def sys_info(inter):
now = dt.datetime.now()
current_date = (((now.year - 1900) * 256 * 256) + (now.month * 256) +
now.day)
current_time = ((now.hour * 256 * 256) + (now.minute * 256) +
now.second)
size_stack_stack = [len(stack) for stack in inter.stack_stack]
sys_data = [len(inter.stack_stack), current_time, current_date,
len(inter.program[-1]), len(inter.program),
inter.storage_offset, inter.storage_offset,
inter.delta[0], inter.delta[1], inter.ip[0],
inter.ip[1], 0, 0, 2, ord(os.sep), 3, 1, 0,
int((len(f'{sys.maxsize:b}') + 1) / 8), int('01110', 2)]
environ = [f'{key}={value}' for (key, value) in os.environ.items()]
num = u.pop_with_zero(inter)
count = (len(size_stack_stack) + len(sys_data) + len(environ) +
len(sys.argv[1:]))
for var in environ:
u.write_string_to_stack(inter, var)
for arg in sys.argv[:1]:
u.write_string_to_stack(inter, arg)
for size in size_stack_stack:
inter.stack.append(size)
for data in sys_data:
inter.stack.append(data)
if num > 0:
chosen_cell = inter.stack[-num]
for i in range(count):
u.pop_with_zero(inter)
inter.stack.append(chosen_cell)
def read_line(inter):
file_num = u.pop_with_zero(inter)
try:
line = inter.files[file_num]['file'].readline()
inter.stack.append(file_num)
u.write_string_to_stack(inter, line)
except Exception:
inter.delta = u.multiply_delta(inter, -1)
def get_from_pos(inter):
y = u.pop_with_zero(inter)
x = u.pop_with_zero(inter)
res = []
cur_char = ''
while cur_char != '0':
res.append(cur_char)
cur_char = inter.program[y][x]
x += 1
u.write_string_to_stack(inter, ''.join(res))
def input_str(inter):
if not inter.input_mode:
inter.input_mode = True
return
inter.input_mode = False
res = []
cur_char = inter.io.get()
while cur_char and cur_char != '\n':
res.append(cur_char)
cur_char = inter.io.get()
u.write_string_to_stack(inter, ''.join(res))
def test_load_unload_fp(self):
u.write_string_to_stack(self.inter, 'STRN')
self.inter.stack.append(4)
cmds.execute_command(self.inter, '(')
self.assertEqual('STRN', self.inter.imported_fps[0]['semantics'])
self.assertIn('A', cmds.commands.commands)
self.assertIn('C', cmds.commands.commands)
self.assertIn('D', cmds.commands.commands)
self.assertIn('P', cmds.commands.commands)
cmds.execute_command(self.inter, ')')
self.assertEqual(len(self.inter.imported_fps), 0)
self.assertNotIn('A', cmds.commands.commands)
self.assertNotIn('C', cmds.commands.commands)
self.assertNotIn('D', cmds.commands.commands)
self.assertNotIn('P', cmds.commands.commands)
def test_execute_failure(self):
u.write_string_to_stack(self.inter, 'eco')
cmds.execute_command(self.inter, "=")
self.assertNotEqual(0, u.pop_with_zero(self.inter))
def test_execute(self):
u.write_string_to_stack(self.inter, 'echo "hi"')
cmds.execute_command(self.inter, "=")
self.assertEqual(0, self.inter.stack.pop())
def length(inter):
string = u.collect_string_from_stack(inter)
u.write_string_to_stack(inter, string)
inter.stack.append(len(string))
def substr(inter):
count = u.pop_with_zero(inter)
start = u.pop_with_zero(inter)
string = u.collect_string_from_stack(inter)
u.write_string_to_stack(inter, string[start:start + count])
def right(inter):
count = u.pop_with_zero(inter)
string = u.collect_string_from_stack(inter)
u.write_string_to_stack(inter, string[-count:])
def append(inter):
a = u.collect_string_from_stack(inter)
b = u.collect_string_from_stack(inter)
u.write_string_to_stack(inter, b + a)
def left(inter):
count = u.pop_with_zero(inter)
string = u.collect_string_from_stack(inter)
u.write_string_to_stack(inter, string[:count])
def num_to_str(inter):
num = u.pop_with_zero(inter)
u.write_string_to_stack(inter, str(num))
