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- Committer: Teddy Hogeborn
- Date: 2019-03-06 18:33:51 UTC
- mto: (237.7.594 trunk)
- mto: This revision was merged to the branch mainline in revision 382.
- Revision ID: teddy@recompile.se-20190306183351-ta7n78xtsfige9ob
mandos-ctl: Add test for the --disable option
* mandos-ctl (TestOptions.test_disable): New.
* mandos-ctl (TestOptions.test_disable): New.
- files modified:
- mandos-ctl
added
removed
mandos-ctl
42
42
import json
43
43
import unittest
44
44
import logging
45
import io
46
import tempfile
47
import contextlib
48
45
49
46
import dbus
50
47
294
291
"ApprovalDuration", "Checker", "ExtendedTimeout",
295
292
"Expires", "LastCheckerStatus")
296
293
def run(self, mandos, clients):
297
print(self.output(clients.values()))
294
print(self.output(clients))
298
295
299
296
class PropertyCmd(Command):
300
297
"""Abstract class for Actions for setting one client property"""
301
298
def run_on_one_client(self, client, properties):
302
299
"""Set the Client's D-Bus property"""
303
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", busname,
304
client.__dbus_object_path__,
305
dbus.PROPERTIES_IFACE, client_interface,
306
self.property, self.value_to_set
307
if not isinstance(self.value_to_set, dbus.Boolean)
308
else bool(self.value_to_set))
309
300
client.Set(client_interface, self.property, self.value_to_set,
310
301
dbus_interface=dbus.PROPERTIES_IFACE)
311
302
323
314
@value_to_set.setter
324
315
def value_to_set(self, value):
325
316
"""When setting, convert value to a datetime.timedelta"""
326
self._vts = int(round(value.total_seconds() * 1000))
317
self._vts = string_to_delta(value).total_seconds() * 1000
327
318
328
319
# Actual (non-abstract) command classes
329
320
336
327
keywords = default_keywords
337
328
if self.verbose:
338
329
keywords = self.all_keywords
339
return str(self.TableOfClients(clients, keywords))
330
return str(self.TableOfClients(clients.values(), keywords))
340
331
341
332
class TableOfClients(object):
342
333
tableheaders = {
433
424
sys.exit(0)
434
425
sys.exit(1)
435
426
def is_enabled(self, client, properties):
436
log.debug("D-Bus: %s:%s:%s.Get(%r, %r)", busname,
437
client.__dbus_object_path__,
438
dbus.PROPERTIES_IFACE, client_interface,
439
"Enabled")
440
return bool(client.Get(client_interface, "Enabled",
441
dbus_interface=dbus.PROPERTIES_IFACE))
427
return bool(properties["Enabled"])
442
428
443
429
class RemoveCmd(Command):
444
430
def run_on_one_client(self, client, properties):
445
log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)", busname,
446
server_path, server_interface,
447
str(client.__dbus_object_path__))
448
431
self.mandos.RemoveClient(client.__dbus_object_path__)
449
432
450
433
class ApproveCmd(Command):
451
434
def run_on_one_client(self, client, properties):
452
log.debug("D-Bus: %s:%s.Approve(True)",
453
client.__dbus_object_path__, client_interface)
454
435
client.Approve(dbus.Boolean(True),
455
436
dbus_interface=client_interface)
456
437
457
438
class DenyCmd(Command):
458
439
def run_on_one_client(self, client, properties):
459
log.debug("D-Bus: %s:%s.Approve(False)",
460
client.__dbus_object_path__, client_interface)
461
440
client.Approve(dbus.Boolean(False),
462
441
dbus_interface=client_interface)
463
442
496
475
property = "Host"
497
476
498
477
class SetSecretCmd(PropertyCmd, ValueArgumentMixIn):
499
@property
500
def value_to_set(self):
501
return self._vts
502
@value_to_set.setter
503
def value_to_set(self, value):
504
"""When setting, read data from supplied file object"""
505
self._vts = value.read()
506
value.close()
507
478
property = "Secret"
508
479
509
480
class SetTimeoutCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
524
495
MillisecondsValueArgumentMixIn):
525
496
property = "ApprovalDuration"
526
497
498
def has_actions(options):
499
return any((options.enable,
500
options.disable,
501
options.bump_timeout,
502
options.start_checker,
503
options.stop_checker,
504
options.is_enabled,
505
options.remove,
506
options.checker is not None,
507
options.timeout is not None,
508
options.extended_timeout is not None,
509
options.interval is not None,
510
options.approved_by_default is not None,
511
options.approval_delay is not None,
512
options.approval_duration is not None,
513
options.host is not None,
514
options.secret is not None,
515
options.approve,
516
options.deny))
517
527
518
def add_command_line_options(parser):
528
519
parser.add_argument("--version", action="version",
529
520
version="%(prog)s {}".format(version),
555
