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fix and test alignments

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🪞👃🪞 2025-01-01 21:04:39 +01:00
parent 9125e04e07
commit 3c14456566
8 changed files with 135 additions and 100 deletions
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36
layout/src/lib.rs
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@ -14,17 +14,29 @@ pub(crate) use std::marker::PhantomData;
#[cfg(test)] #[test] fn test_layout () -> Usually<()> {
use crate::tui::Tui;
let area: [u16;4] = [10, 10, 20, 20];
assert_eq!(Content::<Tui>::layout(&(), area),
[20, 20, 0, 0]);
assert_eq!(Fill::<Tui, _>::x(()).layout(area),
[10, 20, 20, 0]);
assert_eq!(Fill::<Tui, _>::y(()).layout(area),
[20, 10, 0, 20]);
assert_eq!(Fill::<Tui, _>::xy(()).layout(area),
area);
assert_eq!(Fixed::<Tui, _>::xy(4, 4, ()).layout(area),
[18, 18, 4, 4]);
assert_eq!(Align::<Tui, _>::c(()).layout(area),
[20, 20, 0, 0]);
let unit = ();
assert_eq!(Content::<Tui>::layout(&unit, area), [20, 20, 0, 0]);
assert_eq!(Fill::<Tui, _>::x(unit).layout(area), [10, 20, 20, 0]);
assert_eq!(Fill::<Tui, _>::y(unit).layout(area), [20, 10, 0, 20]);
assert_eq!(Fill::<Tui, _>::xy(unit).layout(area), area);
assert_eq!(Fixed::<Tui, _>::x(4, unit).layout(area), [18, 20, 4, 0]);
assert_eq!(Fixed::<Tui, _>::y(4, unit).layout(area), [20, 18, 0, 4]);
assert_eq!(Fixed::<Tui, _>::xy(4, 4, unit).layout(area), [18, 18, 4, 4]);
let four = ||Fixed::<Tui, _>::xy(4, 4, unit);
assert_eq!(Align::nw(four()).layout(area), [10, 10, 4, 4]);
assert_eq!(Align::n(four()).layout(area), [18, 10, 4, 4]);
assert_eq!(Align::ne(four()).layout(area), [26, 10, 4, 4]);
assert_eq!(Align::e(four()).layout(area), [26, 18, 4, 4]);
assert_eq!(Align::se(four()).layout(area), [26, 26, 4, 4]);
assert_eq!(Align::s(four()).layout(area), [18, 26, 4, 4]);
assert_eq!(Align::sw(four()).layout(area), [10, 26, 4, 4]);
assert_eq!(Align::w(four()).layout(area), [10, 18, 4, 4]);
Ok(())
}