106
103
datetime.timedelta(0, 330)
107
104
>>> rfc3339_duration_to_delta("P1DT3M20S")
108
105
datetime.timedelta(1, 200)
106
>>> # Can not be empty:
107
>>> rfc3339_duration_to_delta("")
108
Traceback (most recent call last):
110
ValueError: Invalid RFC 3339 duration: u''
111
>>> # Must start with "P":
112
>>> rfc3339_duration_to_delta("1D")
113
Traceback (most recent call last):
115
ValueError: Invalid RFC 3339 duration: u'1D'
116
>>> # Must use correct order
117
>>> rfc3339_duration_to_delta("PT1S2M")
118
Traceback (most recent call last):
120
ValueError: Invalid RFC 3339 duration: u'PT1S2M'
121
>>> # Time needs time marker
122
>>> rfc3339_duration_to_delta("P1H2S")
123
Traceback (most recent call last):
125
ValueError: Invalid RFC 3339 duration: u'P1H2S'
126
>>> # Weeks can not be combined with anything else
127
>>> rfc3339_duration_to_delta("P1D2W")
128
Traceback (most recent call last):
130
ValueError: Invalid RFC 3339 duration: u'P1D2W'
131
>>> rfc3339_duration_to_delta("P2W2H")
132
Traceback (most recent call last):
134
ValueError: Invalid RFC 3339 duration: u'P2W2H'
111
137
# Parsing an RFC 3339 duration with regular expressions is not
112
138
# possible - there would have to be multiple places for the same
113
139
# values, like seconds. The current code, while more esoteric, is
114
140
# cleaner without depending on a parsing library. If Python had a
115
141
# built-in library for parsing we would use it, but we'd like to
116
142
# avoid excessive use of external libraries.
118
144
# New type for defining tokens, syntax, and semantics all-in-one
119
145
Token = collections.namedtuple("Token", (
120
146
"regexp", # To match token; if "value" is not None, must have
188
217
def string_to_delta(interval):
189
"""Parse a string and return a datetime.timedelta
191
>>> string_to_delta('7d')
192
datetime.timedelta(7)
193
>>> string_to_delta('60s')
194
datetime.timedelta(0, 60)
195
>>> string_to_delta('60m')
196
datetime.timedelta(0, 3600)
197
>>> string_to_delta('24h')
198
datetime.timedelta(1)
199
>>> string_to_delta('1w')
200
datetime.timedelta(7)
201
>>> string_to_delta('5m 30s')
202
datetime.timedelta(0, 330)
218
"""Parse a string and return a datetime.timedelta"""
206
221
return rfc3339_duration_to_delta(interval)
222
except ValueError as e:
223
log.warning("%s - Parsing as pre-1.6.1 interval instead",
225
return parse_pre_1_6_1_interval(interval)
228
def parse_pre_1_6_1_interval(interval):
229
"""Parse an interval string as documented by Mandos before 1.6.1,
230
and return a datetime.timedelta
232
>>> parse_pre_1_6_1_interval('7d')
233
datetime.timedelta(7)
234
>>> parse_pre_1_6_1_interval('60s')
235
datetime.timedelta(0, 60)
236
>>> parse_pre_1_6_1_interval('60m')
237
datetime.timedelta(0, 3600)
238
>>> parse_pre_1_6_1_interval('24h')
239
datetime.timedelta(1)
240
>>> parse_pre_1_6_1_interval('1w')
241
datetime.timedelta(7)
242
>>> parse_pre_1_6_1_interval('5m 30s')
243
datetime.timedelta(0, 330)
244
>>> parse_pre_1_6_1_interval('')
245
datetime.timedelta(0)
246
>>> # Ignore unknown characters, allow any order and repetitions
247
>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
248
datetime.timedelta(2, 480, 18000)
210
252
value = datetime.timedelta(0)
211
253
regexp = re.compile(r"(\d+)([dsmhw]?)")
