10851f9db5
Summary: Not all projects in the project map file might have newer results for updating, we should handle this situation gracefully. Additionally, not every user of the test system would want storing reference results in git. For this reason, git functionality is now optional. Differential Revision: https://reviews.llvm.org/D84303
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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