From aa07064614f267b698facd6be52f8a7a860e1fa8 Mon Sep 17 00:00:00 2001 From: Kristian Hunt Date: Tue, 28 Jul 2015 09:05:09 +0200 Subject: Add unit test for fio Sample output from fio_benchmark.bash is read from a string. Running of unittest from run_test.sh is NOT enabled. JIRA:- Change-Id: If4f4d00cf215fa1d332260817a8a3e702e72fd7e Signed-off-by: Kristian Hunt --- tests/unit/benchmark/scenarios/storage/__init__.py | 0 tests/unit/benchmark/scenarios/storage/test_fio.py | 88 ++++++++++++++++++++++ 2 files changed, 88 insertions(+) create mode 100644 tests/unit/benchmark/scenarios/storage/__init__.py create mode 100644 tests/unit/benchmark/scenarios/storage/test_fio.py (limited to 'tests/unit/benchmark/scenarios') diff --git a/tests/unit/benchmark/scenarios/storage/__init__.py b/tests/unit/benchmark/scenarios/storage/__init__.py new file mode 100644 index 000000000..e69de29bb diff --git a/tests/unit/benchmark/scenarios/storage/test_fio.py b/tests/unit/benchmark/scenarios/storage/test_fio.py new file mode 100644 index 000000000..54f493ee6 --- /dev/null +++ b/tests/unit/benchmark/scenarios/storage/test_fio.py @@ -0,0 +1,88 @@ +#!/usr/bin/env python + +############################################################################## +# Copyright (c) 2015 Ericsson AB 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 +############################################################################## + +# Unittest for yardstick.benchmark.scenarios.storage.fio.Fio + +import mock +import unittest +import json + +from yardstick.benchmark.scenarios.storage import fio + + +@mock.patch('yardstick.benchmark.scenarios.storage.fio.ssh') +class FioTestCase(unittest.TestCase): + + def setUp(self): + self.ctx = { + 'host': '172.16.0.137', + 'user': 'cirros', + 'key_filename': "mykey.key" + } + + def test_fio_successful_setup(self, mock_ssh): + + p = fio.Fio(self.ctx) + options = { + 'filename': "/home/ec2-user/data.raw", + 'bs': "4k", + 'rw': "write", + 'ramp_time': 10 + } + args = {'options': options} + p.setup() + + mock_ssh.SSH().execute.return_value = (0, '', '') + self.assertIsNotNone(p.client) + self.assertEqual(p.setup_done, True) + + def test_fio_successful_no_sla(self, mock_ssh): + + p = fio.Fio(self.ctx) + options = { + 'filename': "/home/ec2-user/data.raw", + 'bs': "4k", + 'rw': "write", + 'ramp_time': 10 + } + args = {'options': options} + p.client = mock_ssh.SSH() + + sample_output = '{"read_bw": "N/A", "write_lat": "407.08usec", \ + "read_iops": "N/A", "write_bw": "9507KB/s", \ + "write_iops": "2376", "read_lat": "N/A"}' + mock_ssh.SSH().execute.return_value = (0, sample_output, '') + + result = p.run(args) + expected_result = json.loads(sample_output) + self.assertEqual(result, expected_result) + + def test_fio_unsuccessful_script_error(self, mock_ssh): + + p = fio.Fio(self.ctx) + options = { + 'filename': "/home/ec2-user/data.raw", + 'bs': "4k", + 'rw': "write", + 'ramp_time': 10 + } + args = {'options': options} + p.client = mock_ssh.SSH() + + mock_ssh.SSH().execute.return_value = (1, '', 'FOOBAR') + self.assertRaises(RuntimeError, p.run, args) + + +def main(): + unittest.main() + +if __name__ == '__main__': + main() -- cgit 1.2.3-korg