| # Copyright 2015 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from __future__ import print_function |
| import os |
| import subprocess |
| import sys |
| |
| from telemetry.core import util |
| |
| |
| def ProcessConfig(project_config, args=None, no_browser=False, |
| disable_cloud_storage_io_during_test=False): |
| args = args or [] |
| assert '--top-level-dir' not in args, ( |
| 'Top level directory for running tests should be specified through ' |
| 'the instance of telemetry.project_config.ProjectConfig.') |
| assert '--client-config' not in args, ( |
| 'Client config file to be used for telemetry should be specified through ' |
| 'the instance of telemetry.project_config.ProjectConfig.') |
| assert project_config.top_level_dir, 'Must specify top level dir for project' |
| args.extend(['--top-level-dirs', project_config.top_level_dir]) |
| for c in project_config.client_configs: |
| args.extend(['--client-config', c]) |
| for e in project_config.expectations_files: |
| args.extend(['--expectations-file', e]) |
| if no_browser and not '--no-browser' in args: |
| args.extend(['--no-browser']) |
| |
| if project_config.default_chrome_root and not '--chrome-root' in args: |
| args.extend(['--chrome-root', project_config.default_chrome_root]) |
| |
| if disable_cloud_storage_io_during_test: |
| args.extend(['--disable-cloud-storage-io']) |
| return args |
| |
| |
| def Run(project_config, no_browser=False, |
| disable_cloud_storage_io_during_test=False, passed_args=None): |
| args = ProcessConfig(project_config, passed_args or sys.argv[1:], no_browser, |
| disable_cloud_storage_io_during_test) |
| env = os.environ.copy() |
| telemetry_dir = util.GetTelemetryDir() |
| if 'PYTHONPATH' in env: |
| env['PYTHONPATH'] = os.pathsep.join([env['PYTHONPATH'], telemetry_dir]) |
| else: |
| env['PYTHONPATH'] = telemetry_dir |
| |
| path_to_run_tests = os.path.join(os.path.abspath(os.path.dirname(__file__)), |
| 'run_tests.py') |
| exit_code = subprocess.call([sys.executable, path_to_run_tests] + args, |
| env=env) |
| if exit_code: |
| print('**Non zero exit code**') |
| print ('If you don\'t see any error stack, this could have been a ' |
| 'native crash. Consider installing faulthandler ' |
| '(https://faulthandler.readthedocs.io/) for more useful error ' |
| 'message') |
| return exit_code |
