Files
NetworkManager/clients/tests/test-client.py
Thomas Haller f3dddcff2a clients/tests: verify connections in test-networkmanager-service.py using libnm
The real NetworkManager service has a clear understanding how a valid
connection looks like. This is what nm_connection_verify() returns.

Let also our stub-service verify connections the same way.

Note that this is cumbersome, because the stub service uses python's
dbus module, while libnm only accepts creating NMConnection instances
from GVariant. Thus, we need to a cumbersome conversion first.

It would be better if test-networkmanager-service.py would also expose
normalized connections on D-Bus. But that requires the inverse converion
from GVariant to python dbus.
2018-06-05 20:08:03 +02:00

877 lines
32 KiB
Python
Executable File

#!/usr/bin/env python
from __future__ import print_function
import sys
try:
import gi
from gi.repository import GLib
gi.require_version('NM', '1.0')
from gi.repository import NM
except Exception as e:
GLib = None
NM = None
import os
import errno
import unittest
import socket
import itertools
import subprocess
import shlex
import re
import dbus
import time
import dbus.service
import dbus.mainloop.glib
# The test can be configured via the following environment variables:
ENV_NM_TEST_CLIENT_BUILDDIR = 'NM_TEST_CLIENT_BUILDDIR'
ENV_NM_TEST_CLIENT_NMCLI_PATH = 'NM_TEST_CLIENT_NMCLI_PATH'
ENV_NM_TEST_CLIENT_CHECK_L10N = 'NM_TEST_CLIENT_CHECK_L10N'
ENV_NM_TEST_REGENERATE = 'NM_TEST_REGENERATE'
###############################################################################
class PathConfiguration:
@staticmethod
def srcdir():
# this is the directory where the test script itself lies.
# Based on this directory, we find other parts that we expect
# in the source repository.
return os.path.dirname(os.path.abspath(__file__))
@staticmethod
def top_srcdir():
return os.path.abspath(PathConfiguration.srcdir() + "/../..")
@staticmethod
def test_networkmanager_service_path():
v = os.path.abspath(PathConfiguration.top_srcdir() + "/tools/test-networkmanager-service.py")
assert os.path.exists(v), ("Cannot find test server at \"%s\"" % (v))
return v
###############################################################################
os.sys.path.append(os.path.abspath(PathConfiguration.top_srcdir() + '/examples/python'))
import nmex
dbus_session_inited = False
_DEFAULT_ARG = object()
###############################################################################
class Util:
@staticmethod
def python_has_version(major, minor = 0):
return sys.version_info[0] > major \
or ( sys.version_info[0] == major \
and sys.version_info[1] >= minor)
@staticmethod
def is_string(s):
if Util.python_has_version(3):
t = str
else:
t = basestring
return isinstance(s, t)
_find_unsafe = re.compile(r'[^\w@%+=:,./-]',
re.ASCII if sys.version_info[0] >= 3 else 0).search
@staticmethod
def quote(s):
if Util.python_has_version(3, 3):
return shlex.quote(s)
if not s:
return "''"
if Util._find_unsafe(s) is None:
return s
return "'" + s.replace("'", "'\"'\"'") + "'"
@staticmethod
def popen_wait(p, timeout = None):
# wait() has a timeout argument only since 3.3
if Util.python_has_version(3, 3):
return p.wait(timeout)
if timeout is None:
return p.wait()
start = nmex.nm_boot_time_ns()
while True:
if p.poll() is not None:
return p.returncode
if start + (timeout * 1000000000) < nmex.nm_boot_time_ns():
raise Exception("timeout expired")
time.sleep(0.05)
@staticmethod
def iter_single(itr, min_num = 1, max_num = 1):
itr = list(itr)
n = 0
v = None
for c in itr:
n += 1
if n > 1:
break
v = c
if n < min_num:
raise AssertionError("Expected at least %s elements, but %s found" % (min_num, n))
if n > max_num:
raise AssertionError("Expected at most %s elements, but %s found" % (max_num, n))
return v
@staticmethod
def file_read(filename):
try:
with open(filename, 'rb') as f:
return f.read()
except:
return None
@staticmethod
