test(mcp): Add tests for C/C++ skeleton and outline tools

tests/test_ts_c_tools.py

@@ -0,0 +1,65 @@
+import pytest
+from pathlib import Path
+import os
+import sys
+
+# Add project root to sys.path
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+
+from src.mcp_client import ts_c_get_skeleton, ts_c_get_code_outline
+
+def test_ts_c_get_skeleton(tmp_path):
+ c_code = """#include <stdio.h>
+
+void hello() {
+ printf("Hello, World!\\n");
+}
+
+int add(int a, int b) {
+ return a + b;
+}
+
+struct Point {
+ int x;
+ int y;
+};
+"""
+ c_file = tmp_path / "test.c"
+ c_file.write_text(c_code)
+ 
+ # Mock _resolve_and_check to allow tmp_path
+ from src import mcp_client
+ original_resolve = mcp_client._resolve_and_check
+ mcp_client._resolve_and_check = lambda path: (Path(path), None)
+ 
+ try:
+  skeleton = ts_c_get_skeleton(str(c_file))
+  assert "void hello() ..." in skeleton
+  assert "int add(int a, int b) ..." in skeleton
+  assert "struct Point" in skeleton
+  assert "printf" not in skeleton
+ finally:
+  mcp_client._resolve_and_check = original_resolve
+
+def test_ts_c_get_code_outline(tmp_path):
+ c_code = """
+void func1() {
+}
+
+int func2(int x) {
+ return x * 2;
+}
+"""
+ c_file = tmp_path / "test.c"
+ c_file.write_text(c_code)
+ 
+ from src import mcp_client
+ original_resolve = mcp_client._resolve_and_check
+ mcp_client._resolve_and_check = lambda path: (Path(path), None)
+ 
+ try:
+  outline = ts_c_get_code_outline(str(c_file))
+  assert "[Func] func1 (Lines 2-3)" in outline
+  assert "[Func] func2 (Lines 5-7)" in outline
+ finally:
+  mcp_client._resolve_and_check = original_resolve