1 files changed, 130 insertions, 0 deletions
diff --git a/nova/tests/api/openstack/compute/plugins/v3/test_rescue.py b/nova/tests/api/openstack/compute/plugins/v3/test_rescue.py
new file mode 100644
index 000000000..ea0a96cbf
--- /dev/null
+++ b/nova/tests/api/openstack/compute/plugins/v3/test_rescue.py
@@ -0,0 +1,130 @@
+#   Copyright 2011 OpenStack Foundation
+#
+#   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.
+
+from oslo.config import cfg
+import webob
+
+from nova import compute
+from nova import exception
+from nova.openstack.common import jsonutils
+from nova import test
+from nova.tests.api.openstack import fakes
+
+CONF = cfg.CONF
+CONF.import_opt('password_length', 'nova.utils')
+
+
+def rescue(self, context, instance, rescue_password=None):
+    pass
+
+
+def unrescue(self, context, instance):
+    pass
+
+
+class RescueTest(test.TestCase):
+    def setUp(self):
+        super(RescueTest, self).setUp()
+
+        def fake_compute_get(*args, **kwargs):
+            uuid = '70f6db34-de8d-4fbd-aafb-4065bdfa6114'
+            return {'id': 1, 'uuid': uuid}
+
+        self.stubs.Set(compute.api.API, "get", fake_compute_get)
+        self.stubs.Set(compute.api.API, "rescue", rescue)
+        self.stubs.Set(compute.api.API, "unrescue", unrescue)
+        self.flags(
+            osapi_compute_extension=[
+                'nova.api.openstack.compute.contrib.select_extensions'],
+            osapi_compute_ext_list=['Rescue'])
+        self.app = fakes.wsgi_app(init_only=('servers',))
+
+    def test_rescue_with_preset_password(self):
+        body = {"rescue": {"adminPass": "AABBCC112233"}}
+        req = webob.Request.blank('/v2/fake/servers/test_inst/action')
+        req.method = "POST"
+        req.body = jsonutils.dumps(body)
+        req.headers["content-type"] = "application/json"
+
+        resp = req.get_response(self.app)
+        self.assertEqual(resp.status_int, 200)
+        resp_json = jsonutils.loads(resp.body)
+        self.assertEqual("AABBCC112233", resp_json['adminPass'])
+
+    def test_rescue_generates_password(self):
+        body = dict(rescue=None)
+        req = webob.Request.blank('/v2/fake/servers/test_inst/action')
+        req.method = "POST"
+        req.body = jsonutils.dumps(body)
+        req.headers["content-type"] = "application/json"
+
+        resp = req.get_response(self.app)
+        self.assertEqual(resp.status_int, 200)
+        resp_json = jsonutils.loads(resp.body)
+        self.assertEqual(CONF.password_length, len(resp_json['adminPass']))
+
+    def test_rescue_of_rescued_instance(self):
+        body = dict(rescue=None)
+
+        def fake_rescue(*args, **kwargs):
+            raise exception.InstanceInvalidState('fake message')
+
+        self.stubs.Set(compute.api.API, "rescue", fake_rescue)
+        req = webob.Request.blank('/v2/fake/servers/test_inst/action')
+        req.method = "POST"
+        req.body = jsonutils.dumps(body)
+        req.headers["content-type"] = "application/json"
+
+        resp = req.get_response(self.app)
+        self.assertEqual(resp.status_int, 409)
+
+    def test_unrescue(self):
+        body = dict(unrescue=None)
+        req = webob.Request.blank('/v2/fake/servers/test_inst/action')
+        req.method = "POST"
+        req.body = jsonutils.dumps(body)
+        req.headers["content-type"] = "application/json"
+
+        resp = req.get_response(self.app)
+        self.assertEqual(resp.status_int, 202)
+
+    def test_unrescue_of_active_instance(self):
+        body = dict(unrescue=None)
+
+        def fake_unrescue(*args, **kwargs):
+            raise exception.InstanceInvalidState('fake message')
+
+        self.stubs.Set(compute.api.API, "unrescue", fake_unrescue)
+        req = webob.Request.blank('/v2/fake/servers/test_inst/action')
+        req.method = "POST"
+        req.body = jsonutils.dumps(body)
+        req.headers["content-type"] = "application/json"
+
+        resp = req.get_response(self.app)
+        self.assertEqual(resp.status_int, 409)
+
+    def test_rescue_raises_unrescuable(self):
+        body = dict(rescue=None)
+
+        def fake_rescue(*args, **kwargs):
+            raise exception.InstanceNotRescuable('fake message')
+
+        self.stubs.Set(compute.api.API, "rescue", fake_rescue)
+        req = webob.Request.blank('/v2/fake/servers/test_inst/action')
+        req.method = "POST"
+        req.body = jsonutils.dumps(body)
+        req.headers["content-type"] = "application/json"
+
+        resp = req.get_response(self.app)
+        self.assertEqual(resp.status_int, 400)