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Code Issues 32 Releases Wiki Activity

Fixed #23770 -- Changed serialization strategy for floats with respect to NaN and Inf

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Thanks to w0rp for the report
This commit is contained in:
Markus Holtermann
2014-11-06 12:29:43 +01:00
committed by Baptiste Mispelon
parent b07aa52e8a
commit c7c098cf97
3 changed files with 17 additions and 4 deletions
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5
tests/migrations/test_writer.py
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@@ -2,6 +2,7 @@
from __future__ import unicode_literals
import datetime
import math
import os
import re
import tokenize
@@ -69,6 +70,10 @@ class WriterTests(TestCase):
"""
# Basic values
self.assertSerializedEqual(1)
self.assertSerializedEqual(1.2)
self.assertTrue(math.isinf(self.serialize_round_trip(float("inf"))))
self.assertTrue(math.isinf(self.serialize_round_trip(float("-inf"))))
self.assertTrue(math.isnan(self.serialize_round_trip(float("nan"))))
self.assertSerializedEqual(None)
self.assertSerializedEqual(b"foobar")
string, imports = MigrationWriter.serialize(b"foobar")