public void TestSendToTooManyRecipients()
{
hMailServer.Accounts accounts = _domain.Accounts;
hMailServer.Account senderAccount =
SingletonProvider<TestSetup>.Instance.AddAccount(accounts, string.Format("*****@*****.**"), "test");
List<string> recipients = new List<string>();
TcpSocket sock = new TcpSocket();
sock.Connect(25);
string result = sock.ReadUntil("\r\n");
sock.Send("EHLO test.com\r\n");
result = sock.ReadUntil("\r\n");
Assert.IsTrue(result.StartsWith("250"));
sock.Send("MAIL FROM: [email protected]\r\n");
result = sock.ReadUntil("\r\n");
Assert.IsTrue(result.StartsWith("250"));
Stopwatch watch = new Stopwatch();
watch.Start();
for (int i = 0; i < 51000; i++)
{
string address = string.Format("test{0}@gmail.com", i);
sock.Send(string.Format("RCPT TO: <{0}>\r\n", address));
result = sock.ReadUntil("\r\n");
if (i < 50000)
{
Assert.IsTrue(result.StartsWith("250"));
}
else
{
long perfor = watch.ElapsedMilliseconds;
Assert.IsFalse(result.StartsWith("250"));
}
}
}
public void TestPOP3DownloadOfLargeMessage()
{
TestLongSMTPDataSessionIncludingNewline();
POP3Simulator.AssertMessageCount("*****@*****.**", "test", 1);
TcpSocket socket = new TcpSocket();
socket.Connect(110);
// Receive welcome message.
socket.Receive();
socket.Send("USER " + "*****@*****.**" + "\r\n");
socket.ReadUntil("+OK");
socket.Send("PASS " + "test" + "\r\n");
socket.ReadUntil("+OK");
socket.Send("RETR 1\r\n");
var endOfResponseSB = new StringBuilder();
string endOfResponse = "";
while (endOfResponse.IndexOf("\r\n.\r\n") < 0)
{
if (endOfResponse.IndexOf("-ERR no such message") >= 0)
{
socket.Disconnect();
Assert.Fail("Nope");
}
endOfResponseSB.Append(socket.Receive());
if (endOfResponseSB.Length > 100)
endOfResponseSB.Remove(0, endOfResponseSB.Length - 100);
endOfResponse = endOfResponseSB.ToString();
}
socket.Send("DELE 1\r\n");
socket.ReadUntil("+OK");
socket.Send("QUIT\r\n");
socket.ReadUntil("+OK");
socket.Disconnect();
}