def test_base_checker_ordering() -> None:
"""Test ordering of checkers based on their __gt__ method."""
linter = PyLinter()
fake_checker_1 = OtherBasicChecker()
fake_checker_2 = LessBasicChecker()
fake_checker_3 = DifferentBasicChecker()
import_checker = ImportsChecker(linter)
while_checker = WhileChecker(linter)
type_checker = TypeChecker(linter)
list_of_checkers = [
1,
fake_checker_1,
fake_checker_2,
fake_checker_3,
type_checker,
import_checker,
while_checker,
linter,
]
assert sorted(list_of_checkers) == [ # type: ignore[type-var]
linter,
import_checker,
type_checker,
fake_checker_3,
fake_checker_1,
fake_checker_2,
while_checker,
1,
]
assert fake_checker_1 > fake_checker_3
assert fake_checker_2 > fake_checker_3
assert fake_checker_1 == fake_checker_2
def __init__(self) -> None:
super().__init__(PyLinter())
from pylint.lint.pylinter import PyLinter
from pylint.message._deleted_message_ids import DELETED_MSGID_PREFIXES
def register_all_checkers_and_plugins(linter: PyLinter) -> None:
"""Registers all checkers and plugins."""
linter.cmdline_parser.set_conflict_handler("resolve")
initialize_checkers(linter)
initialize_extensions(linter)
def get_next_code_category(message_ids: list[str]) -> int:
categories = sorted({int(i[:2]) for i in message_ids})
# We add the prefixes for deleted checkers
categories += DELETED_MSGID_PREFIXES
for i in categories:
if i + 1 not in categories:
return i + 1
return categories[-1] + 1
if __name__ == "__main__":
pylinter = PyLinter()
register_all_checkers_and_plugins(pylinter)
messages = sorted(i.msgid[1:] for i in pylinter.msgs_store.messages)
next_category = get_next_code_category(messages)
print(f"Next free message id category is {next_category:02}")
print(
f"Please use {next_category:02}01 for the first message of the new checker"
)
def test_load_text_repoter_if_not_provided() -> None:
"""Test if PyLinter.reporter is a TextReporter if no reporter is provided"""
linter = PyLinter()
assert isinstance(linter.reporter, TextReporter)