fixed another issue with invalid flavor_id parsing, and added tests

2 files changed, 37 insertions, 1 deletions

diff --git a/nova/api/openstack/create_instance_helper.py b/nova/api/openstack/create_instance_helper.py
index 10aaa23b1..2b9256896 100644
--- a/nova/api/openstack/create_instance_helper.py
+++ b/nova/api/openstack/create_instance_helper.py
@@ -102,7 +102,11 @@ class CreateInstanceHelper(object):
         if personality:
             injected_files = self._get_injected_files(personality)
 
-        flavor_id = self.controller._flavor_id_from_req_data(body)
+        try:
+            flavor_id = self.controller._flavor_id_from_req_data(body)
+        except ValueError as error:
+            msg = _("Invalid flavorRef provided.")
+            raise faults.Fault(exc.HTTPBadRequest(explanation=msg))
 
         if not 'name' in body['server']:
             msg = _("Server name is not defined")
diff --git a/nova/tests/api/openstack/test_servers.py b/nova/tests/api/openstack/test_servers.py
index 3fc38b73c..7ceb0c075 100644
--- a/nova/tests/api/openstack/test_servers.py
+++ b/nova/tests/api/openstack/test_servers.py
@@ -997,6 +997,38 @@ class ServersTest(test.TestCase):
         self.assertEqual(flavor_ref, server['flavorRef'])
         self.assertEqual(image_href, server['imageRef'])
 
+    def test_create_instance_v1_1_invalid_flavor_href(self):
+        self._setup_for_create_instance()
+
+        image_href = 'http://localhost/v1.1/images/2'
+        flavor_ref = 'http://localhost/v1.1/flavors/asdf'
+        body = dict(server=dict(
+            name='server_test', imageRef=image_href, flavorRef=flavor_ref,
+            metadata={'hello': 'world', 'open': 'stack'},
+            personality={}))
+        req = webob.Request.blank('/v1.1/servers')
+        req.method = 'POST'
+        req.body = json.dumps(body)
+        req.headers["content-type"] = "application/json"
+        res = req.get_response(fakes.wsgi_app())
+        self.assertEqual(res.status_int, 400)
+
+    def test_create_instance_v1_1_bad_flavor_href(self):
+        self._setup_for_create_instance()
+
+        image_href = 'http://localhost/v1.1/images/2'
+        flavor_ref = 'http://localhost/v1.1/flavors/17'
+        body = dict(server=dict(
+            name='server_test', imageRef=image_href, flavorRef=flavor_ref,
+            metadata={'hello': 'world', 'open': 'stack'},
+            personality={}))
+        req = webob.Request.blank('/v1.1/servers')
+        req.method = 'POST'
+        req.body = json.dumps(body)
+        req.headers["content-type"] = "application/json"
+        res = req.get_response(fakes.wsgi_app())
+        self.assertEqual(res.status_int, 400)
+
     def test_create_instance_v1_1_bad_href(self):
         self._setup_for_create_instance()