public void TestHandlers()
{
var initialized = false;
SMTPServer actualCore = null;
var handler = new StubICommandHandler
{
InitializeSMTPServer = c =>
{
actualCore = c;
initialized = true;
}
};
var loader = new StubICommandHandlerLoader
{
GetModules = () => new List <Tuple <string, ICommandHandler> >
{
new Tuple <string, ICommandHandler>("Test", handler)
}
};
var core = new SMTPServer(loader);
Assert.Same(core, actualCore);
Assert.True(initialized);
var actualHandler = core.GetHandler("Test");
Assert.Same(handler, actualHandler);
var nonExistant = core.GetHandler("NonExistant");
Assert.Null(nonExistant);
}
public void TestExecuteSuccess()
{
const string command = "Test";
var expectedResponse = new SMTPResponse(SMTPStatusCode.NotAvailiable, "Fu", "bar");
const string expectedParams = "Fubar blubb";
using (ShimsContext.Create())
{
var server = new ShimSMTPServer();
var settings = new StubIReceiveSettings();
var transaction = new SMTPTransaction(server, settings);
SMTPTransaction actualTransaction = null;
string actualParams = null;
var handler = new StubICommandHandler
{
ExecuteSMTPTransactionString = (smtpTransaction, s) =>
{
actualTransaction = smtpTransaction;
actualParams = s;
return(expectedResponse);
}
};
server.GetHandlerString = s =>
{
if (s.Equals(command, StringComparison.InvariantCultureIgnoreCase))
{
return(handler);
}
throw new InvalidOperationException("Invalid name.");
};
var response = transaction.ExecuteCommand(new SMTPCommand(command, expectedParams));
Assert.Same(expectedResponse, response);
Assert.Equal(expectedParams, actualParams);
Assert.Same(transaction, actualTransaction);
}
}
