Add `extra_specs` to flavor create JSON schema

We should make it possible to create flavor with extra specs.

Partially Implements: bp new-flavor

Change-Id: I424e3aa6e04a0ca0e7da2784e8ff8fe9dd5ca724

mogan/api/controllers/v1/schemas/flavor.py

@@ -22,6 +22,7 @@ create_flavor = {
     "properties": {
         'name': parameter_types.name,
         'description': parameter_types.description,
+        'extra_specs': parameter_types.metadata,
         'is_public': parameter_types.boolean,
         'disabled': parameter_types.boolean,
     },

mogan/tests/functional/api/v1/test_flavors.py

@@ -38,15 +38,16 @@ class TestFlavor(v1_test.APITestV1):
             self.post_json('/flavors', body, headers=self.headers, status=201)
 
     def test_flavor_post(self):
-        body = {"name": "test", "description": "just test"}
+        body = {"name": "test", "description": "just test",
+                "extra_specs": {"k1": "v1"}}
         resp = self.post_json(
             '/flavors', body, headers=self.headers, status=201)
         resp = resp.json
         self.assertEqual('test', resp['name'])
         self.assertEqual('just test', resp['description'])
         self.assertEqual(True, resp['is_public'])
+        self.assertEqual({'k1': 'v1'}, resp['extra_specs'])
         self.assertIn('uuid', resp)
-        self.assertIn('extra_specs', resp)
         self.assertIn('links', resp)
 
     def test_flavor_get_all(self):

mogan/tests/unit/db/utils.py

@@ -199,6 +199,7 @@ def get_test_flavor(**kw):
         'uuid': kw.get('uuid', uuidutils.generate_uuid()),
         'name': kw.get('name', 'test'),
         'description': kw.get('description', 'test'),
+        'extra_specs': kw.get('extra_specs', {}),
         'is_public': kw.get('is_public', 1),
         'disabled': kw.get('disabled', 0),
         'updated_at': kw.get('updated_at'),