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97 lines
2.7 KiB
97 lines
2.7 KiB
4 months ago
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#!/usr/bin/env python2
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#
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# Copyright 2017 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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#
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# pylint: disable=cros-logging-import
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"""Script to help generate json format report from raw data."""
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from __future__ import print_function
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import argparse
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import config
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import json
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import logging
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import sys
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# Turn the logging level to INFO before importing other autotest
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# code, to avoid having failed import logging messages confuse the
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# test_droid user.
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logging.basicConfig(level=logging.INFO)
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def _parse_arguments_internal(argv):
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parser = argparse.ArgumentParser(description='Convert result to JSON'
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'format')
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parser.add_argument(
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'-b', '--bench', help='Generate JSON format file for which benchmark.')
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parser.add_argument(
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'-i', '--input', help='Specify the input result file name.')
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parser.add_argument(
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'-o', '--output', help='Specify the output JSON format result file')
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parser.add_argument(
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'-p',
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'--platform',
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help='Indicate the platform(experiment or device) name '
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'to be shown in JSON')
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parser.add_argument(
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'--iterations',
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type=int,
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help='How many iterations does the result include.')
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return parser.parse_args(argv)
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# Collect data and generate JSON {} tuple from benchmark result
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def collect_data(infile, bench, it):
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result_dict = {}
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with open(infile + str(it)) as fin:
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if bench not in config.bench_parser_dict:
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logging.error('Please input the correct benchmark name.')
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raise ValueError('Wrong benchmark name: %s' % bench)
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parse = config.bench_parser_dict[bench]
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result_dict = parse(bench, fin)
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return result_dict
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# If there is no original output file, create a new one and init it.
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def create_outfile(outfile, bench):
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with open(outfile, 'w') as fout:
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obj_null = {'data': {bench.lower(): []}, 'platforms': []}
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json.dump(obj_null, fout)
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# Seek the original output file and try to add new result into it.
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def get_outfile(outfile, bench):
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try:
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return open(outfile)
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except IOError:
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create_outfile(outfile, bench)
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return open(outfile)
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def main(argv):
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arguments = _parse_arguments_internal(argv)
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bench = arguments.bench
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infile = arguments.input
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outfile = arguments.output
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platform = arguments.platform
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iteration = arguments.iterations
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result = []
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for i in range(iteration):
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result += collect_data(infile, bench, i)
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with get_outfile(outfile, bench) as fout:
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obj = json.load(fout)
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obj['platforms'].append(platform)
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obj['data'][bench.lower()].append(result)
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with open(outfile, 'w') as fout:
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json.dump(obj, fout)
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if __name__ == '__main__':
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main(sys.argv[1:])
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