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#!/usr/bin/env python
##############################################################################
# Copyright (c) 2015 Huawei Technologies Co.,Ltd and other.
#
# 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
##############################################################################
# Unittest for yardstick.benchmark.scenarios.compute.cyclictest.Cyclictest
import mock
import unittest
import json
from yardstick.benchmark.scenarios.compute import cyclictest
@mock.patch('yardstick.benchmark.scenarios.compute.cyclictest.ssh')
class CyclictestTestCase(unittest.TestCase):
def setUp(self):
self.ctx = {
"host": "192.168.50.28",
"user": "root",
"key_filename": "mykey.key"
}
def test_cyclictest_successful_setup(self, mock_ssh):
c = cyclictest.Cyclictest(self.ctx)
c.setup()
mock_ssh.SSH().execute.return_value = (0, '', '')
self.assertIsNotNone(c.client)
self.assertEqual(c.setup_done, True)
def test_cyclictest_successful_no_sla(self, mock_ssh):
c = cyclictest.Cyclictest(self.ctx)
options = {
"affinity": 2,
"interval": 100,
"priority": 88,
"loops": 10000,
"threads": 2,
"histogram": 80
}
args = {
"options": options,
}
result = {}
c.server = mock_ssh.SSH()
sample_output = '{"min": 100, "avg": 500, "max": 1000}'
mock_ssh.SSH().execute.return_value = (0, sample_output, '')
c.run(args, result)
expected_result = json.loads(sample_output)
self.assertEqual(result, expected_result)
def test_cyclictest_successful_sla(self, mock_ssh):
c = cyclictest.Cyclictest(self.ctx)
options = {
"affinity": 2,
"interval": 100,
"priority": 88,
"loops": 10000,
"threads": 2,
"histogram": 80
}
sla = {
"max_min_latency": 100,
"max_avg_latency": 500,
"max_max_latency": 1000,
}
args = {
"options": options,
"sla": sla
}
result = {}
c.server = mock_ssh.SSH()
sample_output = '{"min": 100, "avg": 500, "max": 1000}'
mock_ssh.SSH().execute.return_value = (0, sample_output, '')
c.run(args, result)
expected_result = json.loads(sample_output)
self.assertEqual(result, expected_result)
def test_cyclictest_unsuccessful_sla_min_latency(self, mock_ssh):
c = cyclictest.Cyclictest(self.ctx)
args = {
"options": {},
"sla": {"max_min_latency": 10}
}
result = {}
c.server = mock_ssh.SSH()
sample_output = '{"min": 100, "avg": 500, "max": 1000}'
mock_ssh.SSH().execute.return_value = (0, sample_output, '')
self.assertRaises(AssertionError, c.run, args, result)
def test_cyclictest_unsuccessful_sla_avg_latency(self, mock_ssh):
c = cyclictest.Cyclictest(self.ctx)
args = {
"options": {},
"sla": {"max_avg_latency": 10}
}
result = {}
c.server = mock_ssh.SSH()
sample_output = '{"min": 100, "avg": 500, "max": 1000}'
mock_ssh.SSH().execute.return_value = (0, sample_output, '')
self.assertRaises(AssertionError, c.run, args, result)
def test_cyclictest_unsuccessful_sla_max_latency(self, mock_ssh):
c = cyclictest.Cyclictest(self.ctx)
args = {
"options": {},
"sla": {"max_max_latency": 10}
}
result = {}
c.server = mock_ssh.SSH()
sample_output = '{"min": 100, "avg": 500, "max": 1000}'
mock_ssh.SSH().execute.return_value = (0, sample_output, '')
self.assertRaises(AssertionError, c.run, args, result)
def test_cyclictest_unsuccessful_script_error(self, mock_ssh):
c = cyclictest.Cyclictest(self.ctx)
options = {
"affinity": 2,
"interval": 100,
"priority": 88,
"loops": 10000,
"threads": 2,
"histogram": 80
}
sla = {
"max_min_latency": 100,
"max_avg_latency": 500,
"max_max_latency": 1000,
}
args = {
"options": options,
"sla": sla
}
result = {}
c.server = mock_ssh.SSH()
mock_ssh.SSH().execute.return_value = (1, '', 'FOOBAR')
self.assertRaises(RuntimeError, c.run, args, result)
def main():
unittest.main()
if __name__ == '__main__':
main()
|
