1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667
|
import collections
from collections import namedtuple
import dbus
import errno
import logging
import mock
import os
import socket
import subprocess
import sys
import pytest
from mock import patch
myPath = os.path.dirname(os.path.abspath(__file__))
sys.path.insert(0, myPath + '/../')
import networkd_dispatcher
from networkd_dispatcher import (Dispatcher, NetworkctlListState, LOG_FORMAT)
try:
from gi.repository import GLib as glib
except ImportError:
import glib
def get_datafile(datafile):
assert datafile is not None
in_file = os.path.join('tests', 'inputs', datafile)
assert os.path.exists(in_file)
with open(in_file, 'rb') as fh:
in_txt = fh.read()
assert in_txt is not None
return in_txt
def test_resolve_path(monkeypatch):
monkeypatch.setattr(os, 'environ',
{'PATH': '/bin:/usr/bin:/sbin:/usr/sbin'})
# exists
monkeypatch.setattr(os.path, 'exists',
lambda x: (True if x == '/sbin/vpn' else False))
assert networkd_dispatcher.resolve_path('vpn') == '/sbin/vpn'
# doesn't exist
monkeypatch.setattr(os.path, 'exists',
lambda x: False)
assert networkd_dispatcher.resolve_path('vpn') is None
@patch('subprocess.check_output')
def test_get_networkctl_status(mock_subprocess, monkeypatch,
get_networkctl_status_out, caplog):
# CalledProcessError
caplog.clear()
mock_subprocess.side_effect = (
subprocess.CalledProcessError(-1, '/usr/bin/networkctl'))
assert (networkd_dispatcher.get_networkctl_status('wlan0')
== collections.defaultdict(list))
_, _, err = caplog.record_tuples[0]
# Python Issue #27167 ('fixed' in 3.6) changes output of CalledProcessError
if int(''.join(sys.version.split()[0].split('.')[0:2])) < 36:
assert err == ('Failed to get interface "wlan0" status: Command '
'\'/usr/bin/networkctl\' returned non-zero exit '
'status -1')
else:
assert err == ('Failed to get interface "wlan0" status: Command '
'\'/usr/bin/networkctl\' died with <Signals.SIGHUP: '
'1>.')
# check output
mock_subprocess.side_effect = None
mock_subprocess.return_value = get_datafile('networkctl_status')
assert (networkd_dispatcher.get_networkctl_status('wlan0') ==
get_networkctl_status_out)
def test_unquote():
str = '\\ssid\\awesome'
assert networkd_dispatcher.unquote(str) == 'ssidawesome'
@patch('subprocess.check_output')
def test_get_networkctl_list(mock_subprocess, monkeypatch,
get_networkctl_list_out, caplog):
mock_subprocess.return_value = get_datafile('networkctl_list')
assert networkd_dispatcher.get_networkctl_list() == get_networkctl_list_out
# CalledProcessError
caplog.clear()
mock_subprocess.side_effect = (
subprocess.CalledProcessError(-1, '/usr/bin/networkctl'))
assert networkd_dispatcher.get_networkctl_list() == []
_, _, err = caplog.record_tuples[0]
# Python Issue #27167 ('fixed' in 3.6) changes output of CalledProcessError
if int(''.join(sys.version.split()[0].split('.')[0:2])) < 36:
assert err == ('networkctl list failed: Command \'/usr/bin/'
'networkctl\' returned non-zero exit status -1')
else:
assert err == ('networkctl list failed: Command \'/usr/bin/'
'networkctl\' died with <Signals.SIGHUP: 1>.')
