/mandos/trunk

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  • Committer: Teddy Hogeborn
  • Date: 2023-02-08 01:38:30 UTC
  • mfrom: (237.4.140 release)
  • Revision ID: teddy@recompile.se-20230208013830-sehn0b55qbhcxaj6
Merge from release branch

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1
 
#!/usr/bin/python
2
 
# -*- mode: python; coding: utf-8; after-save-hook: (lambda () (let ((command (if (and (boundp 'tramp-file-name-structure) (string-match (car tramp-file-name-structure) (buffer-file-name))) (tramp-file-name-localname (tramp-dissect-file-name (buffer-file-name))) (buffer-file-name)))) (if (= (shell-command (format "%s --check" (shell-quote-argument command)) "*Test*") 0) (let ((w (get-buffer-window "*Test*"))) (if w (delete-window w)) (kill-buffer "*Test*")) (display-buffer "*Test*")))); -*-
3
 
#
4
 
# Mandos Monitor - Control and monitor the Mandos server
5
 
#
6
 
# Copyright © 2008-2019 Teddy Hogeborn
7
 
# Copyright © 2008-2019 Björn Påhlsson
 
1
#!/usr/bin/python3 -bbI
 
2
# -*- coding: utf-8; lexical-binding: t -*-
 
3
#
 
4
# Mandos Control - Control or query the Mandos server
 
5
#
 
6
# Copyright © 2008-2022 Teddy Hogeborn
 
7
# Copyright © 2008-2022 Björn Påhlsson
8
8
#
9
9
# This file is part of Mandos.
10
10
#
23
23
#
24
24
# Contact the authors at <mandos@recompile.se>.
25
25
#
26
 
 
27
26
from __future__ import (division, absolute_import, print_function,
28
27
                        unicode_literals)
29
28
 
33
32
    pass
34
33
 
35
34
import sys
 
35
import unittest
36
36
import argparse
 
37
import logging
 
38
import os
37
39
import locale
38
40
import datetime
39
41
import re
40
 
import os
41
42
import collections
42
43
import json
43
 
import unittest
44
 
import logging
45
44
import io
46
45
import tempfile
47
46
import contextlib
48
 
import abc
49
 
 
50
 
import dbus as dbus_python
 
47
 
 
48
if sys.version_info.major == 2:
 
49
    __metaclass__ = type
 
50
    str = unicode
 
51
    input = raw_input
 
52
 
 
53
class gi:
 
54
    """Dummy gi module, for the tests"""
 
55
    class repository:
 
56
        class GLib:
 
57
            class Error(Exception):
 
58
                pass
 
59
dbussy = None
 
60
ravel = None
 
61
dbus_python = None
 
62
pydbus = None
 
63
 
 
64
try:
 
65
    import dbussy
 
66
    import ravel
 
67
except ImportError:
 
68
    try:
 
69
        import pydbus
 
70
        import gi
 
71
    except ImportError:
 
72
        import dbus as dbus_python
 
73
 
51
74
 
52
75
# Show warnings by default
53
76
if not sys.warnoptions:
54
77
    import warnings
55
78
    warnings.simplefilter("default")
56
79
 
57
 
log = logging.getLogger(sys.argv[0])
 
80
log = logging.getLogger(os.path.basename(sys.argv[0]))
58
81
logging.basicConfig(level="INFO", # Show info level messages
59
82
                    format="%(message)s") # Show basic log messages
60
83
 
61
84
logging.captureWarnings(True)   # Show warnings via the logging system
62
85
 
63
86
if sys.version_info.major == 2:
64
 
    str = unicode
65
87
    import StringIO
66
88
    io.StringIO = StringIO.StringIO
67
89
 
68
90
locale.setlocale(locale.LC_ALL, "")
69
91
 
70
 
version = "1.8.3"
 
92
version = "1.8.16"
71
93
 
72
94
 
73
95
def main():
80
102
    clientnames = options.client
81
103
 
82
104
    if options.debug:
83
 
        log.setLevel(logging.DEBUG)
 
105
        logging.getLogger("").setLevel(logging.DEBUG)
84
106
 
85
 
    bus = dbus_python_adapter.CachingBus(dbus_python)
 
107
    if dbussy is not None and ravel is not None:
 
108
        bus = dbussy_adapter.CachingBus(dbussy, ravel)
 
109
    elif pydbus is not None:
 
110
        bus = pydbus_adapter.CachingBus(pydbus)
 
111
    else:
 
112
        bus = dbus_python_adapter.CachingBus(dbus_python)
86
113
 
87
114
    try:
88
115
        all_clients = bus.get_clients_and_properties()
122
149
                        help="Select all clients")
123
150
    parser.add_argument("-v", "--verbose", action="store_true",
124
151
                        help="Print all fields")
125
 
    parser.add_argument("-j", "--dump-json", action="store_true",
 
152
    parser.add_argument("-j", "--dump-json", dest="commands",
 
153
                        action="append_const", default=[],
 
154
                        const=command.DumpJSON(),
126
155
                        help="Dump client data in JSON format")
127
156
    enable_disable = parser.add_mutually_exclusive_group()
128
 
    enable_disable.add_argument("-e", "--enable", action="store_true",
 
157
    enable_disable.add_argument("-e", "--enable", dest="commands",
 
158
                                action="append_const", default=[],
 
159
                                const=command.Enable(),
129
160
                                help="Enable client")
130
 
    enable_disable.add_argument("-d", "--disable",
131
 
                                action="store_true",
 
161
    enable_disable.add_argument("-d", "--disable", dest="commands",
 
162
                                action="append_const", default=[],
 
163
                                const=command.Disable(),
132
164
                                help="disable client")
133
 
    parser.add_argument("-b", "--bump-timeout", action="store_true",
 
165
    parser.add_argument("-b", "--bump-timeout", dest="commands",
 
166
                        action="append_const", default=[],
 
167
                        const=command.BumpTimeout(),
134
168
                        help="Bump timeout for client")
135
169
    start_stop_checker = parser.add_mutually_exclusive_group()
136
170
    start_stop_checker.add_argument("--start-checker",
137
 
                                    action="store_true",
 
171
                                    dest="commands",
 
172
                                    action="append_const", default=[],
 
173
                                    const=command.StartChecker(),
138
174
                                    help="Start checker for client")
139
 
    start_stop_checker.add_argument("--stop-checker",
140
 
                                    action="store_true",
 
175
    start_stop_checker.add_argument("--stop-checker", dest="commands",
 
176
                                    action="append_const", default=[],
 
177
                                    const=command.StopChecker(),
141
178
                                    help="Stop checker for client")
142
 
    parser.add_argument("-V", "--is-enabled", action="store_true",
 
179
    parser.add_argument("-V", "--is-enabled", dest="commands",
 
180
                        action="append_const", default=[],
 
181
                        const=command.IsEnabled(),
143
182
                        help="Check if client is enabled")
144
 
    parser.add_argument("-r", "--remove", action="store_true",
 
183
    parser.add_argument("-r", "--remove", dest="commands",
 
184
                        action="append_const", default=[],
 
185
                        const=command.Remove(),
145
186
                        help="Remove client")
146
 
    parser.add_argument("-c", "--checker",
 
187
    parser.add_argument("-c", "--checker", dest="commands",
 
188
                        action="append", default=[],
 
189
                        metavar="COMMAND", type=command.SetChecker,
147
190
                        help="Set checker command for client")
148
 
    parser.add_argument("-t", "--timeout", type=string_to_delta,
149
 
                        help="Set timeout for client")
150
 
    parser.add_argument("--extended-timeout", type=string_to_delta,
151
 
                        help="Set extended timeout for client")
152
 
    parser.add_argument("-i", "--interval", type=string_to_delta,
153
 
                        help="Set checker interval for client")
 
191
    parser.add_argument(
 
192
        "-t", "--timeout", dest="commands", action="append",
 
193
        default=[], metavar="TIME",
 
194
        type=command.SetTimeout.argparse(string_to_delta),
 
195
        help="Set timeout for client")
 
196
    parser.add_argument(
 
197
        "--extended-timeout", dest="commands", action="append",
 
198
        default=[], metavar="TIME",
 
199
        type=command.SetExtendedTimeout.argparse(string_to_delta),
 
200
        help="Set extended timeout for client")
 
201
    parser.add_argument(
 
202
        "-i", "--interval", dest="commands", action="append",
 
203
        default=[], metavar="TIME",
 
204
        type=command.SetInterval.argparse(string_to_delta),
 
205
        help="Set checker interval for client")
154
206
    approve_deny_default = parser.add_mutually_exclusive_group()
155
207
    approve_deny_default.add_argument(
156
 
        "--approve-by-default", action="store_true",
157
 
        default=None, dest="approved_by_default",
 
208
        "--approve-by-default", dest="commands",
 
209
        action="append_const", default=[],
 
210
        const=command.ApproveByDefault(),
158
211
        help="Set client to be approved by default")
159
212
    approve_deny_default.add_argument(
160
 
        "--deny-by-default", action="store_false",
161
 
        dest="approved_by_default",
 
213
        "--deny-by-default", dest="commands",
 
214
        action="append_const", default=[],
 
215
        const=command.DenyByDefault(),
162
216
        help="Set client to be denied by default")
163
 
    parser.add_argument("--approval-delay", type=string_to_delta,
164
 
                        help="Set delay before client approve/deny")
165
 
    parser.add_argument("--approval-duration", type=string_to_delta,
166
 
                        help="Set duration of one client approval")
167
 
    parser.add_argument("-H", "--host", help="Set host for client")
168
 
    parser.add_argument("-s", "--secret",
169
 
                        type=argparse.FileType(mode="rb"),
170
 
                        help="Set password blob (file) for client")
 
217
    parser.add_argument(
 
218
        "--approval-delay", dest="commands", action="append",
 
219
        default=[], metavar="TIME",
 
220
        type=command.SetApprovalDelay.argparse(string_to_delta),
 
221
        help="Set delay before client approve/deny")
 
