def test_load_data():
codes = """nop +0
acc +1
jmp +4
acc +3
jmp -3
acc -99
acc +1
jmp -4
acc +6"""
machine = solution.Machine()
machine.load_code(codes.split("\n"))
assert machine.data == data
def test_machine_ops_register(ops, amount, curr_ptr, expected):
machine = solution.Machine(data=data)
machine.ptr = curr_ptr
getattr(machine, ops)(amount)
assert machine.data[machine.ptr] == expected
def test_machine_jmp(initial, amount, expected):
machine = solution.Machine()
machine.ptr = initial
machine.jmp(amount)
assert machine.ptr == expected
def test_machine_ops(ops, amount, initial, expected):
machine = solution.Machine()
machine.ptr = initial
getattr(machine, ops)(amount)
assert machine.ptr == expected
def test_machine_acc(initial, amount, expected):
machine = solution.Machine()
machine.accumulator = initial
machine.acc(amount)
assert machine.accumulator == expected