def test_getEntity(self): # queue2 <-> main queue -> mock output queueObj = Queue(1) queueObj2 = Queue() queueObj2.addOutput(queueObj) output_queue = Queue(1) output_queue.nextArrival(1) queueObj.addInput(queueObj2) queueObj.addOutput(output_queue) queueObj2.nextArrival(1) queueObj2.nextArrival(1) self.assertEqual(queueObj.getQueueLength(), 1, "The queue mustn't be empty") self.assertEqual(queueObj2.getQueueLength(), 1, "The queue mustn't be empty") output_queue.maxCapacity = 2 queueObj.getEntity(output_queue) output_queue.maxCapacity = 3 queueObj.getEntity(output_queue) self.assertEqual(queueObj.getQueueLength(), 0, "The queue must be empty") self.assertEqual(queueObj2.getQueueLength(), 0, "The queue must be empty")
def test_can_host_entity_unlimited_not_busy_output(self): queueObj2 = Queue(0) queueObj = Queue(0) queueObj.addOutput(queueObj2) queueObj.nextArrival(0) self.assertEqual(queueObj.getQueueLength(), 0, "The queue must be empty")
def test_nextArrival_unlimited_capacity_busy_output(self): self.queueObj = Queue(0) output_queue = Queue(1) output_queue.nextArrival(1) self.queueObj.addOutput(output_queue) self.queueObj.nextArrival(1) self.assertEqual(self.queueObj.getQueueLength(), 1, "The queue cannot transmit the entity")
def test_can_host_entity_unlimited_busy_output(self): output_queue = Queue(1) output_queue.nextArrival(1) queueObj = Queue() queueObj.addOutput(output_queue) queueObj.nextArrival(0) self.assertEqual(queueObj.getQueueLength(), 1, "The queue mustn't be empty") self.assertEqual(queueObj.getMaxQueueLength(), 1, "The queue mustn't be empty")
def test_nextArrival_limited_capacity_busy_output_has_no_elements_above_limit( self): self.queueObj = Queue(1) output_queue = Queue(1) output_queue.nextArrival(1) self.queueObj.addOutput(output_queue) self.queueObj.nextArrival(1) try: self.queueObj.nextArrival(1) self.fail() except: pass
def test_can_host_entity_unlimited_busy_output(self): mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=False) mock_output.nextArrival = MagicMock() self.queueObj.addOutput(mock_output) self.queueObj.nextArrival(0) self.assertEqual(self.queueObj.getQueueLength(), 1, "The queue mustn't be empty")
def test_nextArrival_unlimited_capacity_idle_output(self): self.queueObj = Queue(0) mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=True) mock_output.nextArrival = MagicMock() self.queueObj.addOutput(mock_output) self.queueObj.nextArrival(1) self.assertEqual(self.queueObj.getQueueLength(), 0, "The queue can transmit the entity")
def test_getEntity(self): # def getEntity(self, outputModule) # queue2 <-> main queue -> mock output self.queueObj = Queue(1) queueObj2 = Queue() queueObj2.addOutput(self.queueObj) mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=False) mock_output.nextArrival = MagicMock() self.queueObj.addInput(queueObj2) self.queueObj.addOutput(mock_output) queueObj2.nextArrival(1) queueObj2.nextArrival(1) self.assertEqual(self.queueObj.getQueueLength(), 1, "The queue mustn't be empty") self.assertEqual(queueObj2.getQueueLength(), 1, "The queue mustn't be empty") # The exception is risen because que mock_output queue cannot host any entity try: self.queueObj.getEntity(mock_output) except: pass try: self.queueObj.getEntity(mock_output) except: pass self.assertEqual(self.queueObj.getQueueLength(), 0, "The queue must be empty") self.assertEqual(queueObj2.getQueueLength(), 0, "The queue must be empty")
def test_nextArrival_unlimited_capacity_busy_output_has_already_an_entity( self): self.queueObj = Queue(0) mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=False) mock_output.nextArrival = MagicMock() self.queueObj.addOutput(mock_output) self.queueObj.nextArrival(1) self.queueObj.nextArrival(1) self.assertEqual(self.queueObj.getQueueLength(), 2, "The queue cannot transmit the entity")
