def test_consider_left_fraction(
considerations: List[int],
expect: Optional[int],
) -> None:
layout = Layout()
for consideration in considerations:
layout.consider_left_fraction(consideration)
assert layout.left_fraction_length == expect
def calculate_layout(self, style: Style) -> Layout:
""" Calculates a layout to align all rows. """
layout = Layout()
for row in self.rows:
name_len = row.render_name(color=False,
suffix=style.name_suffix)[1]
layout.consider_name(name_len)
if style.show_fraction:
left_len = row.render_left_fraction(color=False)[1]
layout.consider_left_fraction(left_len)
right_len = row.render_right_fraction(color=False)[1]
layout.consider_right_fraction(right_len)
if style.show_percent:
pc_len = row.render_percent(color=False,
prefix=style.percent_prefix)[1]
layout.consider_percent(pc_len)
return layout