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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# File : test_preprocessor_patch.py
# This file is part of RT-Thread RTOS
# COPYRIGHT (C) 2006 - 2025, RT-Thread Development Team
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Change Logs:
# Date Author Notes
# 2025-01-05 Assistant Test file for SCons PreProcessor patch
import sys
import os
# Add current directory to path for imports
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
def test_preprocessor_patch():
"""Test the SCons PreProcessor patch functionality"""
try:
from scons_preprocessor_patch import SConsPreProcessorPatch, create_preprocessor_instance
print("Testing SCons PreProcessor patch...")
# Test creating patch instance
patch = SConsPreProcessorPatch()
print("✓ SConsPreProcessorPatch instance created successfully")
# Test getting patched preprocessor
patched_class = patch.get_patched_preprocessor()
print("✓ Patched PreProcessor class retrieved successfully")
# Test creating preprocessor instance
preprocessor = create_preprocessor_instance()
print("✓ PreProcessor instance created successfully")
# Test basic functionality
test_content = """
#define TEST_MACRO 1
#ifdef TEST_MACRO
#define ENABLED_FEATURE 1
#else
#define DISABLED_FEATURE 1
#endif
"""
preprocessor.process_contents(test_content)
namespace = preprocessor.cpp_namespace
print("✓ PreProcessor processed test content successfully")
print(f" - TEST_MACRO: {namespace.get('TEST_MACRO', 'Not found')}")
print(f" - ENABLED_FEATURE: {namespace.get('ENABLED_FEATURE', 'Not found')}")
print(f" - DISABLED_FEATURE: {namespace.get('DISABLED_FEATURE', 'Not found')}")
print("\n✓ All tests passed! SCons PreProcessor patch is working correctly.")
return True
except ImportError as e:
print(f"✗ Import error: {e}")
print("Make sure SCons is available in the environment")
return False
except Exception as e:
print(f"✗ Test failed: {e}")
return False
def test_building_integration():
"""Test integration with building.py"""
try:
# Test that the function is available from the patch module
from scons_preprocessor_patch import create_preprocessor_instance
print("\nTesting scons_preprocessor_patch integration...")
# Test that the function is available
preprocessor = create_preprocessor_instance()
print("✓ create_preprocessor_instance function works from scons_preprocessor_patch")
# Test basic processing
test_content = "#define BUILD_TEST 1"
preprocessor.process_contents(test_content)
namespace = preprocessor.cpp_namespace
print(f"✓ Integration test passed: BUILD_TEST = {namespace.get('BUILD_TEST', 'Not found')}")
return True
except Exception as e:
print(f"✗ Integration test failed: {e}")
return False
if __name__ == "__main__":
print("SCons PreProcessor Patch Test Suite")
print("=" * 40)
success1 = test_preprocessor_patch()
success2 = test_building_integration()
if success1 and success2:
print("\n🎉 All tests passed! The refactoring was successful.")
sys.exit(0)
else:
print("\n❌ Some tests failed. Please check the implementation.")
sys.exit(1)
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