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- Committer: Teddy Hogeborn
- Date: 2021-03-21 20:46:40 UTC
- Revision ID: teddy@recompile.se-20210321204640-lpsyen8jr9lw1jma
Some cleanup of GnuTLS interface
Rename opaque internal GnuTLS structures named *_int to also start
with underscore (_), as is the custom in Python programs.
Decode byte strings from UTF-8 where needed. (Fixing, among other
things, all "DEBUG: GnuTLS" lines having a "b'" prefix in Python 3.)
Simplify calling C functions by:
1. Using the "_as_parameter_" attribute to store the ctypes object.
2. Creating and using helper classes to automatically create pointers
or cast typed pointers to pointers to void.
3. Providing the "from_param()" method on relevant classes.
Remove "restype" attribute on C functions where "errcheck" attribute
is already set.
* mandos (gnutls.session_int): Rename to start with "_".
(gnutls.openpgp_crt_int): - '' -
(gnutls.Error.__init__): Decode byte string from gnutls.strerror().
(gnutls.PointerTo): New helper class.
(gnutls.CastToVoidPointer): - '' -
(gnutls.With_from_param): - '' -
(gnutls.Credentials): Inherit from "With_from_param" and store the
ctypes object in the "_as_parameter_" attribute instead of
"_c_object".
(gnutls._error_code): Use "gnutls.E_SUCCESS" instead of the unadorned
numerical constant "0".
(gnutls._retry_on_error): - '' -
(gnutls.priority_set_direct.argtypes): Use "ClientSession" instead
of "session_t", and change all callers to match.
(gnutls.init.argtypes): Use "PointerTo(ClientSession)" instead of
"ctypes.POINTER(session_t)", and change all callers to match.
(gnutls.set_default_priority.argtypes): Use "ClientSession" instead
of "session_t", and change all callers to match.
(gnutls.record_send.argtypes): - '' -
(gnutls.certificate_allocate_credentials.argtypes): Use
"PointerTo(Credentials)" instead of
"ctypes.POINTER(certificate_credentials_t)", and change all callers
to match.
(gnutls.certificate_free_credentials.argtypes): Use "Credentials"
instead of "certificate_credentials_t", and change all callers to
match.
(gnutls.handshake_set_private_extensions.argtypes): Use
"ClientSession" instead of "session_t", and change all callers to
match.
(gnutls.credentials_set.argtypes): Use
"CastToVoidPointer(Credentials)" instead of "ctypes.c_void_p", and
change all callers to match.
(gnutls.certificate_type_get.argtypes): Use "ClientSession" instead
of "session_t", and change all callers to match.
(gnutls.certificate_get_peers.argtypes): - '' -
(gnutls.deinit.argtypes): - '' -
(gnutls.handshake.argtypes): - '' -
(gnutls.handshake.restype): Change from "_error_code" to
"ctypes.c_int".
(gnutls.transport_set_ptr.argtypes): Use "ClientSession" instead of
"session_t", and change all callers to match.
(gnutls.bye.argtypes): - '' -
(gnutls.bye.restype): Change from "_error_code" to "ctypes.c_int".
(gnutls.certificate_type_get2.argtypes): Use "ClientSession" instead
of "session_t", and change all callers to match.
(ClientHandler.handle): Decode "key_id" bytes to string before
logging it in the debug log.
(main.debug_gnutls): Decode GnuTLS log message from bytes to string
before logging it in the debug log.
Rename opaque internal GnuTLS structures named *_int to also start
with underscore (_), as is the custom in Python programs.
Decode byte strings from UTF-8 where needed. (Fixing, among other
things, all "DEBUG: GnuTLS" lines having a "b'" prefix in Python 3.)
Simplify calling C functions by:
1. Using the "_as_parameter_" attribute to store the ctypes object.
2. Creating and using helper classes to automatically create pointers
or cast typed pointers to pointers to void.
3. Providing the "from_param()" method on relevant classes.
Remove "restype" attribute on C functions where "errcheck" attribute
is already set.
* mandos (gnutls.session_int): Rename to start with "_".
(gnutls.openpgp_crt_int): - '' -
(gnutls.Error.__init__): Decode byte string from gnutls.strerror().
(gnutls.PointerTo): New helper class.
(gnutls.CastToVoidPointer): - '' -
(gnutls.With_from_param): - '' -
(gnutls.Credentials): Inherit from "With_from_param" and store the
ctypes object in the "_as_parameter_" attribute instead of
"_c_object".
