Source code for testing.test_code

# -*- Mode:Python; indent-tabs-mode:nil; tab-width:4; encoding:utf-8 -*-
#
# Copyright 2014 Michael Terry <michael.terry@canonical.com>
#
# This file is part of duplicity.
#
# Duplicity 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.
#
# Duplicity 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 duplicity; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA


import glob
import os
import pycodestyle
import sys
from subprocess import (
    Popen,
    PIPE,
    STDOUT,
)
import unittest

import pytest

from . import _top_dir, DuplicityTestCase

files_to_test = []
files_to_test.extend(glob.glob(os.path.join(_top_dir, "duplicity/**/*.py"), recursive=True))
files_to_test.extend(glob.glob(os.path.join(_top_dir, "testing/functional/*.py")))
files_to_test.extend(glob.glob(os.path.join(_top_dir, "testing/unit/*.py")))
files_to_test.extend(glob.glob(os.path.join(_top_dir, "testing/*.py")))

# don't test argparse311.py.  not really ours.
files_to_test.remove(os.path.join(_top_dir, "duplicity/argparse311.py"))


[docs]@unittest.skipIf(os.environ.get("USER", "") == "buildd", "Skip test on Launchpad") class CodeTest(DuplicityTestCase):
[docs] def run_checker(self, cmd, returncodes=None): if returncodes is None: returncodes = [0] process = Popen(cmd, stdout=PIPE, stderr=STDOUT, universal_newlines=True) output = process.communicate()[0] if len(output): for line in output.split("\n"): print(line, file=sys.stderr) output = "" self.assertTrue( process.returncode in returncodes, f"Test failed: returncode = {process.returncode}", )
[docs] def test_black(self): """Black check for out of format files""" print() self.run_checker( [ "black", "--check", "--required-version=23.7.0", ] + files_to_test, )
[docs] def test_pep8(self): """Test that we conform to PEP-8 using pycodestyle.""" # Note that the settings, ignores etc for pycodestyle are set in pyproject.toml, not here print() style = pycodestyle.StyleGuide(config_file=os.path.join(_top_dir, "setup.cfg")) result = style.check_files(files_to_test) self.assertEqual( result.total_errors, 0, f"Found {result.total_errors} code style errors (and warnings).", )
[docs] def test_pylint(self): """Pylint test (requires pylint to be installed to pass)""" print() self.run_checker( [ "pylint", f"--rcfile={os.path.join(_top_dir, 'setup.cfg')}", ] + files_to_test )
if __name__ == "__main__": unittest.main()