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"""Test aggregation of config files and command-line options."""
import argparse
import os
import pytest
from flake8.main import options
from flake8.options import aggregator
from flake8.options import config
from flake8.options import manager
CLI_SPECIFIED_CONFIG = "tests/fixtures/config_files/cli-specified.ini"
@pytest.fixture
def optmanager():
"""Create a new OptionManager."""
prelim_parser = argparse.ArgumentParser(add_help=False)
options.register_preliminary_options(prelim_parser)
option_manager = manager.OptionManager(
prog="flake8",
version="3.0.0",
parents=[prelim_parser],
)
options.register_default_options(option_manager)
return option_manager
def test_aggregate_options_with_config(optmanager):
"""Verify we aggregate options and config values appropriately."""
arguments = [
"flake8",
"--select",
"E11,E34,E402,W,F",
"--exclude",
"tests/*",
]
config_finder = config.ConfigFileFinder(
"flake8", config_file=CLI_SPECIFIED_CONFIG
)
options, args = aggregator.aggregate_options(
optmanager, config_finder, arguments
)
assert options.select == ["E11", "E34", "E402", "W", "F"]
assert options.ignore == ["E123", "W234", "E111"]
assert options.exclude == [os.path.abspath("tests/*")]
def test_aggregate_options_when_isolated(optmanager):
"""Verify we aggregate options and config values appropriately."""
arguments = [
"flake8",
"--select",
"E11,E34,E402,W,F",
"--exclude",
"tests/*",
]
config_finder = config.ConfigFileFinder("flake8", ignore_config_files=True)
optmanager.extend_default_ignore(["E8"])
options, args = aggregator.aggregate_options(
optmanager, config_finder, arguments
)
assert options.select == ["E11", "E34", "E402", "W", "F"]
assert sorted(options.ignore) == [
"E121",
"E123",
"E126",
"E226",
"E24",
"E704",
"E8",
"W503",
"W504",
]
assert options.exclude == [os.path.abspath("tests/*")]
|
