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Kaydet (Commit) 876473bc authored tarafından Mark Dickinson's avatar Mark Dickinson
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Check that 'd' isn't allowed as an exponent specifier in inputs to the float function.

üst 6164d7ac
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Lib/test/test_float.py
Dosyayı görüntüle @ 876473bc
...@@ -104,6 +104,9 @@ class GeneralFloatCases(unittest.TestCase): ...@@ -104,6 +104,9 @@ class GeneralFloatCases(unittest.TestCase):
self.assertRaises(ValueError, float, "+-3.14") self.assertRaises(ValueError, float, "+-3.14")
self.assertRaises(ValueError, float, "-+3.14") self.assertRaises(ValueError, float, "-+3.14")
self.assertRaises(ValueError, float, "--3.14") self.assertRaises(ValueError, float, "--3.14")
# check that we don't accept alternate exponent markers
self.assertRaises(ValueError, float, "-1.7d29")
self.assertRaises(ValueError, float, "3D-14")
if test_support.have_unicode: if test_support.have_unicode:
self.assertEqual(float(unicode(" 3.14 ")), 3.14) self.assertEqual(float(unicode(" 3.14 ")), 3.14)
self.assertEqual(float(unicode(" \u0663.\u0661\u0664 ",'raw-unicode-escape')), 3.14) self.assertEqual(float(unicode(" \u0663.\u0661\u0664 ",'raw-unicode-escape')), 3.14)
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