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//! Tests for storage layers that already exist. These must PASS.
use std::path::PathBuf;
use zagan_bet::client::database as client_database;
use zagan_bet::server::database as server_database;
fn tmp_db(name: &str) -> (String, rusqlite::Connection) {
let path = PathBuf::from(env!("CARGO_TARGET_TMPDIR"))
.join(format!("storage-{name}.db"))
.to_string_lossy()
.into_owned();
let _ = std::fs::remove_file(&path);
let conn = rusqlite::Connection::open(&path).unwrap();
(path, conn)
}
#[test]
fn client_credentials_roundtrip() {
let (_, conn) = tmp_db("creds");
client_database::init_db(&conn);
let identity = "5a15c712230831cb";
assert_eq!(client_database::get_credentials(&conn, identity), None);
client_database::save_credentials(&conn, identity, "alice", "pw").unwrap();
assert_eq!(
client_database::get_credentials(&conn, identity),
Some(("alice".to_string(), "pw".to_string()))
);
// Overwrite works.
client_database::save_credentials(&conn, identity, "alice", "pw2").unwrap();
assert_eq!(
client_database::get_credentials(&conn, identity),
Some(("alice".to_string(), "pw2".to_string()))
);
}
#[test]
fn credentials_belong_to_the_certificate_not_the_address() {
let (_, conn) = tmp_db("creds-identity");
client_database::init_db(&conn);
// Two addresses for one server, one address for another.
client_database::save_host(&conn, "10.0.0.100:11525");
client_database::save_host(&conn, "127.0.0.1:11525");
client_database::save_host(&conn, "other.example:11525");
client_database::save_fingerprint(&conn, "10.0.0.100:11525", "server-a").unwrap();
client_database::save_fingerprint(&conn, "127.0.0.1:11525", "server-a").unwrap();
client_database::save_fingerprint(&conn, "other.example:11525", "server-b").unwrap();
client_database::save_credentials(&conn, "server-a", "alice", "pw").unwrap();
assert_eq!(
client_database::get_credentials(&conn, "server-a"),
Some(("alice".to_string(), "pw".to_string())),
"one login covers every address with the same key"
);
assert_eq!(
client_database::get_credentials(&conn, "server-b"),
None,
"a different key must not inherit the credentials"
);
}
#[test]
fn forgetting_one_address_keeps_the_shared_credentials() {
let (_, conn) = tmp_db("creds-forget");
client_database::init_db(&conn);
client_database::save_host(&conn, "10.0.0.100:11525");
client_database::save_host(&conn, "127.0.0.1:11525");
client_database::save_fingerprint(&conn, "10.0.0.100:11525", "server-a").unwrap();
client_database::save_fingerprint(&conn, "127.0.0.1:11525", "server-a").unwrap();
client_database::save_credentials(&conn, "server-a", "alice", "pw").unwrap();
let outcome = client_database::forget_host(&conn, "10.0.0.100:11525").unwrap();
assert!(!outcome.credentials_removed);
assert_eq!(outcome.siblings, vec!["127.0.0.1:11525".to_string()]);
assert_eq!(
client_database::get_credentials(&conn, "server-a"),
Some(("alice".to_string(), "pw".to_string())),
"the server is still reachable, so the login is still useful"
);
let outcome = client_database::forget_host(&conn, "127.0.0.1:11525").unwrap();
assert!(outcome.credentials_removed);
assert!(outcome.siblings.is_empty());
assert_eq!(client_database::get_credentials(&conn, "server-a"), None);
}
#[test]
fn forgetting_the_login_keeps_the_trusted_key() {
let (_, conn) = tmp_db("creds-forget-login");
client_database::init_db(&conn);
client_database::save_host(&conn, "127.0.0.1:11525");
client_database::save_fingerprint(&conn, "127.0.0.1:11525", "server-a").unwrap();
client_database::save_credentials(&conn, "server-a", "alice", "pw").unwrap();
assert!(client_database::forget_credentials(&conn, "server-a").unwrap());
assert_eq!(client_database::get_credentials(&conn, "server-a"), None);
assert_eq!(
client_database::get_fingerprint(&conn, "127.0.0.1:11525"),
Some("server-a".to_string()),
"forgetting the login must not unpin the key"
);
// A second call is a no-op, not an error.
assert!(!client_database::forget_credentials(&conn, "server-a").unwrap());
}
#[test]
fn client_last_host_tracking() {
let (_, conn) = tmp_db("hosts");
client_database::init_db(&conn);
assert_eq!(client_database::get_last_host(&conn), None);
client_database::save_host(&conn, "example.com:9000");
assert_eq!(
client_database::get_last_host(&conn),
Some("example.com:9000".to_string())
);
}
#[test]
fn server_user_registration_and_auth_lookup() {
let (_, conn) = tmp_db("users");
server_database::init_db(&conn);
server_database::add_user(&conn, "bob", "cafebabe").unwrap();
assert_eq!(
server_database::get_hashed_password(&conn, "bob"),
Some("cafebabe".to_string())
);
assert_eq!(server_database::get_hashed_password(&conn, "nobody"), None);
}
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