Module lettre::transport::stub

The stub transport logs message envelopes as well as contents. It can be useful for testing purposes.

Stub Transport

The stub transport logs message envelopes as well as contents. It can be useful for testing purposes.

Examples

use lettre::{transport::stub::StubTransport, Message, Transport};

let email = Message::builder()
    .from("NoBody <nobody@domain.tld>".parse()?)
    .reply_to("Yuin <yuin@domain.tld>".parse()?)
    .to("Hei <hei@domain.tld>".parse()?)
    .subject("Happy new year")
    .body(String::from("Be happy!"))?;

let mut sender = StubTransport::new_ok();
let result = sender.send(&email);
assert!(result.is_ok());
assert_eq!(
    sender.messages(),
    vec![(
        email.envelope().clone(),
        String::from_utf8(email.formatted()).unwrap()
    )],
);

Structs

• AsyncStubTransporttokio1 or async-std1
  This transport logs messages and always returns the given response
• Error
  An error returned by the stub transport
• StubTransport
  This transport logs messages and always returns the given response