From 4b9bd9112ffc335f33d77f75fc8e5b21fe18f594 Mon Sep 17 00:00:00 2001
From: Matthew Sherborne <msherborne@gmail.com>
Date: Wed, 22 Aug 2012 08:09:46 +1000
Subject: Cells: Add some cells support to admin_actions extension

Add clearing of instance state in a way that works with cells.

Implements blueprint nova-compute-cells

Change-Id: I1cc1560bceb842c3bc82c6e9510eaef8a4931293
---
 .../contrib/test_admin_actions_with_cells.py       | 89 ++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 nova/tests/api/openstack/compute/contrib/test_admin_actions_with_cells.py

(limited to 'nova/tests')

diff --git a/nova/tests/api/openstack/compute/contrib/test_admin_actions_with_cells.py b/nova/tests/api/openstack/compute/contrib/test_admin_actions_with_cells.py
new file mode 100644
index 000000000..b8f4e6398
--- /dev/null
+++ b/nova/tests/api/openstack/compute/contrib/test_admin_actions_with_cells.py
@@ -0,0 +1,89 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright (c) 2012 Openstack, LLC.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+"""
+Tests For Compute admin api w/ Cells
+"""
+
+from nova.api.openstack.compute.contrib import admin_actions
+from nova.compute import cells_api as compute_cells_api
+from nova.compute import vm_states
+from nova.openstack.common import log as logging
+from nova.openstack.common import uuidutils
+from nova import test
+from nova.tests.api.openstack import fakes
+
+LOG = logging.getLogger('nova.tests.test_compute_cells')
+
+INSTANCE_IDS = {'inst_id': 1}
+
+
+class CellsAdminAPITestCase(test.TestCase):
+
+    def setUp(self):
+        super(CellsAdminAPITestCase, self).setUp()
+
+        def _fake_cell_read_only(*args, **kwargs):
+            return False
+
+        def _fake_validate_cell(*args, **kwargs):
+            return
+
+        def _fake_compute_api_get(context, instance_id):
+            return {'id': 1, 'uuid': instance_id, 'vm_state': vm_states.ACTIVE,
+                    'task_state': None, 'cell_name': None}
+
+        def _fake_instance_update_and_get_original(context, instance_uuid,
+                                                   values):
+            inst = fakes.stub_instance(INSTANCE_IDS.get(instance_uuid),
+                                       name=values.get('display_name'))
+            return (inst, inst)
+
+        def fake_cast_to_cells(context, instance, method, *args, **kwargs):
+            """
+            Makes sure that the cells recieve the cast to update
+            the cell state
+            """
+            self.cells_recieved_kwargs.update(kwargs)
+
+        self.admin_api = admin_actions.AdminActionsController()
+        self.admin_api.compute_api = compute_cells_api.ComputeCellsAPI()
+        self.stubs.Set(self.admin_api.compute_api, '_cell_read_only',
+                       _fake_cell_read_only)
+        self.stubs.Set(self.admin_api.compute_api, '_validate_cell',
+                       _fake_validate_cell)
+        self.stubs.Set(self.admin_api.compute_api, 'get',
+                       _fake_compute_api_get)
+        self.stubs.Set(self.admin_api.compute_api.db,
+                       'instance_update_and_get_original',
+                       _fake_instance_update_and_get_original)
+        self.stubs.Set(self.admin_api.compute_api, '_cast_to_cells',
+                       fake_cast_to_cells)
+
+        self.uuid = uuidutils.generate_uuid()
+        url = '/fake/servers/%s/action' % self.uuid
+        self.request = fakes.HTTPRequest.blank(url)
+        self.cells_recieved_kwargs = {}
+
+    def test_reset_active(self):
+        body = {"os-resetState": {"state": "error"}}
+        result = self.admin_api._reset_state(self.request, 'inst_id', body)
+
+        self.assertEqual(result.status_int, 202)
+        # Make sure the cells recieved the update
+        self.assertEqual(self.cells_recieved_kwargs,
+                         dict(vm_state=vm_states.ERROR,
+                              task_state=None))
-- 
cgit