def test_block_iter_parse_var_err(start_buffer, params, var_ref, err):
it = BlockIterator("")
it.buffer = start_buffer
it.param_buffer = params
it.in_var_ref = var_ref
with pytest.raises(ValueError):
it._parse_var()
def test_block_iter_close_bracket(
start_level,
level,
start_buffer,
buffer,
params,
var_ref,
start_opened,
opened,
it_size,
member_type,
):
it = BlockIterator("")
it.buffer = start_buffer
it.level = start_level
it.param_buffer = params
it.in_var_ref = var_ref
it.opened = start_opened
it._close_bracket(")")
assert it.level == level
assert it.buffer == buffer
assert it.param_buffer == params
assert it.opened is opened
assert len(it.iterable) == it_size
if it_size:
assert it.iterable[-1][-2] is member_type
def test_block_iter_open_bracket_err(start_level, start_buffer, error):
it = BlockIterator("")
it.buffer = start_buffer
it.level = start_level
it.param_buffer = False, 1, 1
with pytest.raises(error):
it._open_bracket("(")
def test_block_iter_parse_var(start_buffer, buffer, params, var_ref, it_size):
it = BlockIterator("")
it.buffer = start_buffer
it.param_buffer = params
it.in_var_ref = var_ref
it._parse_var()
assert it.buffer == buffer
assert it.param_buffer == (False, 1, 1)
assert len(it.iterable) == it_size
if it_size:
assert it.iterable[-1][-2] is Types.VAR_REF
def test_block_iter_open_bracket(start_level, level, start_buffer, buffer,
params, var_ref, opened):
it = BlockIterator("")
it.buffer = start_buffer
it.level = start_level
it.param_buffer = False, 1, 1
it.in_var_ref = var_ref
it.opened = opened
it._open_bracket("(")
assert it.level == level
assert it.buffer == buffer
assert it.param_buffer == params
assert it.opened is True
def test_block_iter_parse_operator_err(buffer):
it = BlockIterator("")
it.buffer = buffer
with pytest.raises(ValueError):
it._parse_operator()
def test_block_iter_parse_operator(buffer, params):
it = BlockIterator("", inf=100)
it.buffer = buffer
assert it._parse_operator() == params