1#!/usr/bin/env python 2 3""" 4Update reference results for static analyzer. 5""" 6import SATestBuild 7from ProjectMap import ProjectInfo, ProjectMap 8 9import os 10import shutil 11import sys 12 13from subprocess import check_call 14 15Verbose = 0 16 17 18def update_reference_results(project: ProjectInfo, git: bool = False): 19 test_info = SATestBuild.TestInfo(project) 20 tester = SATestBuild.ProjectTester(test_info) 21 project_dir = tester.get_project_dir() 22 23 tester.is_reference_build = True 24 ref_results_path = tester.get_output_dir() 25 26 tester.is_reference_build = False 27 created_results_path = tester.get_output_dir() 28 29 if not os.path.exists(created_results_path): 30 print( 31 f"Skipping project '{project.name}', " f"it doesn't have newer results.", 32 file=sys.stderr, 33 ) 34 return 35 36 build_log_path = SATestBuild.get_build_log_path(ref_results_path) 37 build_log_dir = os.path.dirname(os.path.abspath(build_log_path)) 38 39 os.makedirs(build_log_dir) 40 41 with open(build_log_path, "w+") as build_log_file: 42 43 def run_cmd(command: str): 44 if Verbose: 45 print(f"Executing {command}") 46 check_call(command, shell=True, stdout=build_log_file) 47 48 # Remove reference results: in git, and then again for a good measure 49 # with rm, as git might not remove things fully if there are empty 50 # directories involved. 51 if git: 52 run_cmd(f"git rm -r -q '{ref_results_path}'") 53 shutil.rmtree(ref_results_path) 54 55 # Replace reference results with a freshly computed once. 56 shutil.copytree(created_results_path, ref_results_path, symlinks=True) 57 58 # Run cleanup script. 59 SATestBuild.run_cleanup_script(project_dir, build_log_file) 60 61 SATestBuild.normalize_reference_results( 62 project_dir, ref_results_path, project.mode 63 ) 64 65 # Clean up the generated difference results. 66 SATestBuild.cleanup_reference_results(ref_results_path) 67 68 if git: 69 run_cmd(f"git add '{ref_results_path}'") 70 71 72if __name__ == "__main__": 73 print("SATestUpdateDiffs.py should not be used on its own.") 74 print("Please use 'SATest.py update' instead") 75 sys.exit(1) 76