(gnutls._error_code): Use "gnutls.E_SUCCESS" instead of the unadorned
numerical constant "0".
(gnutls._retry_on_error): - '' -
(gnutls.priority_set_direct.argtypes): Use "ClientSession" instead
of "session_t", and change all callers to match.
(gnutls.init.argtypes): Use "PointerTo(ClientSession)" instead of
"ctypes.POINTER(session_t)", and change all callers to match.
(gnutls.set_default_priority.argtypes): Use "ClientSession" instead
of "session_t", and change all callers to match.
(gnutls.record_send.argtypes): - '' -
(gnutls.certificate_allocate_credentials.argtypes): Use
"PointerTo(Credentials)" instead of
"ctypes.POINTER(certificate_credentials_t)", and change all callers
to match.
(gnutls.certificate_free_credentials.argtypes): Use "Credentials"
instead of "certificate_credentials_t", and change all callers to
match.
(gnutls.handshake_set_private_extensions.argtypes): Use
"ClientSession" instead of "session_t", and change all callers to
match.
(gnutls.credentials_set.argtypes): Use
"CastToVoidPointer(Credentials)" instead of "ctypes.c_void_p", and
change all callers to match.
(gnutls.certificate_type_get.argtypes): Use "ClientSession" instead
of "session_t", and change all callers to match.
(gnutls.certificate_get_peers.argtypes): - '' -
(gnutls.deinit.argtypes): - '' -
(gnutls.handshake.argtypes): - '' -
(gnutls.handshake.restype): Change from "_error_code" to
"ctypes.c_int".
(gnutls.transport_set_ptr.argtypes): Use "ClientSession" instead of
"session_t", and change all callers to match.
(gnutls.bye.argtypes): - '' -
(gnutls.bye.restype): Change from "_error_code" to "ctypes.c_int".
(gnutls.certificate_type_get2.argtypes): Use "ClientSession" instead
of "session_t", and change all callers to match.
(ClientHandler.handle): Decode "key_id" bytes to string before
logging it in the debug log.
(main.debug_gnutls): Decode GnuTLS log message from bytes to string
before logging it in the debug log.
- files added:
- debian/po/de.po
- files modified:
- .bzrignore
added
removed
mandos-ctl
1
#!/usr/bin/python
1
#!/usr/bin/python3 -bbI
2
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
3
#
4
# Mandos Monitor - Control and monitor the Mandos server
4
# Mandos Control - Control or query the Mandos server
5
5
#
6
# Copyright © 2008-2019 Teddy Hogeborn
7
# Copyright © 2008-2019 Björn Påhlsson
6
# Copyright © 2008-2020 Teddy Hogeborn
7
# Copyright © 2008-2020 Björn Påhlsson
8
8
#
9
9
# This file is part of Mandos.
10
10
#
46
46
import tempfile
47
47
import contextlib
48
48
49
if sys.version_info.major == 2:
50
__metaclass__ = type
51
str = unicode
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
49
64
try:
50
import pydbus
51
import gi
52
dbus_python = None
65
import dbussy
66
import ravel
53
67
except ImportError:
54
import dbus as dbus_python
55
pydbus = None
56
class gi(object):
57
"""Dummy gi module, for the tests"""
58
class repository(object):
59
class GLib(object):
60
class Error(Exception):
61
pass
68
try:
69
import pydbus
70
import gi
71
except ImportError:
72
import dbus as dbus_python
73
62
74
63
75
# Show warnings by default
64
76
if not sys.warnoptions:
72
84
logging.captureWarnings(True) # Show warnings via the logging system
73
85
74
86
if sys.version_info.major == 2:
75
str = unicode
76
87
import StringIO
77
88
io.StringIO = StringIO.StringIO
78
89
79
90
locale.setlocale(locale.LC_ALL, "")
80
91
81
version = "1.8.5"
92
version = "1.8.14"
82
93
83
94
84
95
def main():
93
104
if options.debug:
94
105
log.setLevel(logging.DEBUG)
95
106
96
if pydbus is not None:
107
if dbussy is not None and ravel is not None:
108
bus = dbussy_adapter.CachingBus(dbussy, ravel)
109
elif pydbus is not None:
97
110
bus = pydbus_adapter.CachingBus(pydbus)
98
111
else:
99
112
bus = dbus_python_adapter.CachingBus(dbus_python)
467
480
parser.error("--remove can only be combined with --deny")
468
481
469
482
470
class dbus(object):
483
class dbus:
471
484
472
class SystemBus(object):
485
class SystemBus:
473
486
