refactor: move inline tests to separate files via #[path]

crates/adapters/sqlite-federation/src/tests/domain_block_tests.rs

@@ -0,0 +1,37 @@
+use super::*;
+use sqlx::SqlitePool;
+
+async fn test_pool() -> SqlitePool {
+    let pool = SqlitePool::connect("sqlite::memory:").await.unwrap();
+    sqlx::query("CREATE TABLE blocked_domains (domain TEXT PRIMARY KEY, reason TEXT, blocked_at TEXT NOT NULL)")
+        .execute(&pool).await.unwrap();
+    pool
+}
+
+#[tokio::test]
+async fn blocked_domain_is_detected() {
+    let pool = test_pool().await;
+    let repo = SqliteFederationRepository::new(pool);
+    assert!(!repo.is_domain_blocked("mastodon.social").await.unwrap());
+    repo.add_blocked_domain("mastodon.social", Some("spam")).await.unwrap();
+    assert!(repo.is_domain_blocked("mastodon.social").await.unwrap());
+}
+
+#[tokio::test]
+async fn remove_unblocks_domain() {
+    let pool = test_pool().await;
+    let repo = SqliteFederationRepository::new(pool);
+    repo.add_blocked_domain("spam.xyz", None).await.unwrap();
+    repo.remove_blocked_domain("spam.xyz").await.unwrap();
+    assert!(!repo.is_domain_blocked("spam.xyz").await.unwrap());
+}
+
+#[tokio::test]
+async fn get_blocked_domains_returns_all() {
+    let pool = test_pool().await;
+    let repo = SqliteFederationRepository::new(pool);
+    repo.add_blocked_domain("a.com", Some("reason a")).await.unwrap();
+    repo.add_blocked_domain("b.com", None).await.unwrap();
+    let domains = repo.get_blocked_domains().await.unwrap();
+    assert_eq!(domains.len(), 2);
+}