Fix _serialize() of Time field

When a Time object has microsecond value, the _serialize() method returns the following string format: 'HH:mm:ss.SSSSSS' #464
marshmallow-code · Jul 22, 2016 · dbfaba2 · dbfaba2
1 parent 7ed19ed
commit dbfaba2
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/marshmallow/fields.py b/marshmallow/fields.py
@@ -918,7 +918,7 @@ def _serialize(self, value, attr, obj):
         except AttributeError:
             self.fail('format', input=value)
         if value.microsecond:
-            return ret[:12]
+            return ret[:15]
         return ret
 
     def _deserialize(self, value, attr, data):

diff --git a/tests/test_schema.py b/tests/test_schema.py
@@ -579,7 +579,7 @@ def test_can_serialize_uuid(serialized_user, user):
     assert serialized_user.data['uid'] == str(user.uid)
 
 def test_can_serialize_time(user, serialized_user):
-    expected = user.time_registered.isoformat()[:12]
+    expected = user.time_registered.isoformat()[:15]
     assert serialized_user.data['time_registered'] == expected
 
 def test_invalid_time():

diff --git a/tests/test_serialization.py b/tests/test_serialization.py
@@ -454,7 +454,7 @@ def test_string_field_default_to_empty_string(self, user):
 
     def test_time_field(self, user):
         field = fields.Time()
-        expected = user.time_registered.isoformat()[:12]
+        expected = user.time_registered.isoformat()[:15]
         assert field.serialize('time_registered', user) == expected
 
         user.time_registered = None