213
255
for num, suffix in regexp.findall(interval):
214
256
if suffix == "d":
215
257
value += datetime.timedelta(int(num))
229
def print_clients(clients, keywords):
271
class TableOfClients(object):
274
"Enabled": "Enabled",
275
"Timeout": "Timeout",
276
"LastCheckedOK": "Last Successful Check",
277
"LastApprovalRequest": "Last Approval Request",
278
"Created": "Created",
279
"Interval": "Interval",
281
"Fingerprint": "Fingerprint",
283
"CheckerRunning": "Check Is Running",
284
"LastEnabled": "Last Enabled",
285
"ApprovalPending": "Approval Is Pending",
286
"ApprovedByDefault": "Approved By Default",
287
"ApprovalDelay": "Approval Delay",
288
"ApprovalDuration": "Approval Duration",
289
"Checker": "Checker",
290
"ExtendedTimeout": "Extended Timeout",
291
"Expires": "Expires",
292
"LastCheckerStatus": "Last Checker Status",
295
def __init__(self, clients, keywords, tableheaders=None):
296
self.clients = clients
297
self.keywords = keywords
298
if tableheaders is not None:
299
self.tableheaders = tableheaders
302
return "\n".join(self.rows())
304
if sys.version_info.major == 2:
305
__unicode__ = __str__
307
return str(self).encode(locale.getpreferredencoding())
310
format_string = self.row_formatting_string()
311
rows = [self.header_line(format_string)]
312
rows.extend(self.client_line(client, format_string)
313
for client in self.clients)
316
def row_formatting_string(self):
317
"Format string used to format table rows"
318
return " ".join("{{{key}:{width}}}".format(
319
width=max(len(self.tableheaders[key]),
320
*(len(self.string_from_client(client, key))
321
for client in self.clients)),
323
for key in self.keywords)
325
def string_from_client(self, client, key):
326
return self.valuetostring(client[key], key)
230
329
def valuetostring(value, keyword):
231
if type(value) is dbus.Boolean:
330
if isinstance(value, dbus.Boolean):
232
331
return "Yes" if value else "No"
233
332
if keyword in ("Timeout", "Interval", "ApprovalDelay",
234
333
"ApprovalDuration", "ExtendedTimeout"):
235
334
return milliseconds_to_string(value)
236
335
return str(value)
238
# Create format string to print table rows
239
format_string = " ".join("{{{key}:{width}}}".format(
240
width = max(len(tablewords[key]),
241
max(len(valuetostring(client[key], key))
242
for client in clients)),
246
print(format_string.format(**tablewords))
247
for client in clients:
248
print(format_string.format(**{
249
key: valuetostring(client[key], key)
250
for key in keywords }))
337
def header_line(self, format_string):
338
return format_string.format(**self.tableheaders)
340
def client_line(self, client, format_string):
341
return format_string.format(
342
**{key: self.string_from_client(client, key)
343
for key in self.keywords})
346
## Classes for commands.
348
# Abstract classes first
349
class Command(object):
350
"""Abstract class for commands"""
351
def run(self, mandos, clients):
352
"""Normal commands should implement run_on_one_client(), but
353
commands which want to operate on all clients at the same time
354
can override this run() method instead."""
356
for client in clients:
357
self.run_on_one_client(client)
359
class PrintCmd(Command):
360
"""Abstract class for commands printing client details"""
361
all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
362
"Created", "Interval", "Host", "KeyID",
363
"Fingerprint", "CheckerRunning", "LastEnabled",
364
"ApprovalPending", "ApprovedByDefault",
365
"LastApprovalRequest", "ApprovalDelay",
366
"ApprovalDuration", "Checker", "ExtendedTimeout",
367
"Expires", "LastCheckerStatus")
368
def run(self, mandos, clients):
369
print(self.output(clients))
371
class PropertyCmd(Command):
372
"""Abstract class for Actions for setting one client property"""
373
def run_on_one_client(self, client):
374
"""Set the Client's D-Bus property"""
375
client.Set(client_interface, self.property, self.value_to_set,
376
dbus_interface=dbus.PROPERTIES_IFACE)
378
class ValueArgumentMixIn(object):
379
"""Mixin class for commands taking a value as argument"""
380
def __init__(self, value):
381
self.value_to_set = value
383
class MillisecondsValueArgumentMixIn(ValueArgumentMixIn):
384
"""Mixin class for commands taking a value argument as
387
def value_to_set(self):
390
def value_to_set(self, value):
391
"""When setting, convert value to a datetime.timedelta"""
392
self._vts = string_to_delta(value).total_seconds() * 1000
394
# Actual (non-abstract) command classes
396
class PrintTableCmd(PrintCmd):
397
def __init__(self, verbose=False):
398
self.verbose = verbose
399
def output(self, clients):
401
keywords = self.all_keywords
403
keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
404
return str(TableOfClients(clients.values(), keywords))
406
class DumpJSONCmd(PrintCmd):
407
def output(self, clients):
408
data = {client["Name"]:
409
{key: self.dbus_boolean_to_bool(client[key])
410
for key in self.all_keywords}
411
for client in clients.values()}
