Current File : //lib/python3/dist-packages/orca/logger.py
# Orca
#
# Copyright 2008 Sun Microsystems Inc.
# Copyright 2012 Igalia, S.L.
#
# Author: Joanmarie Diggs <jdiggs@igalia.com>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., Franklin Street, Fifth Floor,
# Boston MA 02110-1301 USA.
"""Output logger for regression testing."""
__id__ = "$Id$"
__version__ = "$Revision$"
__date__ = "$Date$"
__copyright__ = "Copyright (c) 2012 Igalia, S.L."
__license__ = "LGPL"
import io
import logging
class Logger:
def __init__(self):
self._logs = {}
def getLogNames(self):
return self._logs.keys()
def newLog(self, name, level=logging.INFO):
log = logging.getLogger(name)
log.setLevel(level)
handler = logging.StreamHandler(io.StringIO())
handler.setFormatter(logging.Formatter('%(message)s'))
log.addHandler(handler)
self._logs[name] = handler.stream
return log
def clearLog(self, name):
stream = self._logs.get(name)
if stream:
stream.truncate(0)
stream.seek(0)
def getLogContent(self, name):
stream = self._logs.get(name)
if stream:
return stream.getvalue()
return ""
def shutdown(self):
for name in self._logs.keys():
stream = self._logs.get(name)
stream.close()
_logger = Logger()
def getLogger():
return _logger
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