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Move rotate handler test

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svn: r22785
This commit is contained in:
Nick Hall
2013-07-31 16:48:50 +00:00
parent 031bdb699b
commit efb3c8c6a4
2 changed files with 25 additions and 29 deletions
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111
test/GrampsLogger/RotateLogger_Test.py
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#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2007 Donald N. Allingham
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# test/GrampsLogger/RotateLogger_Test.py
# $Id$
import unittest
import logging
import sys
import os
sys.path.append(os.path.join(os.path.dirname(__file__), '../../gramps/GrampsLogger'))
logger = logging.getLogger('Gramps.Tests.GrampsLogger')
from gramps.gui.logger import RotateHandler
class RotateHandlerTest(unittest.TestCase):
"""Test the RotateHandler."""
def test_buffer_recall(self):
"""Test that simple recall of messages works."""
rh = RotateHandler(10)
l = logging.getLogger("RotateHandlerTest")
l.setLevel(logging.DEBUG)
l.addHandler(rh)
log_message = "Debug message"
l.info(log_message)
assert len(rh.get_buffer()) == 1, "Message buffer wrong size, should be '1' is '%d'" % (len(rh.get_buffer()))
assert rh.get_buffer()[0].getMessage() == log_message, \
"Message buffer content is wrong, should be '%s' is '%s'" \
% (log_message, rh.get_buffer()[0].getMessage())
l.removeHandler(rh)
def test_buffer_rotation(self):
"""Test that buffer correctly rolls over when capacity is reached."""
rh = RotateHandler(10)
l = logging.getLogger("RotateHandlerTest")
l.setLevel(logging.DEBUG)
l.addHandler(rh)
log_messages = 20 * [None]
for i in xrange(0,20):
log_messages[i] = "Message %d" % (i)
[l.info(log_messages[i]) for i in xrange(0,10)]
assert len(rh.get_buffer()) == 10, "Message buffer wrong size, should be '10' is '%d'" % (len(rh.get_buffer()))
buffer = rh.get_buffer()
for i in xrange(0,10):
assert buffer[i].getMessage() == log_messages[i], \
"Message buffer content is wrong, should be '%s' is '%s'. i = '%d'" \
% (log_messages[i], buffer[i].getMessage(),i)
l.info(log_messages[10])
buffer = rh.get_buffer()
for i in xrange(0,10):
assert buffer[i].getMessage() == log_messages[i+1], \
"Message buffer content is wrong, should be '%s' is '%s'. i = '%d'" \
% (log_messages[i+1], buffer[i].getMessage(),i)
[l.info(log_messages[i]) for i in xrange(11,20)]
buffer = rh.get_buffer()
for i in xrange(0,10):
assert buffer[i].getMessage() == log_messages[i+10], \
"Message buffer content is wrong, should be '%s' is '%s'. i = '%d'" \
% (log_messages[i+10], buffer[i].getMessage(),i)
l.removeHandler(rh)
def testSuite():
suite = unittest.makeSuite(RotateHandlerTest,'test')
return suite
if __name__ == '__main__':
unittest.TextTestRunner().run(testSuite())