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@nailor
Created October 21, 2009 12:31
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A method to create test-specific temporary directories
# Copyright (c) 2009 Inoi oy
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation
# files (the "Software"), to deal in the Software without
# restriction, including without limitation the rights to use,
# copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following
# conditions:
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
def mkdir(*a, **kw):
try:
os.mkdir(*a, **kw)
except OSError, e:
if e.errno == errno.EEXIST:
pass
else:
raise
def find_test_name():
try:
from nose.case import Test
from nose.suite import ContextSuite
import types
def get_nose_name(its_self):
if isinstance(its_self, Test):
file_, module, class_ = its_self.address()
name = '%s:%s' % (module, class_)
return name
elif isinstance(its_self, ContextSuite):
if isinstance(its_self.context, types.ModuleType):
return its_self.context.__name__
except ImportError:
# older nose
from nose.case import FunctionTestCase, MethodTestCase
from nose.suite import TestModule
from nose.util import test_address
def get_nose_name(its_self):
if isinstance(its_self, (FunctionTestCase, MethodTestCase)):
file_, module, class_ = test_address(its_self)
name = '%s:%s' % (module, class_)
return name
elif isinstance(its_self, TestModule):
return its_self.moduleName
i = 0
while True:
i += 1
frame = sys._getframe(i)
# kludge, hunt callers upwards until we find our nose
if (frame.f_code.co_varnames
and frame.f_code.co_varnames[0] == 'self'):
its_self = frame.f_locals['self']
name = get_nose_name(its_self)
if name is not None:
return name
def maketemp():
tmp = os.path.join(os.path.dirname(__file__), 'tmp')
mkdir(tmp)
name = find_test_name()
tmp = os.path.join(tmp, name)
try:
shutil.rmtree(tmp)
except OSError, e:
if e.errno == errno.ENOENT:
pass
else:
raise
os.mkdir(tmp)
return tmp
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