def from_args(cls, args, arg_prefix):
"""Create a :class:`~.ParallelTestRunner` from command-line arguments.
"""
initializer_spec = args.process_init
if initializer_spec is None:
initializer = None
else:
module_name, initializer_name = initializer_spec.rsplit('.', 1)
init_module = get_module_by_name(module_name)
initializer = getattr(init_module, initializer_name)
return cls(process_count=args.processes, initializer=initializer,
maxtasksperchild=args.process_max_tasks)
def from_args(cls, args, arg_prefix):
"""Create a :class:`~.ParallelTestRunner` from command-line arguments.
"""
initializer_spec = args.process_init
if initializer_spec is None:
initializer = None
else:
module_name, initializer_name = initializer_spec.rsplit('.', 1)
init_module = get_module_by_name(module_name)
initializer = getattr(init_module, initializer_name)
return cls(process_count=args.processes,
initializer=initializer,
maxtasksperchild=args.process_max_tasks)
def _load_from_file(self, filepath, top_level_directory):
module_name = get_module_name(top_level_directory, filepath)
logger.debug('Loading tests from %r', module_name)
try:
module = get_module_by_name(module_name)
except Exception:
test = _create_import_error_test(module_name)
else:
# No exceptions on module import
# Load tests
return self._loader.load_module(module)
# Create the test suite containing handled exception on import
return self._loader.create_suite((test,))
def _load_from_file(self, filepath, top_level_directory):
module_name = get_module_name(top_level_directory, filepath)
logger.debug("Loading tests from %r", module_name)
try:
module = get_module_by_name(module_name)
except Exception:
test = _create_import_error_test(module_name)
else:
# No exceptions on module import
# Load tests
return self._loader.load_module(module)
# Create the test suite containing handled exception on import
return self._loader.create_suite((test,))
def find_module_by_name(full_name):
module_name = full_name
module_attributes = []
while True:
try:
module = get_module_by_name(module_name)
except ImportError:
if '.' in module_name:
module_name, attribute = module_name.rsplit('.', 1)
module_attributes.append(attribute)
else:
raise
else:
break
return module, list(reversed(module_attributes))
def find_module_by_name(full_name):
module_name = full_name
module_attributes = []
while True:
try:
module = get_module_by_name(module_name)
except ImportError:
if "." in module_name:
module_name, attribute = module_name.rsplit(".", 1)
module_attributes.append(attribute)
else:
raise
else:
break
return module, list(reversed(module_attributes))
