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  • Committer: Teddy Hogeborn
  • Date: 2019-09-01 04:27:59 UTC
  • Revision ID: teddy@recompile.se-20190901042759-dgadz8cg7x9y83ci
Fix minor Python 3 bytes/str mixups

* mandos (PGPEngine.__init__): Use byte string literals, not strings,
                               when working with byte strings.
  (main): When restoring persistent state from a file created by
          Python 2, also convert the "checker_command" setting from a
          byte string to a string, the same as "name" and "host".

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mandos-ctl
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 © 2008-2020 Teddy Hogeborn
7
 
# Copyright © 2008-2020 Björn Påhlsson
 
1
#!/usr/bin/python3 -bb
 
2
# -*- after-save-hook: (lambda () (let ((command (if (fboundp 'file-local-name) (file-local-name (buffer-file-name)) (or (file-remote-p (buffer-file-name) 'localname) (buffer-file-name))))) (if (= (progn (if (get-buffer "*Test*") (kill-buffer "*Test*")) (process-file-shell-command (format "%s --check" (shell-quote-argument command)) nil "*Test*")) 0) (let ((w (get-buffer-window "*Test*"))) (if w (delete-window w))) (progn (with-current-buffer "*Test*" (compilation-mode)) (display-buffer "*Test*" '(display-buffer-in-side-window)))))); coding: utf-8 -*-
 
3
#
 
4
# Mandos Monitor - Control and monitor the Mandos server
 
5
#
 
6
# Copyright © 2008-2019 Teddy Hogeborn
 
7
# Copyright © 2008-2019 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
 
26
27
from __future__ import (division, absolute_import, print_function,
27
28
                        unicode_literals)
28
29
 
32
33
    pass
33
34
 
34
35
import sys
35
 
import unittest
36
36
import argparse
37
 
import logging
38
 
import os
39
37
import locale
40
38
import datetime
41
39
import re
 
40
import os
42
41
import collections
43
42
import json
 
43
import unittest
 
44
import logging
44
45
import io
45
46
import tempfile
46
47
import contextlib
47
48
 
48
49
if sys.version_info.major == 2:
49
50
    __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
51
 
64
52
try:
65
 
    import dbussy
66
 
    import ravel
 
53
    import pydbus
 
54
    import gi
 
55
    dbus_python = None
67
56
except ImportError:
68
 
    try:
69
 
        import pydbus
70
 
        import gi
71
 
    except ImportError:
72
 
        import dbus as dbus_python
73
 
 
 
57
    import dbus as dbus_python
 
58
    pydbus = None
 
59
    class gi:
 
60
        """Dummy gi module, for the tests"""
 
61
        class repository:
 
62
            class GLib:
 
63
                class Error(Exception):
 
64
                    pass
74
65
 
75
66
# Show warnings by default
76
67
if not sys.warnoptions:
77
68
    import warnings
78
69
    warnings.simplefilter("default")
79
70
 
80
 
log = logging.getLogger(os.path.basename(sys.argv[0]))
 
71
log = logging.getLogger(sys.argv[0])
81
72
logging.basicConfig(level="INFO", # Show info level messages
82
73
                    format="%(message)s") # Show basic log messages
83
74
 
84
75
logging.captureWarnings(True)   # Show warnings via the logging system
85
76
 
86
77
if sys.version_info.major == 2:
 
78
    str = unicode
87
79
    import StringIO
88
80
    io.StringIO = StringIO.StringIO
89
81
 
90
82
locale.setlocale(locale.LC_ALL, "")
91
83
 
92
 
version = "1.8.14"
 
84
version = "1.8.8"
93
85
 
94
86
 
95
87
def main():
102
94
    clientnames = options.client
103
95
 
104
96
    if options.debug:
105
 
        logging.getLogger("").setLevel(logging.DEBUG)
 
97
        log.setLevel(logging.DEBUG)
106
98
 
107
 
    if dbussy is not None and ravel is not None:
108
 
        bus = dbussy_adapter.CachingBus(dbussy, ravel)
109
 
    elif pydbus is not None:
 
99
    if pydbus is not None:
110
100
        bus = pydbus_adapter.CachingBus(pydbus)
111
101
    else:
112
102
        bus = dbus_python_adapter.CachingBus(dbus_python)
256
246
        return rfc3339_duration_to_delta(interval)
257
247
    except ValueError as e:
258
248
        log.warning("%s - Parsing as pre-1.6.1 interval instead",
259
 
                    " ".join(e.args))
 
249
                    ' '.join(e.args))
260
250
    return parse_pre_1_6_1_interval(interval)
261
251
 
262
252
 
395
385
    """Parse an interval string as documented by Mandos before 1.6.1,
396
386
    and return a datetime.timedelta
397
387
 
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)
 