@patch('networkd_dispatcher.iwconfig_get_ssid')
@patch('networkd_dispatcher.iw_get_ssid')
def test_get_wlan_ssid(mock_iw_get_ssid, mock_iwconfig_get_ssid,
monkeypatch, caplog):
iface = 'wlp0s1'
monkeypatch.setattr('networkd_dispatcher.IWCONFIG', None)
monkeypatch.setattr('networkd_dispatcher.IW', None)
assert networkd_dispatcher.get_wlan_essid(iface) == ''
_, _, err = caplog.record_tuples[0]
assert err == ("Unable to retrieve ESSID for wireless "
"interface " + iface + ": no supported wireless tool "
"installed")
# iw exists
monkeypatch.setattr('networkd_dispatcher.IWCONFIG', None)
monkeypatch.setattr('networkd_dispatcher.IW', '/usr/bin/iw')
networkd_dispatcher.get_wlan_essid(iface)
mock_iw_get_ssid.assert_called_with(iface)
# iwconfig exists
monkeypatch.setattr('networkd_dispatcher.IW', None)
monkeypatch.setattr('networkd_dispatcher.IWCONFIG', '/usr/bin/iwconfig')
networkd_dispatcher.get_wlan_essid(iface)
mock_iwconfig_get_ssid.assert_called_with(iface)
def test_iwconfig_get_ssid(monkeypatch):
expected = 'OMG_ssid'
monkeypatch.setattr('networkd_dispatcher.IW', None)
monkeypatch.setattr('networkd_dispatcher.IWCONFIG', '/usr/bin/iwconfig')
monkeypatch.setattr(subprocess, 'check_output',
lambda cmd: get_datafile('iwconfig'))
assert networkd_dispatcher.get_wlan_essid('wlan0') == expected
def test_iw_get_ssid(monkeypatch, caplog):
expected = 'ssid123'
monkeypatch.setattr('networkd_dispatcher.IW', '/usr/bin/iw')
monkeypatch.setattr('networkd_dispatcher.IWCONFIG', None)
monkeypatch.setattr(subprocess, 'check_output',
lambda cmd: get_datafile('iw'))
assert networkd_dispatcher.get_wlan_essid('wlan0') == expected
# Invalid data from iw
expected = ''
monkeypatch.setattr(subprocess, 'check_output',
lambda cmd: b'')
caplog.set_level(logging.WARNING)
assert networkd_dispatcher.get_wlan_essid('wlan0') == expected
_, _, warn = caplog.record_tuples[0]
assert warn == 'Unable to retrieve ESSID for wireless interface wlan0.'
def test_scripts_in_path(monkeypatch, scripts_etc, scripts_usr,
scripts_etc_filenames, scripts_usr_filenames,
scripts_sorted, caplog):
path = '/etc/networkd-dispatcher:/usr/lib/networkd-dispatcher'
for subdir in ['dormant.d', 'no-carrier.d', 'off.d', 'routable.d']:
monkeypatch.setattr(os, 'listdir',
lambda p: scripts_usr_filenames[subdir]
if p.startswith('/usr')
else scripts_etc_filenames[subdir])
stat = namedtuple('stat', ('st_mode st_uid st_gid st_size st_mtime '
'st_atime st_ctime'))
# file exists
monkeypatch.setattr(os, 'stat', lambda x: stat(st_mode=33261, st_uid=0,
st_gid=0, st_size=99,
st_atime=1540220480,
st_mtime=1539272713,
st_ctime=1539272713))
# make sure isfile returns true for files in fixtures
monkeypatch.setattr(os.path, 'isfile', lambda x:
True if x in scripts_usr[subdir]
or x in scripts_etc[subdir] else False)
scripts_returned = networkd_dispatcher.scripts_in_path(path, subdir)
assert scripts_returned == scripts_sorted[subdir]
# path does not exist
caplog.clear()
caplog.set_level(logging.DEBUG)
monkeypatch.setattr(os.path, 'exists', lambda x: False)
scripts_returned = networkd_dispatcher.scripts_in_path(path, subdir)
assert scripts_returned == []
_, _, debug = caplog.record_tuples[0]
assert debug.endswith('does not exist; skipping')
