use cosmic_text::{Attrs, Buffer, FontSystem, Metrics, Shaping, Wrap};
#[test]
fn wrap_word_fallback() {
let mut font_system = FontSystem::new();
let metrics = Metrics::new(14.0, 20.0);
let mut buffer = Buffer::new(&mut font_system, metrics);
let mut buffer = buffer.borrow_with(&mut font_system);
buffer.set_wrap(Wrap::WordOrGlyph);
buffer.set_text("Lorem ipsum dolor sit amet, qui minim labore adipisicing minim sint cillum sint consectetur cupidatat.", Attrs::new().family(cosmic_text::Family::Name("Inter")), Shaping::Advanced);
buffer.set_size(50.0, 1000.0);
buffer.shape_until_scroll(false);
let measured_size = measure(&buffer);
assert!(
measured_size <= buffer.size().0,
"Measured width is larger than buffer width\n{} <= {}",
measured_size,
buffer.size().0
);
}
fn measure(buffer: &Buffer) -> f32 {
buffer
.layout_runs()
.fold(0.0f32, |width, run| width.max(run.line_w))
}