def setUp(self):
self.schedule = Sjf()
class JsfTestCase(TestCase):
def setUp(self):
self.schedule = Sjf()
def test_sjf_objects_should_be_created(self):
self.assertTrue(self.schedule)
def test_add_process_on_round_robin_list(self):
process = Process(20)
self.schedule.add_process(process)
self.assertTrue(process in self.schedule.list_process)
def test_process_should_be_ordering_by_length(self):
process_1 = Process(20)
process_2 = Process(10)
self.schedule.add_process(process_1)
self.schedule.add_process(process_2)
self.schedule.ordering_process();
self.assertEqual(process_1, self.schedule.list_process[1])
self.assertEqual(process_2, self.schedule.list_process[0])
def test_process_should_be_ordering_by_length_with_4_process(self):
process_1 = Process(20)
process_2 = Process(10)
process_3 = Process(40)
process_4 = Process(30)
self.schedule.add_process(process_1)
self.schedule.add_process(process_2)
self.schedule.add_process(process_3)
self.schedule.add_process(process_4)
self.schedule.ordering_process();
self.assertEqual(process_1, self.schedule.list_process[1])
self.assertEqual(process_2, self.schedule.list_process[0])
self.assertEqual(process_3, self.schedule.list_process[3])
self.assertEqual(process_4, self.schedule.list_process[2])
def test_all_process_should_be_runed(self):
process_1 = Process(20)
process_2 = Process(10)
process_3 = Process(40)
process_4 = Process(30)
self.schedule.list_process = [process_1, process_2, process_3, process_4]
self.schedule.run()
self.assertFalse(self.schedule.list_process)
