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#!/usr/bin/env python
##############################################################################
# Copyright (c) 2016 Huawei Technologies Co.,Ltd.
#
# 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.storage.storperf.StorPerf
import mock
import unittest
import requests
import json
from yardstick.benchmark.scenarios.storage import storperf
def mocked_requests_config_post(*args, **kwargs):
class MockResponseConfigPost:
def __init__(self, json_data, status_code):
self.content = json_data
self.status_code = status_code
return MockResponseConfigPost('{"stack_id": "dac27db1-3502-4300-b301-91c64e6a1622","stack_created": "false"}', 200)
def mocked_requests_config_get(*args, **kwargs):
class MockResponseConfigGet:
def __init__(self, json_data, status_code):
self.content = json_data
self.status_code = status_code
return MockResponseConfigGet('{"stack_id": "dac27db1-3502-4300-b301-91c64e6a1622","stack_created": "true"}', 200)
def mocked_requests_job_get(*args, **kwargs):
class MockResponseJobGet:
def __init__(self, json_data, status_code):
self.content = json_data
self.status_code = status_code
return MockResponseJobGet('{"_ssd_preconditioning.queue-depth.8.block-size.16384.duration": 6}', 200)
def mocked_requests_job_post(*args, **kwargs):
class MockResponseJobPost:
def __init__(self, json_data, status_code):
self.content = json_data
self.status_code = status_code
return MockResponseJobPost('{"job_id": \
"d46bfb8c-36f4-4a40-813b-c4b4a437f728"}', 200)
def mocked_requests_job_delete(*args, **kwargs):
class MockResponseJobDelete:
def __init__(self, json_data, status_code):
self.content = json_data
self.status_code = status_code
return MockResponseJobDelete('{}', 200)
def mocked_requests_delete(*args, **kwargs):
class MockResponseDelete:
def __init__(self, json_data, status_code):
self.json_data = json_data
self.status_code = status_code
return MockResponseDelete('{}', 200)
def mocked_requests_delete_failed(*args, **kwargs):
class MockResponseDeleteFailed:
def __init__(self, json_data, status_code):
self.json_data = json_data
self.status_code = status_code
if args[0] == "http://172.16.0.137:5000/api/v1.0/configurations":
return MockResponseDeleteFailed('{"message": "Teardown failed"}', 400)
return MockResponseDeleteFailed('{}', 404)
class StorPerfTestCase(unittest.TestCase):
def setUp(self):
self.ctx = {
'host': {
'ip': '172.16.0.137',
'user': 'cirros',
'key_filename': "mykey.key"
}
}
self.result = {}
@mock.patch('yardstick.benchmark.scenarios.storage.storperf.requests.post',
side_effect=mocked_requests_config_post)
@mock.patch('yardstick.benchmark.scenarios.storage.storperf.requests.get',
side_effect=mocked_requests_config_get)
def test_successful_setup(self, mock_post, mock_get):
options = {
"agent_count": 8,
"public_network": 'ext-net',
"volume_size": 10,
"block_sizes": 4096,
"queue_depths": 4,
"workload": "rs",
"StorPerf_ip": "192.168.23.2",
"query_interval": 10,
"timeout": 60
}
args = {
"options": options
}
s = storperf.StorPerf(args, self.ctx)
s.setup()
self.assertTrue(s.setup_done)
@mock.patch('yardstick.benchmark.scenarios.storage.storperf.requests.post',
side_effect=mocked_requests_job_post)
@mock.patch('yardstick.benchmark.scenarios.storage.storperf.requests.get',
side_effect=mocked_requests_job_get)
@mock.patch('yardstick.benchmark.scenarios.storage.storperf.requests.delete',
side_effect=mocked_requests_job_delete)
def test_successful_run(self, mock_post, mock_get, mock_delete):
options = {
"agent_count": 8,
"public_network": 'ext-net',
"volume_size": 10,
"block_sizes": 4096,
"queue_depths": 4,
"workload": "rs",
"StorPerf_ip": "192.168.23.2",
"query_interval": 10,
"timeout": 60
}
args = {
"options": options
}
s = storperf.StorPerf(args, self.ctx)
s.setup_done = True
sample_output = '{"_ssd_preconditioning.queue-depth.8.block-size.16384.duration": 6}'
expected_result = json.loads(sample_output)
s.run(self.result)
self.assertEqual(self.result, expected_result)
@mock.patch('yardstick.benchmark.scenarios.storage.storperf.requests.delete', side_effect=mocked_requests_delete)
def test_successful_teardown(self, mock_delete):
options = {
"agent_count": 8,
"public_network": 'ext-net',
"volume_size": 10,
"block_sizes": 4096,
"queue_depths": 4,
"workload": "rs",
"StorPerf_ip": "192.168.23.2",
"query_interval": 10,
"timeout": 60
}
args = {
"options": options
}
s = storperf.StorPerf(args, self.ctx)
s.teardown()
self.assertFalse(s.setup_done)
@mock.patch('yardstick.benchmark.scenarios.storage.storperf.requests.delete', side_effect=mocked_requests_delete_failed)
def test_failed_teardown(self, mock_delete):
options = {
"agent_count": 8,
"public_network": 'ext-net',
"volume_size": 10,
"block_sizes": 4096,
"queue_depths": 4,
"workload": "rs",
"StorPerf_ip": "192.168.23.2",
"query_interval": 10,
"timeout": 60
}
args = {
"options": options
}
s = storperf.StorPerf(args, self.ctx)
self.assertRaises(AssertionError, s.teardown(), self.result)
def main():
unittest.main()
if __name__ == '__main__':
main()
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