def replace_text(text, replace_arr):
if not replace_arr:
return text
text = [text]
for replace in replace_arr:
try:
v_search = replace[0]()
except TypeError:
v_search = replace[0]
assert v_search is None or Util.is_string(v_search)
if not v_search:
continue
v_replace = replace[1]
v_search = v_search.encode('utf-8')
v_replace = v_replace.encode('utf-8')
text2 = []
for t in text:
if isinstance(t, tuple):
text2.append(t)
continue
t2 = t.split(v_search)
text2.append(t2[0])
for t3 in t2[1:]:
text2.append( (v_replace,) )
text2.append(t3)
text = text2
return b''.join([(t[0] if isinstance(t, tuple) else t) for t in text])
###############################################################################
class Configuration:
def __init__(self):
self._values = {}
def get(self, name):
v = self._values.get(name, None)
if name in self._values:
return v
if name == ENV_NM_TEST_CLIENT_BUILDDIR:
v = os.environ.get(ENV_NM_TEST_CLIENT_BUILDDIR, PathConfiguration.top_srcdir())
if not os.path.isdir(v):
raise Exception("Missing builddir. Set NM_TEST_CLIENT_BUILDDIR?")
elif name == ENV_NM_TEST_CLIENT_NMCLI_PATH:
v = os.environ.get(ENV_NM_TEST_CLIENT_NMCLI_PATH, None)
if v is None:
try:
v = os.path.abspath(self.get(ENV_NM_TEST_CLIENT_BUILDDIR) + "/clients/cli/nmcli")
except:
pass
if not os.path.exists(v):
raise Exception("Missing nmcli binary. Set NM_TEST_CLIENT_NMCLI_PATH?")
elif name == ENV_NM_TEST_CLIENT_CHECK_L10N:
# if we test locales other than 'C', the output of nmcli depends on whether
# nmcli can load the translations. Unfortunately, I cannot find a way to
# make gettext use the po/*.gmo files from the build-dir.
#
# hence, such tests only work, if you also issue `make-install`
#
# Only by setting NM_TEST_CLIENT_CHECK_L10N=1, these tests are included
# as well.
v = (os.environ.get(ENV_NM_TEST_CLIENT_CHECK_L10N, '0') == '1')
elif name == ENV_NM_TEST_REGENERATE:
# in the "regenerate" mode, the tests will rewrite the files on disk against
# which we assert. That is useful, if there are intentional changes and
# we want to regenerate the expected output.
v = (os.environ.get(ENV_NM_TEST_REGENERATE, '0') == '1')
else:
raise Exception()
self._values[name] = v
return v
conf = Configuration()
###############################################################################
class NMStubServer:
@staticmethod
def _conn_get_main_object(conn):
try:
return conn.get_object('org.freedesktop.NetworkManager', '/org/freedesktop/NetworkManager')
except:
return None
def __init__(self):
service_path = PathConfiguration.test_networkmanager_service_path()
self._conn = dbus.SessionBus()
p = subprocess.Popen([sys.executable, service_path],
stdin = subprocess.PIPE)
start = nmex.nm_boot_time_ns()
while True:
if p.poll() is not None:
p.stdin.close()
if p.returncode == 77:
raise unittest.SkipTest('the stub service %s exited with status 77' % (service_path))
raise Exception('the stub service %s exited unexpectedly' % (service_path))
nmobj = self._conn_get_main_object(self._conn)
if nmobj is not None:
break
if (nmex.nm_boot_time_ns() - start) / 1000000 >= 2000:
p.stdin.close()
p.kill()
Util.popen_wait(p, 1000)
raise Exception("after starting stub service the D-Bus name was not claimed in time")
self._nmobj = nmobj
self._nmiface = dbus.Interface(nmobj, "org.freedesktop.NetworkManager.LibnmGlibTest")
self._p = p
def shutdown(self):
self._nmobj = None
self._nmiface = None
self._conn = None
self._p.stdin.close()
self._p.kill()
Util.popen_wait(self._p, 1000)
self._p = None
if self._conn_get_main_object(self._conn) is not None:
raise Exception("Stub service is not still here although it should shut down")
class _MethodProxy:
def __init__(self, parent, method_name):
self._parent = parent
self._method_name = method_name
def __call__(self, *args, **kwargs):
dbus_iface = kwargs.pop('dbus_iface', None)
if dbus_iface is None:
dbus_iface = self._parent._nmiface
method = dbus_iface.get_dbus_method(self._method_name)
if kwargs:
