Create API to get a list of all test cases

JIRA: YARDSTICK-456

Currently we do not have a API to get a list of all test cases;
Currently the test case info is from the comment;
So I create a API to get a list of all test cases;
And create a 'description' attribute to record info of a test case;
And use the CLI call this API;

Change-Id: Ife800600446683664097835c7b9f11899c85771d
Signed-off-by: chenjiankun <chenjiankun1@huawei.com>

4 files changed, 64 insertions, 0 deletions

diff --git a/api/client.py b/api/client.py
new file mode 100644
index 000000000..167754c39
--- /dev/null
+++ b/api/client.py
@@ -0,0 +1,37 @@
+##############################################################################
+# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+import logging
+import requests
+
+from oslo_serialization import jsonutils
+
+from yardstick.common import constants as consts
+
+logger = logging.getLogger(__name__)
+
+
+def post(url, data={}):
+    url = '{}{}'.format(consts.BASE_URL, url)
+    data = jsonutils.dumps(data)
+    headers = {'Content-Type': 'application/json'}
+    try:
+        response = requests.post(url, data=data, headers=headers)
+        result = response.json()
+        logger.debug('The result is: %s', result)
+
+        return result
+    except Exception as e:
+        logger.exception('Failed: %s', e)
+        raise
+
+
+def get(url):
+    url = '{}{}'.format(consts.BASE_URL, url)
+    response = requests.get(url)
+    return response.json()
diff --git a/api/resources/testcases.py b/api/resources/testcases.py
new file mode 100644
index 000000000..6ee15efb3
--- /dev/null
+++ b/api/resources/testcases.py
@@ -0,0 +1,21 @@
+# ############################################################################
+# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+# ############################################################################
+from yardstick.benchmark.core.testcase import Testcase
+from yardstick.benchmark.core import Param
+from api.utils import common as common_utils
+
+
+def default(args):
+    return listAllTestcases(args)
+
+
+def listAllTestcases(args):
+    param = Param(args)
+    testcase_list = Testcase().list_all(param)
+    return common_utils.result_handler(1, testcase_list)
diff --git a/api/urls.py b/api/urls.py
index 04b7485f1..3ccb67dbc 100644
--- a/api/urls.py
+++ b/api/urls.py
@@ -13,6 +13,7 @@ from api.utils.common import Url
 
 urlpatterns = [
     Url('/yardstick/asynctask', views.Asynctask, 'asynctask'),
+    Url('/yardstick/testcases', views.Testcases, 'testcases'),
     Url('/yardstick/testcases/release/action', views.ReleaseAction, 'release'),
     Url('/yardstick/testcases/samples/action', views.SamplesAction, 'samples'),
     Url('/yardstick/testsuites/action', views.TestsuitesAction, 'testsuites'),
diff --git a/api/views.py b/api/views.py
index 0c39bfad0..9fd236fad 100644
--- a/api/views.py
+++ b/api/views.py
@@ -30,6 +30,11 @@ class Asynctask(ApiResource):
         return self._dispatch_get()
 
 
+class Testcases(ApiResource):
+    def get(self):
+        return self._dispatch_get()
+
+
 class ReleaseAction(ApiResource):
     @swag_from(os.getcwd() + '/swagger/docs/release_action.yaml')
     def post(self):