412
return json.dumps(data, indent=4, separators=(',', ': '))
414
def dbus_boolean_to_bool(value):
415
if isinstance(value, dbus.Boolean):
419
class IsEnabledCmd(Command):
420
def run_on_one_client(self, client):
421
if self.is_enabled(client):
424
def is_enabled(self, client):
425
return client.Get(client_interface, "Enabled",
426
dbus_interface=dbus.PROPERTIES_IFACE)
428
class RemoveCmd(Command):
429
def run_on_one_client(self, client):
430
self.mandos.RemoveClient(client.__dbus_object_path__)
432
class ApproveCmd(Command):
433
def run_on_one_client(self, client):
434
client.Approve(dbus.Boolean(True),
435
dbus_interface=client_interface)
437
class DenyCmd(Command):
438
def run_on_one_client(self, client):
439
client.Approve(dbus.Boolean(False),
440
dbus_interface=client_interface)
442
class EnableCmd(PropertyCmd):
444
value_to_set = dbus.Boolean(True)
446
class DisableCmd(PropertyCmd):
448
value_to_set = dbus.Boolean(False)
450
class BumpTimeoutCmd(PropertyCmd):
451
property = "LastCheckedOK"
454
class StartCheckerCmd(PropertyCmd):
455
property = "CheckerRunning"
456
value_to_set = dbus.Boolean(True)
458
class StopCheckerCmd(PropertyCmd):
459
property = "CheckerRunning"
460
value_to_set = dbus.Boolean(False)
462
class ApproveByDefaultCmd(PropertyCmd):
463
property = "ApprovedByDefault"
464
value_to_set = dbus.Boolean(True)
466
class DenyByDefaultCmd(PropertyCmd):
467
property = "ApprovedByDefault"
468
value_to_set = dbus.Boolean(False)
470
class SetCheckerCmd(PropertyCmd, ValueArgumentMixIn):
473
class SetHostCmd(PropertyCmd, ValueArgumentMixIn):
476
class SetSecretCmd(PropertyCmd, ValueArgumentMixIn):
479
class SetTimeoutCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
482
class SetExtendedTimeoutCmd(PropertyCmd,
483
MillisecondsValueArgumentMixIn):
484
property = "ExtendedTimeout"
486
class SetIntervalCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
487
property = "Interval"
489
class SetApprovalDelayCmd(PropertyCmd,
490
MillisecondsValueArgumentMixIn):
491
property = "ApprovalDelay"
493
class SetApprovalDurationCmd(PropertyCmd,
494
MillisecondsValueArgumentMixIn):
495
property = "ApprovalDuration"
253
497
def has_actions(options):
254
498
return any((options.enable,
275
519
parser = argparse.ArgumentParser()
276
520
parser.add_argument("--version", action="version",
277
version = "%(prog)s {}".format(version),
521
version="%(prog)s {}".format(version),
278
522
help="show version number and exit")
279
523
parser.add_argument("-a", "--all", action="store_true",
280
524
help="Select all clients")
281
525
parser.add_argument("-v", "--verbose", action="store_true",
282
526
help="Print all fields")
283
parser.add_argument("-e", "--enable", action="store_true",
284
help="Enable client")
285
parser.add_argument("-d", "--disable", action="store_true",
286
help="disable client")
527
parser.add_argument("-j", "--dump-json", action="store_true",
528
help="Dump client data in JSON format")
529
enable_disable = parser.add_mutually_exclusive_group()
530
enable_disable.add_argument("-e", "--enable", action="store_true",
531
help="Enable client")
532
enable_disable.add_argument("-d", "--disable",
534
help="disable client")
287
535
parser.add_argument("-b", "--bump-timeout", action="store_true",
288
536
help="Bump timeout for client")
289
parser.add_argument("--start-checker", action="store_true",
290
help="Start checker for client")
291
parser.add_argument("--stop-checker", action="store_true",
292
help="Stop checker for client")
537
start_stop_checker = parser.add_mutually_exclusive_group()
538
start_stop_checker.add_argument("--start-checker",
540
help="Start checker for client")
541
start_stop_checker.add_argument("--stop-checker",
543
help="Stop checker for client")
293
544
parser.add_argument("-V", "--is-enabled", action="store_true",
294
545
help="Check if client is enabled")
295
546
parser.add_argument("-r", "--remove", action="store_true",
316
570
parser.add_argument("-s", "--secret",
317
571
type=argparse.FileType(mode="rb"),
318
572
help="Set password blob (file) for client")
319
parser.add_argument("-A", "--approve", action="store_true",
320
help="Approve any current client request")
321
parser.add_argument("-D", "--deny", action="store_true",
322
help="Deny any current client request")
573
approve_deny = parser.add_mutually_exclusive_group()
574
approve_deny.add_argument(
575
"-A", "--approve", action="store_true",
576
help="Approve any current client request")
577
approve_deny.add_argument("-D", "--deny", action="store_true",
578
help="Deny any current client request")
323
579
parser.add_argument("--check", action="store_true",
324
580
help="Run self-test")
325
581
parser.add_argument("client", nargs="*", help="Client name")
326
582
options = parser.parse_args()
328
584
if has_actions(options) and not (options.client or options.all):
329
585
parser.error("Options require clients names or --all.")