546
help="Remove client")
556
547
parser.add_argument("-c", "--checker",
557
548
help="Set checker command for client")
558
parser.add_argument("-t", "--timeout", type=string_to_delta,
549
parser.add_argument("-t", "--timeout",
559
550
help="Set timeout for client")
560
parser.add_argument("--extended-timeout", type=string_to_delta,
551
parser.add_argument("--extended-timeout",
561
552
help="Set extended timeout for client")
562
parser.add_argument("-i", "--interval", type=string_to_delta,
553
parser.add_argument("-i", "--interval",
563
554
help="Set checker interval for client")
564
555
approve_deny_default = parser.add_mutually_exclusive_group()
565
556
approve_deny_default.add_argument(
570
561
"--deny-by-default", action="store_false",
571
562
dest="approved_by_default",
572
563
help="Set client to be denied by default")
573
parser.add_argument("--approval-delay", type=string_to_delta,
564
parser.add_argument("--approval-delay",
574
565
help="Set delay before client approve/deny")
575
parser.add_argument("--approval-duration", type=string_to_delta,
566
parser.add_argument("--approval-duration",
576
567
help="Set duration of one client approval")
577
568
parser.add_argument("-H", "--host", help="Set host for client")
578
569
parser.add_argument("-s", "--secret",
584
575
help="Approve any current client request")
585
576
approve_deny.add_argument("-D", "--deny", action="store_true",
586
577
help="Deny any current client request")
587
parser.add_argument("--debug", action="store_true",
588
help="Debug mode (show D-Bus commands)")
589
578
parser.add_argument("--check", action="store_true",
590
579
help="Run self-test")
591
580
parser.add_argument("client", nargs="*", help="Client name")
616
605
if options.is_enabled:
617
606
commands.append(IsEnabledCmd())
618
607
608
if options.remove:
609
commands.append(RemoveCmd())
610
619
611
if options.checker is not None:
620
commands.append(SetCheckerCmd(options.checker))
612
commands.append(SetCheckerCmd())
621
613
622
614
if options.timeout is not None:
623
615
commands.append(SetTimeoutCmd(options.timeout))
627
619
SetExtendedTimeoutCmd(options.extended_timeout))
628
620
629
621
if options.interval is not None:
630
commands.append(SetIntervalCmd(options.interval))
622
command.append(SetIntervalCmd(options.interval))
631
623
632
624
if options.approved_by_default is not None:
633
625
if options.approved_by_default:
634
commands.append(ApproveByDefaultCmd())
626
command.append(ApproveByDefaultCmd())
635
627
else:
636
commands.append(DenyByDefaultCmd())
628
command.append(DenyByDefaultCmd())
637
629
638
630
if options.approval_delay is not None:
639
commands.append(SetApprovalDelayCmd(options.approval_delay))
631
command.append(SetApprovalDelayCmd(options.approval_delay))
640
632
641
633
if options.approval_duration is not None:
642
commands.append(
634
command.append(
643
635
SetApprovalDurationCmd(options.approval_duration))
644
636
645
637
if options.host is not None:
646
commands.append(SetHostCmd(options.host))
638
command.append(SetHostCmd(options.host))
647
639
648
640
if options.secret is not None:
649
commands.append(SetSecretCmd(options.secret))
641
command.append(SetSecretCmd(options.secret))
650
642
651
643
if options.approve:
652
644
commands.append(ApproveCmd())
654
646
if options.deny:
655
647
commands.append(DenyCmd())
656
648
657
if options.remove:
658
commands.append(RemoveCmd())
659
660
649
# If no command option has been given, show table of clients,
661
650
# optionally verbosely
662
651
if not commands:
665
654
return commands
666
655
667
656
668
def check_option_syntax(parser, options):
669
"""Apply additional restrictions on options, not expressible in
670
argparse"""
671
672
def has_actions(options):
673
return any((options.enable,
674
options.disable,
675
options.bump_timeout,
676
options.start_checker,
677
options.stop_checker,
678
options.is_enabled,
679
options.remove,
680
options.checker is not None,
681
options.timeout is not None,
682
options.extended_timeout is not None,
683
options.interval is not None,
684
options.approved_by_default is not None,
685
options.approval_delay is not None,
686
options.approval_duration is not None,
687
options.host is not None,
688
options.secret is not None,
689
options.approve,
690
options.deny))
657
def main():
658
parser = argparse.ArgumentParser()
659
660
add_command_line_options(parser)
661
662
options = parser.parse_args()
691
663
692
664
if has_actions(options) and not (options.client or options.all):
693
665
parser.error("Options require clients names or --all.")
