def test_load_registers_should_load_registers_and_increase_address_register(self):
machine = Machine()
for i in range(6):
machine.Memory[123 + i] = i
machine.AddressRegister = 123
load = LoadRegisters()
load.arg_registers.append(5)
load.execute(machine)
for i in range(6):
self.assertEqual(machine.VRegisters[i], machine.Memory[123 + i])
self.assertEqual(machine.AddressRegister, 123 + 5 + 1)
def test_store_registers_should_store_and_increase_address_register(self):
machine = Machine()
for i in range(6):
machine.VRegisters[i] = i
machine.AddressRegister = 123
store = StoreRegisters()
store.arg_registers.append(5)
store.execute(machine)
for i in range(6):
self.assertEqual(machine.Memory[123 + i], machine.VRegisters[i])
self.assertEqual(machine.AddressRegister, 123 + 5 + 1)
def execute(self, machine: Machine):
machine.AddressRegister = machine.FontDict[machine.VRegisters[
self.vx()]]
def execute(self, machine: Machine):
machine.AddressRegister = self.arg_constant
