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#!/usr/bin/env python
# Copyright (c) 2017 Okinawa Open Laboratory 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
# pylint: disable=missing-docstring
"""vrouter testing base class module"""
import datetime
import json
import logging
import os
import time
import pkg_resources
import functest.core.vnf as vnf
from functest.utils import config
from functest.opnfv_tests.vnf.router.test_controller import function_test_exec
from functest.opnfv_tests.vnf.router.utilvnf import Utilvnf
__author__ = "Shuya Nakama <shuya.nakama@okinawaopenlabs.org>"
REBOOT_WAIT = 30
class VrouterOnBoardingBase(vnf.VnfOnBoarding):
"""vrouter testing base class"""
def __init__(self, **kwargs):
self.logger = logging.getLogger(__name__)
super(VrouterOnBoardingBase, self).__init__(**kwargs)
self.case_dir = pkg_resources.resource_filename(
'functest', 'opnfv_tests/vnf/router')
self.data_dir = getattr(config.CONF, 'dir_router_data')
self.result_dir = os.path.join(getattr(config.CONF, 'dir_results'),
self.case_name)
self.util = Utilvnf()
self.util_info = {}
self.vnf_list = []
if not os.path.exists(self.data_dir):
os.makedirs(self.data_dir)
if not os.path.exists(self.result_dir):
os.makedirs(self.result_dir)
def test_vnf(self):
"""vrouter test execution"""
result = False
test_result_data_list = []
test_scenario_file_path = os.path.join(self.case_dir,
self.util.test_scenario_yaml)
test_scenario_list = self.util.get_test_scenario(
test_scenario_file_path)
for test_scenario in test_scenario_list:
if test_scenario["test_type"] == "function_test":
function_test_list = test_scenario["function_test_list"]
for function_test in function_test_list:
test_list = function_test["test_list"]
target_vnf_name = function_test["target_vnf_name"]
for test_info in test_list:
self.logger.info(test_info["protocol"] + " " +
test_info["test_kind"] +
" test.")
(result, result_data) = self.function_test_vrouter(
target_vnf_name, test_info)
test_result_data_list.append(result_data)
if not result:
break
self.util.request_vm_delete(self.vnf_list)
test_result_data = json.dumps(test_result_data_list, indent=4)
return result, test_result_data
def function_test_vrouter(self, target_vnf_name, test_info):
"""function test execution"""
test_protocol = test_info["protocol"]
test_list = test_info[test_protocol]
vnf_info_list = self.get_vnf_info_list(target_vnf_name)
self.vnf_list = vnf_info_list
self.logger.debug("request vnf's reboot.")
self.util.request_vnf_reboot(vnf_info_list)
time.sleep(REBOOT_WAIT)
target_vnf = self.util.get_target_vnf(vnf_info_list)
reference_vnf_list = self.util.get_reference_vnf_list(vnf_info_list)
test_exec = function_test_exec.FunctionTestExec(self.util_info)
# start test
start_time_ts = time.time()
self.logger.info("vRouter test Start Time:'%s'", (
datetime.datetime.fromtimestamp(start_time_ts).strftime(
'%Y-%m-%d %H:%M:%S')))
(result, test_result_data) = test_exec.run(target_vnf,
reference_vnf_list,
test_info,
test_list)
end_time_ts = time.time()
duration = round(end_time_ts - start_time_ts, 1)
self.logger.info("vRouter test duration :'%s'", duration)
return result, test_result_data
def get_vnf_info_list(self, target_vnf_name):
# pylint: disable=unused-argument,no-self-use
vnf_info_list = []
return vnf_info_list
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