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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (C) 2007-2010 www.stani.be
# 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 3 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, see http://www.gnu.org/licenses/
#
# Follows PEP8
import os
import pickle
import time
import shelve
import sys
try:
from other import pep8
except ImportError:
print("You need to run this script from the 'tests' directory.")
sys.exit(1)
ERROR_HEADER = "Shame on you! These file(s) don't follow PEP8:\n%s\n"
PEP8_APP = os.path.join('..', 'phatch', 'other', 'pep8.py')
PEP8_ARGS = ['python', PEP8_APP, '--show-source', '--repeat', '--count']
WXGLADE = 'wxGlade'
OTHER = os.path.join('phatch', 'other')
OUTPUT = os.path.join('tests', 'output')
SETUP_IMAGES = os.path.join('setup', 'images')
ERROR_MESSAGE = ''
def message(x):
global ERROR_MESSAGE
print(x)
ERROR_MESSAGE += '%s\n' % x
pep8.process_options(PEP8_ARGS)
pep8.message = message
BLACK_LIST = [
os.path.join('phatch', 'lib', 'metadataTest.py'),
os.path.join('phatch', 'lib', 'pyWx', 'about.py'),
os.path.join('phatch', 'lib', 'pyWx', 'dialogsInspector.py'),
os.path.join('phatch', 'lib', 'pyWx', 'folderFileBrowser.py'),
]
def test(dirname='..'):
global ERROR_MESSAGE
def needs_pep8(filename):
key = os.path.abspath(filename)[n:]
return filename.endswith('.py') and not (
OTHER in filename
or OUTPUT in filename
or WXGLADE in filename
or SETUP_IMAGES in filename
or key in BLACK_LIST
)
time_start = time.time()
total = 0
dirname = os.path.abspath(dirname)
n = len(dirname) + 1
summary = []
if not os.path.exists('cache'):
os.mkdir('cache')
cache = shelve.open(os.path.join('cache', 'pep8'),
protocol=pickle.HIGHEST_PROTOCOL)
for root, dirs, files in os.walk(dirname):
for name in files:
filename = os.path.join(root, name)
if not needs_pep8(filename):
continue
ERROR_MESSAGE = ''
count = None
mtime = os.path.getmtime(filename)
if filename in cache:
error_message, count, cmtime = cache[filename]
if mtime != cmtime:
count = None
elif error_message:
message(error_message)
if count is None:
checker = pep8.Checker(filename) # updates ERROR_MESSAGE
count = checker.check_all()
cache[filename] = ERROR_MESSAGE, count, mtime
if count or ERROR_MESSAGE:
summary.append((filename, count))
total += 1
cache.close()
if summary:
print(ERROR_HEADER % '\n'.join(
['%s (%d)' % (filename, count) for filename, count in summary]
))
print('Ran %d PEP8 tests in %.3fs'
% (total, time.time() - time_start))
return summary
def test_with_exit(dirname=''):
summary = test(dirname)
if summary:
sys.exit(1)
if __name__ == '__main__':
test_with_exit('..')
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