700
672
parser.error("--all requires an action.")
701
673
if options.is_enabled and len(options.client) > 1:
702
674
parser.error("--is-enabled requires exactly one client")
703
if options.remove:
704
options.remove = False
705
if has_actions(options) and not options.deny:
706
parser.error("--remove can only be combined with --deny")
707
options.remove = True
708
709
710
def main():
711
parser = argparse.ArgumentParser()
712
713
add_command_line_options(parser)
714
715
options = parser.parse_args()
716
717
check_option_syntax(parser, options)
718
675
719
676
clientnames = options.client
720
677
721
if options.debug:
722
log.setLevel(logging.DEBUG)
723
724
678
try:
725
679
bus = dbus.SystemBus()
726
log.debug("D-Bus: Connect to: (name=%r, path=%r)", busname,
727
server_path)
728
680
mandos_dbus_objc = bus.get_object(busname, server_path)
729
681
except dbus.exceptions.DBusException:
730
682
log.critical("Could not connect to Mandos server")
743
695
dbus_filter = NullFilter()
744
696
try:
745
697
dbus_logger.addFilter(dbus_filter)
746
log.debug("D-Bus: %s:%s:%s.GetManagedObjects()", busname,
747
server_path, dbus.OBJECT_MANAGER_IFACE)
748
698
mandos_clients = {path: ifs_and_props[client_interface]
749
699
for path, ifs_and_props in
750
700
mandos_serv_object_manager
762
712
clients = {}
763
713
764
714
if not clientnames:
765
clients = {(log.debug("D-Bus: Connect to: (name=%r, path=%r)",
766
busname, str(path)) and False) or
767
bus.get_object(busname, path): properties
715
clients = {bus.get_object(busname, path): properties
768
716
for path, properties in mandos_clients.items()}
769
717
else:
770
718
for name in clientnames:
771
719
for path, client in mandos_clients.items():
772
720
if client["Name"] == name:
773
log.debug("D-Bus: Connect to: (name=%r, path=%r)",
774
busname, str(path))
775
721
client_objc = bus.get_object(busname, path)
776
722
clients[client_objc] = client
777
723
break
912
858
913
859
class TestPrintTableCmd(TestCmd):
914
860
def test_normal(self):
915
output = PrintTableCmd().output(self.clients.values())
861
output = PrintTableCmd().output(self.clients)
916
862
expected_output = """
917
863
Name Enabled Timeout Last Successful Check
918
864
foo Yes 00:05:00 2019-02-03T00:00:00
920
866
"""[1:-1]
921
867
self.assertEqual(output, expected_output)
922
868
def test_verbose(self):
923
output = PrintTableCmd(verbose=True).output(
924
self.clients.values())
869
output = PrintTableCmd(verbose=True).output(self.clients)
925
870
expected_output = """
926
871
Name Enabled Timeout Last Successful Check Created Interval Host Key ID Fingerprint Check Is Running Last Enabled Approval Is Pending Approved By Default Last Approval Request Approval Delay Approval Duration Checker Extended Timeout Expires Last Checker Status
927
872
foo Yes 00:05:00 2019-02-03T00:00:00 2019-01-02T00:00:00 00:02:00 foo.example.org 92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8ea90a27cddb12 778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 No 2019-01-03T00:00:00 No Yes 00:00:00 00:00:01 fping -q -- %(host)s 00:15:00 2019-02-04T00:00:00 0
929
874
"""[1:-1]
930
875
self.assertEqual(output, expected_output)
931
876
def test_one_client(self):
932
output = PrintTableCmd().output(self.one_client.values())
877
output = PrintTableCmd().output(self.one_client)
933
878
expected_output = """
934
879
Name Enabled Timeout Last Successful Check
935
880
foo Yes 00:05:00 2019-02-03T00:00:00
1138
1083
class TestSetSecretCmd(TestValueArgumentPropertyCmd):
1139
1084
command = SetSecretCmd
1140
1085
property = "Secret"
1141
values_to_set = [io.BytesIO(b""),
1142
io.BytesIO(b"secret\0xyzzy\nbar")]
1143
values_to_get = [b"", b"secret\0xyzzy\nbar"]