# for convenience, we allow the caller to specify arguments
# as kwargs. In this case, we construct a a{sv} array as last argument.
kwargs2 = {}
args = list(args)
args.append(kwargs2)
for k in kwargs.keys():
kwargs2[k] = kwargs[k]
return method(*args)
def __getattr__(self, member):
if not member.startswith("op_"):
raise AttributeError(member)
return self._MethodProxy(self, member[3:])
def addConnection(self, connection, do_verify_strict = True):
return self.op_AddConnection(connection, do_verify_strict)
def findConnectionUuid(self, con_id):
try:
u = Util.iter_single(self.op_FindConnections(con_id = con_id))[1]
assert u, ("Invalid uuid %s" % (u))
except Exception as e:
raise AssertionError("Unexpectedly not found connection %s: %s" % (con_id, str(e)))
return u
def setProperty(self, path, propname, value, iface_name = None):
if iface_name is None:
iface_name = ''
self.op_SetProperties([
(path, [
(iface_name, [
(propname, value),
]),
]),
])
###############################################################################
class AsyncProcess():
def __init__(self,
args,
env,
complete_cb):
self._args = args
self._env = env
self._complete_cb = complete_cb
def start(self):
if not hasattr(self, '_p'):
self._p = subprocess.Popen(self._args,
stdout = subprocess.PIPE,
stderr = subprocess.PIPE,
env = self._env)
def wait(self):
self.start()
Util.popen_wait(self._p, 2000)
(returncode, stdout, stderr) = (self._p.returncode, self._p.stdout.read(), self._p.stderr.read())
self._p.stdout.close()
self._p.stderr.close()
self._p = None
self._complete_cb(self, returncode, stdout, stderr)
###############################################################################
file_list = []
class NmTestBase(unittest.TestCase):
pass
class TestNmcli(NmTestBase):
def call_nmcli_l(self,
args,
check_on_disk = _DEFAULT_ARG,
expected_returncode = _DEFAULT_ARG,
expected_stdout = _DEFAULT_ARG,
expected_stderr = _DEFAULT_ARG,
replace_stdout = None,
replace_stderr = None,
sort_lines_stdout = False,
extra_env = None,
sync_barrier = False):
frame = sys._getframe(1)
for lang in [ 'C', 'pl' ]:
self._call_nmcli(args,
lang,
check_on_disk,
expected_returncode,
expected_stdout,
expected_stderr,
replace_stdout,
replace_stderr,
sort_lines_stdout,
extra_env,
sync_barrier,
frame)
def call_nmcli(self,
args,
langs = None,
lang = None,
check_on_disk = _DEFAULT_ARG,
expected_returncode = _DEFAULT_ARG,
expected_stdout = _DEFAULT_ARG,
expected_stderr = _DEFAULT_ARG,
replace_stdout = None,
replace_stderr = None,
sort_lines_stdout = False,
extra_env = None,
sync_barrier = None):
frame = sys._getframe(1)
if langs is not None:
assert lang is None
else:
if lang is None:
lang = 'C'
langs = [lang]
if sync_barrier is None:
sync_barrier = (len(langs) == 1)
for lang in langs:
self._call_nmcli(args,
lang,
check_on_disk,
expected_returncode,
expected_stdout,
expected_stderr,
replace_stdout,
replace_stderr,
sort_lines_stdout,
extra_env,
sync_barrier,
frame)
def _call_nmcli(self,
args,
lang,
check_on_disk,
expected_returncode,
expected_stdout,
