tawasuyu/taffy

1#[test]
2fn absolute_layout_start_top_end_bottom() {
3    let mut taffy = taffy::Taffy::new();
4    let node0 = taffy
5        .new_with_children(
6            taffy::style::Style {
7                position_type: taffy::style::PositionType::Absolute,
8                position: taffy::geometry::Rect {
9                    left: taffy::style::Dimension::Points(10f32),
10                    right: taffy::style::Dimension::Points(10f32),
11                    top: taffy::style::Dimension::Points(10f32),
12                    bottom: taffy::style::Dimension::Points(10f32),
13                    ..Default::default()
14                },
15                ..Default::default()
16            },
17            &[],
18        )
19        .unwrap();
20    let node = taffy
21        .new_with_children(
22            taffy::style::Style {
23                size: taffy::geometry::Size {
24                    width: taffy::style::Dimension::Points(100f32),
25                    height: taffy::style::Dimension::Points(100f32),
26                    ..Default::default()
27                },
28                ..Default::default()
29            },
30            &[node0],
31        )
32        .unwrap();
33    taffy.compute_layout(node, taffy::geometry::Size::MAX_CONTENT).unwrap();
34    assert_eq!(taffy.layout(node).unwrap().size.width, 100f32);
35    assert_eq!(taffy.layout(node).unwrap().size.height, 100f32);
36    assert_eq!(taffy.layout(node).unwrap().location.x, 0f32);
37    assert_eq!(taffy.layout(node).unwrap().location.y, 0f32);
38    assert_eq!(taffy.layout(node0).unwrap().size.width, 80f32);
39    assert_eq!(taffy.layout(node0).unwrap().size.height, 80f32);
40    assert_eq!(taffy.layout(node0).unwrap().location.x, 10f32);
41    assert_eq!(taffy.layout(node0).unwrap().location.y, 10f32);
42}