45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
|
# 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 logging
|
||
|
|
import sys
|
||
|
|
import time
|
||
|
|
|
||
|
|
|
||
|
|
class CustomFormatter(logging.Formatter):
|
||
|
|
"""Custom log formatter."""
|
||
|
|
|
||
|
|
#override
|
||
|
|
def __init__(self, fmt='%(threadName)-4s %(message)s'):
|
||
|
|
# Can't use super() because in older Python versions logging.Formatter does
|
||
|
|
# not inherit from object.
|
||
|
|
logging.Formatter.__init__(self, fmt=fmt)
|
||
|
|
self._creation_time = time.time()
|
||
|
|
|
||
|
|
#override
|
||
|
|
def format(self, record):
|
||
|
|
# Can't use super() because in older Python versions logging.Formatter does
|
||
|
|
# not inherit from object.
|
||
|
|
msg = logging.Formatter.format(self, record)
|
||
|
|
if 'MainThread' in msg[:19]:
|
||
|
|
msg = msg.replace('MainThread', 'Main', 1)
|
||
|
|
timediff = str(int(time.time() - self._creation_time))
|
||
|
|
return '%s %ss %s' % (record.levelname[0], timediff.rjust(4), msg)
|
||
|
|
|
||
|
|
|
||
|
|
def SetLogLevel(verbose_count):
|
||
|
|
"""Sets log level as |verbose_count|."""
|
||
|
|
log_level = logging.WARNING # Default.
|
||
|
|
if verbose_count == 1:
|
||
|
|
log_level = logging.INFO
|
||
|
|
elif verbose_count >= 2:
|
||
|
|
log_level = logging.DEBUG
|
||
|
|
logger = logging.getLogger()
|
||
|
|
logger.setLevel(log_level)
|
||
|
|
custom_handler = logging.StreamHandler(sys.stdout)
|
||
|
|
custom_handler.setFormatter(CustomFormatter())
|
||
|
|
logging.getLogger().addHandler(custom_handler)
|