# file not executable
caplog.clear()
caplog.set_level(logging.ERROR)
monkeypatch.setattr(os.path, 'exists', lambda x: True)
monkeypatch.setattr(os, 'stat', lambda x: stat(st_mode=33152, st_uid=0,
st_gid=0, st_size=99,
st_atime=1540220480,
st_mtime=1539272713,
st_ctime=1539272713))
scripts_returned = networkd_dispatcher.scripts_in_path(path, subdir)
assert scripts_returned == []
_, _, err = caplog.record_tuples[0]
assert err.startswith('Unable to execute script, check file mode: ')
# file not owned by root
caplog.clear()
caplog.set_level(logging.ERROR)
monkeypatch.setattr(os.path, 'exists', lambda x: True)
monkeypatch.setattr(os, 'stat', lambda x: stat(st_mode=33261,
st_uid=1000,
st_gid=1000, st_size=99,
st_atime=1540220480,
st_mtime=1539272713,
st_ctime=1539272713))
scripts_returned = networkd_dispatcher.scripts_in_path(path, subdir)
assert scripts_returned == []
_, _, err = caplog.record_tuples[0]
assert err.startswith('Unable to execute script, check file perms: ')
def test_parse_address_strings():
addrs = ['123.321.132.312',
'127.0.0.1',
'1.0.1.1',
'fe80::b2c0:90ff:fe60:861d',
'feed::82c9:7bbf:ae39:8ff0',
'192.168.1.254',
'deeb::7bb8:f2c9:8ff0:ae39']
ipv4addrs, ipv6addrs = networkd_dispatcher.parse_address_strings(addrs)
assert ipv4addrs is not None or ipv6addrs is not None
for addr in ipv4addrs:
assert not addr.startswith('127.')
assert ':' not in addr
assert '.' in addr
for addr in ipv6addrs:
assert not addr.startswith('fe80:')
assert '.' not in addr
assert ':' in addr
def test_get_interface_data(monkeypatch, get_networkctl_status_out,
get_interface_data_out):
iface = NetworkctlListState(idx='1', name='wlan0',
type='wlan',
operational='routable',
administrative='configured')
monkeypatch.setattr('networkd_dispatcher.get_networkctl_status',
lambda x: get_networkctl_status_out)
monkeypatch.setattr(subprocess, 'check_output',
lambda cmd: get_datafile('iwconfig'))
out = networkd_dispatcher.get_interface_data(iface)
assert out != get_interface_data_out
@patch('socket.socket')
def test_sd_notify(mock_socket, monkeypatch, caplog):
# no state specified
assert networkd_dispatcher.sd_notify() == -errno.EINVAL
# not invoked with systemd
monkeypatch.setattr('os.environ.get',
lambda x, y: '')
assert networkd_dispatcher.sd_notify(READY=1) == -errno.EINVAL
# invalid NOTIFY_SOCKET
monkeypatch.setattr('os.environ.get',
lambda x, y: 'whatever')
assert networkd_dispatcher.sd_notify(READY=1) == -errno.EINVAL
# invoked with systemd and valid state (NOTIFY_SOCKET starts with /)
monkeypatch.setattr('os.environ.get',
lambda x, y: '/var/run/dbus/system_bus_socket')
mock_socket.return_value = socket.socket
mock_socket.sendto.return_value = 0
assert networkd_dispatcher.sd_notify(READY=1) == 0
mock_socket.assert_called_with(socket.AF_UNIX, socket.SOCK_DGRAM)
mock_socket.sendto.assert_called_with(bytearray(b'READY=1'),
'/var/run/dbus/system_bus_socket')
mock_socket.close.assert_called_with()
# invoked with systemd and valid state (NOTIFY_SOCKET starts with @)
monkeypatch.setattr('os.environ.get',
lambda x, y: '@systemd-networkd')
assert networkd_dispatcher.sd_notify(READY=1) == 0
mock_socket.assert_called_with(socket.AF_UNIX, socket.SOCK_DGRAM)
