commit bd16edd305ba8067615e703a2cfeeb33907f40b8
author Mark Dickinson <dickinsm@gmail.com> Wed May 20 22:05:25 2009 +0000
committer Mark Dickinson <dickinsm@gmail.com> Wed May 20 22:05:25 2009 +0000
tree 6c167711c3e67a713c0bfc27eeef1e530816bdd9
parent 4db6ff683d1b1d6e6c6bef875a88c9121c68137d

Refactor to remove duplicated nan/inf parsing code in
pystrtod.c, floatobject.c and dtoa.c.

Lib/test/test_float.py

diff --git a/Lib/test/test_float.py b/Lib/test/test_float.py
index b4b62f0..e74e892 100644
--- a/Lib/test/test_float.py
+++ b/Lib/test/test_float.py
@@ -532,6 +532,11 @@
         self.assertRaises(ValueError, float, "-INFI")
         self.assertRaises(ValueError, float, "infinitys")
 
+        self.assertRaises(ValueError, float, "++Inf")
+        self.assertRaises(ValueError, float, "-+inf")
+        self.assertRaises(ValueError, float, "+-infinity")
+        self.assertRaises(ValueError, float, "--Infinity")
+
     def test_inf_as_str(self):
         self.assertEqual(repr(1e300 * 1e300), "inf")
         self.assertEqual(repr(-1e300 * 1e300), "-inf")
@@ -563,6 +568,11 @@
         self.assertRaises(ValueError, float, "+na")
         self.assertRaises(ValueError, float, "-na")
 
+        self.assertRaises(ValueError, float, "++nan")
+        self.assertRaises(ValueError, float, "-+NAN")
+        self.assertRaises(ValueError, float, "+-NaN")
+        self.assertRaises(ValueError, float, "--nAn")
+
     def test_nan_as_str(self):
         self.assertEqual(repr(1e300 * 1e300 * 0), "nan")
         self.assertEqual(repr(-1e300 * 1e300 * 0), "nan")