expected_stderr,
replace_stdout,
replace_stderr,
sort_lines_stdout,
extra_env,
sync_barrier,
frame):
if sync_barrier:
self.async_wait()
calling_fcn = frame.f_code.co_name
calling_num = self._calling_num.get(calling_fcn, 0) + 1
self._calling_num[calling_fcn] = calling_num
test_name = '%s-%03d' % (calling_fcn, calling_num)
# we cannot use frame.f_code.co_filename directly, because it might be different depending
# on where the file lies and which is CWD. We still want to give the location of
# the file, so that the user can easier find the source (when looking at the .expected files)
script_filename = 'clients/tests/test-client.py'
self.assertTrue(os.path.abspath(frame.f_code.co_filename).endswith(script_filename))
calling_location = '%s:%d:%s()/%d' % (script_filename, frame.f_lineno, frame.f_code.co_name, calling_num)
if lang is None or lang == 'C':
lang = 'C'
language = ''
elif lang is 'de':
lang = 'de_DE.utf8'
language = 'de'
elif lang is 'pl':
lang = 'pl_PL.UTF-8'
language = 'pl'
else:
self.fail('invalid language %s' % (lang))
env = {}
if extra_env is not None:
for k, v in extra_env.items():
env[k] = v
for k in ['LD_LIBRARY_PATH',
'DBUS_SESSION_BUS_ADDRESS']:
val = os.environ.get(k, None)
if val is not None:
env[k] = val
env['LANG'] = lang
env['LANGUAGE'] = language
env['LIBNM_USE_SESSION_BUS'] = '1'
env['LIBNM_USE_NO_UDEV'] = '1'
env['TERM'] = 'linux'
args = [conf.get(ENV_NM_TEST_CLIENT_NMCLI_PATH)] + list(args)
if replace_stdout is not None:
replace_stdout = list(replace_stdout)
if replace_stderr is not None:
replace_stderr = list(replace_stderr)
if check_on_disk is _DEFAULT_ARG:
check_on_disk = ( expected_returncode is _DEFAULT_ARG
and expected_stdout is _DEFAULT_ARG
and expected_stderr is _DEFAULT_ARG)
if expected_returncode is _DEFAULT_ARG:
expected_returncode = None
if expected_stdout is _DEFAULT_ARG:
expected_stdout = None
if expected_stderr is _DEFAULT_ARG:
expected_stderr = None
def complete_cb(async_job,
returncode,
stdout,
stderr):
stdout = Util.replace_text(stdout, replace_stdout)
stderr = Util.replace_text(stderr, replace_stderr)
if sort_lines_stdout:
stdout = b'\n'.join(sorted(stdout.split(b'\n')))
ignore_l10n_diff = ( lang != 'C'
and not conf.get(ENV_NM_TEST_CLIENT_CHECK_L10N))
if expected_stderr is not None:
if expected_stderr != stderr:
if ignore_l10n_diff:
self._skip_test_for_l10n_diff.append(test_name)
else:
self.assertEqual(expected_stderr, stderr)
if expected_stdout is not None:
if expected_stdout != stdout:
if ignore_l10n_diff:
self._skip_test_for_l10n_diff.append(test_name)
else:
self.assertEqual(expected_stdout, stdout)
if expected_returncode is not None:
self.assertEqual(expected_returncode, returncode)
dirname = PathConfiguration.srcdir() + '/test-client.check-on-disk'
basename = test_name + '.expected'
filename = os.path.abspath(dirname + '/' + basename)
if not check_on_disk:
if os.path.exists(filename):
self.fail("The file '%s' exists, although we expect it not to." % (filename))
return
file_list.append(basename)
