/usr/lib/python2.7/dist-packages/BTrees/tests/test_compare.py is in python-zodb 1:3.10.7-1.
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) 2002 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.
#
##############################################################################
"""Test errors during comparison of BTree keys."""
import unittest
from BTrees.OOBTree import OOBucket as Bucket, OOSet as Set
import transaction
from ZODB.MappingStorage import MappingStorage
from ZODB.DB import DB
class CompareTest(unittest.TestCase):
s = "A string with hi-bit-set characters: \700\701"
u = u"A unicode string"
def setUp(self):
# These defaults only make sense if the default encoding
# prevents s from being promoted to Unicode.
self.assertRaises(UnicodeError, unicode, self.s)
# An object needs to be added to the database to
self.db = DB(MappingStorage())
root = self.db.open().root()
self.bucket = root["bucket"] = Bucket()
self.set = root["set"] = Set()
transaction.commit()
def tearDown(self):
self.assert_(self.bucket._p_changed != 2)
self.assert_(self.set._p_changed != 2)
transaction.abort()
def assertUE(self, callable, *args):
self.assertRaises(UnicodeError, callable, *args)
def testBucketGet(self):
import sys
import warnings
_warnlog = []
def _showwarning(*args, **kw):
_warnlog.append((args, kw))
warnings.showwarning, _before = _showwarning, warnings.showwarning
try:
self.bucket[self.s] = 1
self.assertUE(self.bucket.get, self.u)
finally:
warnings.showwarning = _before
if sys.version_info >= (2, 6):
self.assertEqual(len(_warnlog), 1)
def testSetGet(self):
self.set.insert(self.s)
self.assertUE(self.set.remove, self.u)
def testBucketSet(self):
self.bucket[self.s] = 1
self.assertUE(self.bucket.__setitem__, self.u, 1)
def testSetSet(self):
self.set.insert(self.s)
self.assertUE(self.set.insert, self.u)
def testBucketMinKey(self):
self.bucket[self.s] = 1
self.assertUE(self.bucket.minKey, self.u)
def testSetMinKey(self):
self.set.insert(self.s)
self.assertUE(self.set.minKey, self.u)
def test_suite():
return unittest.makeSuite(CompareTest)
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