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Diffstat (limited to 'Lib/test/test_py3kwarn.py')
| -rw-r--r-- | Lib/test/test_py3kwarn.py | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/Lib/test/test_py3kwarn.py b/Lib/test/test_py3kwarn.py index 61de7a22bd..cdb1038449 100644 --- a/Lib/test/test_py3kwarn.py +++ b/Lib/test/test_py3kwarn.py @@ -50,6 +50,35 @@ class TestPy3KWarnings(unittest.TestCase): with catch_warning() as w: self.assertWarning(cell0 < cell1, w, expected) + def test_code_inequality_comparisons(self): + expected = 'code inequality comparisons not supported in 3.x.' + def f(x): + pass + def g(x): + pass + with catch_warning() as w: + self.assertWarning(f.func_code < g.func_code, w, expected) + with catch_warning() as w: + self.assertWarning(f.func_code <= g.func_code, w, expected) + with catch_warning() as w: + self.assertWarning(f.func_code >= g.func_code, w, expected) + with catch_warning() as w: + self.assertWarning(f.func_code > g.func_code, w, expected) + + def test_builtin_function_or_method_comparisons(self): + expected = ('builtin_function_or_method ' + 'inequality comparisons not supported in 3.x.') + func = eval + meth = {}.get + with catch_warning() as w: + self.assertWarning(func < meth, w, expected) + with catch_warning() as w: + self.assertWarning(func > meth, w, expected) + with catch_warning() as w: + self.assertWarning(meth <= func, w, expected) + with catch_warning() as w: + self.assertWarning(meth >= func, w, expected) + def assertWarning(self, _, warning, expected_message): self.assertEqual(str(warning.message), expected_message) |