def test_borg(self):
"""test that the ASTNGManager is really a borg, i.e. that two different
instances has same cache"""
first_manager = ASTNGManager()
built = first_manager.astng_from_module_name(BUILTINS_NAME)
second_manager = ASTNGManager()
second_built = first_manager.astng_from_module_name(BUILTINS_NAME)
self.assertTrue(built is second_built)
def __init__(self, args):
ConfigurationMixIn.__init__(self, usage=__doc__)
insert_default_options()
self.manager = ASTNGManager()
self.register_options_provider(self.manager)
args = self.load_command_line_configuration()
self.run(args)
def brainless_manager(self):
manager = ASTNGManager()
# avoid caching into the ASTNGManager borg since we get problems
# with other tests :
manager.__dict__ = {}
manager.astng_cache = {}
manager._mod_file_cache = {}
manager.transformers = {}
return manager
# make all node classes accessible from astng package
from logilab.astng.nodes import *
# trigger extra monkey-patching
from logilab.astng import inference
# more stuff available
from logilab.astng import raw_building
from logilab.astng.bases import YES, Instance, BoundMethod, UnboundMethod
from logilab.astng.node_classes import are_exclusive, unpack_infer
from logilab.astng.scoped_nodes import builtin_lookup
# make a manager instance (borg) as well as Project and Package classes
# accessible from astng package
from logilab.astng.manager import ASTNGManager, Project
MANAGER = ASTNGManager()
del ASTNGManager
# load brain plugins
from os import listdir
from os.path import join, dirname
BRAIN_MODULES_DIR = join(dirname(__file__), 'brain')
if BRAIN_MODULES_DIR not in sys.path:
# add it to the end of the list so user path take precedence
sys.path.append(BRAIN_MODULES_DIR)
# load modules in this directory
for module in listdir(BRAIN_MODULES_DIR):
if module.endswith('.py'):
__import__(module[:-3])
def setUp(self):
self.manager = ASTNGManager()
self.builder = ASTNGBuilder(self.manager)
self.manager.astng_cache.clear()
def setUp(self):
self.manager = ASTNGManager(borg=False)
