commit 6f1dd311d2efd05eba376cccd6e89319e9d312ef
Author: wangzhiguang <wangzhiguang@inspur.com>
Date:   Fri Oct 9 15:04:19 2020 +0800

    Add cyborg list device inteface method and api test
    
    Add list device interface method and api test in cyborg project
    
    Change-Id: Ie4de6aee50d86e2360171527d0fc490e2ad3aec1

diff --git a/cyborg_tempest_plugin/services/cyborg_rest_client.py b/cyborg_tempest_plugin/services/cyborg_rest_client.py
index f9788c9..0450ad4 100644
--- a/cyborg_tempest_plugin/services/cyborg_rest_client.py
+++ b/cyborg_tempest_plugin/services/cyborg_rest_client.py
@@ -54,6 +54,10 @@ class CyborgRestClient(rest_client.RestClient):
         resp, body = self.delete(url)
         return self._response_helper(resp, body)
 
+    def list_devices(self):
+        resp, body = self.get("/devices")
+        return self._response_helper(resp, body)
+
 
 def get_auth_provider(credentials, scope='project'):
     default_params = {
diff --git a/cyborg_tempest_plugin/tests/api/test_device.py b/cyborg_tempest_plugin/tests/api/test_device.py
new file mode 100644
index 0000000..9f4cc0a
--- /dev/null
+++ b/cyborg_tempest_plugin/tests/api/test_device.py
@@ -0,0 +1,29 @@
+# Copyright 2020 Inspur, Inc.
+# 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 cyborg_tempest_plugin.tests.api import base
+
+
+class TestDevice(base.BaseAPITest):
+
+    credentials = ['admin']
+
+    def test_list_device(self):
+        response = self.os_admin.cyborg_client.list_devices()
+        self.assertEqual('devices', list(response.keys())[0])
+
+    @classmethod
+    def resource_cleanup(cls):
+        super(TestDevice, cls).resource_cleanup()