222
    parser.add_argument(
 
223
        "--approval-duration", dest="commands", action="append",
 
224
        default=[], metavar="TIME",
 
225
        type=command.SetApprovalDuration.argparse(string_to_delta),
 
226
        help="Set duration of one client approval")
 
227
    parser.add_argument("-H", "--host", dest="commands",
 
228
                        action="append", default=[], metavar="STRING",
 
229
                        type=command.SetHost,
 
230
                        help="Set host for client")
 
231
    parser.add_argument(
 
232
        "-s", "--secret", dest="commands", action="append",
 
233
        default=[], metavar="FILENAME",
 
234
        type=command.SetSecret.argparse(argparse.FileType(mode="rb")),
 
235
        help="Set password blob (file) for client")
171
236
    approve_deny = parser.add_mutually_exclusive_group()
172
237
    approve_deny.add_argument(
173
 
        "-A", "--approve", action="store_true",
 
238
        "-A", "--approve", dest="commands", action="append_const",
 
239
        default=[], const=command.Approve(),
174
240
        help="Approve any current client request")
175
 
    approve_deny.add_argument("-D", "--deny", action="store_true",
 
241
    approve_deny.add_argument("-D", "--deny", dest="commands",
 
242
                              action="append_const", default=[],
 
243
                              const=command.Deny(),
176
244
                              help="Deny any current client request")
177
245
    parser.add_argument("--debug", action="store_true",
178
246
                        help="Debug mode (show D-Bus commands)")
188
256
        return rfc3339_duration_to_delta(interval)
189
257
    except ValueError as e:
190
258
        log.warning("%s - Parsing as pre-1.6.1 interval instead",
191
 
                    ' '.join(e.args))
 
259
                    " ".join(e.args))
192
260
    return parse_pre_1_6_1_interval(interval)
193
261
 
194
262
 
195
263
def rfc3339_duration_to_delta(duration):
196
264
    """Parse an RFC 3339 "duration" and return a datetime.timedelta
197
265
 
198
 
    >>> rfc3339_duration_to_delta("P7D")
199
 
    datetime.timedelta(7)
200
 
    >>> rfc3339_duration_to_delta("PT60S")
201
 
    datetime.timedelta(0, 60)
202
 
    >>> rfc3339_duration_to_delta("PT60M")
203
 
    datetime.timedelta(0, 3600)
204
 
    >>> rfc3339_duration_to_delta("P60M")
205
 
    datetime.timedelta(1680)
206
 
    >>> rfc3339_duration_to_delta("PT24H")
207
 
    datetime.timedelta(1)
208
 
    >>> rfc3339_duration_to_delta("P1W")
209
 
    datetime.timedelta(7)
210
 
    >>> rfc3339_duration_to_delta("PT5M30S")
211
 
    datetime.timedelta(0, 330)
212
 
    >>> rfc3339_duration_to_delta("P1DT3M20S")
213
 
    datetime.timedelta(1, 200)
 
266
    >>> rfc3339_duration_to_delta("P7D") == datetime.timedelta(7)
 
267
    True
 
268
    >>> rfc3339_duration_to_delta("PT60S") == datetime.timedelta(0, 60)
 
269
    True
 
270
    >>> rfc3339_duration_to_delta("PT60M") == datetime.timedelta(hours=1)
 
271
    True
 
272
    >>> # 60 months
 
273
    >>> rfc3339_duration_to_delta("P60M") == datetime.timedelta(1680)
 
274
    True
 
275
    >>> rfc3339_duration_to_delta("PT24H") == datetime.timedelta(1)
 
276
    True
 
277
    >>> rfc3339_duration_to_delta("P1W") == datetime.timedelta(7)
 
278
    True
 
279
    >>> rfc3339_duration_to_delta("PT5M30S") == datetime.timedelta(0, 330)
 
280
    True
 
281
    >>> rfc3339_duration_to_delta("P1DT3M20S") == datetime.timedelta(1, 200)
 
282
    True
214
283
    >>> # Can not be empty:
215
284
    >>> rfc3339_duration_to_delta("")
216
285
    Traceback (most recent call last):
326
395
    """Parse an interval string as documented by Mandos before 1.6.1,
327
396
    and return a datetime.timedelta
328
397
 
329
 
    >>> parse_pre_1_6_1_interval('7d')
330
 
    datetime.timedelta(7)
331
 
    >>> parse_pre_1_6_1_interval('60s')
332
 
    datetime.timedelta(0, 60)
333
 
    >>> parse_pre_1_6_1_interval('60m')
334
 
    datetime.timedelta(0, 3600)
335
 
    >>> parse_pre_1_6_1_interval('24h')
336
 
    datetime.timedelta(1)
337
 
    >>> parse_pre_1_6_1_interval('1w')
338
 
    datetime.timedelta(7)
339
 
    >>> parse_pre_1_6_1_interval('5m 30s')
340
 
    datetime.timedelta(0, 330)
341
 
    >>> parse_pre_1_6_1_interval('')
342
 
    datetime.timedelta(0)
 
398
    >>> parse_pre_1_6_1_interval("7d") == datetime.timedelta(days=7)
 
399
    True
 
400
    >>> parse_pre_1_6_1_interval("60s") == datetime.timedelta(0, 60)
 
401
    True
 
402
    >>> parse_pre_1_6_1_interval("60m") == datetime.timedelta(hours=1)
 
403
    True
 
404
    >>> parse_pre_1_6_1_interval("24h") == datetime.timedelta(days=1)
 
405
    True
 
406
    >>> parse_pre_1_6_1_interval("1w") == datetime.timedelta(days=7)
 
407
    True
 
408
    >>> parse_pre_1_6_1_interval("5m 30s") == datetime.timedelta(0, 330)
 
409
    True
 
410
    >>> parse_pre_1_6_1_interval("") == datetime.timedelta(0)
 
411
    True
343
412
    >>> # Ignore unknown characters, allow any order and repetitions
344
 
    >>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
345
 
    datetime.timedelta(2, 480, 18000)
 
413
    >>> parse_pre_1_6_1_interval("2dxy7zz11y3m5m") == datetime.timedelta(2, 480, 18000)
 
414
    True
346
415
 
347
416
    """
348
417
 
369
438
    """Apply additional restrictions on options, not expressible in
370
439
argparse"""
371
440
 
372
 
    def has_actions(options):
373
 
        return any((options.enable,
374
 
                    options.disable,
375
 
                    options.bump_timeout,
376
 
                    options.start_checker,
377
 
                    options.stop_checker,
378
 
                    options.is_enabled,
379
 
                    options.remove,
380
 
                    options.checker is not None,
381
 
                    options.timeout is not None,
382
 
                    options.extended_timeout is not None,
383
 
                    options.interval is not None,
384
 
                    options.approved_by_default is not None,
385
 
                    options.approval_delay is not None,
386
 
                    options.approval_duration is not None,
387
 
                    options.host is not None,
388
 
                    options.secret is not None,
389
 
                    options.approve,
390
 
                    options.deny))
 
441
    def has_commands(options, commands=None):
 
442
        if commands is None:
 
443
            commands = (command.Enable,
 
444
                        command.Disable,
 
445
                        command.BumpTimeout,
 
446
                        command.StartChecker,
 
447
                        command.StopChecker,
 
448
                        command.IsEnabled,
 
449
                        command.Remove,
 
450
                        command.SetChecker,
 
451
                        command.SetTimeout,
 
452
                        command.SetExtendedTimeout,
 
453
                        command.SetInterval,
 
454
                        command.ApproveByDefault,
 
455
                        command.DenyByDefault,
 
456
                        command.SetApprovalDelay,
 
457
                        command.SetApprovalDuration,
 
458
                        command.SetHost,
 
459
                        command.SetSecret,
 
460
                        command.Approve,
 
461
                        command.Deny)
 
462
        return any(isinstance(cmd, commands)
 
463
                   for cmd in options.commands)
391
464
 
392
 
    if has_actions(options) and not (options.client or options.all):
 
465
    if has_commands(options) and not (options.client or options.all):
393
466
        parser.error("Options require clients names or --all.")
394
 
    if options.verbose and has_actions(options):
 
467
    if options.verbose and has_commands(options):
395
468
        parser.error("--verbose can only be used alone.")
396
 
    if options.dump_json and (options.verbose
397
 
                              or has_actions(options)):
 
469
    if (has_commands(options, (command.DumpJSON,))
 
470
        and (options.verbose or len(options.commands) > 1)):
398
471
        parser.error("--dump-json can only be used alone.")
399
 
    if options.all and not has_actions(options):
 
472
    if options.all and not has_commands(options):
400
473
        parser.error("--all requires an action.")
401
 
    if options.is_enabled and len(options.client) > 1:
 
474
    if (has_commands(options, (command.IsEnabled,))
 
475
        and len(options.client) > 1):
402
476
        parser.error("--is-enabled requires exactly one client")
403
 
    if options.remove:
404
 
        options.remove = False
405
 
        if has_actions(options) and not options.deny:
406
 
            parser.error("--remove can only be combined with --deny")
407
 
        options.remove = True
408
 
 
409
 
 
410
 
 
411
 
class dbus(object):
412
 
 
413
 
    class SystemBus(object):
 
477
    if (len(options.commands) > 1
 
478
        and has_commands(options, (command.Remove,))
 
479
        and not has_commands(options, (command.Deny,))):
 
480
        parser.error("--remove can only be combined with --deny")
 
481
 
 
482
 
 
483
class dbus:
 
484
 
 
485
    class SystemBus:
414
486
 
415
487
        object_manager_iface = "org.freedesktop.DBus.ObjectManager"
416
488
        def get_managed_objects(self, busname, objectpath):
425
497
                             self.properties_iface, interface, key,
426
498
                             value)
427
499
 
 
500
        def call_method(self, methodname, busname, objectpath,
 
501
                        interface, *args):
 
502
            raise NotImplementedError()
 
503
 
428
504
 
429
505
    class MandosBus(SystemBus):
430
506
        busname_domain = "se.recompile"
462
538
        pass
463
539
 
464
540
 
465
 
class dbus_python_adapter(object):
 
