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92 lines
2.5 KiB
92 lines
2.5 KiB
4 months ago
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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#
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# Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Unittest for crosperf."""
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from __future__ import division
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from __future__ import print_function
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import argparse
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import io
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import tempfile
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import unittest
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import unittest.mock as mock
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import crosperf
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import settings_factory
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import experiment_file
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EXPERIMENT_FILE_1 = """
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board: x86-alex
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remote: chromeos-alex3
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locks_dir: /tmp
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perf_args: record -a -e cycles
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benchmark: PageCycler {
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iterations: 3
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}
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image1 {
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chromeos_image: /usr/local/google/cros_image1.bin
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}
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image2 {
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remote: chromeos-lumpy1
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chromeos_image: /usr/local/google/cros_image2.bin
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}
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"""
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class CrosperfTest(unittest.TestCase):
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"""Crosperf test class."""
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def setUp(self):
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input_file = io.StringIO(EXPERIMENT_FILE_1)
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self.exp_file = experiment_file.ExperimentFile(input_file)
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def testDryRun(self):
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with tempfile.NamedTemporaryFile('w', encoding='utf-8') as f:
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f.write(EXPERIMENT_FILE_1)
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f.flush()
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crosperf.Main(['', f.name, '--dry_run'])
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def testConvertOptionsToSettings(self):
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parser = argparse.ArgumentParser()
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parser.add_argument(
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'-l',
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'--log_dir',
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dest='log_dir',
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default='',
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help='The log_dir, default is under '
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'<crosperf_logs>/logs')
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crosperf.SetupParserOptions(parser)
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argv = ['crosperf/crosperf.py', 'temp.exp', '--rerun=True']
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options, _ = parser.parse_known_args(argv)
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settings = crosperf.ConvertOptionsToSettings(options)
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self.assertIsNotNone(settings)
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self.assertIsInstance(settings, settings_factory.GlobalSettings)
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self.assertEqual(len(settings.fields), 39)
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self.assertTrue(settings.GetField('rerun'))
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argv = ['crosperf/crosperf.py', 'temp.exp']
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options, _ = parser.parse_known_args(argv)
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settings = crosperf.ConvertOptionsToSettings(options)
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self.assertFalse(settings.GetField('rerun'))
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def testExceptionPrintTraceback(self):
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"""Test the main function can print traceback in exception."""
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def mock_RunCrosperf(*_args, **_kwargs):
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return 10 / 0
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with mock.patch('crosperf.RunCrosperf', new=mock_RunCrosperf):
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with self.assertRaises(ZeroDivisionError) as context:
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crosperf.Main([])
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self.assertEqual('division by zero', str(context.exception))
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if __name__ == '__main__':
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unittest.main()
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