330
586
if options.verbose and has_actions(options):
331
parser.error("--verbose can only be used alone or with"
587
parser.error("--verbose can only be used alone.")
588
if options.dump_json and (options.verbose
589
or has_actions(options)):
590
parser.error("--dump-json can only be used alone.")
333
591
if options.all and not has_actions(options):
334
592
parser.error("--all requires an action.")
593
if options.is_enabled and len(options.client) > 1:
594
parser.error("--is-enabled requires exactly one client")
337
fail_count, test_count = doctest.testmod()
338
sys.exit(os.EX_OK if fail_count == 0 else 1)
341
597
bus = dbus.SystemBus()
342
598
mandos_dbus_objc = bus.get_object(busname, server_path)
343
599
except dbus.exceptions.DBusException:
344
print("Could not connect to Mandos server", file=sys.stderr)
600
log.critical("Could not connect to Mandos server")
347
603
mandos_serv = dbus.Interface(mandos_dbus_objc,
348
dbus_interface = server_interface)
604
dbus_interface=server_interface)
349
605
mandos_serv_object_manager = dbus.Interface(
350
mandos_dbus_objc, dbus_interface = dbus.OBJECT_MANAGER_IFACE)
352
#block stderr since dbus library prints to stderr
353
null = os.open(os.path.devnull, os.O_RDWR)
354
stderrcopy = os.dup(sys.stderr.fileno())
355
os.dup2(null, sys.stderr.fileno())
606
mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
610
if options.dump_json:
611
commands.append(DumpJSONCmd())
614
commands.append(EnableCmd())
617
commands.append(DisableCmd())
619
if options.bump_timeout:
620
commands.append(BumpTimeoutCmd(options.bump_timeout))
622
if options.start_checker:
623
commands.append(StartCheckerCmd())
625
if options.stop_checker:
626
commands.append(StopCheckerCmd())
628
if options.is_enabled:
629
commands.append(IsEnabledCmd())
632
commands.append(RemoveCmd())
634
if options.checker is not None:
635
commands.append(SetCheckerCmd())
637
if options.timeout is not None:
638
commands.append(SetTimeoutCmd(options.timeout))
640
if options.extended_timeout:
642
SetExtendedTimeoutCmd(options.extended_timeout))
644
if options.interval is not None:
645
command.append(SetIntervalCmd(options.interval))
647
if options.approved_by_default is not None:
648
if options.approved_by_default:
649
command.append(ApproveByDefaultCmd())
651
command.append(DenyByDefaultCmd())
653
if options.approval_delay is not None:
654
command.append(SetApprovalDelayCmd(options.approval_delay))
656
if options.approval_duration is not None:
658
SetApprovalDurationCmd(options.approval_duration))
660
if options.host is not None:
661
command.append(SetHostCmd(options.host))
663
if options.secret is not None:
664
command.append(SetSecretCmd(options.secret))
667
commands.append(ApproveCmd())
670
commands.append(DenyCmd())
672
# If no command option has been given, show table of clients,
673
# optionally verbosely
675
commands.append(PrintTableCmd(verbose=options.verbose))
677
# Filter out log message from dbus module
678
dbus_logger = logging.getLogger("dbus.proxies")
679
class NullFilter(logging.Filter):
680
def filter(self, record):
682
dbus_filter = NullFilter()
683