388
    >>> parse_pre_1_6_1_interval('7d') == datetime.timedelta(days=7)
 
389
    True
 
390
    >>> parse_pre_1_6_1_interval('60s') == datetime.timedelta(0, 60)
 
391
    True
 
392
    >>> parse_pre_1_6_1_interval('60m') == datetime.timedelta(hours=1)
 
393
    True
 
394
    >>> parse_pre_1_6_1_interval('24h') == datetime.timedelta(days=1)
 
395
    True
 
396
    >>> parse_pre_1_6_1_interval('1w') == datetime.timedelta(days=7)
 
397
    True
 
398
    >>> parse_pre_1_6_1_interval('5m 30s') == datetime.timedelta(0, 330)
 
399
    True
 
400
    >>> parse_pre_1_6_1_interval('') == datetime.timedelta(0)
411
401
    True
412
402
    >>> # Ignore unknown characters, allow any order and repetitions
413
 
    >>> parse_pre_1_6_1_interval("2dxy7zz11y3m5m") == datetime.timedelta(2, 480, 18000)
 
403
    >>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m') == datetime.timedelta(2, 480, 18000)
414
404
    True
415
405
 
416
406
    """
497
487
                             self.properties_iface, interface, key,
498
488
                             value)
499
489
 
500
 
        def call_method(self, methodname, busname, objectpath,
501
 
                        interface, *args):
502
 
            raise NotImplementedError()
503
 
 
504
490
 
505
491
    class MandosBus(SystemBus):
506
492
        busname_domain = "se.recompile"
696
682
                return new_object
697
683
 
698
684
 
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
 
 
789
685
def commands_from_options(options):
790
686
 
791
687
    commands = list(options.commands)
876
772
                    {key: properties[key]
877
773
                     for key in self.all_keywords}
878
774
                    for properties in clients.values()}
879
 
            print(json.dumps(data, indent=4, separators=(",", ": ")))
 
775
            print(json.dumps(data, indent=4, separators=(',', ': ')))
880
776
 
881
777
 
882
778
    class PrintTable(Output):
1634
1530
        finally:
1635
1531
            dbus_logger.removeFilter(counting_handler)
1636
1532
 
1637
 
        self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
 
1533
        self.assertNotIsInstance(e, dbus.ConnectFailed)
1638
1534
 
1639
1535
        # Make sure the dbus logger was suppressed
1640
1536
        self.assertEqual(0, counting_handler.count)
1777
1673
            self.call_method(bus, "methodname", "busname",
1778
1674
                             "objectpath", "interface")
1779
1675
 
1780
 
        self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
 
1676
        self.assertNotIsInstance(e, dbus.ConnectFailed)
1781
1677
 
1782
1678
    def test_get_converts_to_correct_exception(self):
1783
1679
        bus = pydbus_adapter.SystemBus(
1878
1774
        self.assertIs(obj1, obj1b)
1879
1775
 
1880
1776
 
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
 
 
2063
1777
class Test_commands_from_options(unittest.TestCase):
2064
1778
 
2065
1779
    def setUp(self):
2439
2153
        busname = "se.recompile.Mandos"
2440
2154
        client_interface = "se.recompile.Mandos.Client"
2441
2155
        command.Approve().run(self.bus.clients, self.bus)
2442
 
        self.assertTrue(self.bus.clients)
2443
2156
        for clientpath in self.bus.clients:
2444
2157
            self.assertIn(("Approve", busname, clientpath,
2445
2158
                           client_interface, (True,)), self.bus.calls)
2448
2161
        busname = "se.recompile.Mandos"
2449
2162
        client_interface = "se.recompile.Mandos.Client"
2450
2163
        command.Deny().run(self.bus.clients, self.bus)
2451
 
        self.assertTrue(self.bus.clients)
2452
2164
        for clientpath in self.bus.clients:
2453
2165
            self.assertIn(("Approve", busname, clientpath,
2454
2166
                           client_interface, (False,)),
2455
2167
                          self.bus.calls)
2456
2168
 
2457
2169
    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()
2462
2170
        command.Remove().run(self.bus.clients, self.bus)
2463
 
        self.assertFalse(self.bus.clients)
2464
 
        for clientpath in orig_clients:
2465
 
            self.assertIn(("RemoveClient", busname,
2466
 
                           server_path, server_interface,
 
2171
        for clientpath in self.bus.clients:
 
2172
            self.assertIn(("RemoveClient", dbus_busname,
 
2173
                           dbus_server_path, dbus_server_interface,
2467
2174
                           (clientpath,)), self.bus.calls)
2468
2175
 
