From 6349705fb24d01e35bb8f53e53d2ec9ec9cfe629 Mon Sep 17 00:00:00 2001
From: naskya <m@naskya.net>
Date: Sat, 20 Apr 2024 23:55:40 +0900
Subject: [PATCH] test (backend-rs): add db connection tests

---
 .../backend-rs/src/database/postgresql.rs     |  3 ++-
 packages/backend-rs/src/database/redis.rs     | 21 ++++++++++++++++---
 2 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/packages/backend-rs/src/database/postgresql.rs b/packages/backend-rs/src/database/postgresql.rs
index a60d20af9c..c365da84dc 100644
--- a/packages/backend-rs/src/database/postgresql.rs
+++ b/packages/backend-rs/src/database/postgresql.rs
@@ -28,7 +28,8 @@ mod unit_test {
     use super::db_conn;
 
     #[tokio::test]
-    async fn connect_test() {
+    async fn connect() {
+        assert!(db_conn().await.is_ok());
         assert!(db_conn().await.is_ok());
     }
 }
diff --git a/packages/backend-rs/src/database/redis.rs b/packages/backend-rs/src/database/redis.rs
index e717201f95..d722e2c00a 100644
--- a/packages/backend-rs/src/database/redis.rs
+++ b/packages/backend-rs/src/database/redis.rs
@@ -44,10 +44,25 @@ pub fn key(key: impl ToString) -> String {
 
 #[cfg(test)]
 mod unit_test {
-    use super::init_redis;
+    use super::redis_conn;
+    use pretty_assertions::assert_eq;
+    use redis::Commands;
 
     #[test]
-    fn connect_test() {
-        assert!(init_redis().is_ok());
+    fn connect() {
+        assert!(redis_conn().is_ok());
+        assert!(redis_conn().is_ok());
+    }
+
+    #[test]
+    fn access() {
+        let mut redis = redis_conn().unwrap();
+
+        let key = "CARGO_UNIT_TEST_KEY";
+        let value = "CARGO_UNIT_TEST_VALUE";
+
+        assert_eq!(redis.set::<&str, &str, String>(key, value).unwrap(), "OK");
+        assert_eq!(redis.get::<&str, String>(key).unwrap(), value);
+        assert_eq!(redis.del::<&str, u32>(key).unwrap(), 1);
     }
 }