public void QueueMessage()
{
using (CreateTransactionScopeObject())
{
using (SmtpServer s = new SmtpServer(8000))
{
TcpClient client = new TcpClient();
client.Connect(IPAddress.Parse("127.0.0.1"), 8000);
SmtpStreamHandler smtp = new SmtpStreamHandler(client);
Func <string, string, Task <bool> > sendLine = new Func <string, string, Task <bool> >(async delegate(string cmd, string expectedResponse)
{
await smtp.WriteLineAsync(cmd, false);
string response = await smtp.ReadLineAsync(false);
Console.WriteLine(cmd + " " + expectedResponse + " " + response);
Assert.AreEqual(expectedResponse, response.Substring(0, 3));
return(true);
});
Task.Run(new Action(async delegate()
{
await smtp.ReadLineAsync();
await sendLine("HELO localhost", "250");
await sendLine("MAIL FROM: <local@localhost>", "250");
await sendLine("RCPT TO: <*****@*****.**>", "250");
await sendLine("DATA", "354");
await smtp.WriteLineAsync("Hello", false);
await sendLine(".", "250");
await smtp.WriteLineAsync("QUIT");
})).Wait();
}
}
}
public void SendMessage()
{
using (CreateTransactionScopeObject())
{
using (SmtpServer s = new SmtpServer(8000))
{
TcpClient client = new TcpClient();
client.Connect(IPAddress.Parse("127.0.0.1"), 8000);
SmtpStreamHandler smtp = new SmtpStreamHandler(client);
Action <string, string> sendLine = new Action <string, string>(delegate(string cmd, string expectedResponse)
{
smtp.WriteLine(cmd, false);
string response = smtp.ReadLineAsync(false).Result;
Console.WriteLine(cmd + " " + expectedResponse + " " + response);
Assert.AreEqual(expectedResponse, response.Substring(0, 3));
});
string result = smtp.ReadLineAsync().Result;
sendLine("HELO localhost", "250");
sendLine("MAIL FROM: <local@localhost>", "250");
sendLine("RCPT TO: <postmaster@localhost>", "250");
sendLine("DATA", "354");
smtp.WriteLine("Hello", false);
sendLine(".", "250");
smtp.WriteLine("QUIT");
}
}
}
public void TestUnicode()
{
string unicodeStr = "को कथा";
using (MemoryStream ms = new MemoryStream())
{
SmtpStreamHandler stream = new SmtpStreamHandler(ms);
stream.SetSmtpTransportMIME(SmtpTransportMIME._8BitUTF);
stream.WriteAsync(unicodeStr, false).Wait();
ms.Position = 0;
string result = stream.ReadLineAsync(false).Result;
Assert.AreEqual(unicodeStr, result);
}
using (MemoryStream ms = new MemoryStream())
{
SmtpStreamHandler stream = new SmtpStreamHandler(ms);
stream.SetSmtpTransportMIME(SmtpTransportMIME._7BitASCII);
stream.WriteLine(unicodeStr, false);
ms.Position = 0;
string result = stream.ReadLineAsync(false).Result;
Assert.AreNotEqual(unicodeStr, result);
}
}