add tests; add authentication cookie

src/lib.rs

@@ -1,2 +1,19 @@
 pub mod model;
 pub mod rest;
+
+#[cfg(test)]
+#[macro_export]
+macro_rules! testdb {
+    () => {{
+        let pool = SqlitePool::connect(":memory:").await.unwrap();
+        sqlx::query_file!("./migration.sql")
+            .execute(&pool)
+            .await
+            .unwrap();
+        sqlx::query_file!("./seeds.sql")
+            .execute(&pool)
+            .await
+            .unwrap();
+        pool
+    }};
+}