def test_list(self):
# List.
x = [1, 2, 3, [10]]
x_const = cpp_const.to_const(x)
with self._ex():
x_const[0] = 10
with self._ex():
x_const[:] = []
with self._ex():
del x_const[0]
with self._ex():
x_const.append(10)
with self._ex():
x_const.pop()
# N.B. Access does not propagate.
for i in x_const:
self.assertFalse(cpp_const.is_const_test(i))
self.assertFalse(cpp_const.is_const_test(x_const[3]))
def test_list(self):
# List.
x = [1, 2, 3, [10]]
x_const = cpp_const.to_const(x)
with self._ex():
x_const[0] = 10
with self._ex():
x_const[:] = []
with self._ex():
del x_const[0]
with self._ex():
x_const.append(10)
with self._ex():
x_const.pop()
# N.B. Access does not propagate.
for i in x_const:
self.assertFalse(cpp_const.is_const_test(i))
self.assertFalse(cpp_const.is_const_test(x_const[3]))
def test_dict(self):
# Dictionary.
d = {"a": 0, "b": 1, "z": [25]}
d_const = cpp_const.to_const(d)
self.assertEqual(d_const["a"], 0)
with self._ex():
d_const["c"] = 2
with self._ex():
d_const.clear()
# N.B. Access does not implicitly propagate.
self.assertFalse(cpp_const.is_const_test(d_const["z"]))
def test_advanced(self):
obj = Advanced()
obj.add("a", 0)
obj.add("b", 1)
obj.add("z", [10])
obj_const = cpp_const.to_const(obj)
self.assertTrue(cpp_const.is_const_test(obj_const.get_values()))
self.assertEqual(obj_const.get("a"), 0)
with self._ex():
obj_const.add("c", 2)
with self._ex():
obj_const.get_values()["c"] = 2
with self._ex():
obj_const.mutate()
with self._ex():
obj_const.mutate_indirect()
# N.B. Access does not implicitly propagate.
self.assertFalse(cpp_const.is_const_test(obj_const.get("z")))
self.assertFalse(cpp_const.is_const_test(
obj_const.__dict__["_values"]))
def test_dict(self):
# Dictionary.
d = {"a": 0, "b": 1, "z": [25]}
d_const = cpp_const.to_const(d)
self.assertEqual(d_const["a"], 0)
with self._ex():
d_const["c"] = 2
with self._ex():
d_const.clear()
# N.B. Access does not implicitly propagate.
self.assertFalse(cpp_const.is_const_test(d_const["z"]))
def test_advanced(self):
obj = Advanced()
obj.add("a", 0)
obj.add("b", 1)
obj.add("z", [10])
obj_const = cpp_const.to_const(obj)
self.assertTrue(cpp_const.is_const_test(obj_const.get_values()))
self.assertEqual(obj_const.get("a"), 0)
with self._ex():
obj_const.add("c", 2)
with self._ex():
obj_const.get_values()["c"] = 2
with self._ex():
obj_const.mutate()
with self._ex():
obj_const.mutate_indirect()
# N.B. Access does not implicitly propagate.
self.assertFalse(cpp_const.is_const_test(obj_const.get("z")))
self.assertFalse(
cpp_const.is_const_test(obj_const.__dict__["_values"]))
def test_basic(self):
# Basic class.
obj = Basic("Tim")
obj_const = cpp_const.to_const(obj)
obj.new_attr = "Something"
self.assertEqual(obj_const.get_name(), "Tim")
self.assertEqual(obj_const.__dict__["_name"], "Tim")
with self._ex():
obj_const.set_name("Bob")
with self._ex():
obj_const.name = "Bob"
with self._ex():
obj_const._name = "Bob"
with self._ex():
obj_const.__dict__["_name"] = "Bob"
with self._ex():
obj_const.new_attr = "Something Else"
# N.B. Access does not implicitly propagate.
self.assertFalse(cpp_const.is_const_test(obj_const.value))
def test_basic(self):
# Basic class.
obj = Basic("Tim")
obj_const = cpp_const.to_const(obj)
obj.new_attr = "Something"
self.assertEqual(obj_const.get_name(), "Tim")
self.assertEqual(obj_const.__dict__["_name"], "Tim")
with self._ex():
obj_const.set_name("Bob")
with self._ex():
obj_const.name = "Bob"
with self._ex():
obj_const._name = "Bob"
with self._ex():
obj_const.__dict__["_name"] = "Bob"
with self._ex():
obj_const.new_attr = "Something Else"
# N.B. Access does not implicitly propagate.
self.assertFalse(cpp_const.is_const_test(obj_const.value))