tawasuyu/taffy

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