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# Copyright (C) 2016-present the asyncpg authors and contributors
# <see AUTHORS file>
#
# This module is part of asyncpg and is released under
# the Apache 2.0 License: http://www.apache.org/licenses/LICENSE-2.0
import os
import subprocess
import sys
import unittest
def find_root():
return os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
class TestCodeQuality(unittest.TestCase):
def test_flake8(self):
try:
import flake8 # NoQA
except ImportError:
raise unittest.SkipTest('flake8 module is missing')
root_path = find_root()
config_path = os.path.join(root_path, '.flake8')
if not os.path.exists(config_path):
raise RuntimeError('could not locate .flake8 file')
try:
subprocess.run(
[sys.executable, '-m', 'flake8', '--config', config_path],
check=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
cwd=root_path)
except subprocess.CalledProcessError as ex:
output = ex.output.decode()
raise AssertionError(
'flake8 validation failed:\n{}'.format(output)) from None
def test_mypy(self):
try:
import mypy # NoQA
except ImportError:
raise unittest.SkipTest('mypy module is missing')
root_path = find_root()
config_path = os.path.join(root_path, 'pyproject.toml')
if not os.path.exists(config_path):
raise RuntimeError('could not locate mypy.ini file')
try:
subprocess.run(
[
sys.executable,
'-m',
'mypy',
'--config-file',
config_path,
'asyncpg'
],
check=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
cwd=root_path
)
except subprocess.CalledProcessError as ex:
output = ex.output.decode()
raise AssertionError(
'mypy validation failed:\n{}'.format(output)) from None
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