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wip: more layout tests

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🪞👃🪞 2024-09-12 22:46:12 +03:00
parent 0a842b607a
commit c9b79e76fc
1 changed files with 31 additions and 6 deletions
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37
crates/tek_core/src/test.rs
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@ -1,20 +1,45 @@
use crate::*;
#[derive(Copy, Clone)]
struct TestArea(u16, u16);
impl Widget for TestArea {
type Engine = Tui;
fn layout (&self, to: [u16;4]) -> Perhaps<[u16;4]> {
Ok(Some([to[0], to[1], self.0, self.1]))
}
fn render (&self, to: &mut Tui) -> Perhaps<[u16;4]> {
self.layout(to.area())
}
}
#[test]
fn test_offset () -> Usually<()> {
let area: [u16;4] = [50, 50, 100, 100];
assert_eq!(Offset::X(1, "1").layout(area)?, Some([51, 50, 1, 1]));
assert_eq!(Offset::Y(1, "1").layout(area)?, Some([50, 51, 1, 1]));
assert_eq!(Offset::XY(1, 1, "1").layout(area)?, Some([51, 51, 1, 1]));
let test = TestArea(3, 3);
assert_eq!(Offset::X(1, test).layout(area)?, Some([51, 50, 3, 3]));
assert_eq!(Offset::Y(1, test).layout(area)?, Some([50, 51, 3, 3]));
assert_eq!(Offset::XY(1, 1, test).layout(area)?, Some([51, 51, 3, 3]));
Ok(())
}
#[test]
fn test_outset () -> Usually<()> {
let area: [u16;4] = [50, 50, 100, 100];
assert_eq!(Outset::X(1, "1").layout(area)?, Some([49, 50, 3, 1]));
assert_eq!(Outset::Y(1, "1").layout(area)?, Some([50, 49, 1, 3]));
assert_eq!(Outset::XY(1, 1, "1").layout(area)?, Some([49, 49, 3, 3]));
let test = TestArea(3, 3);
assert_eq!(Outset::X(1, test).layout(area)?, Some([49, 50, 5, 1]));
assert_eq!(Outset::Y(1, test).layout(area)?, Some([50, 49, 1, 5]));
assert_eq!(Outset::XY(1, 1, test).layout(area)?, Some([49, 49, 5, 5]));
Ok(())
}
#[test]
fn test_inset () -> Usually<()> {
let area: [u16;4] = [50, 50, 100, 100];
let test = TestArea(3, 3);
assert_eq!(Inset::X(1, test).layout(area)?, Some([51, 50, 1, 3]));
assert_eq!(Inset::Y(1, test).layout(area)?, Some([50, 51, 3, 1]));
assert_eq!(Inset::XY(1, 1, test).layout(area)?, Some([51, 51, 1, 1]));
Ok(())
}