541
class dbus_python_adapter:
466
542
 
467
543
    class SystemBus(dbus.MandosBus):
468
544
        """Use dbus-python"""
513
589
                        for key, subval in value.items()}
514
590
            return value
515
591
 
 
592
        def set_client_property(self, objectpath, key, value):
 
593
            if key == "Secret":
 
594
                if not isinstance(value, bytes):
 
595
                    value = value.encode("utf-8")
 
596
                value = self.dbus_python.ByteArray(value)
 
597
            return self.set_property(self.busname, objectpath,
 
598
                                     self.client_interface, key,
 
599
                                     value)
516
600
 
517
 
    class SilenceLogger(object):
 
601
    class SilenceLogger:
518
602
        "Simple context manager to silence a particular logger"
519
603
        def __init__(self, loggername):
520
604
            self.logger = logging.getLogger(loggername)
549
633
                return new_object
550
634
 
551
635
 
 
636
class pydbus_adapter:
 
637
    class SystemBus(dbus.MandosBus):
 
638
        def __init__(self, module=pydbus):
 
639
            self.pydbus = module
 
640
            self.bus = self.pydbus.SystemBus()
 
641
 
 
642
        @contextlib.contextmanager
 
643
        def convert_exception(self, exception_class=dbus.Error):
 
644
            try:
 
645
                yield
 
646
            except gi.repository.GLib.Error as e:
 
647
                # This does what "raise from" would do
 
648
                exc = exception_class(*e.args)
 
649
                exc.__cause__ = e
 
650
                raise exc
 
651
 
 
652
        def call_method(self, methodname, busname, objectpath,
 
653
                        interface, *args):
 
654
            proxy_object = self.get(busname, objectpath)
 
655
            log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
 
656
                      interface, methodname,
 
657
                      ", ".join(repr(a) for a in args))
 
658
            method = getattr(proxy_object[interface], methodname)
 
659
            with self.convert_exception():
 
660
                return method(*args)
 
661
 
 
662
        def get(self, busname, objectpath):
 
663
            log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
 
664
                      busname, objectpath)
 
665
            with self.convert_exception(dbus.ConnectFailed):
 
666
                if sys.version_info.major <= 2:
 
667
                    with warnings.catch_warnings():
 
668
                        warnings.filterwarnings(
 
669
                            "ignore", "", DeprecationWarning,
 
670
                            r"^xml\.etree\.ElementTree$")
 
671
                        return self.bus.get(busname, objectpath)
 
672
                else:
 
673
                    return self.bus.get(busname, objectpath)
 
674
 
 
675
        def set_property(self, busname, objectpath, interface, key,
 
676
                         value):
 
677
            proxy_object = self.get(busname, objectpath)
 
678
            log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", busname,
 
679
                      objectpath, self.properties_iface, interface,
 
680
                      key, value)
 
681
            setattr(proxy_object[interface], key, value)
 
682
 
 
683
    class CachingBus(SystemBus):
 
684
        """A caching layer for pydbus_adapter.SystemBus"""
 
685
        def __init__(self, *args, **kwargs):
 
686
            self.object_cache = {}
 
687
            super(pydbus_adapter.CachingBus,
 
688
                  self).__init__(*args, **kwargs)
 
689
        def get(self, busname, objectpath):
 
690
            try:
 
691
                return self.object_cache[(busname, objectpath)]
 
692
            except KeyError:
 
693
                new_object = (super(pydbus_adapter.CachingBus, self)
 
694
                              .get(busname, objectpath))
 
695
                self.object_cache[(busname, objectpath)]  = new_object
 
696
                return new_object
 
697
 
 
698
 
 
699
class dbussy_adapter:
 
700
    class SystemBus(dbus.SystemBus):
 
701
        """Use DBussy"""
 
702
 
 
703
        def __init__(self, dbussy, ravel):
 
704
            self.dbussy = dbussy
 
705
            self.ravel = ravel
 
706
            self.bus = ravel.system_bus()
 
707
 
 
708
        @contextlib.contextmanager
 
709
        def convert_exception(self, exception_class=dbus.Error):
 
710
            try:
 
711
                yield
 
712
            except self.dbussy.DBusError as e:
 
713
                # This does what "raise from" would do
 
714
                exc = exception_class(*e.args)
 
715
                exc.__cause__ = e
 
716
                raise exc
 
717
 
 
718
        def call_method(self, methodname, busname, objectpath,
 
719
                        interface, *args):
 
720
            proxy_object = self.get_object(busname, objectpath)
 
721
            log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
 
722
                      interface, methodname,
 
723
                      ", ".join(repr(a) for a in args))
 
724
            iface = proxy_object.get_interface(interface)
 
725
            method = getattr(iface, methodname)
 
726
            with self.convert_exception(dbus.Error):
 
727
                value =  method(*args)
 
728
            # DBussy returns values either as an empty list or as a
 
729
            # list of one element with the return value
 
730
            if value:
 
731
                return self.type_filter(value[0])
 
732
 
 
733
        def get_object(self, busname, objectpath):
 
734
            log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
 
735
                      busname, objectpath)
 
736
            with self.convert_exception(dbus.ConnectFailed):
 
737
                return self.bus[busname][objectpath]
 
738
 
 
739
        def type_filter(self, value):
 
740
            """Convert the most bothersome types to Python types"""
 
741
            # A D-Bus Variant value is represented as the Python type
 
742
            # Tuple[dbussy.DBUS.Signature, Any]
 
743
            if isinstance(value, tuple):
 
744
                if (len(value) == 2
 
745
                    and isinstance(value[0],
 
746
                                   self.dbussy.DBUS.Signature)):
 
747
                    return self.type_filter(value[1])
 
748
            elif isinstance(value, self.dbussy.DBUS.ObjectPath):
 
749
                return str(value)
 
750
            # Also recurse into dictionaries
 
751
            elif isinstance(value, dict):
 
752
                return {self.type_filter(key):
 
753
                        self.type_filter(subval)
 
754
                        for key, subval in value.items()}
 
755
            return value
 
756
 
 
757
        def set_property(self, busname, objectpath, interface, key,
 
758
                         value):
 
759
            proxy_object = self.get_object(busname, objectpath)
 
760
            log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", busname,
 
761
                      objectpath, self.properties_iface, interface,
 
762
                      key, value)
 
763
            if key == "Secret":
 
764
                # DBussy wants a Byte Array to be a sequence of
 
765
                # values, not a byte string
 
766
                value = tuple(value)
 
767
            setattr(proxy_object.get_interface(interface), key, value)
 
768
 
 
769
    class MandosBus(SystemBus, dbus.MandosBus):
 
770
        pass
 
771
 
 
772
    class CachingBus(MandosBus):
 
773
        """A caching layer for dbussy_adapter.MandosBus"""
 
774
        def __init__(self, *args, **kwargs):
 
775
            self.object_cache = {}
 
776
            super(dbussy_adapter.CachingBus, self).__init__(*args,
 
777
                                                            **kwargs)
 
778
        def get_object(self, busname, objectpath):
 
779
            try:
 
780
                return self.object_cache[(busname, objectpath)]
 
781
            except KeyError:
 
782
                new_object = super(
 
783
                    dbussy_adapter.CachingBus,
 
784
                    self).get_object(busname, objectpath)
 
785
                self.object_cache[(busname, objectpath)]  = new_object
 
786
                return new_object
 
787
 
 
788
 
552
789
def commands_from_options(options):
553
790
 
554
 
    commands = []
555
 
 
556
 
    if options.is_enabled:
557
 
        commands.append(command.IsEnabled())
558
 
 
559
 
    if options.approve:
560
 
        commands.append(command.Approve())
561
 
 
562
 
    if options.deny:
563
 
        commands.append(command.Deny())
564
 
 
565
 
    if options.remove:
566
 
        commands.append(command.Remove())
567
 
 
568
 
    if options.dump_json:
569
 
        commands.append(command.DumpJSON())
570
 
 
571
 
    if options.enable:
572
 
        commands.append(command.Enable())
573
 
 
574
 
    if options.disable:
575
 
        commands.append(command.Disable())
576
 
 
577
 
    if options.bump_timeout:
578
 
        commands.append(command.BumpTimeout())
579
 
 
580
 
    if options.start_checker:
581
 
        commands.append(command.StartChecker())
582
 
 
583
 
    if options.stop_checker:
584
 
        commands.append(command.StopChecker())
585
 
 
586
 
    if options.approved_by_default is not None:
587
 
        if options.approved_by_default:
588
 
            commands.append(command.ApproveByDefault())
 
791
    commands = list(options.commands)
 
792
 
 
793
    def find_cmd(cmd, commands):
 
794
        i = 0
 
795
        for i, c in enumerate(commands):
 
796
            if isinstance(c, cmd):
 
797
                return i
 
798
        return i+1
 
799
 
 
800
    # If command.Remove is present, move any instances of command.Deny
 
801
    # to occur ahead of command.Remove.
 
