refactor: remove crate re-export aliases from lib.rs (#18737)

sgl-model-gateway/tests/common/mod.rs

@@ -18,6 +18,9 @@ use std::{
     sync::{Arc, Mutex, OnceLock},
 };
 
+use data_connector::{
+    MemoryConversationItemStorage, MemoryConversationStorage, MemoryResponseStorage,
+};
 use mock_worker::{MockWorker, MockWorkerConfig};
 use serde_json::json;
 use smg::{
@@ -27,9 +30,6 @@ use smg::{
         BasicWorkerBuilder, Job, LoadMonitor, ModelCard, RuntimeType, Worker, WorkerRegistry,
         WorkerType,
     },
-    data_connector::{
-        MemoryConversationItemStorage, MemoryConversationStorage, MemoryResponseStorage,
-    },
     middleware::TokenBucket,
     policies::PolicyRegistry,
     protocols::common::{Function, Tool},
@@ -386,7 +386,7 @@ pub async fn create_test_context(config: RouterConfig) -> Arc<AppContext> {
     }
 
     // Initialize MCP manager with empty config
-    use smg::mcp::{McpConfig, McpManager};
+    use smg_mcp::{McpConfig, McpManager};
     let empty_config = McpConfig {
         servers: vec![],
         pool: Default::default(),
@@ -510,7 +510,7 @@ pub async fn create_test_context_with_parsers(config: RouterConfig) -> Arc<AppCo
     }
 
     // Initialize MCP manager with empty config
-    use smg::mcp::{McpConfig, McpManager};
+    use smg_mcp::{McpConfig, McpManager};
     let empty_config = McpConfig {
         servers: vec![],
         pool: Default::default(),
@@ -535,7 +535,7 @@ pub async fn create_test_context_with_mcp_config(
     config: RouterConfig,
     mcp_config_path: &str,
 ) -> Arc<AppContext> {
-    use smg::mcp::{McpConfig, McpManager};
+    use smg_mcp::{McpConfig, McpManager};
 
     let client = reqwest::Client::new();
 

sgl-model-gateway/tests/common/test_app.rs

@@ -1,6 +1,9 @@
 use std::sync::{Arc, OnceLock};
 
 use axum::Router;
+use data_connector::{
+    MemoryConversationItemStorage, MemoryConversationStorage, MemoryResponseStorage,
+};
 use reqwest::Client;
 use smg::{
     app_context::AppContext,
@@ -8,16 +11,13 @@ use smg::{
     core::{
         BasicWorkerBuilder, LoadMonitor, ModelCard, RuntimeType, Worker, WorkerRegistry, WorkerType,
     },
-    data_connector::{
-        MemoryConversationItemStorage, MemoryConversationStorage, MemoryResponseStorage,
-    },
-    mcp::{McpConfig, McpManager},
     middleware::{AuthConfig, TokenBucket},
     policies::PolicyRegistry,
     routers::RouterTrait,
     server::{build_app, AppState},
     tokenizer::registry::TokenizerRegistry,
 };
+use smg_mcp::{McpConfig, McpManager};
 
 /// Create a test Axum application using the actual server's build_app function
 #[allow(dead_code)]