Test float precision in CQL encoding

2015-03-23 11:07:36 -05:00
parent 6a49d9dcd0
commit bb4f050c46
1 changed files with 4 additions and 0 deletions
--- a/tests/unit/test_parameter_binding.py
+++ b/tests/unit/test_parameter_binding.py
@@ -68,6 +68,10 @@ class ParamBindingTest(unittest.TestCase):
        result = bind_params("%s", ("""'ef''ef"ef""ef'""",), Encoder())
        self.assertEqual(result, """'''ef''''ef"ef""ef'''""")

+    def test_float_precision(self):
+        f = 3.4028234663852886e+38
+        self.assertEqual(float(bind_params("%s", (f,), Encoder())), f)
+

 class BoundStatementTestCase(unittest.TestCase):