Add 'filedecoder' method to the jsonutils wrapper module.

Fixes bug #1017765

After version 3.3.2, the anyjson library will throw a KeyError if
filedecoder isn't present.  The filedecoder is just like the decoder
except it takes a file instead of a string, like json.load() instead
of json.loads().

Change-Id: I7bd012a7b4afa9b1ec987c3e6393cc922b5dadff

1 files changed, 5 insertions, 0 deletions

diff --git a/tests/unit/test_jsonutils.py b/tests/unit/test_jsonutils.py
index 5764f45..9b987cd 100644
--- a/tests/unit/test_jsonutils.py
+++ b/tests/unit/test_jsonutils.py
@@ -18,6 +18,7 @@
 import datetime
 import unittest
 import xmlrpclib
+import StringIO
 
 from openstack.common import jsonutils
 
@@ -30,6 +31,10 @@ class JSONUtilsTestCase(unittest.TestCase):
     def test_loads(self):
         self.assertEqual(jsonutils.loads('{"a": "b"}'), {'a': 'b'})
 
+    def test_load(self):
+        x = StringIO.StringIO('{"a": "b"}')
+        self.assertEqual(jsonutils.load(x), {'a': 'b'})
+
 
 class ToPrimitiveTestCase(unittest.TestCase):
     def test_list(self):