1086
values_to_set = [b"", b"secret"]
1144
1087
1145
1088
class TestSetTimeoutCmd(TestValueArgumentPropertyCmd):
1146
1089
command = SetTimeoutCmd
1147
1090
property = "Timeout"
1148
values_to_set = [datetime.timedelta(),
1149
datetime.timedelta(minutes=5),
1150
datetime.timedelta(seconds=1),
1151
datetime.timedelta(weeks=1),
1152
datetime.timedelta(weeks=52)]
1153
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1091
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1092
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1154
1093
1155
1094
class TestSetExtendedTimeoutCmd(TestValueArgumentPropertyCmd):
1156
1095
command = SetExtendedTimeoutCmd
1157
1096
property = "ExtendedTimeout"
1158
values_to_set = [datetime.timedelta(),
1159
datetime.timedelta(minutes=5),
1160
datetime.timedelta(seconds=1),
1161
datetime.timedelta(weeks=1),
1162
datetime.timedelta(weeks=52)]
1163
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1097
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1098
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1164
1099
1165
1100
class TestSetIntervalCmd(TestValueArgumentPropertyCmd):
1166
1101
command = SetIntervalCmd
1167
1102
property = "Interval"
1168
values_to_set = [datetime.timedelta(),
1169
datetime.timedelta(minutes=5),
1170
datetime.timedelta(seconds=1),
1171
datetime.timedelta(weeks=1),
1172
datetime.timedelta(weeks=52)]
1173
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1103
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1104
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1174
1105
1175
1106
class TestSetApprovalDelayCmd(TestValueArgumentPropertyCmd):
1176
1107
command = SetApprovalDelayCmd
1177
1108
property = "ApprovalDelay"
1178
values_to_set = [datetime.timedelta(),
1179
datetime.timedelta(minutes=5),
1180
datetime.timedelta(seconds=1),
1181
datetime.timedelta(weeks=1),
1182
datetime.timedelta(weeks=52)]
1183
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1109
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1110
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1184
1111
1185
1112
class TestSetApprovalDurationCmd(TestValueArgumentPropertyCmd):
1186
1113
command = SetApprovalDurationCmd
1187
1114
property = "ApprovalDuration"
1188
values_to_set = [datetime.timedelta(),
1189
datetime.timedelta(minutes=5),
1190
datetime.timedelta(seconds=1),
1191
datetime.timedelta(weeks=1),
1192
datetime.timedelta(weeks=52)]
1193
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1115
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1116
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1194
1117
1195
class Test_command_from_options(unittest.TestCase):
1118
class TestOptions(unittest.TestCase):
1196
1119
def setUp(self):
1197
1120
self.parser = argparse.ArgumentParser()
1198
1121
add_command_line_options(self.parser)
1199
def assert_command_from_args(self, args, command_cls, **cmd_attrs):
1200
"""Assert that parsing ARGS should result in an instance of
1201
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1202
options = self.parser.parse_args(args)
1203
check_option_syntax(self.parser, options)
1204
commands = commands_from_options(options)
1205
self.assertEqual(len(commands), 1)
1206
command = commands[0]
1207
self.assertIsInstance(command, command_cls)
1208
for key, value in cmd_attrs.items():
1209
self.assertEqual(getattr(command, key), value)
1210
def test_print_table(self):
1211
self.assert_command_from_args([], PrintTableCmd,
1212
verbose=False)
1213
1214
def test_print_table_verbose(self):
1215
self.assert_command_from_args(["--verbose"], PrintTableCmd,
1216
verbose=True)
1217
1218
def test_print_table_verbose_short(self):
1219
