1 # Copyright 2017 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 logging 6 import os 7 8 from autotest_lib.client.bin import utils 9 from autotest_lib.client.common_lib import file_utils 10 from autotest_lib.client.cros import chrome_binary_test 11 from autotest_lib.client.cros.video import helper_logger 12 13 14 DOWNLOAD_BASE = ('http://commondatastorage.googleapis.com' 15 '/chromiumos-test-assets-public/') 16 BINARY = 'video_decode_accelerator_unittest' 17 18 class video_VDASanity(chrome_binary_test.ChromeBinaryTest): 19 """ 20 VDA sanity autotest runs binary video_decode_accelerator_unittest on a list 21 of videos. 22 """ 23 version = 1 24 25 @helper_logger.video_log_wrapper 26 @chrome_binary_test.nuke_chrome 27 def run_once(self, test_cases): 28 for (path, width, height, frame_num, frag_num, profile) in test_cases: 29 video_path = os.path.join(self.bindir, 'video.download') 30 test_video_data = '%s:%d:%d:%d:%d:%d:%d:%d' % ( 31 video_path, width, height, frame_num, frag_num, 0, 0, profile) 32 try: 33 self._download_video(path, video_path) 34 self._run_test_case(test_video_data) 35 finally: 36 self._remove_if_exists(video_path) 37 38 def _download_video(self, download_path, local_file): 39 url = DOWNLOAD_BASE + download_path 40 logging.info('Downloading "%s" to "%s"', url, local_file) 41 file_utils.download_file(url, local_file) 42 43 def _run_test_case(self, test_video_data): 44 cmd_line_list = [ 45 '--test_video_data="%s"' % test_video_data, 46 '--gtest_filter=VideoDecodeAcceleratorTest.NoCrash', 47 helper_logger.chrome_vmodule_flag(), 48 '--ozone-platform=gbm', 49 ] 50 cmd_line = ' '.join(cmd_line_list) 51 self.run_chrome_test_binary(BINARY, cmd_line) 52 53 def _remove_if_exists(self, filepath): 54 try: 55 os.remove(filepath) 56 except OSError: 57 pass 58
