def test_02_show_version_1(self):
nm = NMCLI(text=True)
rc, stdout, stderr = nm.show_version()
self.assertEqual(rc, 0)
self.assertEqual(stdout.split()[0], 'nmcli')
def test_02_show_version_2(self):
nm = NMCLI(env={'LANG': 'C'})
rc, stdout, stderr = nm.show_version()
self.assertEqual(rc, 0)
self.assertEqual(stdout.split()[0:3], [b'nmcli', b'tool,', b'version'])
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)
nm = NMCLI() # return values will be in type of bytes and default LOCALE
# show version of 'nmcli'
returncode, stdout, stderr = nm.show_version()
print(stdout)
# list devices recognised by NetworkManager
returncode, stdout, stderr = nm.list_devices()
print(stdout)
# list connections
returncode, stdout, stderr = nm.list_connections()
print(stdout)