def test_seq_i_yes():
warrior = Warrior(processes=[0])
core = Core(data=[
SEQ('I', '$', 1, '$', 2),
DAT('F', '$', 2, '$', 4),
DAT('F', '$', 2, '$', 4)
])
game = Round(core=core, warriors=[warrior], init_warriors=False)
game.simulation_step()
assert warrior.processes()[0] == 2
def test_mod_zero():
warrior = Warrior(processes=[0])
core = Core(data=[
MOD('I', '$', 1, '$', 2),
DAT('F', '$', 0, '$', 0),
DAT('F', '$', 0, '$', 0)
])
game = Round(core=core, warriors=[warrior], init_warriors=False)
game.simulation_step()
assert len(warrior.processes()) == 0
def test_djn_f_not_zero():
warrior = Warrior(processes=[0])
core = Core(data=[
DJN('B', '$', 2, '$', 0),
DAT('F', '$', 0, '$', 1),
DAT('F', '$', 0, '$', 1)
])
game = Round(core=core, warriors=[warrior], init_warriors=False)
game.simulation_step()
assert warrior.processes() == [2]
def test_core_add_cycle_begin_two_times():
warrior = Warrior(processes=[1])
core = Core(data=[
DAT('F', '$', 1, '$', 5),
ADD('AB', '#', '3', '$', '-5'),
DAT('F', '$', 1, '$', -5)
])
game = Round(core=core, warriors=[warrior], init_warriors=False)
game.simulation_step()
assert game.core()[2].b_value() == -2
def test_spl_typical():
warrior = Warrior(processes=[0])
core = Core(data=[
SPL('F', '$', 2, '$', 2),
DAT('F', '$', 0, '$', 0),
DAT('F', '$', 0, '$', 0)
])
game = Round(core=core, warriors=[warrior], init_warriors=False)
game.simulation_step()
assert warrior.processes() == [1, 2]
def test_jmp_typical():
warrior = Warrior(processes=[2])
core = Core(data=[
DAT('F', '$', 1, '$', -5),
DAT('F', '$', 1, '$', -5),
JMP('B', '$', -1, '$', 0)
])
game = Round(core=core, warriors=[warrior], init_warriors=False)
game.simulation_step()
assert game.warriors()[0].processes()[0] == 1
def test_mov_x():
warrior = Warrior(processes=[0])
core = Core(data=[
MOV('X', '$', '1', '$', '2'),
DAT('F', '$', 1, '$', 7),
DAT('F', '$', 0, '$', 0)
])
game = Round(core=core, warriors=[warrior], init_warriors=False)
game.simulation_step()
assert game.core()[2].a_value() == 7
assert game.core()[2].b_value() == 1
def prepare_core(size):
"""
Generate data with single instruction
:param size: Core size
:return: Core data
"""
return [DAT('F', '$', 0, '$', 0) for _ in range(size)]
def test_post_decrement_a():
warrior = Warrior(processes=[0])
core = Core(data=[MOV('I', '}', 1, '$', 1), DAT('F', '$', 0, '$', 0)])
game = Round(core=core, warriors=[warrior], init_warriors=False)
game.simulation_step()
assert core[1].a_value() == 0
assert core[1].b_value() == 0
def test_sub_typical():
warrior = Warrior(processes=[0])
core = Core(
data=[SUB('AB', '#', '3', '$', '1'),
DAT('F', '$', 1, '$', -5)])
game = Round(core=core, warriors=[warrior], init_warriors=False)
game.simulation_step()
assert game.core()[1].b_value() == -8
def test_sub_x():
warrior = Warrior(processes=[0])
core = Core(data=[SUB('X', '#', '3', '$', '1'), DAT('F', '$', 2, '$', -5)])
game = Round(core=core, warriors=[warrior], init_warriors=False)
game.simulation_step()
instruction = game.core()[1]
assert instruction.a_value() == 1
assert instruction.b_value() == -8
def test_instruction_create():
instruction = DAT('AB', '#', 1, '@', -1)
assert instruction.modifier() == Modifier.AB
assert instruction.a_mode() == Mode.IMMEDIATE
assert instruction.a_value() == 1
assert instruction.b_mode() == Mode.B_INDIRECT
assert instruction.b_value() == -1
def test_get_cycled_value_begin():
instruction_1 = DAT('F', '$', 1, '$', 5)
instruction_2 = ADD('AB', '#', '3', '$', '-2')
instruction_3 = DAT('F', '$', 1, '$', -5)
core = Core(data=[instruction_1, instruction_2, instruction_3])
assert core[-5] == instruction_2
def test_core_postincrement_b():
warrior = Warrior(processes=[0])
core = Core(data=[DAT('F', '>', 1, '$', 1), DAT('F', '$', 0, '$', 0)])
game = Round(core=core, warriors=[warrior], init_warriors=False)
game.simulation_step()
assert game.core()[1].b_value() == 1
def test_instruction_to_str():
instruction = DAT('AB', '#', 1, '@', -1)
assert str(instruction) == 'DAT.AB #1, @-1'
