Add instance upgrade API test

Change-Id: Ibf713328d5495dda5bbadc10592cd11a84834647

.zuul.yaml

@@ -5,15 +5,13 @@
       - tempest-plugin-jobs
     check:
       jobs:
-        - trove-tempest-plugin:
-            voting: false
+        - trove-tempest-plugin
         - trove-tempest-ipv6-only:
             voting: false
     gate:
       queue: trove
       jobs:
-        - trove-tempest-plugin:
-            voting: false
+        - trove-tempest-plugin
         - trove-tempest-ipv6-only:
             voting: false
 

trove_tempest_plugin/services/client.py

@@ -70,3 +70,10 @@ class TroveClient(rest_client.RestClient):
         self.expected_success(expected_status_code, resp.status)
 
         return rest_client.ResponseBody(resp, json.loads(body))
+
+    def patch_resource(self, obj, id, req_body, expected_status_code=202):
+        url = '/{obj}/{id}'.format(obj=obj, id=id)
+        headers = {"Content-Type": "application/json"}
+
+        resp, _ = self.patch(url, json.dumps(req_body), headers=headers)
+        self.expected_success(expected_status_code, resp.status)

trove_tempest_plugin/tests/api/base.py

@@ -0,0 +1,48 @@
+# Copyright 2019 Catalyst Cloud Ltd.
+#
+#    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.
+import time
+
+from oslo_log import log as logging
+from tempest.lib import decorators
+
+from trove_tempest_plugin.tests import base as trove_base
+
+LOG = logging.getLogger(__name__)
+
+
+class TestInstanceActionsBase(trove_base.BaseTroveTest):
+    @decorators.idempotent_id("be6dd514-27d6-11ea-a56a-98f2b3cc23a0")
+    def test_instance_upgrade(self):
+        res = self.client.get_resource("instances", self.instance_id)
+        datastore = res["instance"]['datastore']['type']
+        version = res["instance"]['datastore']['version']
+        new_version = version
+        datastore = self.client.get_resource("datastores", datastore)
+        for v in datastore['datastore']['versions']:
+            if v['name'] != version:
+                new_version = v['name']
+                break
+
+        LOG.info('Using datastore %s for instance upgrading', new_version)
+
+        body = {
+            "instance": {
+                "datastore_version": new_version
+            }
+        }
+        self.client.patch_resource('instances', self.instance_id, body)
+
+        time.sleep(3)
+        self.wait_for_instance_status(self.instance_id,
+                                      expected_status="ACTIVE")

trove_tempest_plugin/tests/api/test_instance_actions.py

@@ -0,0 +1,18 @@
+# Copyright 2019 Catalyst Cloud Ltd.
+#
+#    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 trove_tempest_plugin.tests.api import base
+
+
+class TestInstanceActionsMySQL(base.TestInstanceActionsBase):
+    datastore = 'mysql'

trove_tempest_plugin/tests/scenario/base.py

@@ -17,15 +17,13 @@ from oslo_log import log as logging
 from oslo_utils import netutils
 from tempest.lib import decorators
 
-from trove_tempest_plugin.tests import base
+from trove_tempest_plugin.tests import base as trove_base
 from trove_tempest_plugin.tests import utils
 
 LOG = logging.getLogger(__name__)
 
 
-class TestMySQLInstanceBasic(base.BaseTroveTest):
-    datastore = 'mysql'
-
+class TestInstanceBasicMySQLBase(trove_base.BaseTroveTest):
     def _access_db(self, ip, username='test_user', password='password'):
         db_engine = utils.LocalSqlClient.init_engine(ip, username, password)
         db_client = utils.LocalSqlClient(db_engine)
@@ -41,7 +39,7 @@ class TestMySQLInstanceBasic(base.BaseTroveTest):
         res = self.client.get_resource("instances", self.instance_id)
         ips = res["instance"].get('ip', [])
 
-        # TODO(lxkong): IPv6 needs to be supported.
+        # TODO(lxkong): IPv6 needs to be tested.
         v4_ip = None
         for ip in ips:
             if netutils.is_valid_ipv4(ip):

trove_tempest_plugin/tests/scenario/test_instance_basic.py

@@ -0,0 +1,18 @@
+# Copyright 2019 Catalyst Cloud Ltd.
+#
+#    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 trove_tempest_plugin.tests.scenario import base
+
+
+class TestInstanceBasicMySQL(base.TestInstanceBasicMySQLBase):
+    datastore = 'mysql'