mock_socket.sendto.assert_called_with(bytearray(b'READY=1'),
'\x00systemd-networkd')
mock_socket.close.assert_called_with()
# socket.sendto error
monkeypatch.setattr('os.environ.get',
lambda x, y: '@systemd-networkd')
mock_socket.sendto.return_value = 1
assert networkd_dispatcher.sd_notify(READY=1) == 1
# Exceptions
mock_socket.side_effect = Exception()
monkeypatch.setattr('os.environ.get',
lambda x, y: '@systemd-networkd')
caplog.clear()
networkd_dispatcher.sd_notify(READY=1)
_, _, ex = caplog.record_tuples[0]
assert ex == 'Ignoring unexpected error during sd_notify() invocation'
# In order to test Dispatcher, the call to _interface_scan should be mocked
# since this runs in __init__
with patch.object(networkd_dispatcher.Dispatcher, "_interface_scan",
lambda x: None):
class TestDispatcher():
dp = Dispatcher()
def test__interface_scan(self, monkeypatch, get_networkctl_list_out,
Dispatcher_ifaces_by_name,
Dispatcher_iface_names_by_idx, caplog):
monkeypatch.setattr('networkd_dispatcher.get_networkctl_list',
lambda: get_networkctl_list_out)
caplog.set_level(logging.DEBUG)
self.dp._interface_scan()
assert self.dp.ifaces_by_name == Dispatcher_ifaces_by_name
assert self.dp.iface_names_by_idx == Dispatcher_iface_names_by_idx
_, _, debug = caplog.record_tuples[0]
assert debug == ('Performed interface scan; state: <Dispatcher({'
'\'script_dir\': \'/etc/networkd-dispatcher:/usr'
'/lib/networkd-dispatcher\'})>')
@patch('dbus.SystemBus')
@patch('dbus.bus.BusConnection')
def test_register(self, mock_dbus_bus, mock_dbus_SystemBus):
mock_dbus_SystemBus.return_value = mock.MagicMock()
self.dp.register(bus=None)
mock_dbus_SystemBus.assert_called_with()
@patch('networkd_dispatcher.Dispatcher.handle_state')
def test_trigger_all(self, mock_hs, monkeypatch, caplog):
iface = NetworkctlListState(idx='1',
name='wlan0',
type='wlan',
operational='routable',
administrative='configured')
monkeypatch.setattr(('networkd_dispatcher.Dispatcher'
'.ifaces_by_name'), {'wlan0': iface})
mock_hs.return_value = None
self.dp.trigger_all()
mock_hs.assert_called_with('wlan0',
administrative_state='configured',
operational_state='routable',
force=True)
# invalid iface
monkeypatch.setattr(('networkd_dispatcher.Dispatcher'
'.ifaces_by_name'), {'eth0': 1})
caplog.clear()
self.dp.trigger_all()
_, _, ex = caplog.record_tuples[0]
assert ex == 'Error handling initial for interface 1'
@patch('networkd_dispatcher.Dispatcher.run_hooks_for_state')
def test__handle_one_state(self, mock_run_hooks_for_state,
monkeypatch, caplog):
monkeypatch.setattr(('networkd_dispatcher.Dispatcher'
'.ifaces_by_name'), {})
# None state
assert self.dp._handle_one_state(self, None, None, None) is None
# None for prior iface
assert (self.dp._handle_one_state('wlan0', 'routable', None, None)
is None)
_, _, err = caplog.record_tuples[0]
assert err == ('Attempting to handle state for unknown interface '
'\'wlan0\'')
# No state change
caplog.clear()
caplog.set_level(logging.DEBUG)
iface = NetworkctlListState(idx='1',
name='wlan0',
type='wlan',
operational='routable',
administrative='configured')
monkeypatch.setattr(('networkd_dispatcher.Dispatcher'
'.ifaces_by_name'), {'wlan0': iface})
assert (self.dp._handle_one_state('wlan0', 'routable',
