Add response schema validation for volume pools
This is to add response schema validation for volume pools.
Besides, free_capacity and total_capacity in "List all back-end
storage pools" should be free_capacity_gb and total_capacity_gb,
Ic0690d12147fa63b903f3442eccde88c1d501711 will fix them.
Change-Id: I8ae2cd178b91756bb488c02a1a2fcdf64f572155
partially-implements: blueprint volume-response-schema-validation
diff --git a/tempest/lib/api_schema/response/volume/scheduler_stats.py b/tempest/lib/api_schema/response/volume/scheduler_stats.py
new file mode 100644
index 0000000..b5d7d2c
--- /dev/null
+++ b/tempest/lib/api_schema/response/volume/scheduler_stats.py
@@ -0,0 +1,79 @@
+# Copyright 2018 ZTE Corporation. 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.
+from tempest.lib.api_schema.response.compute.v2_1 import parameter_types
+
+get_pools_no_detail = {
+ 'status_code': [200],
+ 'response_body': {
+ 'type': 'object',
+ 'properties': {
+ 'pools': {
+ 'type': 'array',
+ 'items': {
+ 'type': 'object',
+ 'properties': {
+ 'name': {'type': 'string'},
+ },
+ 'additionalProperties': False,
+ 'required': ['name']
+ }
+ }
+ },
+ 'additionalProperties': False,
+ 'required': ['pools'],
+ }
+}
+
+get_pools_with_detail = {
+ 'status_code': [200],
+ 'response_body': {
+ 'type': 'object',
+ 'properties': {
+ 'pools': {
+ 'type': 'array',
+ 'items': {
+ 'type': 'object',
+ 'properties': {
+ 'name': {'type': 'string'},
+ 'capabilities': {
+ 'type': ['object', 'null'],
+ 'properties': {
+ 'updated': parameter_types.date_time_or_null,
+ 'QoS_support': {'type': 'boolean'},
+ 'total_capacity_gb': {
+ 'type': ['number', 'string']
+ },
+ 'volume_backend_name': {'type': 'string'},
+ 'free_capacity_gb': {
+ 'type': ['number', 'string']
+ },
+ 'driver_version': {'type': 'string'},
+ 'reserved_percentage': {'type': 'integer'},
+ 'storage_protocol': {'type': 'string'},
+ 'vendor_name': {'type': 'string'},
+ 'timestamp': parameter_types.date_time_or_null
+ },
+ # Because some legacy volumes or backends may not
+ # support pools, so no required fields here.
+ },
+ },
+ 'additionalProperties': False,
+ 'required': ['name', 'capabilities']
+ }
+ }
+ },
+ 'additionalProperties': False,
+ 'required': ['pools'],
+ }
+}
diff --git a/tempest/lib/services/volume/v3/scheduler_stats_client.py b/tempest/lib/services/volume/v3/scheduler_stats_client.py
index 9b80851..b1d3e37 100644
--- a/tempest/lib/services/volume/v3/scheduler_stats_client.py
+++ b/tempest/lib/services/volume/v3/scheduler_stats_client.py
@@ -15,6 +15,7 @@
from oslo_serialization import jsonutils as json
+from tempest.lib.api_schema.response.volume import scheduler_stats as schema
from tempest.lib.common import rest_client
@@ -28,9 +29,11 @@
https://developer.openstack.org/api-ref/block-storage/v3/index.html#list-all-back-end-storage-pools
"""
url = 'scheduler-stats/get_pools'
+ schema_get_pools = schema.get_pools_no_detail
if detail:
url += '?detail=True'
+ schema_get_pools = schema.get_pools_with_detail
resp, body = self.get(url)
body = json.loads(body)
- self.expected_success(200, resp.status)
+ self.validate_response(schema_get_pools, resp, body)
return rest_client.ResponseBody(resp, body)
diff --git a/tempest/tests/lib/services/volume/v3/test_scheduler_stats_client.py b/tempest/tests/lib/services/volume/v3/test_scheduler_stats_client.py
index e0f5566..1864f14 100644
--- a/tempest/tests/lib/services/volume/v3/test_scheduler_stats_client.py
+++ b/tempest/tests/lib/services/volume/v3/test_scheduler_stats_client.py
@@ -25,12 +25,14 @@
"name": "pool1",
"capabilities": {
"updated": "2014-10-28T00:00:00-00:00",
- "total_capacity": 1024,
- "free_capacity": 100,
+ "total_capacity_gb": 1024,
+ "free_capacity_gb": 100,
"volume_backend_name": "pool1",
"reserved_percentage": 0,
"driver_version": "1.0.0",
+ "timestamp": "2014-10-28T00:00:00-00:00",
"storage_protocol": "iSCSI",
+ "vendor_name": "vendor",
"QoS_support": False
}
},
@@ -38,12 +40,14 @@
"name": "pool2",
"capabilities": {
"updated": "2014-10-28T00:00:00-00:00",
- "total_capacity": 512,
- "free_capacity": 200,
+ "total_capacity_gb": 512,
+ "free_capacity_gb": 200,
"volume_backend_name": "pool2",
"reserved_percentage": 0,
"driver_version": "1.0.2",
+ "timestamp": "2014-10-28T00:00:00-00:00",
"storage_protocol": "iSER",
+ "vendor_name": "vendor",
"QoS_support": True
}
}