self.assert_command_from_args(["-v"], PrintTableCmd,
1220
verbose=True)
1221
1122
def commands_from_args(self, args):
1123
self.options = self.parser.parse_args(args)
1124
return commands_from_options(self.options)
1125
def test_default_is_show_table(self):
1126
commands = self.commands_from_args([])
1127
self.assertEqual(len(commands), 1)
1128
command = commands[0]
1129
self.assertIsInstance(command, PrintTableCmd)
1130
self.assertEqual(command.verbose, False)
1131
def test_show_table_verbose(self):
1132
commands = self.commands_from_args(["--verbose"])
1133
self.assertEqual(len(commands), 1)
1134
command = commands[0]
1135
self.assertIsInstance(command, PrintTableCmd)
1136
self.assertEqual(command.verbose, True)
1222
1137
def test_enable(self):
1223
self.assert_command_from_args(["--enable", "foo"], EnableCmd)
1224
1225
def test_enable_short(self):
1226
self.assert_command_from_args(["-e", "foo"], EnableCmd)
1227
1138
commands = self.commands_from_args(["--enable", "foo"])
1139
self.assertEqual(len(commands), 1)
1140
command = commands[0]
1141
self.assertIsInstance(command, EnableCmd)
1142
self.assertEqual(self.options.client, ["foo"])
1228
1143
def test_disable(self):
1229
self.assert_command_from_args(["--disable", "foo"],
1230
DisableCmd)
1231
1232
def test_disable_short(self):
1233
self.assert_command_from_args(["-d", "foo"], DisableCmd)
1234
1235
def test_bump_timeout(self):
1236
self.assert_command_from_args(["--bump-timeout", "foo"],
1237
BumpTimeoutCmd)
1238
1239
def test_bump_timeout_short(self):
1240
self.assert_command_from_args(["-b", "foo"], BumpTimeoutCmd)
1241
1242
def test_start_checker(self):
1243
self.assert_command_from_args(["--start-checker", "foo"],
1244
StartCheckerCmd)
1245
1246
def test_stop_checker(self):
1247
self.assert_command_from_args(["--stop-checker", "foo"],
1248
StopCheckerCmd)
1249
1250
def test_remove(self):
1251
self.assert_command_from_args(["--remove", "foo"],
1252
RemoveCmd)
1253
1254
def test_remove_short(self):
1255
self.assert_command_from_args(["-r", "foo"], RemoveCmd)
1256
1257
def test_checker(self):
1258
self.assert_command_from_args(["--checker", ":", "foo"],
1259
SetCheckerCmd, value_to_set=":")
1260
1261
def test_checker_empty(self):
1262
self.assert_command_from_args(["--checker", "", "foo"],
1263
SetCheckerCmd, value_to_set="")
1264
1265
def test_checker_short(self):
1266
self.assert_command_from_args(["-c", ":", "foo"],
1267
SetCheckerCmd, value_to_set=":")
1268
1269
def test_timeout(self):
1270
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1271
SetTimeoutCmd,
1272
value_to_set=300000)
1273
1274
def test_timeout_short(self):
1275
self.assert_command_from_args(["-t", "PT5M", "foo"],
1276
SetTimeoutCmd,
1277
value_to_set=300000)
1278
1279
def test_extended_timeout(self):
1280
self.assert_command_from_args(["--extended-timeout", "PT15M",
1281
"foo"],
1282
SetExtendedTimeoutCmd,
1283
value_to_set=900000)
1284
1285
def test_interval(self):
1286
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1287
SetIntervalCmd,
1288
value_to_set=120000)
1289
1290
def test_interval_short(self):
1291
self.assert_command_from_args(["-i", "PT2M", "foo"],
1292
SetIntervalCmd,
1293
value_to_set=120000)
1294
1295
def test_approve_by_default(self):
1296
self.assert_command_from_args(["--approve-by-default", "foo"],
1297
ApproveByDefaultCmd)
1298
1299
def test_deny_by_default(self):
1300
self.assert_command_from_args(["--deny-by-default", "foo"],
1301
DenyByDefaultCmd)
1302
1303
def test_approval_delay(self):
1304
self.assert_command_from_args(["--approval-delay", "PT30S",
1305
"foo"], SetApprovalDelayCmd,
1306
value_to_set=30000)
1307
1308
def test_approval_duration(self):
1309
