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| author | Benjamin Peterson <benjamin@python.org> | 2009-04-15 21:34:27 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2009-04-15 21:34:27 (GMT) |
| commit | 2808d3c41847ba1f8e07ee678742b6f12528face (patch) | |
| tree | ce0ca8f56fa2bcba75bae34c0eca30cb54505dd4 /Lib | |
| parent | 50a14695573807aebdeea1c7c057b816b1bbd4a3 (diff) | |
| download | cpython-2808d3c41847ba1f8e07ee678742b6f12528face.zip cpython-2808d3c41847ba1f8e07ee678742b6f12528face.tar.gz cpython-2808d3c41847ba1f8e07ee678742b6f12528face.tar.bz2 | |
Merged revisions 71627 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r71627 | benjamin.peterson | 2009-04-15 16:26:36 -0500 (Wed, 15 Apr 2009) | 4 lines
call __float__ on str subclasses #5759
tests by R. David Murray
........
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_float.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/test/test_float.py b/Lib/test/test_float.py index 2d3b357..123a69d 100644 --- a/Lib/test/test_float.py +++ b/Lib/test/test_float.py @@ -78,11 +78,18 @@ class GeneralFloatCases(unittest.TestCase): def __float__(self): return 42 + # Issue 5759: __float__ not called on str subclasses (though it is on + # unicode subclasses). + class FooStr(str): + def __float__(self): + return float(str(self)) + 1 + self.assertAlmostEqual(float(Foo0()), 42.) self.assertAlmostEqual(float(Foo1()), 42.) self.assertAlmostEqual(float(Foo2()), 42.) self.assertAlmostEqual(float(Foo3(21)), 42.) self.assertRaises(TypeError, float, Foo4(42)) + self.assertAlmostEqual(float(FooStr('8')), 9.) def test_floatasratio(self): for f, ratio in [ |