def test_disable_global_option_end_of_line():
"""
Test for issue with disabling tokenizer messages
that extend beyond the scope of the ast tokens
"""
file_ = tempfile.NamedTemporaryFile("w", delete=False)
with file_:
file_.write(
"""
mylist = [
None
]
"""
)
try:
linter = lint.PyLinter()
checker = FormatChecker(linter)
linter.register_checker(checker)
args = linter.load_command_line_configuration(
[file_.name, "-d", "bad-continuation"]
)
myreporter = reporters.CollectingReporter()
linter.set_reporter(myreporter)
linter.check(args)
assert not myreporter.messages
finally:
os.remove(file_.name)
def run_pylint(self, path):
with warnings.catch_warnings():
# suppress this warnings from output
warnings.filterwarnings(
"ignore",
category=PendingDeprecationWarning,
)
warnings.filterwarnings(
"ignore",
category=DeprecationWarning,
)
warnings.filterwarnings(
"ignore",
category=ImportWarning,
)
linter = lint.PyLinter()
# Register standard checkers.
linter.load_default_plugins()
linter.set_reporter(reporters.CollectingReporter())
# we can simply use linter.error_mode(),
# but I prefer to filter errors later.
linter.global_set_option("ignored-modules", self.ignored_modules)
linter.global_set_option("ignored-classes", self.ignored_classes)
linter.global_set_option("disable", self.disable_ids)
linter.check(path)
return linter.reporter.messages
def _worker_initialize(linter, arguments=None):
global _worker_linter # pylint: disable=global-statement
_worker_linter = linter
# On the worker process side the messages are just collected and passed back to
# parent process as _worker_check_file function's return value
_worker_linter.set_reporter(reporters.CollectingReporter())
_worker_linter.open()
# Patch sys.path so that each argument is importable just like in single job mode
_patch_sys_path(arguments or ())
def _worker_initialize(
linter: bytes, arguments: Union[None, str, Sequence[str]] = None
) -> None:
"""Function called to initialize a worker for a Process within a multiprocessing Pool
:param linter: A linter-class (PyLinter) instance pickled with dill
:param arguments: File or module name(s) to lint and to be added to sys.path
"""
global _worker_linter # pylint: disable=global-statement
_worker_linter = dill.loads(linter)
# On the worker process side the messages are just collected and passed back to
# parent process as _worker_check_file function's return value
_worker_linter.set_reporter(reporters.CollectingReporter())
_worker_linter.open()
# Patch sys.path so that each argument is importable just like in single job mode
_patch_sys_path(arguments or ())
def test_disable_global_option_end_of_line() -> None:
"""Test for issue with disabling tokenizer messages
that extend beyond the scope of the ast tokens
"""
file_ = tempfile.NamedTemporaryFile("w", delete=False)
with file_:
file_.write("""
1
""")
try:
linter = lint.PyLinter()
checker = BasicChecker(linter)
linter.register_checker(checker)
args = linter._arguments_manager._parse_command_line_configuration(
[file_.name, "-d", "pointless-statement"])
myreporter = reporters.CollectingReporter()
linter.set_reporter(myreporter)
linter.check(args)
assert not myreporter.messages
finally:
os.remove(file_.name)
