Fixed mock implementation of hgetall

python-redis:hgetall returns empty dictionary if key doesn't exist.
This commit fixes this in mock. Previously it returned None in this
case.

Change-Id: I76f38d15d3918f0b7bbd41d9f3e1907f5e3b61db
Signed-off-by: Ed Bartosh <eduard.bartosh@intel.com>

diff --git a/tests/test_backenddb.py b/tests/test_backenddb.py
index 1aa9784..08bb73f 100644 (file)
--- a/tests/test_backenddb.py
+++ b/tests/test_backenddb.py
@@ -106,7 +106,7 @@ class RedisMock(object):
 
     def hgetall(self, key):
         """Get all the fields and values in a hash."""
-        return self._dict.get(key)
+        return self._dict.get(key, {})
 
     def rpush(self, key, item):
         """Add item to the list."""