dbus_logger.addFilter(dbus_filter)
359
mandos_clients = { path: ifs_and_props[client_interface]
360
for path, ifs_and_props in
361
mandos_serv_object_manager
362
.GetManagedObjects().items()
363
if client_interface in ifs_and_props }
686
mandos_clients = {path: ifs_and_props[client_interface]
687
for path, ifs_and_props in
688
mandos_serv_object_manager
689
.GetManagedObjects().items()
690
if client_interface in ifs_and_props}
366
os.dup2(stderrcopy, sys.stderr.fileno())
692
# restore dbus logger
693
dbus_logger.removeFilter(dbus_filter)
368
694
except dbus.exceptions.DBusException as e:
369
print("Access denied: Accessing mandos server through D-Bus: {}"
370
.format(e), file=sys.stderr)
695
log.critical("Failed to access Mandos server through D-Bus:"
373
699
# Compile dict of (clients: properties) to process
376
702
if options.all or not options.client:
377
clients = { bus.get_object(busname, path): properties
378
for path, properties in mandos_clients.items() }
703
clients = {bus.get_object(busname, path): properties
704
for path, properties in mandos_clients.items()}
380
706
for name in options.client:
381
707
for path, client in mandos_clients.items():
384
710
clients[client_objc] = client
387
print("Client not found on server: {!r}"
388
.format(name), file=sys.stderr)
713
log.critical("Client not found on server: %r", name)
391
if not has_actions(options) and clients:
393
keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
394
"Created", "Interval", "Host", "Fingerprint",
395
"CheckerRunning", "LastEnabled",
396
"ApprovalPending", "ApprovedByDefault",
397
"LastApprovalRequest", "ApprovalDelay",
398
"ApprovalDuration", "Checker",
716
# Run all commands on clients
717
for command in commands:
718
command.run(mandos_serv, clients)
721
class Test_milliseconds_to_string(unittest.TestCase):
723
self.assertEqual(milliseconds_to_string(93785000),
725
def test_no_days(self):
726
self.assertEqual(milliseconds_to_string(7385000), "02:03:05")
727
def test_all_zero(self):
728
self.assertEqual(milliseconds_to_string(0), "00:00:00")
729
def test_no_fractional_seconds(self):
730
self.assertEqual(milliseconds_to_string(400), "00:00:00")
731
self.assertEqual(milliseconds_to_string(900), "00:00:00")
732
self.assertEqual(milliseconds_to_string(1900), "00:00:01")
734
class Test_string_to_delta(unittest.TestCase):
735
def test_handles_basic_rfc3339(self):
736
self.assertEqual(string_to_delta("PT2H"),
737
datetime.timedelta(0, 7200))
738
def test_falls_back_to_pre_1_6_1_with_warning(self):
739
# assertLogs only exists in Python 3.4
740
if hasattr(self, "assertLogs"):
741
with self.assertLogs(log, logging.WARNING):
742
value = string_to_delta("2h")
401
keywords = defaultkeywords
403
print_clients(clients.values(), keywords)
405
# Process each client in the list by all selected options
406
for client in clients:
408
def set_client_prop(prop, value):
409
"""Set a Client D-Bus property"""
410
client.Set(client_interface, prop, value,
411
dbus_interface=dbus.PROPERTIES_IFACE)
413
def set_client_prop_ms(prop, value):
414
"""Set a Client D-Bus property, converted
415
from a string to milliseconds."""
