019eccb3d3
Here we create a special rally.benchmark.processing.utils module for computing a couple of useful functions on the benchmark data. Change-Id: I9f3e6e50b9ba37946fbb56d7546b87b30beb0233
37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
# Copyright 2014: Mirantis Inc.
|
|
# All Rights Reserved.
|
|
#
|
|
# 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.
|
|
|
|
from rally.benchmark.processing import utils
|
|
from rally import exceptions
|
|
from tests import test
|
|
|
|
|
|
class ProcessingUtilsTestCase(test.TestCase):
|
|
|
|
def test_percentile(self):
|
|
lst = range(1, 101)
|
|
result = utils.percentile(lst, 0.1)
|
|
self.assertTrue(result == 10.9)
|
|
|
|
def test_mean(self):
|
|
lst = range(1, 100)
|
|
result = utils.mean(lst)
|
|
self.assertTrue(result == 50.0)
|
|
|
|
def test_mean_empty_list(self):
|
|
lst = []
|
|
self.assertRaises(exceptions.InvalidArgumentsException,
|
|
utils.mean, lst)
|