- add: initial database and auth services

auth-service/tests/integration.rs

@@ -0,0 +1,60 @@
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use dotenv::dotenv;
+    use tonic::Request;
+    use auth_service::auth::auth_service_server::AuthService;
+    use auth_service::auth::{LoginRequest, LoginResponse, ValidateTokenRequest, ValidateTokenResponse};
+    use auth_service::database_client::DatabaseClient;
+    use auth_service::grpc::MyAuthService;
+    use auth_service::jwt;
+
+    #[tokio::test]
+    async fn test_login() {
+        dotenv().ok();
+        
+        // Mock dependencies or use the actual Database Service
+        let db_client = DatabaseClient::connect("http://127.0.0.1:50052").await.unwrap();
+
+        let auth_service = MyAuthService {
+            db_client,
+        };
+
+        // Create a test LoginRequest
+        let request = Request::new(LoginRequest {
+            username: "test".into(),
+            password: "test".into(),
+        });
+
+        // Call the login method
+        let response = auth_service.login(request).await.unwrap().into_inner();
+
+        // Verify the response
+        assert!(!response.token.is_empty());
+        assert_eq!(response.user_id, "9"); // Replace with the expected user ID
+    }
+
+    #[tokio::test]
+    async fn test_validate_token() {
+        dotenv().ok();
+        
+        let db_client = DatabaseClient::connect("http://127.0.0.1:50052").await.unwrap();
+
+        let auth_service = MyAuthService {
+            db_client,
+        };
+
+        // Generate a token for testing
+        let token = jwt::generate_token("123", Vec::from(["".to_string()])).unwrap();
+
+        // Create a ValidateTokenRequest
+        let request = Request::new(ValidateTokenRequest { token });
+
+        // Call the validate_token method
+        let response = auth_service.validate_token(request).await.unwrap().into_inner();
+
+        // Verify the response
+        assert!(response.valid);
+        assert_eq!(response.user_id, "123");
+    }
+}