def test_01_instance_raise_exception_1(self):
with self.assertRaises(TypeError):
nm = NMCLI(text="Not boolean")
def test_00_constructor_2(self):
_env = {'LANG': 'C'}
nm = NMCLI(env=_env)
self.assertEqual(nm.env, _env)
def test_01_instance_raise_exception_0(self):
with self.assertRaises(NameError):
nm = NMCLI(path='/usr/local/not_nmcli')
If you want to pass environment variables when executing nmcli,
you can specify 'env' argument.
nm = NMCLI(env={'LANG': 'C'})
Throw TypeError exception if you specify other than 'None' or
a dictionary.
If you need super-user priviledge to execute 'nmcli' command,
you can specify 'sudo' argument.
nm = NMCLI(sudo='path/to/sudo')
Throw NameError exception if path-to-sudo ending without 'sudo'.
Throw FileNotFoundError if the file specified is not executable.
"""
nm = NMCLI(text=True, env={'LANG':'C'})
"""
All methods return a tuple containing returncode, stdout and stderr.
returncode : exit status code from 'nmcli' command
stdout : standard outout from 'nmcli' command
some methods return a dict or list
stderr : standard error output from 'nmcli'
empty str is returned when 'nmcli' finished successfully
"""
# show version of 'nmcli'
returncode, stdout, stderr = nm.show_version()
print(stdout)