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# See http://code.google.com/p/python-nose/issues/detail?id=373
# The code below enables nosetests to work with i18n _() blocks
import __builtin__
import sys
import os
from ConfigParser import MissingSectionHeaderError
from StringIO import StringIO
from swift.common.utils import readconf
setattr(__builtin__, '_', lambda x: x)
# Work around what seems to be a Python bug.
# c.f. https://bugs.launchpad.net/swift/+bug/820185.
import logging
logging.raiseExceptions = False
def get_config(section_name=None, defaults=None):
"""
Attempt to get a test config dictionary.
:param section_name: the section to read (all sections if not defined)
:param defaults: an optional dictionary namespace of defaults
"""
config_file = os.environ.get('SWIFT_TEST_CONFIG_FILE',
'/etc/swift/test.conf')
config = {}
if defaults is not None:
config.update(defaults)
try:
config = readconf(config_file, section_name)
except SystemExit:
if not os.path.exists(config_file):
print >>sys.stderr, \
'Unable to read test config %s - file not found' \
% config_file
elif not os.access(config_file, os.R_OK):
print >>sys.stderr, \
'Unable to read test config %s - permission denied' \
% config_file
else:
print >>sys.stderr, \
'Unable to read test config %s - section %s not found' \
% (config_file, section_name)
return config
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