1#!/usr/bin/env python 2# Copyright 2016 The Chromium Authors. All rights reserved. 3# Use of this source code is governed by a BSD-style license that can be 4# found in the LICENSE file. 5 6import argparse 7import os 8import subprocess 9import sys 10 11script_dir = os.path.dirname(os.path.realpath(__file__)) 12tool_dir = os.path.abspath(os.path.join(script_dir, '../../pylib')) 13sys.path.insert(0, tool_dir) 14 15from clang import plugin_testing 16 17 18class ChromeStylePluginTest(plugin_testing.ClangPluginTest): 19 """Test harness for the Chrome style plugin.""" 20 21 def AdjustClangArguments(self, clang_cmd): 22 clang_cmd.extend([ 23 # Skip code generation 24 '-fsyntax-only', 25 # Fake system directory for tests 26 '-isystem', os.path.join(os.getcwd(), 'system'), 27 '-Wno-inconsistent-missing-override', 28 ]) 29 30 31def main(): 32 parser = argparse.ArgumentParser() 33 parser.add_argument( 34 '--reset-results', 35 action='store_true', 36 help='If specified, overwrites the expected results in place.') 37 parser.add_argument('clang_path', help='The path to the clang binary.') 38 parser.add_argument('plugin_path', 39 nargs='?', 40 help='The path to the plugin library, if any.') 41 args = parser.parse_args() 42 43 return ChromeStylePluginTest( 44 os.path.dirname(os.path.realpath(__file__)), 45 args.clang_path, 46 args.plugin_path, 47 'find-bad-constructs', 48 args.reset_results).Run() 49 50 51if __name__ == '__main__': 52 sys.exit(main()) 53