802
    index_of_remove = find_cmd(command.Remove, commands)
 
803
    before_remove = commands[:index_of_remove]
 
804
    after_remove = commands[index_of_remove:]
 
805
    cleaned_after = []
 
806
    for cmd in after_remove:
 
807
        if isinstance(cmd, command.Deny):
 
808
            before_remove.append(cmd)
589
809
        else:
590
 
            commands.append(command.DenyByDefault())
591
 
 
592
 
    if options.checker is not None:
593
 
        commands.append(command.SetChecker(options.checker))
594
 
 
595
 
    if options.host is not None:
596
 
        commands.append(command.SetHost(options.host))
597
 
 
598
 
    if options.secret is not None:
599
 
        commands.append(command.SetSecret(options.secret))
600
 
 
601
 
    if options.timeout is not None:
602
 
        commands.append(command.SetTimeout(options.timeout))
603
 
 
604
 
    if options.extended_timeout:
605
 
        commands.append(
606
 
            command.SetExtendedTimeout(options.extended_timeout))
607
 
 
608
 
    if options.interval is not None:
609
 
        commands.append(command.SetInterval(options.interval))
610
 
 
611
 
    if options.approval_delay is not None:
612
 
        commands.append(
613
 
            command.SetApprovalDelay(options.approval_delay))
614
 
 
615
 
    if options.approval_duration is not None:
616
 
        commands.append(
617
 
            command.SetApprovalDuration(options.approval_duration))
 
810
            cleaned_after.append(cmd)
 
811
    if cleaned_after != after_remove:
 
812
        commands = before_remove + cleaned_after
618
813
 
619
814
    # If no command option has been given, show table of clients,
620
815
    # optionally verbosely
624
819
    return commands
625
820
 
626
821
 
627
 
class command(object):
 
822
class command:
628
823
    """A namespace for command classes"""
629
824
 
630
 
    class Base(object):
 
825
    class Base:
631
826
        """Abstract base class for commands"""
632
827
        def run(self, clients, bus=None):
633
828
            """Normal commands should implement run_on_one_client(),
681
876
                    {key: properties[key]
682
877
                     for key in self.all_keywords}
683
878
                    for properties in clients.values()}
684
 
            print(json.dumps(data, indent=4, separators=(',', ': ')))
 
879
            print(json.dumps(data, indent=4, separators=(",", ": ")))
685
880
 
686
881
 
687
882
    class PrintTable(Output):
696
891
                keywords = self.all_keywords
697
892
            print(self.TableOfClients(clients.values(), keywords))
698
893
 
699
 
        class TableOfClients(object):
 
894
        class TableOfClients:
700
895
            tableheaders = {
701
896
                "Name": "Name",
702
897
                "Enabled": "Enabled",
835
1030
        def __init__(self, value):
836
1031
            self.value_to_set = value
837
1032
 
 
1033
        @classmethod
 
1034
        def argparse(cls, argtype):
 
1035
            def cmdtype(arg):
 
1036
                return cls(argtype(arg))
 
1037
            return cmdtype
838
1038
 
839
1039
    class SetChecker(PropertySetterValue):
840
1040
        propname = "Checker"
928
1128
                                                     "output"))
929
1129
 
930
1130
 
931
 
class Unique(object):
 
1131
class Unique:
932
1132
    """Class for objects which exist only to be unique objects, since
933
1133
unittest.mock.sentinel only exists in Python 3.3"""
934
1134
 
966
1166
 
967
1167
    def test_actions_requires_client_or_all(self):
968
1168
        for action, value in self.actions.items():
969
 
            options = self.parser.parse_args()
970
 
            setattr(options, action, value)
 
1169
            args = self.actionargs(action, value)
971
1170
            with self.assertParseError():
972
 
                self.check_option_syntax(options)
 
1171
                self.parse_args(args)
973
1172
 
974
 
    # This mostly corresponds to the definition from has_actions() in
 
1173
    # This mostly corresponds to the definition from has_commands() in
975
1174
    # check_option_syntax()
976
1175
    actions = {
977
 
        # The actual values set here are not that important, but we do
978
 
        # at least stick to the correct types, even though they are
979
 
        # never used
980
 
        "enable": True,
981
 
        "disable": True,
982
 
        "bump_timeout": True,
983
 
        "start_checker": True,
984
 
        "stop_checker": True,
985
 
        "is_enabled": True,
986
 
        "remove": True,
987
 
        "checker": "x",
988
 
        "timeout": datetime.timedelta(),
989
 
        "extended_timeout": datetime.timedelta(),
990
 
        "interval": datetime.timedelta(),
991
 
        "approved_by_default": True,
992
 
        "approval_delay": datetime.timedelta(),
993
 
        "approval_duration": datetime.timedelta(),
994
 
        "host": "x",
995
 
        "secret": io.BytesIO(b"x"),
996
 
        "approve": True,
997
 
        "deny": True,
 
1176
        "--enable": None,
 
1177
        "--disable": None,
 
1178
        "--bump-timeout": None,
 
1179
        "--start-checker": None,
 
1180
        "--stop-checker": None,
 
1181
        "--is-enabled": None,
 
1182
        "--remove": None,
 
1183
        "--checker": "x",
 
1184
        "--timeout": "PT0S",
 
1185
        "--extended-timeout": "PT0S",
 
1186
        "--interval": "PT0S",
 
1187
        "--approve-by-default": None,
 
1188
        "--deny-by-default": None,
 
1189
        "--approval-delay": "PT0S",
 
1190
        "--approval-duration": "PT0S",
 
1191
        "--host": "hostname",
 
1192
        "--secret": "/dev/null",
 
1193
        "--approve": None,
 
1194
        "--deny": None,
998
1195
    }
999
1196
 
 
1197
    @staticmethod
 
1198
    def actionargs(action, value, *args):
 
1199
        if value is not None:
 
1200
            return [action, value] + list(args)
 
1201
        else:
 
1202
            return [action] + list(args)
 
1203
 
1000
1204
    @contextlib.contextmanager
1001
1205
    def assertParseError(self):
1002
1206
        with self.assertRaises(SystemExit) as e:
1007
1211
        # /argparse.html#exiting-methods
1008
1212
        self.assertEqual(2, e.exception.code)
1009
1213
 
 
1214
    def parse_args(self, args):
 
1215
        options = self.parser.parse_args(args)
 
1216
        check_option_syntax(self.parser, options)
 
1217
 
1010
1218
    @staticmethod
1011
1219
    @contextlib.contextmanager
1012
1220
    def redirect_stderr_to_devnull():
1023
1231
 
1024
1232
    def test_actions_all_conflicts_with_verbose(self):
1025
1233
        for action, value in self.actions.items():
1026
 
            options = self.parser.parse_args()
1027
 
            setattr(options, action, value)
1028
 
            options.all = True
1029
 
            options.verbose = True
 
1234
            args = self.actionargs(action, value, "--all",
 
1235
                                   "--verbose")
1030
1236
            with self.assertParseError():
1031
 
                self.check_option_syntax(options)
 
1237
                self.parse_args(args)
1032
1238
 
1033
1239
    def test_actions_with_client_conflicts_with_verbose(self):
1034
1240
        for action, value in self.actions.items():
1035
 
            options = self.parser.parse_args()
1036
 
            setattr(options, action, value)
1037
 
            options.verbose = True
1038
 
            options.client = ["client"]
 
1241
            args = self.actionargs(action, value, "--verbose",
 
1242
                                   "client")
1039
1243
            with self.assertParseError():
1040
 
                self.check_option_syntax(options)
 
1244
                self.parse_args(args)
1041
1245
 
1042
1246
    def test_dump_json_conflicts_with_verbose(self):
1043
 
        options = self.parser.parse_args()
1044
 
        options.dump_json = True
1045
 
        options.verbose = True
 
1247
        args = ["--dump-json", "--verbose"]
1046
1248
        with self.assertParseError():
1047
 
            self.check_option_syntax(options)
 
1249
            self.parse_args(args)
1048
1250
 
1049
1251
    def test_dump_json_conflicts_with_action(self):
1050
1252
        for action, value in self.actions.items():
1051
 
            options = self.parser.parse_args()
1052
 
            setattr(options, action, value)
1053
 
            options.dump_json = True
 
1253
            args = self.actionargs(action, value, "--dump-json")
1054
1254
            with self.assertParseError():
1055
 
                self.check_option_syntax(options)
 
1255
                self.parse_args(args)
1056
1256
 
1057
1257
    def test_all_can_not_be_alone(self):
1058
 
        options = self.parser.parse_args()
1059
 
        options.all = True
 
1258
        args = ["--all"]
1060
1259
        with self.assertParseError():
1061
 
            self.check_option_syntax(options)
 
1260
            self.parse_args(args)
1062
1261
 
1063
1262
    def test_all_is_ok_with_any_action(self):
1064
1263
        for action, value in self.actions.items():
1065
 
            options = self.parser.parse_args()
1066
 
            setattr(options, action, value)
1067
 
            options.all = True
1068
 
            self.check_option_syntax(options)
 
1264
            args = self.actionargs(action, value, "--all")
 
1265
            self.parse_args(args)
1069
1266
 
1070
1267
    def test_any_action_is_ok_with_one_client(self):
1071
1268
        for action, value in self.actions.items():
1072
 
            options = self.parser.parse_args()
1073
 
            setattr(options, action, value)
1074
 
            options.client = ["client"]
1075
 
            self.check_option_syntax(options)
 
1269
            args = self.actionargs(action, value, "client")
 
1270
            self.parse_args(args)
1076
1271
 
1077
1272
    def test_one_client_with_all_actions_except_is_enabled(self):
1078
 
        options = self.parser.parse_args()
1079
1273
        for action, value in self.actions.items():
1080
 
            if action == "is_enabled":
 
1274
            if action == "--is-enabled":
1081
1275
                continue
1082
 
            setattr(options, action, value)
1083
 
        options.client = ["client"]
1084
 
        self.check_option_syntax(options)
 
1276
            args = self.actionargs(action, value, "client")
 
1277
            self.parse_args(args)
1085
1278
 
1086
1279
    def test_two_clients_with_all_actions_except_is_enabled(self):
1087
 
        options = self.parser.parse_args()
1088
1280
        for action, value in self.actions.items():
1089
 
            if action == "is_enabled":
 
1281
            if action == "--is-enabled":
1090
1282
                continue
1091
 
            setattr(options, action, value)
1092
 
        options.client = ["client1", "client2"]
1093
 
        self.check_option_syntax(options)
 
1283
            args = self.actionargs(action, value, "client1",
 
1284
                                   "client2")
 
1285
            self.parse_args(args)
1094
1286
 
1095
1287
    def test_two_clients_are_ok_with_actions_except_is_enabled(self):
1096
1288
        for action, value in self.actions.items():
1097
 
            if action == "is_enabled":
 
1289
            if action == "--is-enabled":
1098
1290
                continue
1099
 
            options = self.parser.parse_args()
1100
 
            setattr(options, action, value)
1101
 
            options.client = ["client1", "client2"]
1102
 
            self.check_option_syntax(options)
 
1291
            args = self.actionargs(action, value, "client1",
 
1292
                                   "client2")
 