content_old = Util.file_read(filename)
content_new = ('location: %s\n' % (calling_location)).encode('utf8') + \
('cmd: $NMCLI %s\n' % (' '.join([Util.quote(a) for a in args[1:]]))).encode('utf8') + \
('lang: %s\n' % (lang)).encode('utf8') + \
('returncode: %d\n' % (returncode)).encode('utf8') + \
('stdout: %d bytes\n>>>\n' % (len(stdout))).encode('utf8') + \
stdout + \
('\n<<<\nstderr: %d bytes\n>>>\n' % (len(stderr))).encode('utf8') + \
stderr + \
'\n<<<\n'.encode('utf8')
w = conf.get(ENV_NM_TEST_REGENERATE)
if content_old is not None:
if content_old == content_new:
return
if not w:
if ignore_l10n_diff:
self._skip_test_for_l10n_diff.append(test_name)
return
print("\n\n\nThe file '%s' does not have the expected content:" % (filename))
print("ACTUAL OUTPUT:\n[[%s]]\n" % (content_new))
print("EXPECT OUTPUT:\n[[%s]]\n" % (content_old))
print("Let the test write the file by rerunning with NM_TEST_REGENERATE=1\n\n")
raise AssertionError("Unexpected output of command, expected %s. Rerun test with NM_TEST_REGENERATE=1 to regenerate files" % (filename))
else:
if not w:
self.fail("The file '%s' does not exist. Let the test write the file by rerunning with NM_TEST_REGENERATE=1" % (filename))
try:
if not os.path.exists(dirname):
os.makedirs(dirname)
with open(filename, 'wb') as content_file:
content_file.write(content_new)
except Exception as e:
self.fail("Failure to write '%s': %s" % (filename, e))
async_job = AsyncProcess(args = args,
env = env,
complete_cb = complete_cb)
self._async_jobs.append(async_job)
if sync_barrier:
self.async_wait()
else:
self.async_start()
def async_start(self):
# limit number parallel running jobs
for async_job in self._async_jobs[0:10]:
async_job.start()
def async_wait(self):
while self._async_jobs:
self.async_start()
self._async_jobs.pop(0).wait()
def setUp(self):
if not dbus_session_inited:
self.skipTest("Own D-Bus session for testing is not initialized. Do you have dbus-run-session available?")
if NM is None:
self.skipTest("gi.NM is not available. Did you build with introspection?")
self.srv = NMStubServer()
self._calling_num = {}
self._skip_test_for_l10n_diff = []
self._async_jobs = []
def tearDown(self):
self.async_wait()
self.srv.shutdown()
self.srv = None
self._calling_num = None
if self._skip_test_for_l10n_diff:
# nmcli loads translations from the installation path. This failure commonly
# happens because you did not install the binary in the --prefix, before
# running the test. Hence, translations are not available or differ.
msg = "Skipped asserting for localized tests %s. Set NM_TEST_CLIENT_CHECK_L10N=1 to force fail." % (','.join(self._skip_test_for_l10n_diff))
if Util.python_has_version(3):
# python2 does not suppot skipping the test during tearDown()
self.skipTest(msg)
print(msg + "\n")
self._skip_test_for_l10n_diff = None
def init_001(self):
self.srv.op_AddObj('WiredDevice',
iface = 'eth0')
self.srv.op_AddObj('WiredDevice',
iface = 'eth1')
self.srv.op_AddObj('WifiDevice',
iface = 'wlan0')
self.srv.op_AddObj('WifiDevice',
iface = 'wlan1')
