cpython: 52d7a308e3b4 (original) (raw)

--- a/Lib/test/test_copy.py +++ b/Lib/test/test_copy.py @@ -95,24 +95,67 @@ class TestCopy(unittest.TestCase): pass class WithMetaclass(metaclass=abc.ABCMeta): pass

   tests = [None, 42, 2**100, 3.14, True, False, 1j,[](#l1.7)

   tests = [None, ..., NotImplemented,[](#l1.8)

            42, 2**100, 3.14, True, False, 1j,[](#l1.9)
            "hello", "hello\u1234", f.__code__,[](#l1.10)

            b"world", bytes(range(256)),[](#l1.11)

            NewStyle, range(10), Classic, max, WithMetaclass][](#l1.12)

            b"world", bytes(range(256)), range(10),[](#l1.13)

            NewStyle, Classic, max, WithMetaclass][](#l1.14)
   for x in tests:[](#l1.15)
       self.assertIs(copy.copy(x), x)[](#l1.16)

def test_copy_list(self): x = [1, 2, 3]

   self.assertEqual(copy.copy(x), x)[](#l1.20)

```
   y = copy.copy(x)[](#l1.21)
```
```
   self.assertEqual(y, x)[](#l1.22)
```
```
   self.assertIsNot(y, x)[](#l1.23)
```
```
   x = [][](#l1.24)
```
```
   y = copy.copy(x)[](#l1.25)
```
```
   self.assertEqual(y, x)[](#l1.26)
```
```
   self.assertIsNot(y, x)[](#l1.27)
```

def test_copy_tuple(self): x = (1, 2, 3)

   self.assertEqual(copy.copy(x), x)[](#l1.31)

   self.assertIs(copy.copy(x), x)[](#l1.32)

```
   x = ()[](#l1.33)
```

   self.assertIs(copy.copy(x), x)[](#l1.34)

```
   x = (1, 2, 3, [])[](#l1.35)
```

   self.assertIs(copy.copy(x), x)[](#l1.36)

def test_copy_dict(self): x = {"foo": 1, "bar": 2}

   self.assertEqual(copy.copy(x), x)[](#l1.40)

```
   y = copy.copy(x)[](#l1.41)
```
```
   self.assertEqual(y, x)[](#l1.42)
```
```
   self.assertIsNot(y, x)[](#l1.43)
```
```
   x = {}[](#l1.44)
```
```
   y = copy.copy(x)[](#l1.45)
```
```
   self.assertEqual(y, x)[](#l1.46)
```
```
   self.assertIsNot(y, x)[](#l1.47)
```

def test_copy_set(self):
```
   x = {1, 2, 3}[](#l1.50)
```
```
   y = copy.copy(x)[](#l1.51)
```
```
   self.assertEqual(y, x)[](#l1.52)
```
```
   self.assertIsNot(y, x)[](#l1.53)
```
```
   x = set()[](#l1.54)
```
```
   y = copy.copy(x)[](#l1.55)
```
```
   self.assertEqual(y, x)[](#l1.56)
```
```
   self.assertIsNot(y, x)[](#l1.57)
```

def test_copy_frozenset(self):
```
   x = frozenset({1, 2, 3})[](#l1.60)
```

   self.assertIs(copy.copy(x), x)[](#l1.61)

```
   x = frozenset()[](#l1.62)
```

   self.assertIs(copy.copy(x), x)[](#l1.63)

def test_copy_bytearray(self):
```
   x = bytearray(b'abc')[](#l1.66)
```
```
   y = copy.copy(x)[](#l1.67)
```
```
   self.assertEqual(y, x)[](#l1.68)
```
```
   self.assertIsNot(y, x)[](#l1.69)
```
```
   x = bytearray()[](#l1.70)
```
```
   y = copy.copy(x)[](#l1.71)
```
```
   self.assertEqual(y, x)[](#l1.72)
```
```
   self.assertIsNot(y, x)[](#l1.73)
```

def test_copy_inst_vanilla(self): class C: