def test_render_group() -> None:
@render_group(fit=False)
def renderable():
yield "one"
yield "two"
yield "three" # <- largest width of 5
yield "four"
renderables = [renderable() for _ in range(4)]
console = Console(width=42)
min_width, _ = measure_renderables(console, renderables, 42)
assert min_width == 42
def __rich_measure__(self, console: Console,
max_width: int) -> Measurement:
width = 0
for backend in self.backends.values():
panel = Panel.fit(
Backend(backend.used, backend.available),
box=box.SQUARE,
title=emojify_device(backend.device),
)
size = measure_renderables(console, console.options, [panel])
width += size.minimum
width += len(self.backends) - 1
return Measurement(width, width)
def test_render_group_fit() -> None:
@group()
def renderable():
yield "one"
yield "two"
yield "three" # <- largest width of 5
yield "four"
renderables = [renderable() for _ in range(4)]
console = Console(width=42)
min_width, _ = measure_renderables(console, console.options, renderables)
assert min_width == 5
def test_measure_renderables():
# Test measure_renderables returning a null Measurement object
assert measure_renderables(Console(), None, None) == Measurement(0, 0)
# Test measure_renderables returning a valid Measurement object
assert measure_renderables(Console(width=1), ["test"], 1) == Measurement(1, 1)
def __rich_measure__(self, console: Console,
max_width: int) -> Measurement:
return measure_renderables(console, console.options,
[Text("⬛" * self.total)])
def test_measure_renderables():
console = Console()
assert measure_renderables(console, console.options,
"") == Measurement(0, 0)
assert measure_renderables(console, console.options.update_width(0),
"hello") == Measurement(0, 0)