1293
            self.parse_args(args)
1103
1294
 
1104
1295
    def test_is_enabled_fails_without_client(self):
1105
 
        options = self.parser.parse_args()
1106
 
        options.is_enabled = True
 
1296
        args = ["--is-enabled"]
1107
1297
        with self.assertParseError():
1108
 
            self.check_option_syntax(options)
 
1298
            self.parse_args(args)
1109
1299
 
1110
1300
    def test_is_enabled_fails_with_two_clients(self):
1111
 
        options = self.parser.parse_args()
1112
 
        options.is_enabled = True
1113
 
        options.client = ["client1", "client2"]
 
1301
        args = ["--is-enabled", "client1", "client2"]
1114
1302
        with self.assertParseError():
1115
 
            self.check_option_syntax(options)
 
1303
            self.parse_args(args)
1116
1304
 
1117
1305
    def test_remove_can_only_be_combined_with_action_deny(self):
1118
1306
        for action, value in self.actions.items():
1119
 
            if action in {"remove", "deny"}:
 
1307
            if action in {"--remove", "--deny"}:
1120
1308
                continue
1121
 
            options = self.parser.parse_args()
1122
 
            setattr(options, action, value)
1123
 
            options.all = True
1124
 
            options.remove = True
 
1309
            args = self.actionargs(action, value, "--all",
 
1310
                                   "--remove")
1125
1311
            with self.assertParseError():
1126
 
                self.check_option_syntax(options)
 
1312
                self.parse_args(args)
1127
1313
 
1128
1314
 
1129
1315
class Test_dbus_exceptions(unittest.TestCase):
1232
1418
class Test_dbus_python_adapter_SystemBus(TestCaseWithAssertLogs):
1233
1419
 
1234
1420
    def MockDBusPython_func(self, func):
1235
 
        class mock_dbus_python(object):
 
1421
        class mock_dbus_python:
1236
1422
            """mock dbus-python module"""
1237
 
            class exceptions(object):
 
1423
            class exceptions:
1238
1424
                """Pseudo-namespace"""
1239
1425
                class DBusException(Exception):
1240
1426
                    pass
1241
 
            class SystemBus(object):
 
1427
            class SystemBus:
1242
1428
                @staticmethod
1243
1429
                def get_object(busname, objectpath):
1244
1430
                    DBusObject = collections.namedtuple(
1245
 
                        "DBusObject", ("methodname",))
 
1431
                        "DBusObject", ("methodname", "Set"))
1246
1432
                    def method(*args, **kwargs):
1247
1433
                        self.assertEqual({"dbus_interface":
1248
1434
                                          "interface"},
1249
1435
                                         kwargs)
1250
1436
                        return func(*args)
1251
 
                    return DBusObject(methodname=method)
1252
 
            class Boolean(object):
 
1437
                    def set_property(interface, key, value,
 
1438
                                     dbus_interface=None):
 
1439
                        self.assertEqual(
 
1440
                            "org.freedesktop.DBus.Properties",
 
1441
                            dbus_interface)
 
1442
                        self.assertEqual("Secret", key)
 
1443
                        return func(interface, key, value,
 
1444
                                    dbus_interface=dbus_interface)
 
1445
                    return DBusObject(methodname=method,
 
1446
                                      Set=set_property)
 
1447
            class Boolean:
1253
1448
                def __init__(self, value):
1254
1449
                    self.value = bool(value)
1255
1450
                def __bool__(self):
1260
1455
                pass
1261
1456
            class Dictionary(dict):
1262
1457
                pass
 
1458
            class ByteArray(bytes):
 
1459
                pass
1263
1460
        return mock_dbus_python
1264
1461
 
1265
1462
    def call_method(self, bus, methodname, busname, objectpath,
1437
1634
        finally:
1438
1635
            dbus_logger.removeFilter(counting_handler)
1439
1636
 
1440
 
        self.assertNotIsInstance(e, dbus.ConnectFailed)
 
1637
        self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
1441
1638
 
1442
1639
        # Make sure the dbus logger was suppressed
1443
1640
        self.assertEqual(0, counting_handler.count)
1444
1641
 
 
1642
    def test_Set_Secret_sends_bytearray(self):
 
1643
        ret = [None]
 
1644
        def func(*args, **kwargs):
 
1645
            ret[0] = (args, kwargs)
 
1646
        mock_dbus_python = self.MockDBusPython_func(func)
 
1647
        bus = dbus_python_adapter.SystemBus(mock_dbus_python)
 
1648
        bus.set_client_property("objectpath", "Secret", "value")
 
1649
        expected_call = (("se.recompile.Mandos.Client", "Secret",
 
1650
                          mock_dbus_python.ByteArray(b"value")),
 
1651
                         {"dbus_interface":
 
1652
                          "org.freedesktop.DBus.Properties"})
 
1653
        self.assertEqual(expected_call, ret[0])
 
1654
        if sys.version_info.major == 2:
 
1655
            self.assertIsInstance(ret[0][0][-1],
 
1656
                                  mock_dbus_python.ByteArray)
 
1657
 
1445
1658
    def test_get_object_converts_to_correct_exception(self):
1446
1659
        bus = dbus_python_adapter.SystemBus(
1447
1660
            self.fake_dbus_python_raises_exception_on_connect)
1449
1662
            self.call_method(bus, "methodname", "busname",
1450
1663
                             "objectpath", "interface")
1451
1664
 
1452
 
    class fake_dbus_python_raises_exception_on_connect(object):
 
1665
    class fake_dbus_python_raises_exception_on_connect:
1453
1666
        """fake dbus-python module"""
1454
 
        class exceptions(object):
 
1667
        class exceptions:
1455
1668
            """Pseudo-namespace"""
1456
1669
            class DBusException(Exception):
1457
1670
                pass
1465
1678
 
1466
1679
 
1467
1680
class Test_dbus_python_adapter_CachingBus(unittest.TestCase):
1468
 
    class mock_dbus_python(object):
 
1681
    class mock_dbus_python:
1469
1682
        """mock dbus-python modules"""
1470
 
        class SystemBus(object):
 
1683
        class SystemBus:
1471
1684
            @staticmethod
1472
1685
            def get_object(busname, objectpath):
1473
1686
                return Unique()
1516
1729
        self.assertIs(obj1, obj1b)
1517
1730
 
1518
1731
 
 
1732
class Test_pydbus_adapter_SystemBus(TestCaseWithAssertLogs):
 
1733
 
 
1734
    def Stub_pydbus_func(self, func):
 
1735
        class stub_pydbus:
 
1736
            """stub pydbus module"""
 
1737
            class SystemBus:
 
1738
                @staticmethod
 
1739
                def get(busname, objectpath):
 
1740
                    DBusObject = collections.namedtuple(
 
1741
                        "DBusObject", ("methodname",))
 
1742
                    return {"interface":
 
1743
                            DBusObject(methodname=func)}
 
1744
        return stub_pydbus
 
1745
 
 
1746
    def call_method(self, bus, methodname, busname, objectpath,
 
1747
                    interface, *args):
 
1748
        with self.assertLogs(log, logging.DEBUG):
 
1749
            return bus.call_method(methodname, busname, objectpath,
 
1750
                                   interface, *args)
 
1751
 
 
1752
    def test_call_method_returns(self):
 
1753
        expected_method_return = Unique()
 
1754
        method_args = (Unique(), Unique())
 
1755
        def func(*args):
 
1756
            self.assertEqual(len(method_args), len(args))
 
1757
            for marg, arg in zip(method_args, args):
 
1758
                self.assertIs(marg, arg)
 
1759
            return expected_method_return
 
1760
        stub_pydbus = self.Stub_pydbus_func(func)
 
1761
        bus = pydbus_adapter.SystemBus(stub_pydbus)
 
1762
        ret = self.call_method(bus, "methodname", "busname",
 
1763
                               "objectpath", "interface",
 
1764
                               *method_args)
 
1765
        self.assertIs(ret, expected_method_return)
 
1766
 
 
1767
    def test_call_method_handles_exception(self):
 
1768
        dbus_logger = logging.getLogger("dbus.proxies")
 
1769
 
 
1770
        def func():
 
1771
            raise gi.repository.GLib.Error()
 
1772
 
 
1773
        stub_pydbus = self.Stub_pydbus_func(func)
 
1774
        bus = pydbus_adapter.SystemBus(stub_pydbus)
 
1775
 
 
1776
        with self.assertRaises(dbus.Error) as e:
 
1777
            self.call_method(bus, "methodname", "busname",
 
1778
                             "objectpath", "interface")
 
1779
 
 
1780
        self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
 
1781
 
 
1782
    def test_get_converts_to_correct_exception(self):
 
1783
        bus = pydbus_adapter.SystemBus(
 
1784
            self.fake_pydbus_raises_exception_on_connect)
 
1785
        with self.assertRaises(dbus.ConnectFailed):
 
1786
            self.call_method(bus, "methodname", "busname",
 
1787
                             "objectpath", "interface")
 
1788
 
 
1789
    class fake_pydbus_raises_exception_on_connect:
 
1790
        """fake dbus-python module"""
 
1791
        @classmethod
 
1792
        def SystemBus(cls):
 
1793
            def get(busname, objectpath):
 
1794
                raise gi.repository.GLib.Error()
 
1795
            Bus = collections.namedtuple("Bus", ["get"])
 
1796
            return Bus(get=get)
 
1797
 
 
1798
    def test_set_property_uses_setattr(self):
 
1799
        class Object:
 
1800
            pass
 
1801
        obj = Object()
 
1802
        class pydbus_spy:
 
1803
            class SystemBus:
 
1804
                @staticmethod
 
1805
                def get(busname, objectpath):
 
1806
                    return {"interface": obj}
 
1807
        bus = pydbus_adapter.SystemBus(pydbus_spy)
 
1808
        value = Unique()
 
1809
        bus.set_property("busname", "objectpath", "interface", "key",
 
1810
                         value)
 
1811
        self.assertIs(value, obj.key)
 
1812
 
 
1813
    def test_get_suppresses_xml_deprecation_warning(self):
 
