def read_operation_sets_value():
input = [OP_Read, 3, 99, 0]
output = [OP_Read, 3, 99, 12]
read = []
read.append(12)
evaluate(input, read)
assert_list_equals(input, output)
def write_operation_in_immediate_mode_outputs_value():
input = [100 + OP_Write, 5, 99]
output = [100 + OP_Write, 5, 99]
read = []
write = evaluate(input, read)
assert_list_equals(input, output)
assert write[0] == 5
def write_operation_outputs_value():
input = [OP_Write, 2, 99]
output = [OP_Write, 2, 99]
read = []
write = evaluate(input, read)
assert_list_equals(input, output)
assert write[0] == 99
def check_lt_eq_gt(input, output):
program = [
3, 21, 1008, 21, 8, 20, 1005, 20, 22, 107, 8, 21, 20, 1006, 20, 31,
1106, 0, 36, 98, 0, 0, 1002, 21, 125, 20, 4, 20, 1105, 1, 46, 104, 999,
1105, 1, 46, 1101, 1000, 1, 20, 4, 20, 1105, 1, 46, 98, 99
]
write = evaluate(program, [input])
assert len(write) == 1
assert write[0] == output
def check_less_than_8_in_position_mode(input, output):
program = [3, 9, 7, 9, 10, 9, 4, 9, 99, -1, 8]
write = evaluate(program, [input])
assert write[0] == output
def check_equal_to_8_in_position_mode(input, output):
program = [3, 9, 8, 9, 10, 9, 4, 9, 99, -1, 8]
write = evaluate(program, [input])
assert write[0] == output
def add_operation_in_partial_immediate_mode_correctly_sums():
input = [1000 + OP_Add, 4, -2, 5, 99, 0]
output = [1000 + OP_Add, 4, -2, 5, 99, 97]
evaluate(input, [])
assert_list_equals(input, output)
def day_2_programs_still_valid(input, output):
evaluate(input, [])
assert_list_equals(input, output)
def jump_test_in_immediate_mode(input, output):
program = [3, 3, 1105, -1, 9, 1101, 0, 0, 12, 4, 12, 99, 1]
write = evaluate(program, [input])
assert write[0] == output
def jump_test_in_position_mode(input, output):
program = [3, 12, 6, 12, 15, 1, 13, 14, 13, 4, 13, 99, -1, 0, 1, 9]
write = evaluate(program, [input])
assert write[0] == output
def check_less_than_8_in_immediate_mode(input, output):
program = [3, 3, 1107, -1, 8, 3, 4, 3, 99]
write = evaluate(program, [input])
assert write[0] == output
def check_equal_to_8_in_immediate_mode(input, output):
program = [3, 3, 1108, -1, 8, 3, 4, 3, 99]
write = evaluate(program, [input])
assert write[0] == output
