class VmTests(unittest.TestCase):
def setUp(self) -> None:
self.vm = Vm()
@parameterized.expand([
['+'],
['negate'],
['` negate 1'],
['` ` + 1 2'],
])
def test_parse_exp(self, exp):
self.assertEqual(exp, str(self.vm.parse_exp(exp)))
@parameterized.expand([
['+', '+'],
['1', '1'],
['` negate 1', '-1'],
['` ` + 1 2', '3'],
['` ` pair 1 2', '"1 2"'],
['` ` pair 1 emptyList', '[1]'],
['` ` pair 2 ` ` pair 1 emptyList', '[2, 1]'],
['` isEmptyList ` ` pair 1 emptyList', 'F'],
['` isEmptyList emptyList', 'K'],
['` ` K a b', 'a'],
['` ` K a ` 1 2', 'a'],
['` ` F a b', 'b'],
['` ` ` S K b c', 'c'],
['` ` ` B ` + 1 negate 20', '-19'],
['` I 20', '20'],
['` ` ` C + 1 2', '3'],
['` ` + x x', '20', 'x = 10'],
['` head ` ` pair 10 20', '10'],
['` tail ` ` pair 10 20', '20'],
[
'` n1035 ` ` pair 10 emptyList', '1',
'n1035 = ` ` S ` ` C isEmptyList 0 ` ` B ` + 1 ` ` B n1035 tail'
],
[
'` ` drawClickedPixelProgram emptyList ` ` pair 0 0',
'[0, [], [["0 0"]]]',
'drawClickedPixelProgram = ` ` C ` ` B B ` ` B ` B ` pair 0 ` ` C ` ` B B pair ` ` C pair emptyList ` ` C ` ` B pair ` ` C pair emptyList emptyList'
],
[
'` ` paintProgram emptyList ` ` pair 0 0',
'[0, ["0 0"], [["0 0"]]]',
'paintProgram = ` ` B ` B ` ` S ` ` B ` B ` pair 0 ` ` C ` ` B B pair ` ` C pair emptyList ` ` C pair emptyList ` C pair'
],
[
'` ` paintProgram ` ` pair ` ` pair 0 0 emptyList ` ` pair 1 1',
'[0, ["1 1", "0 0"], [["1 1", "0 0"]]]',
'paintProgram = ` ` B ` B ` ` S ` ` B ` B ` pair 0 ` ` C ` ` B B pair ` ` C pair emptyList ` ` C pair emptyList ` C pair'
],
])
def test_eval(self, exp, expected, *statements):
for statement in statements:
self.vm.execute_statement(statement)
self.assertEqual(expected,
Vm.format(self.vm.eval(self.vm.parse_exp(exp))))
vm.execute_statement(line)
vm.execute_statement(
'paintProgram = ` ` B ` B ` ` S ` ` B ` B ` pair 0 ` ` C ` ` B B pair ` ` C pair emptyList ` ` C pair emptyList ` C pair'
)
vm.execute_statement(
'drawClickedPixelProgram = ` ` C ` ` B B ` ` B ` B ` pair 0 ` ` C ` ` B B pair ` ` C pair emptyList ` ` C ` ` B pair ` ` C pair emptyList emptyList'
)
# vm.execute_statement('boot = paintProgram')
# vm.execute_statement('boot = drawClickedPixelProgram')
vm.execute_statement('boot = operationSystem')
state = None
event = (0, 0)
while True:
res, state, screen_data = Vm.as_list(
vm.eval(
vm.parse_exp('` ` boot {0} {1}'.format(Vm.compile(state),
Vm.compile(event)))))
print('res: {0}'.format(res))
print('state: {0}'.format(Vm.format(state)))
screens = Vm.as_list(screen_data)
for i, screen in enumerate(screens):
print("screen {0}: {1}".format(i, Vm.format(screen)))
print(">>> ", end='')
event = tuple(int(i) for i in input().split(' '))
# print(Vm.format(vm.eval(vm.parse_exp('` ` operationSystem emptyList ` ` pair 0 0'))))