = new CredentialCache();
credentials.Add("pop.example.net", 110, "LOGIN", new NetworkCredential("user", "pass1"));
credentials.Add(server.Host, server.Port, "LOGIN", new NetworkCredential("user", "pass2"));
credentials.Add(server.Host, server.Port, "+APOP", new NetworkCredential("user", "pass3"));
credentials.Add(server.Host, server.Port, string.Empty, new NetworkCredential("user", "pass4"));
var result = session.Apop(credentials, "xxxx");
Assert.IsFalse((bool)result);
Assert.AreEqual(PopCommandResultCode.RequestError, result.Code);
Assert.AreEqual(PopSessionState.Authorization, session.State);
}
}
private static PopCommandResult AuthenticateWithAppropriateMechanism(PopSession session,
bool allowInsecureMechanism,
ICredentialsByHost credentials,
string username,
IEnumerable<string> usingSaslMechanisms)
{
PopCommandResult result = null;
foreach (var mechanism in usingSaslMechanisms) {
if (!allowInsecureMechanism && SaslClientMechanism.IsMechanismPlainText(mechanism))
// disallow plain text mechanism
continue;
if (string.Equals(mechanism, SaslMechanisms.Anonymous, StringComparison.OrdinalIgnoreCase))
// disallow 'ANONYMOUS' mechanism
continue;
var authMechanism = PopAuthenticationMechanism.GetKnownOrCreate(mechanism);
if (session.ServerCapabilities.IsCapable(authMechanism)) {
result = session.Auth(credentials, username, authMechanism);
if (result.Succeeded)
break;
}
}
if ((result == null || result.Failed) && allowInsecureMechanism) {
if (session.ApopAvailable)
result = session.Apop(credentials, username);
}
if ((result == null || result.Failed) && allowInsecureMechanism)
result = session.Login(credentials, username);
return result;
}
