"""
linux_thermaltake_rgb
Software to control your thermaltake hardware
Copyright (C) 2018 Max Chesterfield (chestm007@hotmail.com)
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
"""
import unittest
import pep8
import os
import os.path
class TestCodeFormat(unittest.TestCase):
def test_pep8(self):
"""
verify our codebase complies with code style guidelines
"""
style = pep8.StyleGuide(quiet=False)
# accepted pep8 guideline deviances
style.options.max_line_length = 122 # generally accepted limit
style.options.ignore = ('W503', 'E402') # operator at start of line
errors = 0
# check main project directory
for root, _not_used, files in os.walk(os.path.join(os.getcwd(), 'linux_thermaltake_riing')):
if not isinstance(files, list):
files = [files]
for f in files:
if not str(f).endswith('.py'):
continue
file_path = ['{}/{}'.format(root, f)]
result = style.check_files(file_path) # type: pep8.BaseReport
errors = result.total_errors
# check tests directory
for root, _not_used, files in os.walk(os.path.join(os.getcwd(), 'tests')):
if not isinstance(files, list):
files = [files]
for f in files:
if not str(f).endswith('.py'):
continue
file_path = ['{}/{}'.format(root, f)]
result = style.check_files(file_path) # type: pep8.BaseReport
errors = result.total_errors
self.assertEqual(0, errors, 'PEP8 style errors: {}'.format(errors))
