def setUp(self):
self.stopwatch = StopWatch()
class StopWatchTester(unittest2.TestCase):
def setUp(self):
self.stopwatch = StopWatch()
def testSingleClock(self):
# deals with default clock only so clock name is not to be given
# put stopwatch back to state before any previous tests
self.stopwatch.reinitialize()
# test trying to stop an an unstarted clock
self.assertRaises(StopWatchException, self.stopwatch.stop)
# test starting
self.stopwatch.start()
self.assertTrue(self.stopwatch.isstarted(), 'Clock not showing started')
# test starting already started clock
self.assertRaises(StopWatchException, self.stopwatch.start)
# test stopping clock
self.stopwatch.stop()
self.assertTrue(self.stopwatch.isstopped(), 'Clock is apparently running')
# test lapcount
self.assertEqual(1, self.stopwatch.clocklapcount(),
'Clock not showing 1 lap, showing %s' % self.stopwatch.clocklapcount())
# test everused
self.assertTrue(self.stopwatch.everused(), 'Clock not showing used')
# test total time
self.stopwatch.start()
time.sleep(1)
self.stopwatch.stop()
self.assertGreater(self.stopwatch.clocktotalsecs(), 0, 'Clock has zero time being ran')
# test reset
self.stopwatch.reset()
self.assertFalse(self.stopwatch.everused(), 'Clock shows being used after reset')
def testMultiClock(self):
# deals with testing 2 clocks in addition to the default clock
# put stopwatch back to state before any previous tests
self.stopwatch.reinitialize()
# testing adding new clock
self.assertEqual(len(self.stopwatch.availableclocks()), 1, 'Incorrect available clock count, should be 1.')
self.stopwatch.addclock('newclock1', 'New Clock 1')
self.assertEqual(len(self.stopwatch.availableclocks()), 2, 'Incorrect available clock count, should be 2.')
self.stopwatch.addclock('newclock2', 'New Clock 2')
self.assertEqual(len(self.stopwatch.availableclocks()), 3, 'Incorrect available clock count, should be 3.')
# testing used clocks
self.assertEqual(len(self.stopwatch.startedclocks()), 0, 'Incorrect started clock count, should be 0.')
self.stopwatch.start('newclock1')
self.assertEqual(len(self.stopwatch.startedclocks()), 1, 'Incorrect started clock count, should be 1.')
self.stopwatch.start('default')
self.assertEqual(len(self.stopwatch.startedclocks()), 2, 'Incorrect started clock count, should be 2.')
self.assertEqual(len(self.stopwatch.stoppedclocks()), 1, 'Incorrect stopped clock count, should be 1.')
self.stopwatch.stopall()
self.assertEqual(len(self.stopwatch.startedclocks()), 0, 'Incorrect started clock count, should be 0.')
self.assertEqual(len(self.stopwatch.usedclocks()), 2, 'Incorrect used clock count, should be 2.')
self.stopwatch.start('newclock1')
self.assertEqual(len(self.stopwatch.stoppedclocks()), 2, 'Incorrect stopped clock count, should be 2.')
self.stopwatch.stop('newclock1')
self.assertEqual(self.stopwatch.clocklapcount('newclock1'), 2, 'Incorrect clock lapcount, should be 2.')
self.stopwatch.reset('newclock1')
self.assertEqual(self.stopwatch.clocklapcount('newclock1'), 0, 'Incorrect clock lapcount, should be 0.')
self.assertEqual(len(self.stopwatch.usedclocks()), 1, 'Incorrect used clock count, should be 1.')
self.stopwatch.resetall()
self.assertEqual(len(self.stopwatch.usedclocks()), 0, 'Incorrect used clock count, should be 0.')
self.assertEqual(len(self.stopwatch.availableclocks()), 3, 'Incorrect available clock count, should be 3.')
# testing removing clocks
self.stopwatch.removeclock('newclock2')
self.assertEqual(len(self.stopwatch.availableclocks()), 2, 'Incorrect available clock count, should be 2.')
self.stopwatch.reinitialize()
self.assertEqual(len(self.stopwatch.availableclocks()), 1, 'Incorrect available clock count, should be 1.')
self.assertRaises(StopWatchException, self.stopwatch.removeclock, 'default')