1814
        if sys.version_info.major >= 3:
 
1815
            return
 
1816
        class stub_pydbus_get:
 
1817
            class SystemBus:
 
1818
                @staticmethod
 
1819
                def get(busname, objectpath):
 
1820
                    warnings.warn_explicit(
 
1821
                        "deprecated", DeprecationWarning,
 
1822
                        "xml.etree.ElementTree", 0)
 
1823
        bus = pydbus_adapter.SystemBus(stub_pydbus_get)
 
1824
        with warnings.catch_warnings(record=True) as w:
 
1825
            warnings.simplefilter("always")
 
1826
            bus.get("busname", "objectpath")
 
1827
            self.assertEqual(0, len(w))
 
1828
 
 
1829
 
 
1830
class Test_pydbus_adapter_CachingBus(unittest.TestCase):
 
1831
    class stub_pydbus:
 
1832
        """stub pydbus module"""
 
1833
        class SystemBus:
 
1834
            @staticmethod
 
1835
            def get(busname, objectpath):
 
1836
                return Unique()
 
1837
 
 
1838
    def setUp(self):
 
1839
        self.bus = pydbus_adapter.CachingBus(self.stub_pydbus)
 
1840
 
 
1841
    def test_returns_distinct_objectpaths(self):
 
1842
        obj1 = self.bus.get("busname", "objectpath1")
 
1843
        self.assertIsInstance(obj1, Unique)
 
1844
        obj2 = self.bus.get("busname", "objectpath2")
 
1845
        self.assertIsInstance(obj2, Unique)
 
1846
        self.assertIsNot(obj1, obj2)
 
1847
 
 
1848
    def test_returns_distinct_busnames(self):
 
1849
        obj1 = self.bus.get("busname1", "objectpath")
 
1850
        self.assertIsInstance(obj1, Unique)
 
1851
        obj2 = self.bus.get("busname2", "objectpath")
 
1852
        self.assertIsInstance(obj2, Unique)
 
1853
        self.assertIsNot(obj1, obj2)
 
1854
 
 
1855
    def test_returns_distinct_both(self):
 
1856
        obj1 = self.bus.get("busname1", "objectpath")
 
1857
        self.assertIsInstance(obj1, Unique)
 
1858
        obj2 = self.bus.get("busname2", "objectpath")
 
1859
        self.assertIsInstance(obj2, Unique)
 
1860
        self.assertIsNot(obj1, obj2)
 
1861
 
 
1862
    def test_returns_same(self):
 
1863
        obj1 = self.bus.get("busname", "objectpath")
 
1864
        self.assertIsInstance(obj1, Unique)
 
1865
        obj2 = self.bus.get("busname", "objectpath")
 
1866
        self.assertIsInstance(obj2, Unique)
 
1867
        self.assertIs(obj1, obj2)
 
1868
 
 
1869
    def test_returns_same_old(self):
 
1870
        obj1 = self.bus.get("busname1", "objectpath1")
 
1871
        self.assertIsInstance(obj1, Unique)
 
1872
        obj2 = self.bus.get("busname2", "objectpath2")
 
1873
        self.assertIsInstance(obj2, Unique)
 
1874
        obj1b = self.bus.get("busname1", "objectpath1")
 
1875
        self.assertIsInstance(obj1b, Unique)
 
1876
        self.assertIsNot(obj1, obj2)
 
1877
        self.assertIsNot(obj2, obj1b)
 
1878
        self.assertIs(obj1, obj1b)
 
1879
 
 
1880
 
 
1881
class Test_dbussy_adapter_SystemBus(TestCaseWithAssertLogs):
 
1882
 
 
1883
    class dummy_dbussy:
 
1884
        class DBUS:
 
1885
            class ObjectPath(str):
 
1886
                pass
 
1887
        class DBusError(Exception):
 
1888
            pass
 
1889
 
 
1890
    def fake_ravel_func(self, func):
 
1891
        class fake_ravel:
 
1892
            @staticmethod
 
1893
            def system_bus():
 
1894
                class DBusInterfaceProxy:
 
1895
                    @staticmethod
 
1896
                    def methodname(*args):
 
1897
                        return [func(*args)]
 
1898
                class DBusObject:
 
1899
                    @staticmethod
 
1900
                    def get_interface(interface):
 
1901
                        if interface == "interface":
 
1902
                            return DBusInterfaceProxy()
 
1903
                return {"busname": {"objectpath": DBusObject()}}
 
1904
        return fake_ravel
 
1905
 
 
1906
    def call_method(self, bus, methodname, busname, objectpath,
 
1907
                    interface, *args):
 
1908
        with self.assertLogs(log, logging.DEBUG):
 
1909
            return bus.call_method(methodname, busname, objectpath,
 
1910
                                   interface, *args)
 
1911
 
 
1912
    def test_call_method_returns(self):
 
1913
        expected_method_return = Unique()
 
1914
        method_args = (Unique(), Unique())
 
1915
        def func(*args):
 
1916
            self.assertEqual(len(method_args), len(args))
 
1917
            for marg, arg in zip(method_args, args):
 
1918
                self.assertIs(marg, arg)
 
1919
            return expected_method_return
 
1920
        fake_ravel = self.fake_ravel_func(func)
 
1921
        bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
 
1922
        ret = self.call_method(bus, "methodname", "busname",
 
1923
                               "objectpath", "interface",
 
1924
                               *method_args)
 
1925
        self.assertIs(ret, expected_method_return)
 
1926
 
 
1927
    def test_call_method_filters_objectpath(self):
 
1928
        def func():
 
1929
            return method_return
 
1930
        fake_ravel = self.fake_ravel_func(func)
 
1931
        bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
 
1932
        method_return = (self.dummy_dbussy.DBUS
 
1933
                         .ObjectPath("objectpath"))
 
1934
        ret = self.call_method(bus, "methodname", "busname",
 
1935
                               "objectpath", "interface")
 
1936
        self.assertEqual("objectpath", ret)
 
1937
        self.assertNotIsInstance(ret,
 
1938
                                 self.dummy_dbussy.DBUS.ObjectPath)
 
1939
 
 
1940
    def test_call_method_filters_objectpaths_in_dict(self):
 
1941
        ObjectPath = self.dummy_dbussy.DBUS.ObjectPath
 
1942
        def func():
 
1943
            return method_return
 
1944
        fake_ravel = self.fake_ravel_func(func)
 
1945
        bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
 
1946
        method_return = {
 
1947
            ObjectPath("objectpath_key_1"):
 
1948
            ObjectPath("objectpath_value_1"),
 
1949
            ObjectPath("objectpath_key_2"):
 
1950
            ObjectPath("objectpath_value_2"),
 
1951
        }
 
1952
        ret = self.call_method(bus, "methodname", "busname",
 
1953
                               "objectpath", "interface")
 
1954
        expected_method_return = {str(key): str(value)
 
1955
                                  for key, value in
 
1956
                                  method_return.items()}
 
1957
        for key, value in ret.items():
 
1958
            self.assertNotIsInstance(key, ObjectPath)
 
1959
            self.assertNotIsInstance(value, ObjectPath)
 
1960
        self.assertEqual(expected_method_return, ret)
 
1961
        self.assertIsInstance(ret, dict)
 
1962
 
 
1963
    def test_call_method_filters_objectpaths_in_dict_in_dict(self):
 
1964
        ObjectPath = self.dummy_dbussy.DBUS.ObjectPath
 
1965
        def func():
 
1966
            return method_return
 
1967
        fake_ravel = self.fake_ravel_func(func)
 
1968
        bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
 
1969
        method_return = {
 
1970
            ObjectPath("key1"): {
 
1971
                ObjectPath("key11"): ObjectPath("value11"),
 
1972
                ObjectPath("key12"): ObjectPath("value12"),
 
1973
            },
 
1974
            ObjectPath("key2"): {
 
1975
                ObjectPath("key21"): ObjectPath("value21"),
 
1976
                ObjectPath("key22"): ObjectPath("value22"),
 
1977
            },
 
1978
        }
 
1979
        ret = self.call_method(bus, "methodname", "busname",
 
1980
                               "objectpath", "interface")
 
1981
        expected_method_return = {
 
1982
            "key1": {"key11": "value11",
 
1983
                     "key12": "value12"},
 
1984
            "key2": {"key21": "value21",
 
1985
                     "key22": "value22"},
 
1986
        }
 
1987
        self.assertEqual(expected_method_return, ret)
 
1988
        for key, value in ret.items():
 
1989
            self.assertIsInstance(value, dict)
 
1990
            self.assertEqual(expected_method_return[key], value)
 
1991
            self.assertNotIsInstance(key, ObjectPath)
 
1992
            for inner_key, inner_value in value.items():
 
1993
                self.assertIsInstance(value, dict)
 
1994
                self.assertEqual(
 
1995
                    expected_method_return[key][inner_key],
 
1996
                    inner_value)
 
1997
                self.assertNotIsInstance(key, ObjectPath)
 
1998
 
 
1999
    def test_call_method_filters_objectpaths_in_dict_three_deep(self):
 
2000
        ObjectPath = self.dummy_dbussy.DBUS.ObjectPath
 
2001
        def func():
 
2002
            return method_return
 
2003
        fake_ravel = self.fake_ravel_func(func)
 
2004
        bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
 
2005
        method_return = {
 
2006
            ObjectPath("key1"): {
 
2007
                ObjectPath("key2"): {
 
2008
                    ObjectPath("key3"): ObjectPath("value"),
 
2009
                },
 
2010
            },
 
2011
        }
 
2012
        ret = self.call_method(bus, "methodname", "busname",
 
2013
                               "objectpath", "interface")
 
2014
        expected_method_return = {"key1": {"key2": {"key3": "value"}}}
 
2015
        self.assertEqual(expected_method_return, ret)
 
2016
        self.assertIsInstance(ret, dict)
 
2017
        self.assertNotIsInstance(next(iter(ret.keys())), ObjectPath)
 
2018
        self.assertIsInstance(ret["key1"], dict)
 