# add another device with an identical ifname. The D-Bus API itself
# does not enforce the ifnames are unique.
self.srv.op_AddObj('WifiDevice',
ident = 'wlan1/x',
iface = 'wlan1')
self.srv.op_AddObj('WifiAp',
device = 'wlan0')
self.srv.op_AddObj('WifiAp',
device = 'wlan0')
self.srv.op_AddObj('WifiAp',
device = 'wlan0')
self.srv.op_AddObj('WifiAp',
device = 'wlan1')
self.srv.addConnection( {
'connection': {
'type': '802-3-ethernet',
'id': 'con-1',
},
})
def test_001(self):
self.call_nmcli_l([])
self.call_nmcli_l(['-f', 'AP', '-mode', 'multiline', '-p', 'd', 'show', 'wlan0'])
self.call_nmcli_l(['c', 's'])
self.call_nmcli_l(['bogus', 's'])
for mode in [[],
['--mode', 'tabular'],
['--mode', 'multiline']]:
for fmt in [[],
['--pretty'],
['--terse']]:
self.call_nmcli_l(mode + fmt + ['general', 'permissions'])
def test_002(self):
self.init_001()
self.call_nmcli_l(['d'])
self.call_nmcli_l(['-f', 'all', 'd'])
self.call_nmcli_l([])
self.call_nmcli_l(['-f', 'AP', '-mode', 'multiline', 'd', 'show', 'wlan0'])
self.call_nmcli_l(['-f', 'AP', '-mode', 'multiline', '-p', 'd', 'show', 'wlan0'])
self.call_nmcli_l(['-f', 'AP', '-mode', 'multiline', '-t', 'd', 'show', 'wlan0'])
self.call_nmcli_l(['-f', 'AP', '-mode', 'tabular', 'd', 'show', 'wlan0'])
self.call_nmcli_l(['-f', 'AP', '-mode', 'tabular', '-p', 'd', 'show', 'wlan0'])
self.call_nmcli_l(['-f', 'AP', '-mode', 'tabular', '-t', 'd', 'show', 'wlan0'])
self.call_nmcli_l(['-f', 'ALL', 'd', 'wifi'])
self.call_nmcli_l(['c'])
self.call_nmcli_l(['c', 's', 'con-1'])
def test_003(self):
self.init_001()
replace_stdout = []
replace_stdout.append((lambda: self.srv.findConnectionUuid('con-xx1'), 'UUID-con-xx1-REPLACED-REPLACED-REPLA'))
self.call_nmcli(['c', 'add', 'type', 'ethernet', 'ifname', '*', 'con-name', 'con-xx1'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['c', 's'],
replace_stdout = replace_stdout)
replace_stdout.append((lambda: self.srv.findConnectionUuid('ethernet'), 'UUID-ethernet-REPLACED-REPLACED-REPL'))
self.call_nmcli(['c', 'add', 'type', 'ethernet', 'ifname', '*'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['c', 's'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'ALL', 'c', 's'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['--complete-args', '-f', 'ALL', 'c', 's', ''],
replace_stdout = replace_stdout,
sort_lines_stdout = True)
