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| author | Raymond Hettinger <python@rcn.com> | 2009-05-27 00:38:24 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2009-05-27 00:38:24 (GMT) |
| commit | 089ba7f69012a51c3c809a4d7bde62d67ebbb537 (patch) | |
| tree | 182fec8a6a1ad8e89bd9605c8c3c11b302bbc7b5 /Lib/test/test_collections.py | |
| parent | e261ae0d46d610899fd0822ae9277dd6df54fefe (diff) | |
| download | cpython-089ba7f69012a51c3c809a4d7bde62d67ebbb537.zip cpython-089ba7f69012a51c3c809a4d7bde62d67ebbb537.tar.gz cpython-089ba7f69012a51c3c809a4d7bde62d67ebbb537.tar.bz2 | |
Fix field name conflicts for named tuples.
Diffstat (limited to 'Lib/test/test_collections.py')
| -rw-r--r-- | Lib/test/test_collections.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Lib/test/test_collections.py b/Lib/test/test_collections.py index c471361..ad79ad5 100644 --- a/Lib/test/test_collections.py +++ b/Lib/test/test_collections.py @@ -173,6 +173,15 @@ class TestNamedTuple(unittest.TestCase): self.assertEqual(p, q) self.assertEqual(p._fields, q._fields) + def test_name_conflicts(self): + # Some names like "self", "cls", "tuple", "itemgetter", and "property" + # failed when used as field names. Test to make sure these now work. + T = namedtuple('T', 'itemgetter property self cls tuple') + t = T(1, 2, 3, 4, 5) + self.assertEqual(t, (1,2,3,4,5)) + newt = t._replace(itemgetter=10, property=20, self=30, cls=40, tuple=50) + self.assertEqual(newt, (10,20,30,40,50)) + class ABCTestCase(unittest.TestCase): def validate_abstract_methods(self, abc, *names): |