def test_run_external_clean_env(self):
"""Unit test for clean_env parameter to run_external()"""
def run(args, clean_env):
(rc, stdout, stderr) = run_external(args, clean_env=clean_env)
self.assertEqual(rc, 0)
return stdout.rstrip('\n')
# clean_env should set language to C
run(['sh', '-c', '[ "x$LANG" = "xC" ]'], clean_env=True)
run(['sh', '-c', '[ "x$LC_ALL" = "xC" ]'], clean_env=True)
# clean_env parameter should not alter the PATH, and the PATH
# should not be empty
path_clean = run(['bash', '-c', 'echo $PATH'], clean_env=True)
self.assertEqual(common.get_env('PATH'), path_clean)
self.assertGreater(len(path_clean), 10)
path_unclean = run(['bash', '-c', 'echo $PATH'], clean_env=False)
self.assertEqual(path_clean, path_unclean)
# With parent environment set to English and parameter clean_env=False,
# expect English
import copy
old_environ = copy.deepcopy(os.environ)
lc_all_old = common.get_env('LC_ALL')
lang_old = common.get_env('LANG')
common.put_env('LC_ALL', 'C')
(rc, stdout, stderr) = run_external(
['ls', '/doesnotexist'], clean_env=False)
self.assertEqual(rc, 2)
self.assertIn('No such file', stderr)
# Set parent environment to Spanish.
common.put_env('LC_ALL', 'es_MX.UTF-8')
(rc, stdout, stderr) = run_external(
['ls', '/doesnotexist'], clean_env=False)
self.assertEqual(rc, 2)
if os.path.exists('/usr/share/locale-langpack/es/LC_MESSAGES/coreutils.mo'):
# Spanish language pack is installed.
self.assertIn('No existe el archivo', stderr)
# Here the parent environment has Spanish, but the child process
# should use English.
(rc, stdout, stderr) = run_external(
['ls', '/doesnotexist'], clean_env=True)
self.assertEqual(rc, 2)
self.assertIn('No such file', stderr)
# Reset environment
self.assertNotEqual(old_environ, copy.deepcopy(os.environ))
common.put_env('LC_ALL', lc_all_old)
common.put_env('LANG', lang_old)
self.assertEqual(old_environ, copy.deepcopy(os.environ))
def setUpClass(cls):
bleachbit.online_update_notification_enabled = False
cls.old_language = common.get_env('LANGUAGE')
common.put_env('LANGUAGE', 'en')
super(ExternalCommandTestCase, ExternalCommandTestCase).setUpClass()
options.set('first_start', False)
options.set('check_online_updates', False) # avoid pop-up window
def test_invalid_locale(self):
"""Unit test for invalid locales"""
old_lang = common.get_env('LANG')
common.put_env('LANG', 'blahfoo')
# tests are run from the parent directory
args = [sys.executable, '-m', 'bleachbit.CLI', '--version']
output = run_external(args)
self.assertNotEqual(output[1].find('Copyright'), -1, str(output))
common.put_env('LANG', old_lang)
def setUpClass(cls):
cls.old_language = common.get_env('LANGUAGE')
common.put_env('LANGUAGE', 'en')
super(GUITestCase, GUITestCase).setUpClass()
options.set('first_start', False)
options.set('check_online_updates', False) # avoid pop-up window
options.get_tree = types.MethodType(lambda self, parent, child: False,
options)
cls.app.register()
cls.app.activate()
cls.refresh_gui()
