Add arguments to the traffic profile render

In order to render configurable traffic profiles in NSB test cases,
a new variable is introduced: "extra_arg". The content of
this variable is added to the VNFD render data, under a key called
"extra_args".

This will allow the user to define Jinja templates for traffic profiles.

E.g.:

  $ cat test_case_definition.yml
  scenarios:
  - type: NSPerf
    traffic_profile: traffic_profile.yml
    extra_args:
      vports: 10

  $ cat traffic_profile.yml
  {% set vports = get(extra_args, 'vports', '0') or 4 %}
  {% for vport in range(vports|int) %}
  uplink_{{vport}}:
    data...
  {% endfor %}

JIRA: YARDSTICK-946

Change-Id: Ib3c1f2d89efa012772edf2156e97d5f4742a6b80
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>

1 files changed, 75 insertions, 0 deletions

diff --git a/yardstick/tests/__init__.py b/yardstick/tests/__init__.py
index e69de29bb..56e3106b8 100644
--- a/yardstick/tests/__init__.py
+++ b/yardstick/tests/__init__.py
@@ -0,0 +1,75 @@
+# Copyright (c) 2018 Intel Corporation
+#
+# 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 mock
+
+
+STL_MOCKS = {
+    'trex_stl_lib': mock.MagicMock(),
+    'trex_stl_lib.base64': mock.MagicMock(),
+    'trex_stl_lib.binascii': mock.MagicMock(),
+    'trex_stl_lib.collections': mock.MagicMock(),
+    'trex_stl_lib.copy': mock.MagicMock(),
+    'trex_stl_lib.datetime': mock.MagicMock(),
+    'trex_stl_lib.functools': mock.MagicMock(),
+    'trex_stl_lib.imp': mock.MagicMock(),
+    'trex_stl_lib.inspect': mock.MagicMock(),
+    'trex_stl_lib.json': mock.MagicMock(),
+    'trex_stl_lib.linecache': mock.MagicMock(),
+    'trex_stl_lib.math': mock.MagicMock(),
+    'trex_stl_lib.os': mock.MagicMock(),
+    'trex_stl_lib.platform': mock.MagicMock(),
+    'trex_stl_lib.pprint': mock.MagicMock(),
+    'trex_stl_lib.random': mock.MagicMock(),
+    'trex_stl_lib.re': mock.MagicMock(),
+    'trex_stl_lib.scapy': mock.MagicMock(),
+    'trex_stl_lib.socket': mock.MagicMock(),
+    'trex_stl_lib.string': mock.MagicMock(),
+    'trex_stl_lib.struct': mock.MagicMock(),
+    'trex_stl_lib.sys': mock.MagicMock(),
+    'trex_stl_lib.threading': mock.MagicMock(),
+    'trex_stl_lib.time': mock.MagicMock(),
+    'trex_stl_lib.traceback': mock.MagicMock(),
+    'trex_stl_lib.trex_stl_async_client': mock.MagicMock(),
+    'trex_stl_lib.trex_stl_client': mock.MagicMock(),
+    'trex_stl_lib.trex_stl_exceptions': mock.MagicMock(),
+    'trex_stl_lib.trex_stl_ext': mock.MagicMock(),
+    'trex_stl_lib.trex_stl_jsonrpc_client': mock.MagicMock(),
+    'trex_stl_lib.trex_stl_packet_builder_interface': mock.MagicMock(),
+    'trex_stl_lib.trex_stl_packet_builder_scapy': mock.MagicMock(),
+    'trex_stl_lib.trex_stl_port': mock.MagicMock(),
+    'trex_stl_lib.trex_stl_stats': mock.MagicMock(),
+    'trex_stl_lib.trex_stl_streams': mock.MagicMock(),
+    'trex_stl_lib.trex_stl_types': mock.MagicMock(),
+    'trex_stl_lib.types': mock.MagicMock(),
+    'trex_stl_lib.utils': mock.MagicMock(),
+    'trex_stl_lib.utils.argparse': mock.MagicMock(),
+    'trex_stl_lib.utils.collections': mock.MagicMock(),
+    'trex_stl_lib.utils.common': mock.MagicMock(),
+    'trex_stl_lib.utils.json': mock.MagicMock(),
+    'trex_stl_lib.utils.os': mock.MagicMock(),
+    'trex_stl_lib.utils.parsing_opts': mock.MagicMock(),
+    'trex_stl_lib.utils.pwd': mock.MagicMock(),
+    'trex_stl_lib.utils.random': mock.MagicMock(),
+    'trex_stl_lib.utils.re': mock.MagicMock(),
+    'trex_stl_lib.utils.string': mock.MagicMock(),
+    'trex_stl_lib.utils.sys': mock.MagicMock(),
+    'trex_stl_lib.utils.text_opts': mock.MagicMock(),
+    'trex_stl_lib.utils.text_tables': mock.MagicMock(),
+    'trex_stl_lib.utils.texttable': mock.MagicMock(),
+    'trex_stl_lib.warnings': mock.MagicMock(),
+    'trex_stl_lib.yaml': mock.MagicMock(),
+    'trex_stl_lib.zlib': mock.MagicMock(),
+    'trex_stl_lib.zmq': mock.MagicMock(),
+}