# activate the same profile on multiple devices. Our stub-implmentation
# is fine with that... although NetworkManager service would reject
# such a configuration by deactivating the profile first. But note that
# that is only an internal behavior of NetworkManager service. The D-Bus
# API perfectly allows for one profile to be active multiple times. Also
# note, that there is always a short time where one profile goes down,
# while another is activating. Hence, while real NetworkManager commonly
# does not allow that multiple profiles *stay* connected at the same
# time, there is always the possibility that a profile is activating/active
# on a device, while also activating/deactivating in parallel.
for dev in ['eth0', 'eth1']:
self.call_nmcli(['con', 'up', 'ethernet', 'ifname', dev])
self.call_nmcli_l(['con'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'ALL', 'con'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'ALL', 'con', 's', '-a'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'ACTIVE-PATH,DEVICE,UUID', 'con', 's', '-act'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'UUID,NAME', 'con', 's', '--active'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'ALL', 'con', 's', 'ethernet'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'GENERAL.STATE', 'con', 's', 'ethernet'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['con', 's', 'ethernet'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'ALL', 'dev', 's', 'eth0'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'ALL', 'dev', 'show', 'eth0'],
replace_stdout = replace_stdout)
self.async_wait()
self.srv.setProperty('/org/freedesktop/NetworkManager/ActiveConnection/1',
'State',
dbus.UInt32(NM.ActiveConnectionState.DEACTIVATING))
for i in [0, 1]:
if i == 1:
self.async_wait()
self.srv.op_ConnectionSetVisible(False, con_id = 'ethernet')
self.call_nmcli_l(['-f', 'ALL', 'con'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'UUID,TYPE', 'con'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'UUID,TYPE', '--mode', 'multiline', 'con'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'UUID,TYPE', '--mode', 'multiline', '--terse', 'con'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'UUID,TYPE', '--mode', 'multiline', '--pretty', 'con'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'UUID,TYPE', '--mode', 'tabular', 'con'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'UUID,TYPE', '--mode', 'tabular', '--terse', 'con'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['-f', 'UUID,TYPE', '--mode', 'tabular', '--pretty', 'con'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['con', 's', 'ethernet'],
replace_stdout = replace_stdout)
self.call_nmcli_l(['c', 's', '/org/freedesktop/NetworkManager/ActiveConnection/1'],
replace_stdout = replace_stdout)
def test_004(self):
self.init_001()
replace_stdout = []
replace_stdout.append((lambda: self.srv.findConnectionUuid('con-xx1'), 'UUID-con-xx1-REPLACED-REPLACED-REPLA'))
self.call_nmcli(['c', 'add', 'type', 'wifi', 'ifname', '*', 'ssid', 'foobar', 'con-name', 'con-xx1'],
replace_stdout = replace_stdout)
self.call_nmcli(['connection', 'mod', 'con-xx1', 'ip.gateway', ''])
self.call_nmcli(['connection', 'mod', 'con-xx1', 'ipv4.gateway', '172.16.0.1'])
self.call_nmcli(['connection', 'mod', 'con-xx1', 'ipv6.gateway', '::99'])
self.call_nmcli(['connection', 'mod', 'con-xx1', '802.abc', ''])
self.call_nmcli(['connection', 'mod', 'con-xx1', '802-11-wireless.band', 'a'])
###############################################################################
def main():
global dbus_session_inited
if len(sys.argv) >= 2 and sys.argv[1] == '--started-with-dbus-session':
dbus_session_inited = True
del sys.argv[1]
if not dbus_session_inited:
# we don't have yet our own dbus-session. Reexec ourself with
# a new dbus-session.
try:
try:
os.execlp('dbus-run-session', 'dbus-run-session', '--', sys.executable, __file__, '--started-with-dbus-session', *sys.argv[1:])
except OSError as e:
if e.errno != errno.ENOENT:
raise
# we have no dbus-run-session in path? Fall-through
# to skip tests gracefully
else:
raise Exception('unknown error during exec')
except Exception as e:
assert False, ("Failure to re-exec dbus-run-session: %s" % (str(e)))
if not dbus_session_inited:
# we still don't have a D-Bus session. Probably dbus-run-session is not available.
# retry with dbus-launch
if os.system('type dbus-launch 1>/dev/null') == 0:
try:
os.execlp('bash', 'bash', '-e', '-c',
'eval `dbus-launch --sh-syntax`;\n' + \
'trap "kill $DBUS_SESSION_BUS_PID" EXIT;\n' + \
'\n' + \
' '.join([Util.quote(a) for a in [sys.executable, __file__, '--started-with-dbus-session'] + sys.argv[1:]]) + ' \n' + \
'')
except Exception as e:
m = str(e)
else:
m = 'unknown error'
assert False, ('Failure to re-exec to start script with dbus-launch: %s' % (m))
r = unittest.main(exit = False)
if conf.get(ENV_NM_TEST_REGENERATE):
make_filename = PathConfiguration.srcdir() + '/test-client.check-on-disk/Makefile.am'
s_new = '# generated with `NM_TEST_REGENERATE=1 make check`\n' + \
'\n' + \
'clients_tests_expected_files = \\\n' + \
''.join([('\tclients/tests/test-client.check-on-disk/%s \\\n' % f) for f in sorted(file_list)]) + \
'\t$(NULL)\n'
s_new = s_new.encode('utf-8')
if s_new != Util.file_read(make_filename):
with open(make_filename, 'wb') as f:
f.write(s_new)
sys.exit(not r.result.wasSuccessful())
if __name__ == '__main__':
main()