| # Copyright (c) 2012 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. |
| |
| """Helper functions common to native, java and host-driven test runners.""" |
| |
| import collections |
| import logging |
| |
| from devil.utils import logging_common |
| |
| |
| CustomFormatter = logging_common.CustomFormatter |
| |
| |
| _WrappedLoggingArgs = collections.namedtuple( |
| '_WrappedLoggingArgs', ['verbose', 'quiet']) |
| |
| |
| def SetLogLevel(verbose_count, add_handler=True): |
| """Sets log level as |verbose_count|. |
| |
| Args: |
| verbose_count: Verbosity level. |
| add_handler: If true, adds a handler with |CustomFormatter|. |
| """ |
| logging_common.InitializeLogging( |
| _WrappedLoggingArgs(verbose_count, 0), |
| handler=None if add_handler else logging.NullHandler()) |
