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#!/usr/bin/env python
# Copyright 2022 Orange
#
# 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.
#
"""
Unit tests for the testapi module found in behave_tests/features/steps.
"""
import unittest
from unittest.mock import call, patch
from behave_tests.features.steps.testapi import TestapiClient
from .test_utils import setup_logging, stub_requests_get
def setUpModule():
setup_logging(log_filename="ut_behave_tests_testapi.log")
class TestTestapiClient(unittest.TestCase):
def setUp(self):
patcher = patch('behave_tests.features.steps.testapi.requests')
self.mock_requests = patcher.start()
self.mock_requests.get.side_effect = stub_requests_get
self.addCleanup(patcher.stop)
def test_find_characterization_throughput_on_page_1(self):
client = TestapiClient("http://127.0.0.1:8000/api/v1/results")
testapi_params = {"project_name": "nfvbench", "case_name": "characterization"}
nfvbench_test_input = {"frame_sizes": ['64'],
"flow_count": "100k",
"duration_sec": '10',
"rate": "ndr",
"user_label": "amical_tc18_loopback"}
last_result = client.find_last_result(testapi_params,
scenario_tag="throughput",
nfvbench_test_input=nfvbench_test_input)
self.assertIsNotNone(last_result)
self.assertEqual(16765582, last_result["synthesis"]["total_tx_rate"])
self.assertEqual(25, round(last_result["synthesis"]["avg_delay_usec"]))
self.mock_requests.get.assert_called_once_with(
"http://127.0.0.1:8000/api/v1/results?"
"project=nfvbench&case=characterization&criteria=PASS&page=1")
def test_find_characterization_latency_on_page_2(self):
client = TestapiClient("http://127.0.0.1:8000/api/v1/results")
testapi_params = {"project_name": "nfvbench", "case_name": "characterization"}
nfvbench_test_input = {"frame_sizes": ['768'],
"flow_count": "100k",
"duration_sec": '10',
"rate": "90%",
"user_label": "amical_tc6_intensive"}
last_result = client.find_last_result(testapi_params,
scenario_tag="latency",
nfvbench_test_input=nfvbench_test_input)
self.assertIsNotNone(last_result)
self.assertEqual(262275, last_result["synthesis"]["total_tx_rate"])
self.assertEqual(353, round(last_result["synthesis"]["avg_delay_usec"]))
self.mock_requests.get.assert_has_calls([
call("http://127.0.0.1:8000/api/v1/results?"
"project=nfvbench&case=characterization&criteria=PASS&page=1"),
call("http://127.0.0.1:8000/api/v1/results?"
"project=nfvbench&case=characterization&criteria=PASS&page=2")])
def test_no_result_found(self):
client = TestapiClient("http://127.0.0.1:8000/api/v1/results")
testapi_params = {"project_name": "nfvbench", "case_name": "characterization"}
nfvbench_test_input = {"frame_sizes": ['768'],
"flow_count": "100k",
"duration_sec": '10',
"rate": "90%",
"user_label": "toto_titi_tata"} # User label not in test data
last_result = client.find_last_result(testapi_params,
scenario_tag="throughput",
nfvbench_test_input=nfvbench_test_input)
self.assertIsNone(last_result)
self.mock_requests.get.assert_has_calls([
call("http://127.0.0.1:8000/api/v1/results?"
"project=nfvbench&case=characterization&criteria=PASS&page=1"),
call("http://127.0.0.1:8000/api/v1/results?"
"project=nfvbench&case=characterization&criteria=PASS&page=2")])
def test_requests_errors(self):
"""Check that an exception is raised in case of problem with requests."""
client = TestapiClient("http://127.0.0.1:8000/api/v1/results")
testapi_params = {"project_name": "foo", # non-existent project
"case_name": "characterization"}
nfvbench_test_input = {"frame_sizes": ['768'],
"flow_count": "100k",
"duration_sec": '10',
"rate": "90%",
"user_label": "amical_tc6_intensive"}
with self.assertRaises(ValueError):
client.find_last_result(testapi_params, scenario_tag="throughput",
nfvbench_test_input=nfvbench_test_input)
def test_flavor_is_ignored(self):
"""Check that lookup in TestAPI does not filter on the flavor_type."""
client = TestapiClient("http://127.0.0.1:8000/api/v1/results")
testapi_params = {"project_name": "nfvbench", "case_name": "characterization"}
nfvbench_test_input = {"frame_sizes": ['64'],
"flow_count": "100k",
"duration_sec": '10',
"rate": "ndr",
"user_label": "amical_tc18_loopback",
"flavor_type": "no_such_flavor"}
last_result = client.find_last_result(testapi_params,
scenario_tag="throughput",
nfvbench_test_input=nfvbench_test_input)
self.assertIsNotNone(last_result)
self.assertEqual(16765582, last_result["synthesis"]["total_tx_rate"])
self.assertEqual(25, round(last_result["synthesis"]["avg_delay_usec"]))
self.mock_requests.get.assert_called_once_with(
"http://127.0.0.1:8000/api/v1/results?"
"project=nfvbench&case=characterization&criteria=PASS&page=1")
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