def render(self, style: Optional[Style] = None) -> str:
""" Renders the rows. """
style = style or Style()
layout = self.calculate_layout(style)
rendered = ""
for row in self.rows:
rendered += row.render(layout, style) + "\n"
return rendered.rstrip()
def render(
self,
layout: Optional[Layout] = None,
style: Optional[Style] = None,
) -> str:
""" Renders the row. """
style = style or Style()
layout = layout or Layout()
name, name_len = self.render_name(
color=style.color,
suffix=style.name_suffix,
length=layout.name_length,
)
if style.show_fraction:
fraction, fraction_len = self.render_fraction(
color=style.color,
prefix=style.fraction_prefix,
separator=style.fraction_separator,
left_length=layout.left_fraction_length,
right_length=layout.right_fraction_length,
)
else:
fraction = ""
fraction_len = 0
if style.show_percent:
percent, percent_len = self.render_percent(
color=style.color,
prefix=style.percent_prefix,
length=layout.percent_length,
)
else:
percent = ""
percent_len = 0
bar = self.render_bar(
color=style.color,
length=style.width - name_len - fraction_len - percent_len,
)
return (name + bar + fraction + percent).rstrip()
def test_width__forced() -> None:
assert Style(width=7).width == 7
def test_init__color_empty() -> None:
assert Style().color
def test_percent_prefix(show_fraction: bool, expect: str) -> None:
assert Style(show_fraction=show_fraction).percent_prefix == expect
def test_fraction_separator() -> None:
assert Style().fraction_separator == " / "
def test_fraction_prefix() -> None:
assert Style().fraction_prefix == " "
def test_init__show_percent_set() -> None:
assert Style(show_percent=True).show_percent
def test_init__show_fraction_set() -> None:
assert Style(show_fraction=True).show_fraction
def test_init__show_fraction_empty() -> None:
assert not Style().show_fraction
def test_init__name_suffix_set() -> None:
assert Style(name_suffix="x").name_suffix == "x"
def test_init__name_suffix_empty() -> None:
assert Style().name_suffix == " "
from progrow.style import Style
fraction_part_test_cases = [
(0, False, None, ("0", 1)),
(1, False, None, ("1", 1)),
(1.2, False, None, ("1.2", 3)),
(-3.4, False, None, ("-3.4", 4)),
]
@mark.parametrize(
"row, style, layout, expect",
[
(
Row(name="foo", maximum=9, current=1),
Style(color=False, width=40),
Layout(),
"foo ████",
),
(
Row(name="foo", maximum=9, current=1),
Style(color=False, show_fraction=True, width=40),
Layout(),
"foo ███▍ 1 / 9",
),
(
Row(name="foo", maximum=9, current=1),
Style(color=False, show_percent=True, width=40),
Layout(),
"foo ███▌ 11%",
),
def test_append() -> None:
rows = Rows([Row(name="foo", current=1, maximum=9)])
rows.append(name="bar", current=2, maximum=9)
style = Style(color=False, width=40)
assert rows.render(style) == "foo ████\nbar ███████▉"
def test_append() -> None:
rows = Rows([Row(name="foo", current=1, maximum=9)])
rows.append(name="bar", current=2, maximum=9)
style = Style(color=False, width=40)
assert rows.render(style) == "foo ████\nbar ███████▉"
@mark.parametrize(
"rows, style, expect",
[
(
Rows([
Row(name="red", current=1, maximum=9),
]),
Style(width=40, name_suffix=""),
Layout(name_length=3),
),
(
Rows([
Row(name="red", current=1, maximum=9),
]),
Style(width=40, name_suffix="x"),
Layout(name_length=4),
),
(
Rows([
Row(name="red", current=1, maximum=9),
]),
Style(width=40, name_suffix="", show_fraction=True),
Layout(name_length=3,
def test_width__auto() -> None:
assert Style().width > 0
def test_init__color_set() -> None:
assert not Style(color=False).color
def test_init__show_percent_empty() -> None:
assert not Style().show_percent