def test_integer_limits_32(self):
self.assertEqual(types.Int32(0x7fffffff), 0x7fffffff)
self.assertEqual(types.Int32(-0x80000000), -0x80000000)
self.assertEqual(types.UInt32(0xffffffff), 0xffffffff)
self.assertRaises(Exception, types.Int32, 0x80000000)
self.assertRaises(Exception, types.Int32, -0x80000001)
self.assertRaises(Exception, types.UInt32, 0x100000000)
def test_guess_signature_dbus_types(self):
aeq = self.assertEqual
from _dbus_bindings import Message
gs = Message.guess_signature
aeq(gs(types.Dictionary({'a':'b'})), 'a{ss}')
aeq(gs(types.Dictionary({'a':'b'}, signature='sv')), 'a{sv}')
aeq(gs(types.Dictionary({}, signature='iu')), 'a{iu}')
aeq(gs(types.Array([types.Int32(1)])), 'ai')
aeq(gs(types.Array([types.Int32(1)], signature='u')), 'au')
def test_integer_limits_32(self):
self.assertEqual(types.Int32(0x7fffffff), 0x7fffffff)
self.assertEqual(types.Int32(make_long(-0x80000000)),
make_long(-0x80000000))
self.assertEqual(types.UInt32(make_long(0xffffffff)),
make_long(0xffffffff))
self.assertRaises(Exception, types.Int32, make_long(0x80000000))
self.assertRaises(Exception, types.Int32, make_long(-0x80000001))
self.assertRaises(Exception, types.UInt32, make_long(0x100000000))
def test_guess_signature(self):
aeq = self.assertEquals
from _dbus_bindings import Message
aeq(Message.guess_signature(('a', 'b')), '(ss)')
aeq(Message.guess_signature('a', 'b'), 'ss')
aeq(Message.guess_signature(['a', 'b']), 'as')
aeq(Message.guess_signature(('a', )), '(s)')
aeq(Message.guess_signature('abc'), 's')
aeq(Message.guess_signature(types.Int32(123)), 'i')
aeq(Message.guess_signature(types.ByteArray('abc')), 'ay')
aeq(Message.guess_signature(('a', )), '(s)')
aeq(Message.guess_signature(['a']), 'as')
aeq(Message.guess_signature({'a': 'b'}), 'a{ss}')
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')
