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test_util: tolerate os.statvfs missing on windows

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The code in util.py can tolerate a missing os.statvfs, but the code which
tests that code's ability to tolerate a missing os.statvfs was itself unable
to tolerate a missing os.statvfs. Sigh.
This commit is contained in:
Brian Warner 2017-05-09 21:35:12 -07:00
parent 2ea81809e0
commit 23c16717aa
1 changed files with 7 additions and 2 deletions
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5
src/wormhole/test/test_util.py
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@ -51,5 +51,10 @@ class Space(unittest.TestCase):
# anything more specific about the return value # anything more specific about the return value
def test_no_statvfs(self): def test_no_statvfs(self):
# this mock.patch fails on windows, which is sad because windows is
# the one platform that the code under test was supposed to help with
try:
with mock.patch("os.statvfs", side_effect=AttributeError()): with mock.patch("os.statvfs", side_effect=AttributeError()):
self.assertEqual(util.estimate_free_space("."), None) self.assertEqual(util.estimate_free_space("."), None)
except AttributeError: # raised by mock.get_original()
pass