416
set_client_prop(prop,
417
string_to_delta(value).total_seconds()
421
mandos_serv.RemoveClient(client.__dbus_object_path__)
423
set_client_prop("Enabled", dbus.Boolean(True))
425
set_client_prop("Enabled", dbus.Boolean(False))
426
if options.bump_timeout:
427
set_client_prop("LastCheckedOK", "")
428
if options.start_checker:
429
set_client_prop("CheckerRunning", dbus.Boolean(True))
430
if options.stop_checker:
431
set_client_prop("CheckerRunning", dbus.Boolean(False))
432
if options.is_enabled:
433
sys.exit(0 if client.Get(client_interface,
436
dbus.PROPERTIES_IFACE)
438
if options.checker is not None:
439
set_client_prop("Checker", options.checker)
440
if options.host is not None:
441
set_client_prop("Host", options.host)
442
if options.interval is not None:
443
set_client_prop_ms("Interval", options.interval)
444
if options.approval_delay is not None:
445
set_client_prop_ms("ApprovalDelay",
446
options.approval_delay)
447
if options.approval_duration is not None:
448
set_client_prop_ms("ApprovalDuration",
449
options.approval_duration)
450
if options.timeout is not None:
451
set_client_prop_ms("Timeout", options.timeout)
452
if options.extended_timeout is not None:
453
set_client_prop_ms("ExtendedTimeout",
454
options.extended_timeout)
455
if options.secret is not None:
456
set_client_prop("Secret",
457
dbus.ByteArray(options.secret.read()))
458
if options.approved_by_default is not None:
459
set_client_prop("ApprovedByDefault",
461
.approved_by_default))
463
client.Approve(dbus.Boolean(True),
464
dbus_interface=client_interface)
466
client.Approve(dbus.Boolean(False),
467
dbus_interface=client_interface)
744
class WarningFilter(logging.Filter):
745
"""Don't show, but record the presence of, warnings"""
746
def filter(self, record):
747
is_warning = record.levelno >= logging.WARNING
748
self.found = is_warning or getattr(self, "found",
750
return not is_warning
751
warning_filter = WarningFilter()
752
log.addFilter(warning_filter)
754
value = string_to_delta("2h")
756
log.removeFilter(warning_filter)
757
self.assertTrue(getattr(warning_filter, "found", False))
758
self.assertEqual(value, datetime.timedelta(0, 7200))
760
class Test_TableOfClients(unittest.TestCase):
762
self.tableheaders = {
766
"Bool": "A D-BUS Boolean",
767
"NonDbusBoolean": "A Non-D-BUS Boolean",
768
"Integer": "An Integer",
769
"Timeout": "Timedelta 1",
770
"Interval": "Timedelta 2",
771
"ApprovalDelay": "Timedelta 3",
772
"ApprovalDuration": "Timedelta 4",
773
"ExtendedTimeout": "Timedelta 5",
774
"String": "A String",
776
self.keywords = ["Attr1", "AttrTwo"]
782
"Bool": dbus.Boolean(False),
783
"NonDbusBoolean": False,
787
"ApprovalDelay": 2000,
788
"ApprovalDuration": 3000,
789
"ExtendedTimeout": 4000,
796
"Bool": dbus.Boolean(True),
797
"NonDbusBoolean": True,
800
"Interval": 93786000,
801
"ApprovalDelay": 93787000,
802
"ApprovalDuration": 93788000,
803
"ExtendedTimeout": 93789000,
804
"String": "A huge string which will not fit," * 10,
807
def test_short_header(self):
808
text = str(TableOfClients(self.clients, self.keywords,
815
self.assertEqual(text, expected_text)
816
def test_booleans(self):
817
keywords = ["Bool", "NonDbusBoolean"]
818
text = str(TableOfClients(self.clients, keywords,
821
A D-BUS Boolean A Non-D-BUS Boolean
825
self.assertEqual(text, expected_text)
826
def test_milliseconds_detection(self):
827
keywords = ["Integer", "Timeout", "Interval", "ApprovalDelay",
828
"ApprovalDuration", "ExtendedTimeout"]
829
text = str(TableOfClients(self.clients, keywords,
832
An Integer Timedelta 1 Timedelta 2 Timedelta 3 Timedelta 4 Timedelta 5
833
0 00:00:00 00:00:01 00:00:02 00:00:03 00:00:04
834
1 1T02:03:05 1T02:03:06 1T02:03:07 1T02:03:08 1T02:03:09
836
self.assertEqual(text, expected_text)
837
def test_empty_and_long_string_values(self):
838
keywords = ["String"]
839
text = str(TableOfClients(self.clients, keywords,
844
A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,
846
self.assertEqual(text, expected_text)
850
def should_only_run_tests():
851
parser = argparse.ArgumentParser(add_help=False)
852
parser.add_argument("--check", action='store_true')
853
args, unknown_args = parser.parse_known_args()
854
run_tests = args.check
856
# Remove --check argument from sys.argv
857
sys.argv[1:] = unknown_args
860
# Add all tests from doctest strings
861
def load_tests(loader, tests, none):
863
tests.addTests(doctest.DocTestSuite())
470
866
if __name__ == "__main__":
867
if should_only_run_tests():
868
# Call using ./tdd-python-script --check [--verbose]