def test_load_rect():
with open("examples/RectL.asm") as f:
ops1, symbols1, statics1 = project_06.assemble(f)
assert len(ops1) == 25
assert symbols1 == {}
assert statics1 == {}
with open("examples/Rect.asm") as f:
ops2, symbols2, statics2 = project_06.assemble(f)
assert len(ops2) == 25
assert symbols2 == {"LOOP": 10, "INFINITE_LOOP": 23}
assert statics2 == {"counter": 16, "address": 17}
assert ops2 == ops1
def test_load_pong():
with open("examples/PongL.asm") as f:
ops1, symbols1, statics1 = project_06.assemble(f)
assert len(ops1) == 27483
assert symbols1 == {}
assert statics1 == {}
with open("examples/Pong.asm") as f:
ops2, symbols2, statics2 = project_06.assemble(f)
assert len(ops2) == 27483
assert len(symbols2) == 882
assert symbols2["main.main"] == 3837
assert len(statics2) == 14
assert statics2["ponggame.0"] == 16
assert statics2["screen.0"] == 29
assert ops2 == ops1
def init_sp(computer, address=256):
"""Initialize SP, which may or may not be stored in RAM."""
pgm, _, _ = project_06.assemble([
f"@{address}",
"D=A",
"@SP",
"M=D",
])
computer.init_rom(pgm)
while computer.pc < len(pgm):
computer.ticktock()
computer.reset = True
computer.ticktock()
computer.reset = False
def test_load_max_no_symbols():
with open("examples/MaxL.asm") as f:
ops, symbols, statics = project_06.assemble(f)
assert ops == MAX_PROGRAM
assert symbols == {}
assert statics == {}
def test_load_add():
with open("examples/Add.asm") as f:
ops, symbols, statics = project_06.assemble(f)
assert ops == ADD_PROGRAM
assert symbols == {}
assert statics == {}
def test_load_max():
with open("examples/Max.asm") as f:
ops, symbols, statics = project_06.assemble(f)
assert ops == MAX_PROGRAM
assert symbols == {"OUTPUT_FIRST": 10, "OUTPUT_D": 12, "INFINITE_LOOP": 14}
assert statics == {}