Mercurial > cpython-lru_cache-weakref

annotate Tools/scripts/run_tests.py @ 83447:678564fc0962 3.3

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#17789: test_random now works with unittest test discovery. Patch by Zachary Ware.
author Ezio Melotti <ezio.melotti@gmail.com>
date Fri, 19 Apr 2013 05:45:27 +0300
parents 2034b3de1144
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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c68a80779434 Issue #11651: Move options for running tests into a Python script.
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1 """Run Python's test suite in a fast, rigorous way.
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2
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3 The defaults are meant to be reasonably thorough, while skipping certain
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4 tests that can be time-consuming or resource-intensive (e.g. largefile),
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5 or distracting (e.g. audio and gui). These defaults can be overridden by
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6 simply passing a -u option to this script.
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7
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8 """
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9
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10 import os
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11 import sys
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12 import test.support
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13 try:
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14 import threading
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15 except ImportError:
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16 threading = None
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18
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19 def is_multiprocess_flag(arg):
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20 return arg.startswith('-j') or arg.startswith('--multiprocess')
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22
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23 def is_resource_use_flag(arg):
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24 return arg.startswith('-u') or arg.startswith('--use')
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25
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26
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27 def main(regrtest_args):
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28 args = [sys.executable,
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29 '-W', 'default', # Warnings set to 'default'
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30 '-bb', # Warnings about bytes/bytearray
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31 '-E', # Ignore environment variables
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32 ]
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33 # Allow user-specified interpreter options to override our defaults.
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34 args.extend(test.support.args_from_interpreter_flags())
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35 args.extend(['-m', 'test', # Run the test suite
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36 '-r', # Randomize test order
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37 '-w', # Re-run failed tests in verbose mode
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38 ])
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39 if sys.platform == 'win32':
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40 args.append('-n') # Silence alerts under Windows
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41 if threading and not any(is_multiprocess_flag(arg) for arg in regrtest_args):
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42 args.extend(['-j', '0']) # Use all CPU cores
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43 if not any(is_resource_use_flag(arg) for arg in regrtest_args):
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44 args.extend(['-u', 'all,-largefile,-audio,-gui'])
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45 args.extend(regrtest_args)
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46 print(' '.join(args))
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47 os.execv(sys.executable, args)
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48
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49
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50 if __name__ == '__main__':
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51 main(sys.argv[1:])