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# Copyright (C) 2011-2012 Codethink Limited
#
# 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; version 2 of the License.
#
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import datetime
import unittest
import morphlib
class StopwatchTests(unittest.TestCase):
def setUp(self):
self.stopwatch = morphlib.stopwatch.Stopwatch()
def test_tick(self):
self.stopwatch.tick('tick', 'a')
self.assertTrue(self.stopwatch.times('tick'))
self.assertTrue(self.stopwatch.time('tick', 'a'))
self.assertTrue('a' in self.stopwatch.times('tick'))
self.assertEqual(self.stopwatch.time('tick', 'a'),
self.stopwatch.times('tick')['a'])
now = datetime.datetime.now()
self.assertTrue(self.stopwatch.time('tick', 'a') < now)
def test_start_stop(self):
self.stopwatch.start('start-stop')
self.assertTrue(self.stopwatch.times('start-stop'))
self.assertTrue(self.stopwatch.start_time('start-stop'))
self.stopwatch.stop('start-stop')
self.assertTrue(self.stopwatch.times('start-stop'))
self.assertTrue(self.stopwatch.stop_time('start-stop'))
start = self.stopwatch.start_time('start-stop')
stop = self.stopwatch.stop_time('start-stop')
our_delta = stop - start
watch_delta = self.stopwatch.start_stop_delta('start-stop')
self.assertEqual(our_delta, watch_delta)
self.assertTrue(self.stopwatch.start_stop_seconds('start-stop') > 0)
def test_with(self):
with self.stopwatch('foo'):
pass
self.assertTrue(self.stopwatch.start_stop_seconds('foo') < 1.0)
def test_with_within_with(self):
with self.stopwatch('foo'):
with self.stopwatch('bar'):
pass
self.assertTrue(self.stopwatch.start_time('foo') is not None)
self.assertTrue(self.stopwatch.stop_time('foo') is not None)
self.assertTrue(self.stopwatch.start_time('bar') is not None)
self.assertTrue(self.stopwatch.stop_time('bar') is not None)
self.assertTrue(self.stopwatch.start_stop_seconds('foo') < 1.0)
self.assertTrue(self.stopwatch.start_stop_seconds('bar') < 1.0)
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