def setUp(self):
super(StrategyEvaluatorTestCase, self).setUp()
scheduler = SchedulerFactory.getScheduler("FiFo", timeslice=10)
scheduler.initialize("A")
scheduler.run()
self.evaluator = StrategyEvaluator()
class StrategyEvaluatorComplexTestCase(FiFoScenario2):
def setUp(self):
super(StrategyEvaluatorComplexTestCase, self).setUp()
scheduler = SchedulerFactory.getScheduler("FiFo", timeslice=10)
scheduler.initialize("A")
scheduler.run()
self.evaluator = StrategyEvaluator()
def test_getAverageCPUusage(self):
cpu_usage = self.evaluator.getAverageCPUusage()
self.assertEqual(cpu_usage, 1.0)
def test_getPeriodDuration(self):
periodDuration = self.evaluator.getPeriodDuration()
self.assertEqual(periodDuration, 40)
def test_getMeanResponseTime(self):
meanRT = self.evaluator.getMeanResponseTime()
self.assertEqual(meanRT, 7.5)
class StrategyEvaluatorTestCase(SimpleFiFoScenario):
def setUp(self):
super(StrategyEvaluatorTestCase, self).setUp()
scheduler = SchedulerFactory.getScheduler("FiFo", timeslice=10)
scheduler.initialize("A")
scheduler.run()
self.evaluator = StrategyEvaluator()
def test_averageCPUusage(self):
expected = 30.0 / 35.0 # remeber: at least one value has to be a float!
avg_usage = self.evaluator.getAverageCPUusage()
self.assertEqual(avg_usage, expected)
def test_PeriodDuration(self):
duration = self.evaluator.getPeriodDuration()
self.assertEqual(duration, 35)
def test_getMeanResponseTime(self):
# in this case, the mean response time is 0
mean_r = self.evaluator.getMeanResponseTime()
self.assertEqual(mean_r, 0.0)