474
487
object_manager_iface = "org.freedesktop.DBus.ObjectManager"
475
488
def get_managed_objects(self, busname, objectpath):
484
497
self.properties_iface, interface, key,
485
498
value)
486
499
500
def call_method(self, methodname, busname, objectpath,
501
interface, *args):
502
raise NotImplementedError()
503
487
504
488
505
class MandosBus(SystemBus):
489
506
busname_domain = "se.recompile"
521
538
pass
522
539
523
540
524
class dbus_python_adapter(object):
541
class dbus_python_adapter:
525
542
526
543
class SystemBus(dbus.MandosBus):
527
544
"""Use dbus-python"""
581
598
self.client_interface, key,
582
599
value)
583
600
584
class SilenceLogger(object):
601
class SilenceLogger:
585
602
"Simple context manager to silence a particular logger"
586
603
def __init__(self, loggername):
587
604
self.logger = logging.getLogger(loggername)
616
633
return new_object
617
634
618
635
619
class pydbus_adapter(object):
636
class pydbus_adapter:
620
637
class SystemBus(dbus.MandosBus):
621
638
def __init__(self, module=pydbus):
622
639
self.pydbus = module
679
696
return new_object
680
697
681
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
682
789
def commands_from_options(options):
683
790
684
791
commands = list(options.commands)
712
819
return commands
713
820
714
821
715
class command(object):
822
class command:
716
823
"""A namespace for command classes"""
717
824
718
class Base(object):
825
class Base:
719
826
"""Abstract base class for commands"""
720
827
def run(self, clients, bus=None):
721
828
"""Normal commands should implement run_on_one_client(),
784
891
keywords = self.all_keywords
785
892
print(self.TableOfClients(clients.values(), keywords))
786
893
787
class TableOfClients(object):
894
class TableOfClients:
788
895
tableheaders = {
789
896
"Name": "Name",
790
897
"Enabled": "Enabled",
1021
1128
"output"))
1022
1129
1023
1130
1024
class Unique(object):
1131
class Unique:
1025
1132
"""Class for objects which exist only to be unique objects, since
1026
1133
unittest.mock.sentinel only exists in Python 3.3"""
1027
1134
1311
1418
class Test_dbus_python_adapter_SystemBus(TestCaseWithAssertLogs):
1312
1419
1313
1420
def MockDBusPython_func(self, func):
1314
class mock_dbus_python(object):
1421
class mock_dbus_python:
1315
1422
"""mock dbus-python module"""
1316
class exceptions(object):
1423
class exceptions:
1317
1424
"""Pseudo-namespace"""
1318
1425
class DBusException(Exception):
1319
1426
pass
1320
class SystemBus(object):
1427
class SystemBus:
1321
1428
@staticmethod
1322
1429
def get_object(busname, objectpath):
1323
1430
DBusObject = collections.namedtuple(
1337
1444
dbus_interface=dbus_interface)
1338
1445
return DBusObject(methodname=method,
1339
1446
Set=set_property)
1340
class Boolean(object):
1447
class Boolean:
1341
1448
def __init__(self, value):
1342
1449
self.value = bool(value)
1343
1450
def __bool__(self):
1527
1634
finally:
1528
1635
dbus_logger.removeFilter(counting_handler)
1529
1636
1530
self.assertNotIsInstance(e, dbus.ConnectFailed)
1637
self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
1531
1638
1532
1639
# Make sure the dbus logger was suppressed
1533
1640
self.assertEqual(0, counting_handler.count)
1555
1662
self.call_method(bus, "methodname", "busname",
1556
1663
"objectpath", "interface")
1557
1664
1558
class fake_dbus_python_raises_exception_on_connect(object):
1665
class fake_dbus_python_raises_exception_on_connect:
1559
1666
"""fake dbus-python module"""
1560
class exceptions(object):
1667
class exceptions:
1561
1668
"""Pseudo-namespace"""
1562
1669
class DBusException(Exception):
1563
1670
pass
1571
1678
1572
1679
1573
1680
class Test_dbus_python_adapter_CachingBus(unittest.TestCase):
1574
class mock_dbus_python(object):
1681
class mock_dbus_python:
1575
1682
"""mock dbus-python modules"""
1576
class SystemBus(object):
1683
class SystemBus:
1577
1684
@staticmethod
1578
1685
def get_object(busname, objectpath):
1579
1686
return Unique()
1625
1732
