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| author | Collin Winter <collinw@gmail.com> | 2007-03-09 20:33:07 (GMT) |
|---|---|---|
| committer | Collin Winter <collinw@gmail.com> | 2007-03-09 20:33:07 (GMT) |
| commit | e38051db87b92efeb09373bea3900cde073cda96 (patch) | |
| tree | 880eb2a1597a55c9f0edabe92dbf22bbffc28a3b /Lib/test | |
| parent | 1bcffef959ce2424ab92d780cca06c9493eab6f9 (diff) | |
| download | cpython-e38051db87b92efeb09373bea3900cde073cda96.zip cpython-e38051db87b92efeb09373bea3900cde073cda96.tar.gz cpython-e38051db87b92efeb09373bea3900cde073cda96.tar.bz2 | |
Patch #1491866: change the complex() constructor to allow parthensized forms. This means complex(repr(x)) now works instead of raising a ValueError.
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_complex.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Lib/test/test_complex.py b/Lib/test/test_complex.py index 0d42bd2b..3035c2d 100644 --- a/Lib/test/test_complex.py +++ b/Lib/test/test_complex.py @@ -215,6 +215,8 @@ class ComplexTest(unittest.TestCase): self.assertAlmostEqual(complex(), 0) self.assertAlmostEqual(complex("-1"), -1) self.assertAlmostEqual(complex("+1"), +1) + self.assertAlmostEqual(complex("(1+2j)"), 1+2j) + self.assertAlmostEqual(complex("(1.3+2.2j)"), 1.3+2.2j) class complex2(complex): pass self.assertAlmostEqual(complex(complex2(1+1j)), 1+1j) @@ -244,12 +246,17 @@ class ComplexTest(unittest.TestCase): self.assertRaises(ValueError, complex, "") self.assertRaises(TypeError, complex, None) self.assertRaises(ValueError, complex, "\0") + self.assertRaises(ValueError, complex, "3\09") self.assertRaises(TypeError, complex, "1", "2") self.assertRaises(TypeError, complex, "1", 42) self.assertRaises(TypeError, complex, 1, "2") self.assertRaises(ValueError, complex, "1+") self.assertRaises(ValueError, complex, "1+1j+1j") self.assertRaises(ValueError, complex, "--") + self.assertRaises(ValueError, complex, "(1+2j") + self.assertRaises(ValueError, complex, "1+2j)") + self.assertRaises(ValueError, complex, "1+(2j)") + self.assertRaises(ValueError, complex, "(1+2j)123") if test_support.have_unicode: self.assertRaises(ValueError, complex, unicode("1"*500)) self.assertRaises(ValueError, complex, unicode("x")) @@ -312,6 +319,11 @@ class ComplexTest(unittest.TestCase): self.assertNotEqual(repr(-(1+0j)), '(-1+-0j)') + self.assertEqual(1-6j,complex(repr(1-6j))) + self.assertEqual(1+6j,complex(repr(1+6j))) + self.assertEqual(-6j,complex(repr(-6j))) + self.assertEqual(6j,complex(repr(6j))) + def test_neg(self): self.assertEqual(-(1+6j), -1-6j) |