def test_attribute_access(self):
v = object()
o = KeyValueCoding.kvc(v)
o.key
o.key2
getattr(o, "key3.key4")
self.assertEqual(self._trace, [
('get', v, 'key'),
('get', v, 'key2'),
('get', v, 'key3.key4'),
])
self._trace[:] = []
o.key = 42
setattr(o, "key3.key4", 99)
self.assertEqual(self._trace, [
('set', v, 'key', 42),
('set', v, 'key3.key4', 99),
])
self._trace[:] = []
class Object (object):
pass
v = Object()
o = KeyValueCoding.kvc(v)
o.key = 42
o._key = 99
self.assertEqual(self._trace, [
('set', v, 'key', 42),
])
self.assertEqual(o._key, 99)
self.assertIn('_key', o.__dict__)
self.assertNotIn('key', o.__dict__)
def test_attribute_access(self):
v = object()
o = KeyValueCoding.kvc(v)
o.key
o.key2
getattr(o, "key3.key4")
self.assertEqual(
self._trace,
[("get", v, "key"), ("get", v, "key2"), ("get", v, "key3.key4")],
)
self._trace[:] = []
o.key = 42
setattr(o, "key3.key4", 99)
self.assertEqual(self._trace, [("set", v, "key", 42),
("set", v, "key3.key4", 99)])
self._trace[:] = []
class Object(object):
pass
v = Object()
o = KeyValueCoding.kvc(v)
o.key = 42
o._key = 99
self.assertEqual(self._trace, [("set", v, "key", 42)])
self.assertEqual(o._key, 99)
self.assertIn("_key", o.__dict__)
self.assertNotIn("key", o.__dict__)
def test_attribute_access(self):
v = object()
o = KeyValueCoding.kvc(v)
o.key
o.key2
getattr(o, "key3.key4")
self.assertEqual(self._trace, [
('get', v, 'key'),
('get', v, 'key2'),
('get', v, 'key3.key4'),
])
self._trace[:] = []
o.key = 42
setattr(o, "key3.key4", 99)
self.assertEqual(self._trace, [
('set', v, 'key', 42),
('set', v, 'key3.key4', 99),
])
self._trace[:] = []
class Object(object):
pass
v = Object()
o = KeyValueCoding.kvc(v)
o.key = 42
o._key = 99
self.assertEqual(self._trace, [
('set', v, 'key', 42),
])
self.assertEqual(o._key, 99)
self.assertIn('_key', o.__dict__)
self.assertNotIn('key', o.__dict__)
def test_item_access(self):
v = object()
o = KeyValueCoding.kvc(v)
o['key']
o['key2']
o['key3.key4']
self.assertEqual(self._trace, [
('get-path', v, 'key'),
('get-path', v, 'key2'),
('get-path', v, 'key3.key4'),
])
self._trace[:] = []
o["key"] = 42
o["key3.key4"] = 99
self.assertEqual(self._trace, [
('set-path', v, 'key', 42),
('set-path', v, 'key3.key4', 99),
])
self._trace[:] = []
self.assertRaises(TypeError, operator.getitem, o, 42)
self.assertRaises(TypeError, operator.setitem, o, 42, 99)
def test_item_access(self):
v = object()
o = KeyValueCoding.kvc(v)
o["key"]
o["key2"]
o["key3.key4"]
self.assertEqual(
self._trace,
[
("get-path", v, "key"),
("get-path", v, "key2"),
("get-path", v, "key3.key4"),
],
)
self._trace[:] = []
o["key"] = 42
o["key3.key4"] = 99
self.assertEqual(self._trace, [("set-path", v, "key", 42),
("set-path", v, "key3.key4", 99)])
self._trace[:] = []
self.assertRaises(TypeError, operator.getitem, o, 42)
self.assertRaises(TypeError, operator.setitem, o, 42, 99)
def test_item_access(self):
v = object()
o = KeyValueCoding.kvc(v)
o['key']
o['key2']
o['key3.key4']
self.assertEqual(self._trace, [
('get-path', v, 'key'),
('get-path', v, 'key2'),
('get-path', v, 'key3.key4'),
])
self._trace[:] = []
o["key"] = 42
o["key3.key4"] = 99
self.assertEqual(self._trace, [
('set-path', v, 'key', 42),
('set-path', v, 'key3.key4', 99),
])
self._trace[:] = []
self.assertRaises(TypeError, operator.getitem, o, 42)
self.assertRaises(TypeError, operator.setitem, o, 42, 99)
def test_repr(self):
for o in [object(), 42, "42", b"42"]:
self.assertEqual(repr(KeyValueCoding.kvc(o)), repr(o))
def test_repr(self):
for o in [
object(), 42, "42", b"42", b"42".decode('latin1')
]:
self.assertEqual(repr(KeyValueCoding.kvc(o)), repr(o))
