e45c7e529b 2026-07-31 arcade: use smtp2tg::mail::MailServer;
e45c7e529b 2026-07-31 arcade:
98c5a42df0 2026-08-01 arcade: use config::FileFormat::Toml;
e45c7e529b 2026-07-31 arcade: use stacked_errors::{
e45c7e529b 2026-07-31 arcade: Result,
e45c7e529b 2026-07-31 arcade: StackableErr,
98c5a42df0 2026-08-01 arcade: ensure,
98c5a42df0 2026-08-01 arcade: ensure_eq,
e45c7e529b 2026-07-31 arcade: };
e45c7e529b 2026-07-31 arcade:
e45c7e529b 2026-07-31 arcade: use tgbot::types::ChatPeerId;
98c5a42df0 2026-08-01 arcade:
98c5a42df0 2026-08-01 arcade: #[test]
98c5a42df0 2026-08-01 arcade: fn get_id_properly_resolves_addresses () -> Result<()> {
98c5a42df0 2026-08-01 arcade: let server = MailServer::new(config::Config::builder()
e45c7e529b 2026-07-31 arcade: .add_source(config::File::from_str(r#"
e45c7e529b 2026-07-31 arcade: api_key = "test-api-key"
e45c7e529b 2026-07-31 arcade: api_gateway = "https://api.telegram.org"
e45c7e529b 2026-07-31 arcade: default = 0
e45c7e529b 2026-07-31 arcade: fields = ["date", "from", "subject"]
e45c7e529b 2026-07-31 arcade: domains = ["example.com"]
e45c7e529b 2026-07-31 arcade:
e45c7e529b 2026-07-31 arcade: [recipients]
e45c7e529b 2026-07-31 arcade: "someone@example.com" = 1
e45c7e529b 2026-07-31 arcade: "root" = -1
98c5a42df0 2026-08-01 arcade: "#, Toml))
e45c7e529b 2026-07-31 arcade: .build()
98c5a42df0 2026-08-01 arcade: .stack()?)?;
b9af445709 2026-07-31 arcade: let cases = [
b9af445709 2026-07-31 arcade: ("someone@example.com", 1),
b9af445709 2026-07-31 arcade: ("someone", 0),
b9af445709 2026-07-31 arcade: ("root", -1),
b9af445709 2026-07-31 arcade: ("unknown@example.com", 0),
158c9cffc6 2026-08-01 arcade: ("SOMEONE@example.com", 1), // uppercase local part
158c9cffc6 2026-08-01 arcade: ("someone@EXAMPLE.COM", 1), // uppercase domain
158c9cffc6 2026-08-01 arcade: ("some.one@example.com", 1), // functionally equivalent to skipping '.'
158c9cffc6 2026-08-01 arcade: ("some-one-2", 0), // Hyphens
b9af445709 2026-07-31 arcade: ];
b9af445709 2026-07-31 arcade: for (email, id) in cases {
98c5a42df0 2026-08-01 arcade: ensure_eq!(*server.get_id(email)?, ChatPeerId::from(id), format!("email [{email}] expected to return id [{id}]"));
f748e99b70 2026-08-01 arcade: }
f748e99b70 2026-08-01 arcade: let cases = [
f748e99b70 2026-08-01 arcade: "someone@otherdomain.net",
158c9cffc6 2026-08-01 arcade: "@example.com", // empty local part
158c9cffc6 2026-08-01 arcade: "some@one@example.com", // more than one '@'
158c9cffc6 2026-08-01 arcade: "someone@example.com.evil",
158c9cffc6 2026-08-01 arcade: "someone@example.org",
f748e99b70 2026-08-01 arcade: ];
f748e99b70 2026-08-01 arcade: for email in cases {
98c5a42df0 2026-08-01 arcade: ensure!(server.get_id(email).is_err(), format!("this email should be rejected: {email}"));
98c5a42df0 2026-08-01 arcade: }
98c5a42df0 2026-08-01 arcade: Ok(())
98c5a42df0 2026-08-01 arcade: }
98c5a42df0 2026-08-01 arcade:
98c5a42df0 2026-08-01 arcade: #[test]
98c5a42df0 2026-08-01 arcade: fn wrong_server_config () -> Result<()> {
98c5a42df0 2026-08-01 arcade: let configs = [
98c5a42df0 2026-08-01 arcade: "domains = []",
98c5a42df0 2026-08-01 arcade: "",
98c5a42df0 2026-08-01 arcade: "[recipents]\na = 1",
98c5a42df0 2026-08-01 arcade: r#"
98c5a42df0 2026-08-01 arcade: api_key = "test-api-key"
98c5a42df0 2026-08-01 arcade: api_gateway = "https://api.telegram.org"
98c5a42df0 2026-08-01 arcade: default = 0
98c5a42df0 2026-08-01 arcade: fields = ["date", "from", "subject"]
98c5a42df0 2026-08-01 arcade: domains = ["example.com"]
98c5a42df0 2026-08-01 arcade: # no recipients
98c5a42df0 2026-08-01 arcade: "#,
98c5a42df0 2026-08-01 arcade: r#"
98c5a42df0 2026-08-01 arcade: ap_key = "test-api-key" # bad one
98c5a42df0 2026-08-01 arcade: api_gateway = "https://api.telegram.org"
98c5a42df0 2026-08-01 arcade: default = 0
98c5a42df0 2026-08-01 arcade: fields = ["date", "from", "subject"]
98c5a42df0 2026-08-01 arcade: domains = ["example.com"]
98c5a42df0 2026-08-01 arcade:
98c5a42df0 2026-08-01 arcade: [recipients]
98c5a42df0 2026-08-01 arcade: "someone@example.com" = 1
98c5a42df0 2026-08-01 arcade: "root" = -1"#,
98c5a42df0 2026-08-01 arcade: r#"
98c5a42df0 2026-08-01 arcade: api_key = "test-api-key"
98c5a42df0 2026-08-01 arcade: api_gateway = "https://api.telegram.org"
98c5a42df0 2026-08-01 arcade: default = 0
98c5a42df0 2026-08-01 arcade: fields = ["date", "from", "subject"]
98c5a42df0 2026-08-01 arcade: domains = [] # empty
98c5a42df0 2026-08-01 arcade:
98c5a42df0 2026-08-01 arcade: [recipients]
98c5a42df0 2026-08-01 arcade: "someone@example.com" = 1
98c5a42df0 2026-08-01 arcade: "root" = -1"#,
98c5a42df0 2026-08-01 arcade: ];
98c5a42df0 2026-08-01 arcade: for config in configs {
98c5a42df0 2026-08-01 arcade: let settings = config::Config::builder()
98c5a42df0 2026-08-01 arcade: .add_source(config::File::from_str(config, Toml))
98c5a42df0 2026-08-01 arcade: .build()
98c5a42df0 2026-08-01 arcade: .stack()?;
98c5a42df0 2026-08-01 arcade: ensure!(MailServer::new(settings).is_err(), format!("this config shouldn't be valid:\n{config}"));
b9af445709 2026-07-31 arcade: }
98c5a42df0 2026-08-01 arcade:
e45c7e529b 2026-07-31 arcade: Ok(())
e45c7e529b 2026-07-31 arcade: }