/usr/share/pyshared/kombu/tests/utils.py is in python-kombu 2.1.8-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 | from __future__ import absolute_import
import __builtin__
import os
import sys
import types
from functools import wraps
from StringIO import StringIO
import mock
from nose import SkipTest
try:
import unittest
unittest.skip
except AttributeError:
import unittest2 as unittest # noqa
class TestCase(unittest.TestCase):
if not hasattr(unittest.TestCase, "assertItemsEqual"):
assertItemsEqual = unittest.TestCase.assertSameElements
class Mock(mock.Mock):
def __init__(self, *args, **kwargs):
attrs = kwargs.pop("attrs", None) or {}
super(Mock, self).__init__(*args, **kwargs)
for attr_name, attr_value in attrs.items():
setattr(self, attr_name, attr_value)
class ContextMock(Mock):
def __enter__(self):
return self
def __exit__(self, *exc_info):
pass
class MockPool(object):
def __init__(self, value=None):
self.value = value or ContextMock()
def acquire(self, **kwargs):
return self.value
def redirect_stdouts(fun):
@wraps(fun)
def _inner(*args, **kwargs):
sys.stdout = StringIO()
sys.stderr = StringIO()
try:
return fun(*args, **dict(kwargs, stdout=sys.stdout,
stderr=sys.stderr))
finally:
sys.stdout = sys.__stdout__
sys.stderr = sys.__stderr__
return _inner
def module_exists(*modules):
def _inner(fun):
@wraps(fun)
def __inner(*args, **kwargs):
for module in modules:
if isinstance(module, basestring):
module = types.ModuleType(module)
sys.modules[module.__name__] = module
try:
return fun(*args, **kwargs)
finally:
sys.modules.pop(module.__name__, None)
return __inner
return _inner
# Taken from
# http://bitbucket.org/runeh/snippets/src/tip/missing_modules.py
def mask_modules(*modnames):
"""Ban some modules from being importable inside the context
For example:
>>> @missing_modules("sys"):
>>> def foo():
... try:
... import sys
... except ImportError:
... print("sys not found")
sys not found
>>> import sys
>>> sys.version
(2, 5, 2, 'final', 0)
"""
def _inner(fun):
@wraps(fun)
def __inner(*args, **kwargs):
realimport = __builtin__.__import__
def myimp(name, *args, **kwargs):
if name in modnames:
raise ImportError("No module named %s" % name)
else:
return realimport(name, *args, **kwargs)
__builtin__.__import__ = myimp
try:
return fun(*args, **kwargs)
finally:
__builtin__.__import__ = realimport
return __inner
return _inner
def skip_if_environ(env_var_name):
def _wrap_test(fun):
@wraps(fun)
def _skips_if_environ(*args, **kwargs):
if os.environ.get(env_var_name):
raise SkipTest("SKIP %s: %s set\n" % (
fun.__name__, env_var_name))
return fun(*args, **kwargs)
return _skips_if_environ
return _wrap_test
def skip_if_module(module):
def _wrap_test(fun):
@wraps(fun)
def _skip_if_module(*args, **kwargs):
try:
__import__(module)
raise SkipTest("SKIP %s: %s available\n" % (
fun.__name__, module))
except ImportError:
pass
return fun(*args, **kwargs)
return _skip_if_module
return _wrap_test
def skip_if_not_module(module):
def _wrap_test(fun):
@wraps(fun)
def _skip_if_not_module(*args, **kwargs):
try:
__import__(module)
except ImportError:
raise SkipTest("SKIP %s: %s available\n" % (
fun.__name__, module))
return fun(*args, **kwargs)
return _skip_if_not_module
return _wrap_test
def skip_if_quick(fun):
return skip_if_environ("QUICKTEST")(fun)
|