'operational', force=False)
is None)
_, _, debug = caplog.record_tuples[0]
assert debug == (('No change represented by operational state '
'\'routable\' for interface \'wlan0\''))
# Force update
caplog.clear()
mock_run_hooks_for_state.return_value = True
assert (self.dp._handle_one_state('wlan0', 'routable',
'operational', force=True)
is None)
mock_run_hooks_for_state.assert_called_with(iface, 'routable')
assert len(caplog.record_tuples) == 0
# New iface state
caplog.clear()
mock_run_hooks_for_state.return_value = True
assert (self.dp._handle_one_state('wlan0', 'dormant',
'operational')
is None)
new_iface = NetworkctlListState(idx='1',
name='wlan0',
type='wlan',
operational='dormant',
administrative='configured')
mock_run_hooks_for_state.assert_called_with(new_iface, 'dormant')
assert (self.dp.ifaces_by_name[new_iface.name].operational
== 'dormant')
# Exceptions
caplog.clear()
mock_run_hooks_for_state.side_effect = Exception()
assert (self.dp._handle_one_state('wlan0', 'routable',
'operational')
is None)
_, _, ex = caplog.record_tuples[0]
assert ex == ('Error handling notification for interface '
'\'wlan0\' entering operational state routable')
@patch('networkd_dispatcher.Dispatcher._handle_one_state')
def test_handle_state(self, mock__handle_one_state, monkeypatch,
caplog):
self.dp.handle_state('wlan0', 'configured', 'routable', False)
calls = [mock.call('wlan0', 'configured', 'administrative',
force=False),
mock.call('wlan0', 'routable', 'operational',
force=False)]
mock__handle_one_state.assert_has_calls(calls, any_order=False)
@patch.object(networkd_dispatcher, 'scripts_in_path')
def test_get_scripts_list(self, mock_scripts_in_path):
for basedir in ['/etc/networkd-dispatcher',
'/usr/lib/networkd-dispatcher']:
for subdir in ['dormant', 'no-carrier', 'off', 'routable']:
expected = basedir + '/' + subdir + '.d/10-blah.sh'
mock_scripts_in_path.return_value = expected
assert (self.dp.get_scripts_list(state=subdir)
== expected)
@patch('subprocess.Popen')
def test_run_hooks_for_state(self, mock_subprocess, monkeypatch,
get_interface_data_out,
caplog):
e_env = {'ADDR': '', 'ESSID': 'whatever',
'IP_ADDRS': '123.321.132.312 1.0.1.1 192.168.1.254',
'IP6_ADDRS': ('feed::82c9:7bbf:ae39:8ff0 '
'deeb::7bb8:f2c9:8ff0:ae39'),
'IFACE': 'wlan0', 'STATE': 'routable',
'AdministrativeState': 'configured',
'OperationalState': 'routable',
'json': ('{"AdministrativeState": "configured", '
'"Driver": ["iwlwifi"], "ESSID": "whatever", '
'"HW Address": ["dd:ee:aa:dd:12:34 (Intel '
'Corporate)"], "Link File": '
'["/etc/systemd/network/10-wifi.link"], '
'"Model": ["Wireless 8265 / 8275 (Dual Band '
'Wireless-AC 8265)"], "Network File": '
'["/etc/systemd/network/20-wifi.network"], '
'"OperationalState": "routable", "Path": '
'["pci-0000:3a:00.0"], "State": "routable '
'(configured)", "Type": "wlan", "Vendor": '
'["Intel Corporation"]}')}
ipv4 = ['123.321.132.312', '1.0.1.1', '192.168.1.254']
ipv6 = ['feed::82c9:7bbf:ae39:8ff0', 'deeb::7bb8:f2c9:8ff0:ae39']
addrs = networkd_dispatcher.AddressList(ipv4, ipv6)
monkeypatch.setattr('networkd_dispatcher.get_interface_data',
lambda x: get_interface_data_out)
monkeypatch.setattr('networkd_dispatcher.Dispatcher.'
