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| author | Mark Dickinson <dickinsm@gmail.com> | 2009-04-24 13:25:20 (GMT) |
|---|---|---|
| committer | Mark Dickinson <dickinsm@gmail.com> | 2009-04-24 13:25:20 (GMT) |
| commit | 6649fa42f87397c701e528f77374d21bf00d2ca3 (patch) | |
| tree | 144e5668fb52d67bdee4a1bab1763f4d92d5f0f9 /Lib/test/test_complex.py | |
| parent | c00b5ef06ee8ac9bc2bc0f37abf68804866a0ce7 (diff) | |
| download | cpython-6649fa42f87397c701e528f77374d21bf00d2ca3.zip cpython-6649fa42f87397c701e528f77374d21bf00d2ca3.tar.gz cpython-6649fa42f87397c701e528f77374d21bf00d2ca3.tar.bz2 | |
Make sure that complex parsing code and corresponding tests
match for 2.7 and 3.1, and that 3.1 continues to
accept complex('j') and complex('4-j')
Diffstat (limited to 'Lib/test/test_complex.py')
| -rw-r--r-- | Lib/test/test_complex.py | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Lib/test/test_complex.py b/Lib/test/test_complex.py index 836360a..d029d86 100644 --- a/Lib/test/test_complex.py +++ b/Lib/test/test_complex.py @@ -227,6 +227,15 @@ class ComplexTest(unittest.TestCase): self.assertAlmostEqual(complex("(1.3+2.2j)"), 1.3+2.2j) self.assertAlmostEqual(complex("3.14+1J"), 3.14+1j) self.assertAlmostEqual(complex(" ( +3.14-6J )"), 3.14-6j) + self.assertAlmostEqual(complex(" ( +3.14-J )"), 3.14-1j) + self.assertAlmostEqual(complex(" ( +3.14+j )"), 3.14+1j) + self.assertAlmostEqual(complex("J"), 1j) + self.assertAlmostEqual(complex("( j )"), 1j) + self.assertAlmostEqual(complex("+J"), 1j) + self.assertAlmostEqual(complex("( -j)"), -1j) + self.assertAlmostEqual(complex('1e-500'), 0.0 + 0.0j) + self.assertAlmostEqual(complex('-1e-500j'), 0.0 - 0.0j) + self.assertAlmostEqual(complex('-1e-500+1e-500j'), -0.0 + 0.0j) class complex2(complex): pass self.assertAlmostEqual(complex(complex2(1+1j)), 1+1j) @@ -277,11 +286,14 @@ class ComplexTest(unittest.TestCase): self.assertRaises(ValueError, complex, "(1+2j)123") self.assertRaises(ValueError, complex, "1"*500) self.assertRaises(ValueError, complex, "x") - self.assertRaises(ValueError, complex, "J") self.assertRaises(ValueError, complex, "1j+2") self.assertRaises(ValueError, complex, "1e1ej") self.assertRaises(ValueError, complex, "1e++1ej") self.assertRaises(ValueError, complex, ")1+2j(") + # the following three are accepted by Python 2.6 + self.assertRaises(ValueError, complex, "1..1j") + self.assertRaises(ValueError, complex, "1.11.1j") + self.assertRaises(ValueError, complex, "1e1.1j") class EvilExc(Exception): pass |