self.assert_command_from_args(["--approval-duration", "PT1S",
1310
"foo"], SetApprovalDurationCmd,
1311
value_to_set=1000)
1312
1313
def test_host(self):
1314
self.assert_command_from_args(["--host", "foo.example.org",
1315
"foo"], SetHostCmd,
1316
value_to_set="foo.example.org")
1317
1318
def test_host_short(self):
1319
self.assert_command_from_args(["-H", "foo.example.org",
1320
"foo"], SetHostCmd,
1321
value_to_set="foo.example.org")
1322
1323
def test_secret_devnull(self):
1324
self.assert_command_from_args(["--secret", os.path.devnull,
1325
"foo"], SetSecretCmd,
1326
value_to_set=b"")
1327
1328
def test_secret_tempfile(self):
1329
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1330
value = b"secret\0xyzzy\nbar"
1331
f.write(value)
1332
f.seek(0)
1333
self.assert_command_from_args(["--secret", f.name,
1334
"foo"], SetSecretCmd,
1335
value_to_set=value)
1336
1337
def test_secret_devnull_short(self):
1338
self.assert_command_from_args(["-s", os.path.devnull, "foo"],
1339
SetSecretCmd, value_to_set=b"")
1340
1341
def test_secret_tempfile_short(self):
1342
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1343
value = b"secret\0xyzzy\nbar"
1344
f.write(value)
1345
f.seek(0)
1346
self.assert_command_from_args(["-s", f.name, "foo"],
1347
SetSecretCmd,
1348
value_to_set=value)
1349
1350
def test_approve(self):
1351
self.assert_command_from_args(["--approve", "foo"],
1352
ApproveCmd)
1353
1354
def test_approve_short(self):
1355
self.assert_command_from_args(["-A", "foo"], ApproveCmd)
1356
1357
def test_deny(self):
1358
self.assert_command_from_args(["--deny", "foo"], DenyCmd)
1359
1360
def test_deny_short(self):
1361
self.assert_command_from_args(["-D", "foo"], DenyCmd)
1362
1363
def test_dump_json(self):
1364
self.assert_command_from_args(["--dump-json"], DumpJSONCmd)
1365
1366
def test_is_enabled(self):
1367
self.assert_command_from_args(["--is-enabled", "foo"],
1368
IsEnabledCmd)
1369
1370
def test_is_enabled_short(self):
1371
self.assert_command_from_args(["-V", "foo"], IsEnabledCmd)
1372
1373
def test_deny_before_remove(self):
1374
options = self.parser.parse_args(["--deny", "--remove", "foo"])
1375
check_option_syntax(self.parser, options)
1376
commands = commands_from_options(options)
1377
self.assertEqual(len(commands), 2)
1378
self.assertIsInstance(commands[0], DenyCmd)
1379
self.assertIsInstance(commands[1], RemoveCmd)
1380
1381
def test_deny_before_remove_reversed(self):
1382
options = self.parser.parse_args(["--remove", "--deny", "--all"])
1383
check_option_syntax(self.parser, options)
1384
commands = commands_from_options(options)
1385
self.assertEqual(len(commands), 2)
1386
self.assertIsInstance(commands[0], DenyCmd)
1387
self.assertIsInstance(commands[1], RemoveCmd)
1388
1389
1390
class Test_check_option_syntax(unittest.TestCase):
1391
# This mostly corresponds to the definition from has_actions() in
1392
# check_option_syntax()
1393
actions = {
1394
# The actual values set here are not that important, but we do
1395
# at least stick to the correct types, even though they are
1396
# never used
1397
"enable": True,
1398
"disable": True,
1399
"bump_timeout": True,
1400
"start_checker": True,
1401
"stop_checker": True,
1402
"is_enabled": True,
1403
"remove": True,
1404
"checker": "x",
1405
"timeout": datetime.timedelta(),
1406
"extended_timeout": datetime.timedelta(),
1407
"interval": datetime.timedelta(),
1408
"approved_by_default": True,
1409
"approval_delay": datetime.timedelta(),
1410
"approval_duration": datetime.timedelta(),
1411
"host": "x",
1412
"secret": io.BytesIO(b"x"),
1413
"approve": True,
1414
"deny": True,
1415
}
1416
1417
def setUp(self):
1418
self.parser = argparse.ArgumentParser()
1419