'get_scripts_list',
lambda x, y: (['/etc/networkd-dispatcher/'
'routable.d/10openvpn']))
monkeypatch.setattr('networkd_dispatcher.parse_address_strings',
lambda x: addrs)
old_environ = os.environ
os.environ.clear()
self.dp.run_hooks_for_state(self.dp.ifaces_by_name['wlan0'],
'routable')
mock_subprocess.assert_called_with(('/etc/networkd-dispatcher/'
'routable.d/10openvpn'),
env=e_env)
# bad exit status from script
mock_subprocess.wait.return_value = -1
os.environ = old_environ
caplog.clear()
self.dp.run_hooks_for_state(self.dp.ifaces_by_name['wlan0'],
'routable')
caplog.set_level(logging.WARNING)
_, _, warn = caplog.record_tuples[0]
assert not warn.startswith('Exist status')
# no scripts
monkeypatch.setattr(Dispatcher, 'get_scripts_list',
lambda x, y: None)
caplog.clear()
caplog.set_level(logging.DEBUG)
assert self.dp.run_hooks_for_state(self.dp.ifaces_by_name['wlan0'],
'routable') is None
_, _, debug = caplog.record_tuples[0]
assert debug == ('Ignoring notification for interface '
'NetworkctlListState(idx=2, name=\'wlan0\', '
'type=\'wlan\', operational=\'routable\', '
'administrative=\'configured\') entering state '
'\'routable\': no triggers')
@patch.object(networkd_dispatcher.Dispatcher, 'handle_state')
@patch.object(networkd_dispatcher.Dispatcher, '_interface_scan')
def test__receive_signal(self, mock_interface_scan, mock_handle_state,
caplog):
self.dp.ifaces_by_name = {'lo':
NetworkctlListState(idx=1,
name='lo',
type='loopback',
operational='carrier',
administrative='unmanaged'),
'eth0': NetworkctlListState(idx=3,
name='eth0',
type='eth',
operational='dormant',
administrative='configured')}
# invalid typ
caplog.clear()
caplog.set_level(logging.DEBUG)
assert (self.dp._receive_signal('org.freedesktop.'
'whatever', '',
'', '')
is None)
_, _, debug = caplog.record_tuples[1]
assert 'Ignoring signal received with unexpected typ' in debug
# invalid path
caplog.clear()
caplog.set_level(logging.DEBUG)
assert (self.dp._receive_signal('org.freedesktop.'
'network1.Link',
'', None,
'/org/freedesktop/whatever')
is None)
_, _, debug = caplog.record_tuples[1]
assert 'Ignoring signal received with unexpected path' in debug
# unknown iface idx seen
caplog.clear()
caplog.set_level(logging.DEBUG)
self.dp.iface_names_by_idx = {}
mock_interface_scan.return_value = {1: 'lo', 2: 'eth0', 3: 'wlan0'}
assert (self.dp._receive_signal('org.freedesktop.'
'network1.Link',
'', None,
'/org/freedesktop/network1/'
'link/_33')
is None)
_, _, warn = caplog.record_tuples[1]
assert warn == 'Unknown index 3 seen, reloading interface list'
mock_interface_scan.assert_called_with()
# unknown iface idx even after reload
caplog.clear()
mock_interface_scan.return_value = {1: 'lo', 2: 'eth0'}
assert (self.dp._receive_signal('org.freedesktop.'
'network1.Link',
'', None,
'/org/freedesktop/network1/'
'link/_33')
is None)
_, _, warn = caplog.record_tuples[2]
mock_interface_scan.assert_called_with()
assert warn == 'Unknown interface index 3 seen even after reload'
# handle_state called with right things
self.dp.iface_names_by_idx = {1: 'lo', 2: 'eth0', 3: 'wlan0'}
data = dbus.Dictionary(
{dbus.String('OperationalState'):
dbus.String('routable', variant_level=1)},
signature=dbus.Signature('sv'))
assert (self.dp._receive_signal('org.freedesktop.'
'network1.Link',
data, None,
'/org/freedesktop/network1/'
'link/_33')
is None)
mock_handle_state.assert_called_with('wlan0',
administrative_state=None,
operational_state='routable')
# remove ifaces (ifaces_by_name and iface_names_by_idx pop'd)
self.dp.iface_names_by_idx = {1: 'lo', 2: 'eth0', 3: 'wlan0'}
data = dbus.Dictionary(
{dbus.String('AdministrativeState'):
dbus.String('linger', variant_level=1)},
signature=dbus.Signature('sv'))
assert (self.dp._receive_signal('org.freedesktop.'
