/usr/lib/python2.7/dist-packages/zope/testing/setupstack.py is in python-zope.testing 4.1.2-0ubuntu7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#
# Copyright (c) 2005 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Stack-based test doctest setUp and tearDown
See setupstack.txt
"""
import os, stat, tempfile
key = '__' + __name__
def globs(test):
try:
return test.globs
except AttributeError:
return test.__dict__
def register(test, function, *args, **kw):
tglobs = globs(test)
stack = tglobs.get(key)
if stack is None:
stack = tglobs[key] = []
stack.append((function, args, kw))
def tearDown(test):
tglobs = globs(test)
stack = tglobs.get(key)
while stack:
f, p, k = stack.pop()
f(*p, **k)
def setUpDirectory(test):
tmp = tempfile.mkdtemp()
register(test, rmtree, tmp)
here = os.getcwd()
register(test, os.chdir, here)
os.chdir(tmp)
def rmtree(path):
for path, dirs, files in os.walk(path, False):
for fname in files:
fname = os.path.join(path, fname)
if not os.path.islink(fname):
os.chmod(fname, stat.S_IWUSR)
os.remove(fname)
for dname in dirs:
dname = os.path.join(path, dname)
os.rmdir(dname)
os.rmdir(path)
def context_manager(test, manager):
result = manager.__enter__()
register(test, manager.__exit__, None, None, None)
return result
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