def test_append_ByteArray(self):
aeq = self.assertEquals
from _dbus_bindings import SignalMessage
s = SignalMessage('/', 'foo.bar', 'baz')
s.append(types.ByteArray('ab'), signature='ay')
aeq(s.get_args_list(), [[types.Byte('a'), types.Byte('b')]])
s = SignalMessage('/', 'foo.bar', 'baz')
s.append(types.ByteArray('ab'), signature='av')
aeq(s.get_args_list(), [[types.Byte('a'), types.Byte('b')]])
def test_append(self):
aeq = self.assertEqual
from _dbus_bindings import SignalMessage
s = SignalMessage('/', 'foo.bar', 'baz')
s.append([types.Byte(1)], signature='ay')
aeq(s.get_signature(), 'ay')
aeq(s.get_args_list(), [[types.Byte(1)]])
s = SignalMessage('/', 'foo.bar', 'baz')
s.append([], signature='ay')
aeq(s.get_args_list(), [[]])
def test_append_ByteArray(self):
aeq = self.assertEqual
from _dbus_bindings import SignalMessage
s = SignalMessage('/', 'foo.bar', 'baz')
s.append(types.ByteArray(b'ab'), signature='ay')
aeq(s.get_args_list(), [[types.Byte(b'a'), types.Byte(b'b')]])
s = SignalMessage('/', 'foo.bar', 'baz')
s.append(types.ByteArray(b'ab'), signature='av')
aeq(s.get_args_list(), [[types.Byte(b'a'), types.Byte(b'b')]])
s = SignalMessage('/', 'foo.bar', 'baz')
s.append(types.ByteArray(b''), signature='ay')
aeq(s.get_args_list(), [[]])
aeq(s.get_args_list(byte_arrays=True), [types.ByteArray(b'')])
def test_object_path_attr(self):
from _dbus_bindings import SignalMessage
class MyObject(object):
__dbus_object_path__ = '/foo'
s = SignalMessage('/', 'foo.bar', 'baz')
s.append(MyObject(), signature='o')
s.append(MyObject())
self.assertEqual(s.get_args_list(), ['/foo', '/foo'])
def test_append_Byte(self):
aeq = self.assertEqual
from _dbus_bindings import SignalMessage
s = SignalMessage('/', 'foo.bar', 'baz')
s.append(0xFE, signature='y')
aeq(s.get_args_list(), [types.Byte(0xFE)])
s = SignalMessage('/', 'foo.bar', 'baz')
s.append(b'\xfe', signature='y')
aeq(s.get_args_list(), [types.Byte(0xFE)])
# appending a unicode object (including str in Python 3)
# is not allowed
s = SignalMessage('/', 'foo.bar', 'baz')
self.assertRaises(
Exception, lambda: s.append('a'.decode('latin-1'), signature='y'))
s = SignalMessage('/', 'foo.bar', 'baz')
self.assertRaises(Exception, lambda: s.append(b'ab', signature='y'))
def test_append_Byte(self):
aeq = self.assertEqual
from _dbus_bindings import SignalMessage
s = SignalMessage('/', 'foo.bar', 'baz')
s.append(0xFE, signature='y')
aeq(s.get_args_list(), [types.Byte(0xFE)])
s = SignalMessage('/', 'foo.bar', 'baz')
s.append(b'\xfe', signature='y')
aeq(s.get_args_list(), [types.Byte(0xFE)])
# appending a unicode object (including str in Python 3)
# is not allowed
s = SignalMessage('/', 'foo.bar', 'baz')
self.assertRaises(Exception,
lambda: s.append('a'.decode('latin-1'), signature='y'))
s = SignalMessage('/', 'foo.bar', 'baz')
self.assertRaises(Exception,
lambda: s.append(b'ab', signature='y'))
def test_append_Variant(self):
aeq = self.assertEqual
from _dbus_bindings import SignalMessage
s = SignalMessage('/', 'foo.bar', 'baz')
s.append(types.Int32(1, variant_level=0),
types.String('a', variant_level=42),
types.Array([types.Byte(b'a', variant_level=1),
types.UInt32(123, variant_level=1)],
signature='v'),
signature='vvv')
aeq(s.get_signature(), 'vvv')
args = s.get_args_list()
aeq(args[0].__class__, types.Int32)
aeq(args[0].variant_level, 1)
aeq(args[1].__class__, types.String)
aeq(args[1].variant_level, 42)
aeq(args[2].__class__, types.Array)
aeq(args[2].variant_level, 1)
aeq(args[2].signature, 'v')
