1 # Copyright (c) 2015 The Chromium OS Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 import os 6 import shutil 7 import tempfile 8 9 from autotest_lib.server import test 10 11 from native_Benchmarks_common import CLIENT_TEST_ROOT 12 from native_Benchmarks_common import run_check 13 14 from octane import octane 15 from vp8 import vp8 16 17 # Benchmark suites 18 suites = { 19 'octane': octane, 20 'vp8': vp8, 21 } 22 23 class native_Benchmarks(test.test): 24 """Build and run native benchmarks""" 25 version = 1 26 27 def run_once(self, client, name, args): 28 """ 29 Build benchmark on the invoking machine and run it on client. 30 31 @param client: The autotest host object representing client. 32 @param name: The name of benchmark to run. 33 """ 34 35 # scratch directory on server. 36 scratch_srv = tempfile.mkdtemp() 37 try: 38 # scratch directory on client. 39 cmd = 'mkdir -p %s' % CLIENT_TEST_ROOT 40 err_msg = 'Unable to create %s' % CLIENT_TEST_ROOT 41 run_check(client, cmd, err_msg) 42 scratch_cli = CLIENT_TEST_ROOT 43 44 flags = dict(i.split('=') for i in args) 45 results = suites[name](scratch_srv, scratch_cli, client, flags).run() 46 for r in results: 47 self.output_perf_value(**r) 48 finally: 49 if scratch_srv and os.path.isdir(scratch_srv): 50 shutil.rmtree(scratch_srv) 51
