forked from OSchip/llvm-project
73 lines
2.2 KiB
Python
73 lines
2.2 KiB
Python
#!/usr/bin/env python
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"""
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Update reference results for static analyzer.
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"""
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import SATestBuild
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from ProjectMap import ProjectInfo, ProjectMap
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import os
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import shutil
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import sys
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from subprocess import check_call
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Verbose = 0
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def update_reference_results(project: ProjectInfo, git: bool = False):
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test_info = SATestBuild.TestInfo(project)
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tester = SATestBuild.ProjectTester(test_info)
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project_dir = tester.get_project_dir()
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tester.is_reference_build = True
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ref_results_path = tester.get_output_dir()
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tester.is_reference_build = False
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created_results_path = tester.get_output_dir()
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if not os.path.exists(created_results_path):
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print(f"Skipping project '{project.name}', "
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f"it doesn't have newer results.",
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file=sys.stderr)
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return
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build_log_path = SATestBuild.get_build_log_path(ref_results_path)
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build_log_dir = os.path.dirname(os.path.abspath(build_log_path))
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os.makedirs(build_log_dir)
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with open(build_log_path, "w+") as build_log_file:
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def run_cmd(command: str):
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if Verbose:
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print(f"Executing {command}")
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check_call(command, shell=True, stdout=build_log_file)
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# Remove reference results: in git, and then again for a good measure
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# with rm, as git might not remove things fully if there are empty
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# directories involved.
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if git:
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run_cmd(f"git rm -r -q '{ref_results_path}'")
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shutil.rmtree(ref_results_path)
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# Replace reference results with a freshly computed once.
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shutil.copytree(created_results_path, ref_results_path, symlinks=True)
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# Run cleanup script.
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SATestBuild.run_cleanup_script(project_dir, build_log_file)
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SATestBuild.normalize_reference_results(
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project_dir, ref_results_path, project.mode)
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# Clean up the generated difference results.
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SATestBuild.cleanup_reference_results(ref_results_path)
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if git:
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run_cmd(f"git add '{ref_results_path}'")
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if __name__ == "__main__":
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print("SATestUpdateDiffs.py should not be used on its own.")
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print("Please use 'SATest.py update' instead")
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sys.exit(1)
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