2469
2176
    expected_json = {
2671
2378
        else:
2672
2379
            cmd_args = [() for x in range(len(self.values_to_get))]
2673
2380
            values_to_get = self.values_to_get
2674
 
        self.assertTrue(values_to_get)
2675
2381
        for value_to_get, cmd_arg in zip(values_to_get, cmd_args):
2676
2382
            for clientpath in self.bus.clients:
2677
2383
                self.bus.clients[clientpath][self.propname] = (
2678
2384
                    Unique())
2679
2385
            self.command(*cmd_arg).run(self.bus.clients, self.bus)
2680
 
            self.assertTrue(self.bus.clients)
2681
2386
            for clientpath in self.bus.clients:
2682
2387
                value = (self.bus.clients[clientpath]
2683
2388
                         [self.propname])
2742
2447
class TestSetSecretCmd(TestPropertySetterCmd):
2743
2448
    command = command.SetSecret
2744
2449
    propname = "Secret"
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)
 
2450
    values_to_set = [io.BytesIO(b""),
 
2451
                     io.BytesIO(b"secret\0xyzzy\nbar")]
 
2452
    values_to_get = [f.getvalue() for f in values_to_set]
2751
2453
 
2752
2454
 
2753
2455
class TestSetTimeoutCmd(TestPropertySetterCmd):
2806
2508
 
2807
2509
 
2808
2510
 
2809
 
def parse_test_args():
2810
 
    # type: () -> argparse.Namespace
 
2511
def should_only_run_tests():
2811
2512
    parser = argparse.ArgumentParser(add_help=False)
2812
 
    parser.add_argument("--check", action="store_true")
2813
 
    parser.add_argument("--prefix", )
 
2513
    parser.add_argument("--check", action='store_true')
2814
2514
    args, unknown_args = parser.parse_known_args()
2815
 
    if args.check:
2816
 
        # Remove test options from sys.argv
 
2515
    run_tests = args.check
 
2516
    if run_tests:
 
2517
        # Remove --check argument from sys.argv
2817
2518
        sys.argv[1:] = unknown_args
2818
 
    return args
 
2519
    return run_tests
2819
2520
 
2820
2521
# Add all tests from doctest strings
2821
2522
def load_tests(loader, tests, none):
2824
2525
    return tests
2825
2526
 
2826
2527
if __name__ == "__main__":
2827
 
    options = parse_test_args()
2828
2528
    try:
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=[""])
 
2529
        if should_only_run_tests():
 
2530
            # Call using ./tdd-python-script --check [--verbose]
 
2531
            unittest.main()
2841
2532
        else:
2842
2533
            main()
2843
2534
    finally:
2844
2535
        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 ((inhibit-read-only t))
2862
 
#     (= (process-file-shell-command
2863
 
#         (funcall get-command-line extra)
2864
 
#         nil "*Test*") 0)))
2865
 
# get-command-line:
2866
 
# (lambda (&optional extra)
2867
 
#   (let ((quoted-script
2868
 
#          (shell-quote-argument (funcall get-script-name))))
2869
 
#     (format
2870
 
#      (concat "%s --check" (if extra " --prefix=atest" ""))
2871
 
#      quoted-script)))
2872
 
# get-script-name:
2873
 
# (lambda ()
2874
 
#   (if (fboundp 'file-local-name)
2875
 
#       (file-local-name (buffer-file-name))
2876
 
#     (or (file-remote-p (buffer-file-name) 'localname)
2877
 
#         (buffer-file-name))))
2878
 
# remove-test-window:
2879
 
# (lambda ()
2880
 
#   (let ((test-window (get-buffer-window "*Test*")))
2881
 
#     (if test-window (delete-window test-window))))
2882
 
# show-test-buffer-in-test-window:
2883
 
# (lambda ()
2884
 
#   (when (not (get-buffer-window-list "*Test*"))
2885
 
#     (setq next-error-last-buffer (get-buffer "*Test*"))
2886
 
#     (let* ((side (if (>= (window-width) 146) 'right 'bottom))
2887
 
#            (display-buffer-overriding-action
2888
 
#             `((display-buffer-in-side-window) (side . ,side)
2889
 
#               (window-height . fit-window-to-buffer)
2890
 
#               (window-width . fit-window-to-buffer))))
2891
 
#       (display-buffer "*Test*"))))
2892
 
# eval:
2893
 
# (progn
2894
 
#   (let* ((run-extra-tests (lambda () (interactive)
2895
 
#                             (funcall run-tests t)))
2896
 
#          (inner-keymap `(keymap (116 . ,run-extra-tests))) ; t
2897
 
#          (outer-keymap `(keymap (3 . ,inner-keymap))))     ; C-c
2898
 
#     (setq minor-mode-overriding-map-alist
2899
 
#           (cons `(run-tests . ,outer-keymap)
2900
 
#                 minor-mode-overriding-map-alist)))
2901
 
#   (add-hook 'after-save-hook run-tests 90 t))
2902
 
# End: