cesnimda
32 lines
1.5 KiB
Python
32 lines
1.5 KiB
Python
"""Supplemental Windows lock compatibility in a new local test directory."""
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from pathlib import Path
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import json
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import subprocess
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import sys
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import tempfile
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target = str(Path(sys.argv[1]).resolve())
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sys.path.insert(0, target)
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import filelock
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assert filelock.__version__ == '4.2.1'
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assert Path(filelock.__file__).resolve().is_relative_to(Path(target))
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child = '''import sys
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sys.path.insert(0,sys.argv[1])
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from filelock import FileLock,SoftFileLock,Timeout
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cls=FileLock if sys.argv[2]=='native' else SoftFileLock
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try:
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with cls(sys.argv[3],timeout=0.2): print('acquired')
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except Timeout: print('timed-out')
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'''
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cases = []
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with tempfile.TemporaryDirectory(prefix='jt-sec02-windows-lock-') as temporary:
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for kind, cls in [('native', filelock.FileLock), ('soft', filelock.SoftFileLock)]:
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command=[sys.executable,'-c',child,target,kind,str(Path(temporary)/(kind+'.lock'))]
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with cls(command[-1],timeout=1):
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result=subprocess.run(command,capture_output=True,text=True,timeout=5,check=True)
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assert result.stdout.strip()=='timed-out',result.stdout
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result=subprocess.run(command,capture_output=True,text=True,timeout=5,check=True)
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assert result.stdout.strip()=='acquired',result.stdout
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cases.append({'case':kind,'finiteContentionTimeout':True,'acquiredAfterRelease':True})
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print(json.dumps({'status':'PASS','platform':sys.platform,'filelock':filelock.__version__,'cases':cases,'limits':'Two fresh same-version Windows lock participants. No Windows shared-cache ACL/symlink security or cross-version migration claim.'}))
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