added qps tests on bazel

test/cpp/qps/gen_build_yaml.py

@@ -14,6 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from __future__ import print_function
 import json
 import pipes
 import shutil
@@ -68,7 +69,8 @@ def maybe_exclude_gcov(scenario_json):
     return ['gcov']
   return []
 
-print yaml.dump({
+def generate_yaml():
+  return {
     'tests': [
       {
         'name': 'json_run_localhost',
@@ -126,4 +128,7 @@ print yaml.dump({
       for scenario_json in scenario_config.CXXLanguage().scenarios()
       if 'scalable' in scenario_json.get('CATEGORIES', [])
     ]
-})
+  }
+
+
+print(yaml.dump(generate_yaml()))

test/cpp/qps/json_run_localhost_scenario_gen.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python2.7
+
+# Copyright 2018 gRPC authors.
+#
+# 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 gen_build_yaml as gen
+import json
+
+def generate_args():
+  all_scenario_set = gen.generate_yaml()
+  all_scenario_set = all_scenario_set['tests']
+  qps_json_driver_scenario_set = \
+    [item for item in all_scenario_set if item['name'] == 'json_run_localhost']
+  qps_json_driver_arg_set = \
+    [item['args'][1] for item in qps_json_driver_scenario_set \
+     if 'args' in item and len(item['args']) > 1]
+  deserialized_scenarios = [json.loads(item)['scenarios'][0] \
+                            for item in qps_json_driver_arg_set]
+  all_scenarios = {'scenarios': deserialized_scenarios}
+  print('\'' + json.dumps(all_scenarios) + '\'')
+
+
+generate_args()

test/cpp/qps/qps_json_driver_scenario_gen.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python2.7
+
+# Copyright 2018 gRPC authors.
+#
+# 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 gen_build_yaml as gen
+import json
+
+def generate_args():
+  all_scenario_set = gen.generate_yaml()
+  all_scenario_set = all_scenario_set['tests']
+  qps_json_driver_scenario_set = \
+    [item for item in all_scenario_set if item['name'] == 'qps_json_driver']
+  qps_json_driver_arg_set = \
+    [item['args'][2] for item in qps_json_driver_scenario_set \
+     if 'args' in item and len(item['args']) > 2]
+  deserialized_scenarios = [json.loads(item)['scenarios'][0] \
+                            for item in qps_json_driver_arg_set]
+  all_scenarios = {'scenarios': deserialized_scenarios}
+  print('\'' + json.dumps(all_scenarios) + '\'')
+
+
+generate_args()