2019
        self.assertNotIsInstance(next(iter(ret["key1"].keys())),
 
2020
                                 ObjectPath)
 
2021
        self.assertIsInstance(ret["key1"]["key2"], dict)
 
2022
        self.assertNotIsInstance(
 
2023
            next(iter(ret["key1"]["key2"].keys())),
 
2024
            ObjectPath)
 
2025
        self.assertEqual("value", ret["key1"]["key2"]["key3"])
 
2026
        self.assertNotIsInstance(ret["key1"]["key2"]["key3"],
 
2027
                                 self.dummy_dbussy.DBUS.ObjectPath)
 
2028
 
 
2029
    def test_call_method_handles_exception(self):
 
2030
        def func():
 
2031
            raise self.dummy_dbussy.DBusError()
 
2032
 
 
2033
        fake_ravel = self.fake_ravel_func(func)
 
2034
        bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
 
2035
 
 
2036
        with self.assertRaises(dbus.Error) as e:
 
2037
            self.call_method(bus, "methodname", "busname",
 
2038
                             "objectpath", "interface")
 
2039
 
 
2040
        self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
 
2041
 
 
2042
    def test_get_object_converts_to_correct_exception(self):
 
2043
        class fake_ravel_raises_exception_on_connect:
 
2044
            @staticmethod
 
2045
            def system_bus():
 
2046
                class Bus:
 
2047
                    @staticmethod
 
2048
                    def __getitem__(key):
 
2049
                        if key == "objectpath":
 
2050
                            raise self.dummy_dbussy.DBusError()
 
2051
                        raise Exception(key)
 
2052
                return {"busname": Bus()}
 
2053
        def func():
 
2054
            raise self.dummy_dbussy.DBusError()
 
2055
        bus = dbussy_adapter.SystemBus(
 
2056
            self.dummy_dbussy,
 
2057
            fake_ravel_raises_exception_on_connect)
 
2058
        with self.assertRaises(dbus.ConnectFailed):
 
2059
            self.call_method(bus, "methodname", "busname",
 
2060
                             "objectpath", "interface")
 
2061
 
 
2062
 
1519
2063
class Test_commands_from_options(unittest.TestCase):
1520
2064
 
1521
2065
    def setUp(self):
1526
2070
        self.assert_command_from_args(["--is-enabled", "client"],
1527
2071
                                      command.IsEnabled)
1528
2072
 
1529
 
    def assert_command_from_args(self, args, command_cls,
1530
 
                                 **cmd_attrs):
 
2073
    def assert_command_from_args(self, args, command_cls, length=1,
 
2074
                                 clients=None, **cmd_attrs):
1531
2075
        """Assert that parsing ARGS should result in an instance of
1532
2076
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1533
2077
        options = self.parser.parse_args(args)
1534
2078
        check_option_syntax(self.parser, options)
1535
2079
        commands = commands_from_options(options)
1536
 
        self.assertEqual(1, len(commands))
1537
 
        command = commands[0]
1538
 
        self.assertIsInstance(command, command_cls)
 
2080
        self.assertEqual(length, len(commands))
 
2081
        for command in commands:
 
2082
            if isinstance(command, command_cls):
 
2083
                break
 
2084
        else:
 
2085
            self.assertIsInstance(command, command_cls)
 
2086
        if clients is not None:
 
2087
            self.assertEqual(clients, options.client)
1539
2088
        for key, value in cmd_attrs.items():
1540
2089
            self.assertEqual(value, getattr(command, key))
1541
2090
 
 
2091
    def assert_commands_from_args(self, args, commands, clients=None):
 
2092
        for cmd in commands:
 
2093
            self.assert_command_from_args(args, cmd,
 
2094
                                          length=len(commands),
 
2095
                                          clients=clients)
 
2096
 
1542
2097
    def test_is_enabled_short(self):
1543
2098
        self.assert_command_from_args(["-V", "client"],
1544
2099
                                      command.IsEnabled)
1735
2290
                                      verbose=True)
1736
2291
 
1737
2292
 
 
2293
    def test_manual_page_example_1(self):
 
2294
        self.assert_command_from_args("",
 
2295
                                      command.PrintTable,
 
2296
                                      clients=[],
 
2297
                                      verbose=False)
 
2298
 
 
2299
    def test_manual_page_example_2(self):
 
2300
        self.assert_command_from_args(
 
2301
            "--verbose foo1.example.org foo2.example.org".split(),
 
2302
            command.PrintTable, clients=["foo1.example.org",
 
2303
                                         "foo2.example.org"],
 
2304
            verbose=True)
 
2305
 
 
2306
    def test_manual_page_example_3(self):
 
2307
        self.assert_command_from_args("--enable --all".split(),
 
2308
                                      command.Enable,
 
2309
                                      clients=[])
 
2310
 
 
2311
    def test_manual_page_example_4(self):
 
2312
        self.assert_commands_from_args(
 
2313
            ("--timeout=PT5M --interval=PT1M foo1.example.org"
 
2314
             " foo2.example.org").split(),
 
2315
            [command.SetTimeout, command.SetInterval],
 
2316
            clients=["foo1.example.org", "foo2.example.org"])
 
2317
 
 
2318
    def test_manual_page_example_5(self):
 
2319
        self.assert_command_from_args("--approve --all".split(),
 
2320
                                      command.Approve,
 
2321
                                      clients=[])
 
2322
 
 
2323
 
1738
2324
class TestCommand(unittest.TestCase):
1739
2325
    """Abstract class for tests of command classes"""
1740
2326
 
1853
2439
        busname = "se.recompile.Mandos"
1854
2440
        client_interface = "se.recompile.Mandos.Client"
1855
2441
        command.Approve().run(self.bus.clients, self.bus)
 
2442
        self.assertTrue(self.bus.clients)
1856
2443
        for clientpath in self.bus.clients:
1857
2444
            self.assertIn(("Approve", busname, clientpath,
1858
2445
                           client_interface, (True,)), self.bus.calls)
1861
2448
        busname = "se.recompile.Mandos"
1862
2449
        client_interface = "se.recompile.Mandos.Client"
1863
2450
        command.Deny().run(self.bus.clients, self.bus)
 
2451
        self.assertTrue(self.bus.clients)
1864
2452
        for clientpath in self.bus.clients:
1865
2453
            self.assertIn(("Approve", busname, clientpath,
1866
2454
                           client_interface, (False,)),
1867
2455
                          self.bus.calls)
1868
2456
 
1869
2457
    def test_Remove(self):
 
2458
        busname = "se.recompile.Mandos"
 
2459
        server_path = "/"
 
2460
        server_interface = "se.recompile.Mandos"
 
2461
        orig_clients = self.bus.clients.copy()
1870
2462
        command.Remove().run(self.bus.clients, self.bus)
1871
 
        for clientpath in self.bus.clients:
1872
 
            self.assertIn(("RemoveClient", dbus_busname,
1873
 
                           dbus_server_path, dbus_server_interface,
 
2463
        self.assertFalse(self.bus.clients)
 
2464
        for clientpath in orig_clients:
 
2465
            self.assertIn(("RemoveClient", busname,
 
2466
                           server_path, server_interface,
1874
2467
                           (clientpath,)), self.bus.calls)
1875
2468
 
1876
2469
    expected_json = {
2070
2663
    def runTest(self):
2071
2664
        if not hasattr(self, "command"):
2072
2665
            return              # Abstract TestCase class
2073
 
        values_to_get = getattr(self, "values_to_get",
2074
 
                                self.values_to_set)
2075
 
        for value_to_set, value_to_get in zip(self.values_to_set,
2076
 
                                              values_to_get):
2077
 
            for clientpath in self.bus.clients:
2078
 
                self.bus.clients[clientpath][self.propname] = Unique()
2079
 
            self.run_command(value_to_set, self.bus.clients)
2080
 
            for clientpath in self.bus.clients:
2081
 
                value = self.bus.clients[clientpath][self.propname]
 
2666
 
 
2667
        if hasattr(self, "values_to_set"):
 
2668
            cmd_args = [(value,) for value in self.values_to_set]
 
2669
            values_to_get = getattr(self, "values_to_get",
 
2670
                                    self.values_to_set)
 
2671
        else:
 
2672
            cmd_args = [() for x in range(len(self.values_to_get))]
 
2673
            values_to_get = self.values_to_get
 
2674
        self.assertTrue(values_to_get)
 
2675
        for value_to_get, cmd_arg in zip(values_to_get, cmd_args):
 
2676
            for clientpath in self.bus.clients:
 
2677
                self.bus.clients[clientpath][self.propname] = (
 
2678
                    Unique())
 
2679
            self.command(*cmd_arg).run(self.bus.clients, self.bus)
 
2680
            self.assertTrue(self.bus.clients)
 
2681
            for clientpath in self.bus.clients:
 
2682
                value = (self.bus.clients[clientpath]
 
2683
                         [self.propname])
2082
2684
                self.assertNotIsInstance(value, Unique)
2083
2685
                self.assertEqual(value_to_get, value)
2084
2686
 
2085
 
    def run_command(self, value, clients):
2086
 
        self.command().run(clients, self.bus)
2087
 
 
2088
2687
 
2089
2688
class TestEnableCmd(TestPropertySetterCmd):
2090
2689
    command = command.Enable
2091
2690
    propname = "Enabled"
2092
 
    values_to_set = [True]
 
2691
    values_to_get = [True]
2093
2692
 
2094
2693
 
2095
2694
class TestDisableCmd(TestPropertySetterCmd):
2096
2695
    command = command.Disable
2097
2696
    propname = "Enabled"
2098
 
    values_to_set = [False]
 
2697
    values_to_get = [False]
2099
2698
 
2100
2699
 
2101
2700
class TestBumpTimeoutCmd(TestPropertySetterCmd):
2102
2701
    command = command.BumpTimeout
2103
2702
    propname = "LastCheckedOK"
2104
 
    values_to_set = [""]
 
2703
    values_to_get = [""]
2105
2704
 
2106
2705
 
2107
2706
class TestStartCheckerCmd(TestPropertySetterCmd):
2108
2707
    command = command.StartChecker
2109
2708
    propname = "CheckerRunning"
2110
 
    values_to_set = [True]
 
