def setUp(self):
self.LockInstructionMock = Mock()
self.memory = Memory(self.LockInstructionMock)
self.interruptionManagerMock = Mock()
self.quantum = 1
self.lockPcbMock = Mock()
self.irqQueueMock = Mock()
self.lockIrqQueueMock = Mock()
self.disk = Disk()
self.frames = FramesFactory().createElement(16)
self.swapDisk = SwapDisk()
self.memoryManager = MemoryManager(self.memory, self.disk,
self.swapDisk, self.frames)
self.cpu = Cpu(self.memoryManager, self.interruptionManagerMock,
self.lockPcbMock, self.irqQueueMock,
self.lockIrqQueueMock, Mock(), '1')
def test_when_registry_cpu_then_verify_registry_list_is_incremented(self):
self.memory = Mock()
self.interruptionManagerMock = Mock()
cpu = Cpu(self.memory, self.interruptionManagerMock, self.lockPcbMock,
self.irqQueueMock, self.lockIrqQueueMock,
self.lockInstruction, '1')
clock = Clock(self.lockProcessingMock)
clock.registrycpu(cpu)
self.assertEqual(len(clock.cpuList), 1)
def setUp(self):
self.LockInstructionMock= Mock()
self.memory = Memory(self.LockInstructionMock)
self.interruptionManagerMock = Mock()
self.quantum = 1
self.lockPcbMock =Mock()
self.irqQueueMock =Mock()
self.lockIrqQueueMock = Mock()
self.disk= Disk()
self.frames= FramesFactory().createElement(16)
self.swapDisk= SwapDisk()
self.memoryManager= MemoryManager(self.memory,self.disk, self.swapDisk,self.frames)
self.cpu = Cpu(self.memoryManager, self.interruptionManagerMock, self.lockPcbMock, self.irqQueueMock, self.lockIrqQueueMock, Mock(),'1')
class TestsCpu(unittest.TestCase):
def setUp(self):
self.LockInstructionMock = Mock()
self.memory = Memory(self.LockInstructionMock)
self.interruptionManagerMock = Mock()
self.quantum = 1
self.lockPcbMock = Mock()
self.irqQueueMock = Mock()
self.lockIrqQueueMock = Mock()
self.disk = Disk()
self.frames = FramesFactory().createElement(16)
self.swapDisk = SwapDisk()
self.memoryManager = MemoryManager(self.memory, self.disk,
self.swapDisk, self.frames)
self.cpu = Cpu(self.memoryManager, self.interruptionManagerMock,
self.lockPcbMock, self.irqQueueMock,
self.lockIrqQueueMock, Mock(), '1')
def test_when_fetch_end_of_program_then_call_kill_handler(self):
queueInstruction = Queue()
instruction = Instruction("", InstructionType.kill,
ResourceType.Monitor)
pcbfinished = Pcb(0, 0, 1)
queueInstruction.put(instruction)
self.memoryManager.loadToMemory(pcbfinished, queueInstruction)
self.cpu.setPcb(pcbfinished, self.quantum)
self.cpu.fetch()
irq = IRQ(IRQ.kill, pcbfinished, self.memoryManager, self.cpu)
self.interruptionManagerMock.handle.assert_called_with(Matcher(irq))
def test_when_fetch_io_instruction_then_call_handle_io(self):
queueInstruction = Queue()
instruction = Instruction("", InstructionType.io, ResourceType.Monitor)
pcb = Pcb(0, 0, 1)
queueInstruction.put(instruction)
self.memoryManager.loadToMemory(pcb, queueInstruction)
self.cpu.setPcb(pcb, self.quantum)
self.cpu.fetch()
irq = IRQ(IRQ.IO, pcb, instruction, self.cpu)
self.interruptionManagerMock.handle.assert_called_with(Matcher(irq))
def test_when_fetch_quantum_equal_zero_then_call_time_out(self):
pcb = Pcb(0, 0, 0)
self.quantum = 0
self.cpu.setPcb(pcb, self.quantum)
self.cpu.fetch()
irq = IRQ(IRQ.timeOut, pcb, None, self.cpu)
self.interruptionManagerMock.handle.assert_called_with(Matcher(irq))
class TestsCpu(unittest.TestCase):
def setUp(self):
self.LockInstructionMock= Mock()
self.memory = Memory(self.LockInstructionMock)
self.interruptionManagerMock = Mock()
self.quantum = 1
self.lockPcbMock =Mock()
self.irqQueueMock =Mock()
self.lockIrqQueueMock = Mock()
self.disk= Disk()
self.frames= FramesFactory().createElement(16)
self.swapDisk= SwapDisk()
self.memoryManager= MemoryManager(self.memory,self.disk, self.swapDisk,self.frames)
self.cpu = Cpu(self.memoryManager, self.interruptionManagerMock, self.lockPcbMock, self.irqQueueMock, self.lockIrqQueueMock, Mock(),'1')
def test_when_fetch_end_of_program_then_call_kill_handler(self):
queueInstruction= Queue()
instruction = Instruction("", InstructionType.kill, ResourceType.Monitor)
pcbfinished = Pcb(0, 0, 1)
queueInstruction.put(instruction)
self.memoryManager.loadToMemory(pcbfinished, queueInstruction)
self.cpu.setPcb(pcbfinished, self.quantum)
self.cpu.fetch()
irq = IRQ(IRQ.kill, pcbfinished, self.memoryManager,self.cpu)
self.interruptionManagerMock.handle.assert_called_with(Matcher(irq))
def test_when_fetch_io_instruction_then_call_handle_io(self):
queueInstruction= Queue()
instruction = Instruction("", InstructionType.io, ResourceType.Monitor)
pcb = Pcb(0, 0, 1)
queueInstruction.put(instruction)
self.memoryManager.loadToMemory(pcb, queueInstruction)
self.cpu.setPcb(pcb, self.quantum)
self.cpu.fetch()
irq = IRQ(IRQ.IO, pcb, instruction,self.cpu)
self.interruptionManagerMock.handle.assert_called_with(Matcher(irq))
def test_when_fetch_quantum_equal_zero_then_call_time_out(self):
pcb = Pcb(0, 0, 0)
self.quantum = 0
self.cpu.setPcb(pcb, self.quantum)
self.cpu.fetch()
irq = IRQ(IRQ.timeOut, pcb, None,self.cpu)
self.interruptionManagerMock.handle.assert_called_with(Matcher(irq))
