On Mon, Sep 12, 2005 at 04:13:24PM -0400, Matti Klock wrote:
I'd like to test sending a message to a null address via SMTP. I tried to do by adding the following test to bb-services and bb-hosts:
[send] send "ehlo\r\nmail from: <hobbit at foo.com>\r\nrcpt to: <null at bar.com>\r\ndata\r\n.\r\nquit\r\n" expect "250 Accepted message" options banner port 25
Lo, a send column appeared. It's acting funny, though. The messages are definitely getting sent, but the status stays yellow, and the only output it captures is "220 bar.com ESMTP".
Is this a silly way to do such a test? Does Hobbit time out too rapidly to see the rest of the output?
When Hobbit sees that the connection is established to the smtp port, it sends all of the data listed in the "send" section. Then it waits for any data to be returned.
Since the smtp server at the other end speaks proper SMTP protocol, it will send the traditional "220" greeting first. This is what Hobbit picks up, and compares with the "expect" string. It doesn't matter that there might be a "250 Accepted" further into the data - Hobbit might not pick up that data at all, since it just grabs the first packet of data sent by the server.
I looked through the code for bbtest-net, but I'm not good enough at select loops to figure out what it's doing.
:-) It is slightly complex, I agree.
It would be nice if Hobbit could engage in real protocol with different types of services, but that would require some major re-working of the network test code. It's possible, but definitely not at the top of my to-do list.
Regards, Henrik