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150
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1 #!/usr/bin/env python
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2
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3 """
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4 Update reference results for static analyzer.
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5 """
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6 import SATestBuild
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207
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7 from ProjectMap import ProjectInfo, ProjectMap
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150
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8
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173
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9 import os
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10 import shutil
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11 import sys
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12
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150
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13 from subprocess import check_call
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14
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15 Verbose = 0
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16
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17
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207
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18 def update_reference_results(project: ProjectInfo, git: bool = False):
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19 test_info = SATestBuild.TestInfo(project)
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20 tester = SATestBuild.ProjectTester(test_info)
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173
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21 project_dir = tester.get_project_dir()
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150
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22
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173
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23 tester.is_reference_build = True
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207
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24 ref_results_path = tester.get_output_dir()
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150
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25
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173
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26 tester.is_reference_build = False
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207
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27 created_results_path = tester.get_output_dir()
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173
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28
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29 if not os.path.exists(created_results_path):
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207
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30 print(f"Skipping project '{project.name}', "
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31 f"it doesn't have newer results.",
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173
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32 file=sys.stderr)
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207
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33 return
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150
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34
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173
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35 build_log_path = SATestBuild.get_build_log_path(ref_results_path)
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36 build_log_dir = os.path.dirname(os.path.abspath(build_log_path))
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37
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38 os.makedirs(build_log_dir)
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39
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40 with open(build_log_path, "w+") as build_log_file:
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41 def run_cmd(command: str):
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42 if Verbose:
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43 print(f"Executing {command}")
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44 check_call(command, shell=True, stdout=build_log_file)
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45
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150
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46 # Remove reference results: in git, and then again for a good measure
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47 # with rm, as git might not remove things fully if there are empty
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48 # directories involved.
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207
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49 if git:
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50 run_cmd(f"git rm -r -q '{ref_results_path}'")
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173
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51 shutil.rmtree(ref_results_path)
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150
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52
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53 # Replace reference results with a freshly computed once.
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173
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54 shutil.copytree(created_results_path, ref_results_path, symlinks=True)
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150
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55
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56 # Run cleanup script.
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173
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57 SATestBuild.run_cleanup_script(project_dir, build_log_file)
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150
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58
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173
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59 SATestBuild.normalize_reference_results(
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207
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60 project_dir, ref_results_path, project.mode)
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150
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61
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62 # Clean up the generated difference results.
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173
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63 SATestBuild.cleanup_reference_results(ref_results_path)
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150
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64
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207
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65 if git:
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66 run_cmd(f"git add '{ref_results_path}'")
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150
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67
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68
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207
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69 if __name__ == "__main__":
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70 print("SATestUpdateDiffs.py should not be used on its own.")
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71 print("Please use 'SATest.py update' instead")
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72 sys.exit(1)
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