diff options
| author | Guido van Rossum <guido@python.org> | 2003-02-06 21:25:12 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 2003-02-06 21:25:12 (GMT) |
| commit | 85233bf74679a5dae4365507526789883a3c1158 (patch) | |
| tree | bf180d690fe03682e3c09b1132d4a3dca54ce874 /Lib/test | |
| parent | 694d9b354195ac3bf361b33601ed77e5b02e4fa7 (diff) | |
| download | cpython-85233bf74679a5dae4365507526789883a3c1158.zip cpython-85233bf74679a5dae4365507526789883a3c1158.tar.gz cpython-85233bf74679a5dae4365507526789883a3c1158.tar.bz2 | |
Fix a bug in the way __getnewargs__ was handled.
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_copy.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Lib/test/test_copy.py b/Lib/test/test_copy.py index 846e675..c97d54d 100644 --- a/Lib/test/test_copy.py +++ b/Lib/test/test_copy.py @@ -454,6 +454,24 @@ class TestCopy(unittest.TestCase): self.assert_(x[0] is not y[0]) self.assert_(x.foo is not y.foo) + def test_copy_tuple_subclass(self): + class C(tuple): + pass + x = C([1, 2, 3]) + self.assertEqual(tuple(x), (1, 2, 3)) + y = copy.copy(x) + self.assertEqual(tuple(y), (1, 2, 3)) + + def test_deepcopy_tuple_subclass(self): + class C(tuple): + pass + x = C([[1, 2], 3]) + self.assertEqual(tuple(x), ([1, 2], 3)) + y = copy.deepcopy(x) + self.assertEqual(tuple(y), ([1, 2], 3)) + self.assert_(x is not y) + self.assert_(x[0] is not y[0]) + def test_main(): suite = unittest.TestSuite() suite.addTest(unittest.makeSuite(TestCopy)) |