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

tests/test_mcp_ts_integration.py

@@ -0,0 +1,88 @@
+import pytest
+from pathlib import Path
+import os
+import sys
+from unittest.mock import patch, MagicMock
+
+# 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 dispatch
+
+@pytest.fixture
+def mock_resolve():
+ from src import mcp_client
+ original_resolve = mcp_client._resolve_and_check
+ mcp_client._resolve_and_check = lambda path: (Path(path), None)
+ yield
+ mcp_client._resolve_and_check = original_resolve
+
+def test_ts_c_get_skeleton_dispatch(tmp_path, mock_resolve):
+ # Verify ts_c_get_skeleton via dispatch
+ c_file = tmp_path / "test.c"
+ c_file.write_text("void main() { }")
+ 
+ with patch("src.file_cache.ASTParser") as mock_parser_cls:
+  mock_instance = mock_parser_cls.return_value
+  mock_instance.get_skeleton.return_value = "void main() { ... }"
+  
+  result = dispatch("ts_c_get_skeleton", {"path": str(c_file)})
+  
+  # Verify ASTParser called with correct language
+  mock_parser_cls.assert_called_once_with("c")
+  # Verify get_skeleton called
+  mock_instance.get_skeleton.assert_called_once()
+  # Verify non-empty result
+  assert result and len(result) > 0
+  assert "void main() { ... }" in result
+
+def test_ts_cpp_get_skeleton_dispatch(tmp_path, mock_resolve):
+ # Verify ts_cpp_get_skeleton via dispatch
+ cpp_file = tmp_path / "test.cpp"
+ cpp_file.write_text("void main() { }")
+ 
+ with patch("src.file_cache.ASTParser") as mock_parser_cls:
+  mock_instance = mock_parser_cls.return_value
+  mock_instance.get_skeleton.return_value = "void main() { ... }"
+  
+  result = dispatch("ts_cpp_get_skeleton", {"path": str(cpp_file)})
+  
+  # Verify ASTParser called with correct language
+  mock_parser_cls.assert_called_once_with("cpp")
+  mock_instance.get_skeleton.assert_called_once()
+  assert result and len(result) > 0
+  assert "void main() { ... }" in result
+
+def test_ts_c_get_code_outline_dispatch(tmp_path, mock_resolve):
+ # Verify ts_c_get_code_outline via dispatch
+ c_file = tmp_path / "test.c"
+ c_file.write_text("void main() { }")
+ 
+ with patch("src.file_cache.ASTParser") as mock_parser_cls:
+  mock_instance = mock_parser_cls.return_value
+  mock_instance.get_code_outline.return_value = "[Func] main (Lines 1-1)"
+  
+  result = dispatch("ts_c_get_code_outline", {"path": str(c_file)})
+  
+  # Verify ASTParser called with correct language
+  mock_parser_cls.assert_called_once_with("c")
+  mock_instance.get_code_outline.assert_called_once()
+  assert result and len(result) > 0
+  assert "[Func] main (Lines 1-1)" in result
+
+def test_ts_cpp_get_code_outline_dispatch(tmp_path, mock_resolve):
+ # Verify ts_cpp_get_code_outline via dispatch
+ cpp_file = tmp_path / "test.cpp"
+ cpp_file.write_text("void main() { }")
+ 
+ with patch("src.file_cache.ASTParser") as mock_parser_cls:
+  mock_instance = mock_parser_cls.return_value
+  mock_instance.get_code_outline.return_value = "[Func] main (Lines 1-1)"
+  
+  result = dispatch("ts_cpp_get_code_outline", {"path": str(cpp_file)})
+  
+  # Verify ASTParser called with correct language
+  mock_parser_cls.assert_called_once_with("cpp")
+  mock_instance.get_code_outline.assert_called_once()
+  assert result and len(result) > 0
+  assert "[Func] main (Lines 1-1)" in result