'network1.Link',
data, None,
'/org/freedesktop/network1/'
'link/_33')
is None)
mock_handle_state.assert_called_with('wlan0',
administrative_state='linger',
operational_state=None)
_, _, warn = caplog.record_tuples[1]
assert warn == 'Unknown index 3 seen, reloading interface list'
assert 3 not in self.dp.iface_names_by_idx.keys()
assert 'wlan0' not in self.dp.ifaces_by_name.keys()
# keyerror when removing iface
caplog.clear()
self.dp.iface_names_by_idx = {1: 'lo', 2: 'eth0', 3: 'wlan0'}
data = dbus.Dictionary(
{dbus.String('AdministrativeState'):
dbus.String('linger', variant_level=1)},
signature=dbus.Signature('sv'))
self.dp.ifaces_by_name = {}
assert (self.dp._receive_signal('org.freedesktop.'
'network1.Link',
data, None,
'/org/freedesktop/network1/'
'link/_33')
is None)
mock_handle_state.assert_called_with('wlan0',
administrative_state='linger',
operational_state=None)
_, _, err = caplog.record_tuples[1]
assert err == 'Unable to remove interface at index 3.'
@patch('networkd_dispatcher.main')
def test___main__(mock_main, monkeypatch):
monkeypatch.setattr(networkd_dispatcher, '__name__', '__main__')
networkd_dispatcher.init()
mock_main.assert_called_with()
def test_parse_args(monkeypatch):
# script_dir
parser = networkd_dispatcher.parse_args(['-S', '/etc/custom'])
assert parser.script_dir == '/etc/custom'
# trigger-all
parser = networkd_dispatcher.parse_args(['-T'])
assert parser.run_startup_triggers
# verbosity
parser = networkd_dispatcher.parse_args(['-vvvv'])
assert parser.verbose == 4
# quiet
parser = networkd_dispatcher.parse_args(['-qqqqq'])
assert parser.quiet == 5
@patch.object(networkd_dispatcher, 'sd_notify')
@patch.object(glib, 'MainLoop')
@patch.object(logging, 'basicConfig')
@patch.object(Dispatcher, 'trigger_all')
@patch.object(Dispatcher, 'register')
@patch.object(Dispatcher, '_interface_scan')
def test_main(mock_iface_scan, mock_register, mock_trigger_all,
mock_logging_basicconfig, mock_glib_mainloop, mock_sd_notify,
monkeypatch, caplog):
# networkctl is None
monkeypatch.setattr(sys, 'argv', ['networkd-dispatcher'])
monkeypatch.setattr(networkd_dispatcher, 'NETWORKCTL', None)
with pytest.raises(SystemExit) as e:
networkd_dispatcher.main()
assert e.type == SystemExit
mock_sd_notify.assert_called_with(ERRNO=errno.ENOENT)
_, _, crit = caplog.record_tuples[1]
assert crit == 'Unable to find networkctl command; cannot continue'
monkeypatch.setattr(networkd_dispatcher, 'NETWORKCTL',
'/usr/bin/networkctl')
# test verbosity config
monkeypatch.setattr(sys, 'argv', ['networkd-dispatcher', '-v'])
networkd_dispatcher.main()
mock_logging_basicconfig.assert_called_with(level=logging.INFO,
format=LOG_FORMAT)
monkeypatch.setattr(sys, 'argv', ['networkd-dispatcher', '-vv'])
networkd_dispatcher.main()
mock_logging_basicconfig.assert_called_with(level=logging.DEBUG,
format=LOG_FORMAT)
monkeypatch.setattr(sys, 'argv', ['networkd-dispatcher', '-qqv'])
networkd_dispatcher.main()
mock_logging_basicconfig.assert_called_with(level=logging.ERROR,
format=LOG_FORMAT)
monkeypatch.setattr(sys, 'argv', ['networkd-dispatcher', '-vvqqqq'])
networkd_dispatcher.main()
mock_logging_basicconfig.assert_called_with(level=logging.CRITICAL,
format=LOG_FORMAT)
monkeypatch.setattr(sys, 'argv', ['networkd-dispatcher', '-vvqq'])
networkd_dispatcher.main()
mock_logging_basicconfig.assert_called_with(level=logging.WARNING,
format=LOG_FORMAT)
# run_startup_triggers
monkeypatch.setattr(sys, 'argv', ['networkd-dispatcher', '-T'])
networkd_dispatcher.main()
mock_sd_notify.assert_called_with(READY=1)
mock_trigger_all.assert_called_with()
|