create tests for model/rower.rs, Closes #32

src/model/rower.rs

@@ -25,14 +25,69 @@ WHERE id in (SELECT rower_id FROM rower WHERE logbook_id=?)
         .unwrap()
     }
 
-    pub async fn create(db: &mut Transaction<'_, Sqlite>, logbook_id: i64, rower_id: i64) {
-        let _ = sqlx::query!(
+    pub async fn create(
+        db: &mut Transaction<'_, Sqlite>,
+        logbook_id: i64,
+        rower_id: i64,
+    ) -> Result<(), String> {
+        //TODO: Check if rower is allowed to row
+
+        sqlx::query!(
             "INSERT INTO rower(logbook_id, rower_id) VALUES (?,?)",
             logbook_id,
             rower_id
         )
         .execute(db)
         .await
-        .unwrap();
+        .map_err(|e| return e.to_string())?;
+
+        Ok(())
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use sqlx::SqlitePool;
+
+    use super::Logbook;
+    use crate::model::{rower::Rower, user::User};
+    use crate::testdb;
+
+    #[sqlx::test]
+    fn test_for_log() {
+        let pool = testdb!();
+
+        let logbook = Logbook::find_by_id(&pool, 3).await.unwrap();
+        let rowers = Rower::for_log(&pool, &logbook).await;
+        let expected = User::find_by_id(&pool, 3).await.unwrap();
+        assert_eq!(rowers, vec![expected]);
+    }
+
+    #[sqlx::test]
+    fn test_for_log_none() {
+        let pool = testdb!();
+
+        let logbook = Logbook::find_by_id(&pool, 2).await.unwrap();
+        let rowers = Rower::for_log(&pool, &logbook).await;
+        assert_eq!(rowers, vec![]);
+    }
+
+    #[sqlx::test]
+    fn test_create() {
+        let pool = testdb!();
+
+        let logbook = Logbook::find_by_id(&pool, 3).await.unwrap();
+
+        let mut tx = pool.begin().await.unwrap();
+        Rower::create(&mut tx, logbook.id, 2).await.unwrap();
+        tx.commit().await.unwrap();
+        let rowers = Rower::for_log(&pool, &logbook).await;
+        assert_eq!(
+            rowers,
+            vec![
+                User::find_by_id(&pool, 2).await.unwrap(),
+                User::find_by_id(&pool, 3).await.unwrap()
+            ]
+        );
     }
 }