[Python-checkins] cpython (3.2): bring is_integer into tested existence

benjamin.peterson python-checkins at python.org
Sat Oct 29 01:44:05 CEST 2011


http://hg.python.org/cpython/rev/2098bd4eed21
changeset:   73180:2098bd4eed21
branch:      3.2
parent:      73178:7a241bc34dd7
user:        Benjamin Peterson <benjamin at python.org>
date:        Fri Oct 28 19:42:48 2011 -0400
summary:
  bring is_integer into tested existence

files:
  Lib/test/test_float.py |  6 ++++++
  1 files changed, 6 insertions(+), 0 deletions(-)


diff --git a/Lib/test/test_float.py b/Lib/test/test_float.py
--- a/Lib/test/test_float.py
+++ b/Lib/test/test_float.py
@@ -128,6 +128,12 @@
         self.assertRaises(TypeError, float, Foo4(42))
         self.assertAlmostEqual(float(FooStr('8')), 9.)
 
+    def test_is_integer(self):
+        self.assertFalse((1.1).is_integer())
+        self.assertTrue((1.).is_integer())
+        self.assertFalse(float("nan").is_integer())
+        self.assertFalse(float("inf").is_integer())
+
     def test_floatasratio(self):
         for f, ratio in [
                 (0.875, (7, 8)),

-- 
Repository URL: http://hg.python.org/cpython


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