37 lines
878 B
Markdown
37 lines
878 B
Markdown
+++
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date = "2017-05-21T23:46:17+02:00"
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title = "Stub transport"
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toc = true
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weight = 5
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+++
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The stub transport only logs message envelope and drops the content. It can be useful for
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testing purposes.
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```rust
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extern crate lettre;
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use lettre::stub::StubEmailTransport;
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use lettre::{SimpleSendableEmail, EmailTransport};
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fn main() {
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let email = SimpleSendableEmail::new(
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"user@localhost".to_string(),
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&["root@localhost".to_string()],
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"message_id".to_string(),
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"Hello world".to_string(),
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).unwrap();
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let mut sender = StubEmailTransport::new_positive();
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let result = sender.send(&email);
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assert!(result.is_ok());
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}
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```
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Will log (when using a logger like `env_logger`):
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```text
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b7c211bc-9811-45ce-8cd9-68eab575d695: from=<user@localhost> to=<root@localhost>
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```
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