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| author | Mark Dickinson <dickinsm@gmail.com> | 2009-04-24 13:56:07 (GMT) |
|---|---|---|
| committer | Mark Dickinson <dickinsm@gmail.com> | 2009-04-24 13:56:07 (GMT) |
| commit | 4af8e745c4a8a225af3c3025909a8c042aafcca0 (patch) | |
| tree | 0f7ee07290b4f2740483a6ca0ac00ebf49a1833a /Lib/test/test_fractions.py | |
| parent | 90d47cb46c5845d15bc4fdc0590e19e58e894e0c (diff) | |
| download | cpython-4af8e745c4a8a225af3c3025909a8c042aafcca0.zip cpython-4af8e745c4a8a225af3c3025909a8c042aafcca0.tar.gz cpython-4af8e745c4a8a225af3c3025909a8c042aafcca0.tar.bz2 | |
Issue #5812: The two-argument form of the Fraction constructor
now accepts arbitrary Rational instances.
Diffstat (limited to 'Lib/test/test_fractions.py')
| -rw-r--r-- | Lib/test/test_fractions.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Lib/test/test_fractions.py b/Lib/test/test_fractions.py index a180912..1d71dd7 100644 --- a/Lib/test/test_fractions.py +++ b/Lib/test/test_fractions.py @@ -60,13 +60,19 @@ class FractionTest(unittest.TestCase): self.assertEquals((7, 15), _components(F(7, 15))) self.assertEquals((10**23, 1), _components(F(10**23))) + self.assertEquals((3, 77), _components(F(F(3, 7), 11))) + self.assertEquals((-9, 5), _components(F(2, F(-10, 9)))) + self.assertEquals((2486, 2485), _components(F(F(22, 7), F(355, 113)))) + self.assertRaisesMessage(ZeroDivisionError, "Fraction(12, 0)", F, 12, 0) self.assertRaises(TypeError, F, 1.5) self.assertRaises(TypeError, F, 1.5 + 3j) - self.assertRaises(TypeError, F, F(1, 2), 3) self.assertRaises(TypeError, F, "3/2", 3) + self.assertRaises(TypeError, F, 3, 0j) + self.assertRaises(TypeError, F, 3, 1j) + def testFromString(self): self.assertEquals((5, 1), _components(F("5"))) |