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|
use crate::AuthStore;
impl From<Option<String>> for AuthStore {
fn from(s: Option<String>) -> Self {
let conn = s.clone().unwrap_or("sqlite::memory:".into());
match conn.split(':').next() {
Some("postgresql") | Some("postgres") => AuthStore::Postgres { conn },
Some("sqlite") => AuthStore::Sqlite { conn },
_ => panic!(
"AuthStore: Invalid database connection string provided. Found: {:?}",
s
),
}
}
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn auth_store_from_string() {
let in_conn = None;
match AuthStore::from(in_conn.clone()) {
AuthStore::Sqlite { conn } => assert_eq!(conn, "sqlite::memory:"),
r @ _ => assert!(
false,
"should have parsed None as in-memory sqlite. Found: {:?}",
r
),
}
let postgresql_conn = Some("postgresql://testuser:p4ssw0rd@1.2.3.4:5432/test-db".into());
match AuthStore::from(postgresql_conn.clone()) {
AuthStore::Postgres { conn } => assert_eq!(conn, postgresql_conn.unwrap()),
r @ _ => assert!(false, "should have parsed as postgres. Found: {:?}", r),
}
let postgres_conn = Some("postgres://testuser:p4ssw0rd@1.2.3.4:5432/test-db".into());
match AuthStore::from(postgres_conn.clone()) {
AuthStore::Postgres { conn } => assert_eq!(conn, postgres_conn.unwrap()),
r @ _ => assert!(false, "should have parsed as postgres. Found: {:?}", r),
}
let sqlite_conn = Some("sqlite:///path/to/db.sql".into());
match AuthStore::from(sqlite_conn.clone()) {
AuthStore::Sqlite { conn } => assert_eq!(conn, sqlite_conn.unwrap()),
r @ _ => assert!(false, "should have parsed as sqlite. Found: {:?}", r),
}
let sqlite_mem_conn = Some("sqlite:memory:".into());
match AuthStore::from(sqlite_mem_conn.clone()) {
AuthStore::Sqlite { conn } => assert_eq!(conn, sqlite_mem_conn.unwrap()),
r @ _ => assert!(
false,
"should have parsed as in-memoy sqlite. Found: {:?}",
r
),
}
}
}
|