def test_nextArrival_limited_capacity_busy_output_has_no_elements_above_limit( self): self.queueObj = Queue(1) mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=False) mock_output.nextArrival = MagicMock() self.queueObj.addOutput(mock_output) self.queueObj.nextArrival(1) try: self.queueObj.nextArrival(1) self.fail() except: pass
class TestQueue(unittest.TestCase): def setUp(self): self.queueObj = Queue() def tearDown(self): self.queueObj = None def test_can_host_entity_unlimited_not_busy_output(self): mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=True) mock_output.nextArrival = MagicMock() self.queueObj.addOutput(mock_output) self.queueObj.nextArrival(0) self.assertEqual(self.queueObj.getQueueLength(), 0, "The queue must be empty") def test_can_host_entity_unlimited_busy_output(self): mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=False) mock_output.nextArrival = MagicMock() self.queueObj.addOutput(mock_output) self.queueObj.nextArrival(0) self.assertEqual(self.queueObj.getQueueLength(), 1, "The queue mustn't be empty") def test_can_host_entity_limited_not_busy_output(self): self.queueObj = Queue(1) mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=True) mock_output.nextArrival = MagicMock() self.queueObj.addOutput(mock_output) self.queueObj.nextArrival(0) self.queueObj.nextArrival(0) self.queueObj.nextArrival(0) self.assertEqual(self.queueObj.getQueueLength(), 0, "The queue must be empty") def test_can_host_entity_limited_busy_output(self): self.queueObj = Queue(1) mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=False) mock_output.nextArrival = MagicMock() self.queueObj.addOutput(mock_output) self.queueObj.nextArrival(0) self.assertEqual(self.queueObj.getQueueLength(), 1, "The queue mustn't be empty") try: self.queueObj.nextArrival(0) self.fail() except: pass def test_canHostEntity_unlimited_queue(self): self.queueObj.nextArrival(0) self.queueObj.nextArrival(0) self.queueObj.nextArrival(0) self.assertTrue(self.queueObj.canHostEntity(), "The queue should hold all elements") def test_canHostEntity_limited_queue(self): self.queueObj = Queue(1) self.queueObj.nextArrival(0) self.assertFalse(self.queueObj.canHostEntity(), "The queue shouldn't hold more elements") def test_getEntity(self): # def getEntity(self, outputModule) # queue2 <-> main queue -> mock output self.queueObj = Queue(1) queueObj2 = Queue() queueObj2.addOutput(self.queueObj) mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=False) mock_output.nextArrival = MagicMock() self.queueObj.addInput(queueObj2) self.queueObj.addOutput(mock_output) queueObj2.nextArrival(1) queueObj2.nextArrival(1) self.assertEqual(self.queueObj.getQueueLength(), 1, "The queue mustn't be empty") self.assertEqual(queueObj2.getQueueLength(), 1, "The queue mustn't be empty") # The exception is risen because que mock_output queue cannot host any entity try: self.queueObj.getEntity(mock_output) except: pass try: self.queueObj.getEntity(mock_output) except: pass self.assertEqual(self.queueObj.getQueueLength(), 0, "The queue must be empty") self.assertEqual(queueObj2.getQueueLength(), 0, "The queue must be empty") def test_nextArrival_unlimited_capacity_no_output(self): self.queueObj = Queue(0) self.queueObj.nextArrival(1) self.assertEqual(self.queueObj.getQueueLength(), 1, "The queue cannot transmit the entity") def test_nextArrival_unlimited_capacity_busy_output(self): self.queueObj = Queue(0) mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=False) mock_output.nextArrival = MagicMock() self.queueObj.addOutput(mock_output) self.queueObj.nextArrival(1) self.assertEqual(self.queueObj.getQueueLength(), 1, "The queue cannot transmit the entity") def test_nextArrival_unlimited_capacity_idle_output(self): self.queueObj = Queue(0) mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=True) mock_output.nextArrival = MagicMock() self.queueObj.addOutput(mock_output) self.queueObj.nextArrival(1) self.assertEqual(self.queueObj.getQueueLength(), 0, "The queue can transmit the entity") def test_nextArrival_unlimited_capacity_busy_output_has_already_an_entity( self): self.queueObj = Queue(0) mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=False) mock_output.nextArrival = MagicMock() self.queueObj.addOutput(mock_output) self.queueObj.nextArrival(1) self.queueObj.nextArrival(1) self.assertEqual(self.queueObj.getQueueLength(), 2, "The queue cannot transmit the entity") def test_nextArrival_limited_capacity_busy_output_has_no_elements_above_limit( self): self.queueObj = Queue(1) mock_output = Queue() mock_output.canHostEntity = MagicMock(return_value=False) mock_output.nextArrival = MagicMock() self.queueObj.addOutput(mock_output) self.queueObj.nextArrival(1) try: self.queueObj.nextArrival(1) self.fail() except: pass
class TestIntegrationCoreQueue(TestCase): def setUp(self): self.coreObj = Core() def tearDown(self): self.coreObj = None def test_can_host_entity_unlimited_not_busy_output(self): queueObj2 = Queue(0) queueObj = Queue(0) queueObj.addOutput(queueObj2) queueObj.nextArrival(0) self.assertEqual(queueObj.getQueueLength(), 0, "The queue must be empty") def test_can_host_entity_unlimited_busy_output(self): output_queue = Queue(1) output_queue.nextArrival(1) queueObj = Queue() queueObj.addOutput(output_queue) queueObj.nextArrival(0) self.assertEqual(queueObj.getQueueLength(), 1, "The queue mustn't be empty") self.assertEqual(queueObj.getMaxQueueLength(), 1, "The queue mustn't be empty") def test_can_host_entity_limited_not_busy_output(self): queueObj = Queue(1) output_queue = Queue(0) queueObj.addOutput(output_queue) queueObj.nextArrival(0) queueObj.nextArrival(0) queueObj.nextArrival(0) self.assertEqual(queueObj.getQueueLength(), 0, "The queue must be empty") self.assertEqual(queueObj.getMaxQueueLength(), 0, "The queue must be empty") def test_can_host_entity_limited_busy_output(self): queueObj = Queue(1) output_queue = Queue(1) output_queue.nextArrival(1) queueObj.addOutput(output_queue) queueObj.nextArrival(0) self.assertEqual(queueObj.getQueueLength(), 1, "The queue mustn't be empty") self.assertEqual(queueObj.getMaxQueueLength(), 1, "The queue mustn't be empty") try: queueObj.nextArrival(0) self.fail() except: pass def test_getEntity(self): # queue2 <-> main queue -> mock output queueObj = Queue(1) queueObj2 = Queue() queueObj2.addOutput(queueObj) output_queue = Queue(1) output_queue.nextArrival(1) queueObj.addInput(queueObj2) queueObj.addOutput(output_queue) queueObj2.nextArrival(1) queueObj2.nextArrival(1) self.assertEqual(queueObj.getQueueLength(), 1, "The queue mustn't be empty") self.assertEqual(queueObj2.getQueueLength(), 1, "The queue mustn't be empty") output_queue.maxCapacity = 2 queueObj.getEntity(output_queue) output_queue.maxCapacity = 3 queueObj.getEntity(output_queue) self.assertEqual(queueObj.getQueueLength(), 0, "The queue must be empty") self.assertEqual(queueObj2.getQueueLength(), 0, "The queue must be empty") def test_nextArrival_unlimited_capacity_busy_output(self): self.queueObj = Queue(0) output_queue = Queue(1) output_queue.nextArrival(1) self.queueObj.addOutput(output_queue) self.queueObj.nextArrival(1) self.assertEqual(self.queueObj.getQueueLength(), 1, "The queue cannot transmit the entity") def test_nextArrival_unlimited_capacity_idle_output(self): self.queueObj = Queue(0) output_queue = Queue(0) self.queueObj.addOutput(output_queue) self.queueObj.nextArrival(1) self.assertEqual(self.queueObj.getQueueLength(), 0, "The queue can transmit the entity") def test_nextArrival_unlimited_capacity_busy_output_has_already_an_entity( self): self.queueObj = Queue(0) output_queue = Queue(1) output_queue.nextArrival(1) self.queueObj.addOutput(output_queue) self.queueObj.nextArrival(1) self.queueObj.nextArrival(1) self.assertEqual(self.queueObj.getQueueLength(), 2, "The queue cannot transmit the entity") def test_nextArrival_limited_capacity_busy_output_has_no_elements_above_limit( self): self.queueObj = Queue(1) output_queue = Queue(1) output_queue.nextArrival(1) self.queueObj.addOutput(output_queue) self.queueObj.nextArrival(1) try: self.queueObj.nextArrival(1) self.fail() except: pass