Allow to sort 'all' by 'type_name'

Change-Id: Iced8a08e1e3a9a1aa296a77d7c6259faf3fd1f95

glare/objects/all.py

@@ -28,7 +28,8 @@ class All(base.BaseArtifact):
 
     fields = {
         'type_name': Field(fields.StringField,
-                           description="Name of artifact type."),
+                           description="Name of artifact type.",
+                           sortable=True),
     }
 
     @classmethod

glare/tests/functional/test_all.py

@@ -55,6 +55,12 @@ class TestAll(base.TestArtifact):
         for art in res:
             self.assertIn(art['type_name'], ('images', 'heat_templates'))
 
+        # get all artifacts sorted by type_name
+        url = '/all?sort=type_name:asc&limit=100'
+        res = self.get(url=url, status=200)['artifacts']
+        self.assertEqual(54, len(res))
+        self.assertEqual(sorted(res, key=lambda x: x['type_name']), res)
+
     def test_all_readonlyness(self):
         self.create_artifact(data={'name': 'all'}, type_name='all', status=403)
         art = self.create_artifact(data={'name': 'image'}, type_name='images')

glare/tests/functional/test_schemas.py

@@ -929,6 +929,7 @@ fixtures = {
                            u'filter_ops': [u'eq', u'neq', u'in'],
                            u'glareType': u'String',
                            u'maxLength': 255,
+                           u'sortable': True,
                            u'type': [u'string', u'null']},
 
         }),