add_command_line_options(self.parser)
1420
1421
@contextlib.contextmanager
1422
def assertParseError(self):
1423
with self.assertRaises(SystemExit) as e:
1424
with self.temporarily_suppress_stderr():
1425
yield
1426
# Exit code from argparse is guaranteed to be "2". Reference:
1427
# https://docs.python.org/3/library/argparse.html#exiting-methods
1428
self.assertEqual(e.exception.code, 2)
1429
1430
@staticmethod
1431
@contextlib.contextmanager
1432
def temporarily_suppress_stderr():
1433
null = os.open(os.path.devnull, os.O_RDWR)
1434
stderrcopy = os.dup(sys.stderr.fileno())
1435
os.dup2(null, sys.stderr.fileno())
1436
os.close(null)
1437
try:
1438
yield
1439
finally:
1440
# restore stderr
1441
os.dup2(stderrcopy, sys.stderr.fileno())
1442
os.close(stderrcopy)
1443
1444
def check_option_syntax(self, options):
1445
check_option_syntax(self.parser, options)
1446
1447
def test_actions_requires_client_or_all(self):
1448
for action, value in self.actions.items():
1449
options = self.parser.parse_args()
1450
setattr(options, action, value)
1451
with self.assertParseError():
1452
self.check_option_syntax(options)
1453
1454
def test_actions_conflicts_with_verbose(self):
1455
for action, value in self.actions.items():
1456
options = self.parser.parse_args()
1457
setattr(options, action, value)
1458
options.verbose = True
1459
with self.assertParseError():
1460
self.check_option_syntax(options)
1461
1462
def test_dump_json_conflicts_with_verbose(self):
1463
options = self.parser.parse_args()
1464
options.dump_json = True
1465
options.verbose = True
1466
with self.assertParseError():
1467
self.check_option_syntax(options)
1468
1469
def test_dump_json_conflicts_with_action(self):
1470
for action, value in self.actions.items():
1471
options = self.parser.parse_args()
1472
setattr(options, action, value)
1473
options.dump_json = True
1474
with self.assertParseError():
1475
self.check_option_syntax(options)
1476
1477
def test_all_can_not_be_alone(self):
1478
options = self.parser.parse_args()
1479
options.all = True
1480
with self.assertParseError():
1481
self.check_option_syntax(options)
1482
1483
def test_all_is_ok_with_any_action(self):
1484
for action, value in self.actions.items():
1485
options = self.parser.parse_args()
1486
setattr(options, action, value)
1487
options.all = True
1488
self.check_option_syntax(options)
1489
1490
def test_is_enabled_fails_without_client(self):
1491
options = self.parser.parse_args()
1492
options.is_enabled = True
1493
with self.assertParseError():
1494
self.check_option_syntax(options)
1495
1496
def test_is_enabled_works_with_one_client(self):
1497
options = self.parser.parse_args()
1498
options.is_enabled = True
1499
options.client = ["foo"]
1500
self.check_option_syntax(options)
1501
1502
def test_is_enabled_fails_with_two_clients(self):
1503
options = self.parser.parse_args()
1504
options.is_enabled = True
1505
options.client = ["foo", "barbar"]
1506
with self.assertParseError():
1507
self.check_option_syntax(options)
1508
1509
def test_remove_can_only_be_combined_with_action_deny(self):
1510
for action, value in self.actions.items():
1511
if action in {"remove", "deny"}:
1512
continue
1513
options = self.parser.parse_args()
1514
setattr(options, action, value)
1515
options.all = True
1516
options.remove = True
1517
with self.assertParseError():
1518
self.check_option_syntax(options)
1144
commands = self.commands_from_args(["--disable", "foo"])
1145
self.assertEqual(len(commands), 1)
1146
command = commands[0]
1147
self.assertIsInstance(command, DisableCmd)
1148
self.assertEqual(self.options.client, ["foo"])
1519
1149
1520
1150
1521
1151
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0