2709
    values_to_get = [True]
2111
2710
 
2112
2711
 
2113
2712
class TestStopCheckerCmd(TestPropertySetterCmd):
2114
2713
    command = command.StopChecker
2115
2714
    propname = "CheckerRunning"
2116
 
    values_to_set = [False]
 
2715
    values_to_get = [False]
2117
2716
 
2118
2717
 
2119
2718
class TestApproveByDefaultCmd(TestPropertySetterCmd):
2120
2719
    command = command.ApproveByDefault
2121
2720
    propname = "ApprovedByDefault"
2122
 
    values_to_set = [True]
 
2721
    values_to_get = [True]
2123
2722
 
2124
2723
 
2125
2724
class TestDenyByDefaultCmd(TestPropertySetterCmd):
2126
2725
    command = command.DenyByDefault
2127
2726
    propname = "ApprovedByDefault"
2128
 
    values_to_set = [False]
2129
 
 
2130
 
 
2131
 
class TestPropertySetterValueCmd(TestPropertySetterCmd):
2132
 
    """Abstract class for tests of PropertySetterValueCmd classes"""
2133
 
 
2134
 
    def run_command(self, value, clients):
2135
 
        self.command(value).run(clients, self.bus)
2136
 
 
2137
 
 
2138
 
class TestSetCheckerCmd(TestPropertySetterValueCmd):
 
2727
    values_to_get = [False]
 
2728
 
 
2729
 
 
2730
class TestSetCheckerCmd(TestPropertySetterCmd):
2139
2731
    command = command.SetChecker
2140
2732
    propname = "Checker"
2141
2733
    values_to_set = ["", ":", "fping -q -- %s"]
2142
2734
 
2143
2735
 
2144
 
class TestSetHostCmd(TestPropertySetterValueCmd):
 
2736
class TestSetHostCmd(TestPropertySetterCmd):
2145
2737
    command = command.SetHost
2146
2738
    propname = "Host"
2147
2739
    values_to_set = ["192.0.2.3", "client.example.org"]
2148
2740
 
2149
2741
 
2150
 
class TestSetSecretCmd(TestPropertySetterValueCmd):
 
2742
class TestSetSecretCmd(TestPropertySetterCmd):
2151
2743
    command = command.SetSecret
2152
2744
    propname = "Secret"
2153
 
    values_to_set = [io.BytesIO(b""),
2154
 
                     io.BytesIO(b"secret\0xyzzy\nbar")]
2155
 
    values_to_get = [f.getvalue() for f in values_to_set]
2156
 
 
2157
 
 
2158
 
class TestSetTimeoutCmd(TestPropertySetterValueCmd):
 
2745
    def __init__(self, *args, **kwargs):
 
2746
        self.values_to_set = [io.BytesIO(b""),
 
2747
                              io.BytesIO(b"secret\0xyzzy\nbar")]
 
2748
        self.values_to_get = [f.getvalue() for f in
 
2749
                              self.values_to_set]
 
2750
        super(TestSetSecretCmd, self).__init__(*args, **kwargs)
 
2751
 
 
2752
 
 
2753
class TestSetTimeoutCmd(TestPropertySetterCmd):
2159
2754
    command = command.SetTimeout
2160
2755
    propname = "Timeout"
2161
2756
    values_to_set = [datetime.timedelta(),
2166
2761
    values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2167
2762
 
2168
2763
 
2169
 
class TestSetExtendedTimeoutCmd(TestPropertySetterValueCmd):
 
2764
class TestSetExtendedTimeoutCmd(TestPropertySetterCmd):
2170
2765
    command = command.SetExtendedTimeout
2171
2766
    propname = "ExtendedTimeout"
2172
2767
    values_to_set = [datetime.timedelta(),
2177
2772
    values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2178
2773
 
2179
2774
 
2180
 
class TestSetIntervalCmd(TestPropertySetterValueCmd):
 
2775
class TestSetIntervalCmd(TestPropertySetterCmd):
2181
2776
    command = command.SetInterval
2182
2777
    propname = "Interval"
2183
2778
    values_to_set = [datetime.timedelta(),
2188
2783
    values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2189
2784
 
2190
2785
 
2191
 
class TestSetApprovalDelayCmd(TestPropertySetterValueCmd):
 
2786
class TestSetApprovalDelayCmd(TestPropertySetterCmd):
2192
2787
    command = command.SetApprovalDelay
2193
2788
    propname = "ApprovalDelay"
2194
2789
    values_to_set = [datetime.timedelta(),
2199
2794
    values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2200
2795
 
2201
2796
 
2202
 
class TestSetApprovalDurationCmd(TestPropertySetterValueCmd):
 
2797
class TestSetApprovalDurationCmd(TestPropertySetterCmd):
2203
2798
    command = command.SetApprovalDuration
2204
2799
    propname = "ApprovalDuration"
2205
2800
    values_to_set = [datetime.timedelta(),
2211
2806
 
2212
2807
 
2213
2808
 
2214
 
def should_only_run_tests():
 
2809
def parse_test_args():
 
2810
    # type: () -> argparse.Namespace
2215
2811
    parser = argparse.ArgumentParser(add_help=False)
2216
 
    parser.add_argument("--check", action='store_true')
 
2812
    parser.add_argument("--check", action="store_true")
 
2813
    parser.add_argument("--prefix", )
2217
2814
    args, unknown_args = parser.parse_known_args()
2218
 
    run_tests = args.check
2219
 
    if run_tests:
2220
 
        # Remove --check argument from sys.argv
 
2815
    if args.check:
 
2816
        # Remove test options from sys.argv
2221
2817
        sys.argv[1:] = unknown_args
2222
 
    return run_tests
 
2818
    return args
2223
2819
 
2224
2820
# Add all tests from doctest strings
2225
2821
def load_tests(loader, tests, none):
2228
2824
    return tests
2229
2825
 
2230
2826
if __name__ == "__main__":
 
2827
    options = parse_test_args()
2231
2828
    try:
2232
 
        if should_only_run_tests():
2233
 
            # Call using ./tdd-python-script --check [--verbose]
2234
 
            unittest.main()
 
2829
        if options.check:
 
2830
            extra_test_prefix = options.prefix
 
2831
            if extra_test_prefix is not None:
 
2832
                if not (unittest.main(argv=[""], exit=False)
 
2833
                        .result.wasSuccessful()):
 
2834
                    sys.exit(1)
 
2835
                class ExtraTestLoader(unittest.TestLoader):
 
2836
                    testMethodPrefix = extra_test_prefix
 
2837
                # Call using ./scriptname --check [--verbose]
 
2838
                unittest.main(argv=[""], testLoader=ExtraTestLoader())
 
2839
            else:
 
2840
                unittest.main(argv=[""])
2235
2841
        else:
2236
2842
            main()
2237
2843
    finally:
2238
2844
        logging.shutdown()
 
2845
 
 
2846
# Local Variables:
 
2847
# run-tests:
 
2848
# (lambda (&optional extra)
 
2849
#   (if (not (funcall run-tests-in-test-buffer default-directory
 
2850
#             extra))
 
2851
#       (funcall show-test-buffer-in-test-window)
 
2852
#     (funcall remove-test-window)
 
2853
#     (if extra (message "Extra tests run successfully!"))))
 
2854
# run-tests-in-test-buffer:
 
2855
# (lambda (dir &optional extra)
 
2856
#   (with-current-buffer (get-buffer-create "*Test*")
 
2857
#     (setq buffer-read-only nil
 
2858
#           default-directory dir)
 
2859
#     (erase-buffer)
 
2860
#     (compilation-mode))
 
2861
#   (let ((process-result
 
2862
#          (let ((inhibit-read-only t))
 
2863
#            (process-file-shell-command
 
2864
#             (funcall get-command-line extra) nil "*Test*"))))
 
2865
#     (and (numberp process-result)
 
2866
#          (= process-result 0))))
 
2867
# get-command-line:
 
2868
# (lambda (&optional extra)
 
2869
#   (let ((quoted-script
 
2870
#          (shell-quote-argument (funcall get-script-name))))
 
2871
#     (format
 
2872
#      (concat "%s --check" (if extra " --prefix=atest" ""))
 
2873
#      quoted-script)))
 
2874
# get-script-name:
 
2875
# (lambda ()
 
2876
#   (if (fboundp 'file-local-name)
 
2877
#       (file-local-name (buffer-file-name))
 
2878
#     (or (file-remote-p (buffer-file-name) 'localname)
 
2879
#         (buffer-file-name))))
 
2880
# remove-test-window:
 
2881
# (lambda ()
 
2882
#   (let ((test-window (get-buffer-window "*Test*")))
 
2883
#     (if test-window (delete-window test-window))))
 
2884
# show-test-buffer-in-test-window:
 
2885
# (lambda ()
 
2886
#   (when (not (get-buffer-window-list "*Test*"))
 
2887
#     (setq next-error-last-buffer (get-buffer "*Test*"))
 
2888
#     (let* ((side (if (>= (window-width) 146) 'right 'bottom))
 
2889
#            (display-buffer-overriding-action
 
2890
#             `((display-buffer-in-side-window) (side . ,side)
 
2891
#               (window-height . fit-window-to-buffer)
 
2892
#               (window-width . fit-window-to-buffer))))
 
2893
#       (display-buffer "*Test*"))))
 
2894
# eval:
 
2895
# (progn
 
2896
#   (let* ((run-extra-tests (lambda () (interactive)
 
2897
#                             (funcall run-tests t)))
 
2898
#          (inner-keymap `(keymap (116 . ,run-extra-tests))) ; t
 
2899
#          (outer-keymap `(keymap (3 . ,inner-keymap))))     ; C-c
 
2900
#     (setq minor-mode-overriding-map-alist
 
2901
#           (cons `(run-tests . ,outer-keymap)
 
2902
#                 minor-mode-overriding-map-alist)))
 
2903
#   (add-hook 'after-save-hook run-tests 90 t))
 
2904
# End: