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refactor and simplify configuration loading

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This commit is contained in:
Anthony Sottile 2021-11-22 19:42:50 -05:00
parent dc9b7eb3e4
commit 65c893728e
20 changed files with 351 additions and 883 deletions
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16
tests/unit/test_legacy_api.py
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@ -1,5 +1,6 @@
"""Tests for Flake8's legacy API."""
import argparse
import configparser
import os.path
from unittest import mock
@ -7,7 +8,7 @@ import pytest
from flake8.api import legacy as api
from flake8.formatting import base as formatter
from flake8.options.config import ConfigFileFinder
from flake8.options import config
def test_get_style_guide():
@ -22,22 +23,21 @@ def test_get_style_guide():
mockedapp = mock.Mock()
mockedapp.parse_preliminary_options.return_value = (prelim_opts, [])
mockedapp.program = "flake8"
with mock.patch(
"flake8.api.legacy.config.ConfigFileFinder"
) as mock_config_finder: # noqa: E501
config_finder = ConfigFileFinder(mockedapp.program)
mock_config_finder.return_value = config_finder
cfg = configparser.RawConfigParser()
cfg_dir = os.getcwd()
with mock.patch.object(config, "load_config", return_value=(cfg, cfg_dir)):
with mock.patch("flake8.main.application.Application") as application:
application.return_value = mockedapp
style_guide = api.get_style_guide()
application.assert_called_once_with()
mockedapp.parse_preliminary_options.assert_called_once_with([])
mockedapp.find_plugins.assert_called_once_with(config_finder)
mockedapp.find_plugins.assert_called_once_with(cfg, cfg_dir)
mockedapp.register_plugin_options.assert_called_once_with()
mockedapp.parse_configuration_and_cli.assert_called_once_with(
config_finder, []
cfg, cfg_dir, []
)
mockedapp.make_formatter.assert_called_once_with()
mockedapp.make_guide.assert_called_once_with()