class Test_pydbus_adapter_SystemBus(TestCaseWithAssertLogs):
1626
1733
1627
1734
def Stub_pydbus_func(self, func):
1628
class stub_pydbus(object):
1735
class stub_pydbus:
1629
1736
"""stub pydbus module"""
1630
class SystemBus(object):
1737
class SystemBus:
1631
1738
@staticmethod
1632
1739
def get(busname, objectpath):
1633
1740
DBusObject = collections.namedtuple(
1670
1777
self.call_method(bus, "methodname", "busname",
1671
1778
"objectpath", "interface")
1672
1779
1673
self.assertNotIsInstance(e, dbus.ConnectFailed)
1780
self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
1674
1781
1675
1782
def test_get_converts_to_correct_exception(self):
1676
1783
bus = pydbus_adapter.SystemBus(
1679
1786
self.call_method(bus, "methodname", "busname",
1680
1787
"objectpath", "interface")
1681
1788
1682
class fake_pydbus_raises_exception_on_connect(object):
1789
class fake_pydbus_raises_exception_on_connect:
1683
1790
"""fake dbus-python module"""
1684
1791
@classmethod
1685
1792
def SystemBus(cls):
1689
1796
return Bus(get=get)
1690
1797
1691
1798
def test_set_property_uses_setattr(self):
1692
class Object(object):
1799
class Object:
1693
1800
pass
1694
1801
obj = Object()
1695
class pydbus_spy(object):
1696
class SystemBus(object):
1802
class pydbus_spy:
1803
class SystemBus:
1697
1804
@staticmethod
1698
1805
def get(busname, objectpath):
1699
1806
return {"interface": obj}
1706
1813
def test_get_suppresses_xml_deprecation_warning(self):
1707
1814
if sys.version_info.major >= 3:
1708
1815
return
1709
class stub_pydbus_get(object):
1710
class SystemBus(object):
1816
class stub_pydbus_get:
1817
class SystemBus:
1711
1818
@staticmethod
1712
1819
def get(busname, objectpath):
1713
1820
warnings.warn_explicit(
1721
1828
1722
1829
1723
1830
class Test_pydbus_adapter_CachingBus(unittest.TestCase):
1724
class stub_pydbus(object):
1831
class stub_pydbus:
1725
1832
"""stub pydbus module"""
1726
class SystemBus(object):
1833
class SystemBus:
1727
1834
@staticmethod
1728
1835
def get(busname, objectpath):
1729
1836
return Unique()
1771
1878
self.assertIs(obj1, obj1b)
1772
1879
1773
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
1774
2063
class Test_commands_from_options(unittest.TestCase):
1775
2064
1776
2065
def setUp(self):
2150
2439
busname = "se.recompile.Mandos"
2151
2440
client_interface = "se.recompile.Mandos.Client"
2152
2441
command.Approve().run(self.bus.clients, self.bus)
2442
self.assertTrue(self.bus.clients)
2153
2443
for clientpath in self.bus.clients:
2154
2444
self.assertIn(("Approve", busname, clientpath,
2155
2445
client_interface, (True,)), self.bus.calls)
2158
2448
busname = "se.recompile.Mandos"
2159
2449
client_interface = "se.recompile.Mandos.Client"
2160
2450
command.Deny().run(self.bus.clients, self.bus)
2451
self.assertTrue(self.bus.clients)
2161
2452
for clientpath in self.bus.clients:
2162
2453
self.assertIn(("Approve", busname, clientpath,
2163
2454
client_interface, (False,)),
2164
2455
self.bus.calls)
2165
2456
2166
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()
2167
2462
command.Remove().run(self.bus.clients, self.bus)
2168
for clientpath in self.bus.clients:
2169
self.assertIn(("RemoveClient", dbus_busname,
2170
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,
2171
2467
(clientpath,)), self.bus.calls)
2172
2468
2173
2469
expected_json = {
2375
2671
else:
2376
2672
cmd_args = [() for x in range(len(self.values_to_get))]
2377
2673
values_to_get = self.values_to_get
2674
self.assertTrue(values_to_get)
2378
2675
for value_to_get, cmd_arg in zip(values_to_get, cmd_args):
2379
2676
for clientpath in self.bus.clients:
2380
2677
self.bus.clients[clientpath][self.propname] = (
2381
2678
Unique())
2382
2679
self.command(*cmd_arg).run(self.bus.clients, self.bus)
2680
self.assertTrue(self.bus.clients)
2383
2681
for clientpath in self.bus.clients:
2384
2682
value = (self.bus.clients[clientpath]
2385
2683
[self.propname])
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0