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import subprocess
import unittest
import flake8.main
import pep257
import os.path
import fnmatch
import os
import pylint.lint
import sys
class TestCodeFormatAndQuality(unittest.TestCase):
def setUp(self):
self.projectRootDir = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
projectTestsDir = os.path.join(self.projectRootDir, "test")
self.filesToAnalyze = []
for root, dirnames, filenames in os.walk(self.projectRootDir):
if root.startswith(projectTestsDir):
continue # Currently we skipping test files
for filename in fnmatch.filter(filenames, '*.py'):
fullFileName = os.path.join(root, filename)
relativeFileName = os.path.relpath(fullFileName, self.projectRootDir)
self.filesToAnalyze.append(relativeFileName)
def test_pep8_conformance(self):
maxCyclomaticComplexity = 10
errors = 0
for file in self.filesToAnalyze:
errors = errors + flake8.main.check_file(file, None, maxCyclomaticComplexity)
self.assertEqual(errors, 0, "Found code style errors or warnings.")
def test_pep257_conformance(self):
errors = []
for filePath in self.filesToAnalyze:
print("Processing file: {0}".format(filePath))
result = pep257.check_files([filePath])
if result:
errors.extend(result)
for error in result:
print(error)
print
self.assertEqual(len(errors), 0, "Found Docstring Conventions violations.")
def test_pylint_conformance(self):
print
self.assertEqual(0,
subprocess.call(
["pylint",
'--rcfile=pylint.cfg',
'generator',
'Generator.py']
), "Found Pylint violations")
return
if __name__ == '__main__':
unittest.main()
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