/usr/lib/python2.7/dist-packages/dicom/test/warncheck.py is in python-dicom 0.9.9-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | # warncheck.py
#
import warnings
import unittest
from dicom.test.version_dep import capture_warnings
def assertWarns(self, warn_msg, function, *func_args, **func_kwargs):
"""
Check that the function generates the expected warning
with the arguments given.
warn_msg -- part of the warning string, any warnings should contain this
function -- the function to call (expected to issue a warning)
func_args -- positional arguments to the function
func_kwargs -- keyword arguments to the function
Return the function return value.
"""
result, all_warnings = capture_warnings(function, *func_args,
**func_kwargs)
msg = "Expected one warning; got {0:d}"
self.assertTrue(len(all_warnings) == 1, msg.format(len(all_warnings)))
msg = "Expected warning message '{0:s}...'; got '{1:s}'"
self.assertTrue(warn_msg in all_warnings[0],
msg.format(warn_msg, all_warnings[0]))
return result
def test_warning(the_warning):
if the_warning:
warnings.warn(the_warning)
class WarnTests(unittest.TestCase):
def testWarn(self):
"""Test that assertWarns works as expected"""
assertWarns(self, "Look", test_warning, "Look out")
if __name__ == "__main__":
unittest.main()
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