tawasuyu/taffy

1#[test]
2fn margin_with_sibling_column() {
3    let mut taffy = taffy::Taffy::new();
4    let node0 = taffy
5        .new_with_children(
6            taffy::style::Style {
7                flex_grow: 1f32,
8                margin: taffy::geometry::Rect { bottom: taffy::style::Dimension::Points(10f32), ..Default::default() },
9                ..Default::default()
10            },
11            &[],
12        )
13        .unwrap();
14    let node1 = taffy.new_with_children(taffy::style::Style { flex_grow: 1f32, ..Default::default() }, &[]).unwrap();
15    let node = taffy
16        .new_with_children(
17            taffy::style::Style {
18                flex_direction: taffy::style::FlexDirection::Column,
19                size: taffy::geometry::Size {
20                    width: taffy::style::Dimension::Points(100f32),
21                    height: taffy::style::Dimension::Points(100f32),
22                    ..Default::default()
23                },
24                ..Default::default()
25            },
26            &[node0, node1],
27        )
28        .unwrap();
29    taffy.compute_layout(node, taffy::geometry::Size::MAX_CONTENT).unwrap();
30    assert_eq!(taffy.layout(node).unwrap().size.width, 100f32);
31    assert_eq!(taffy.layout(node).unwrap().size.height, 100f32);
32    assert_eq!(taffy.layout(node).unwrap().location.x, 0f32);
33    assert_eq!(taffy.layout(node).unwrap().location.y, 0f32);
34    assert_eq!(taffy.layout(node0).unwrap().size.width, 100f32);
35    assert_eq!(taffy.layout(node0).unwrap().size.height, 45f32);
36    assert_eq!(taffy.layout(node0).unwrap().location.x, 0f32);
37    assert_eq!(taffy.layout(node0).unwrap().location.y, 0f32);
38    assert_eq!(taffy.layout(node1).unwrap().size.width, 100f32);
39    assert_eq!(taffy.layout(node1).unwrap().size.height, 45f32);
40    assert_eq!(taffy.layout(node1).unwrap().location.x, 0f32);
41    assert_eq!(taffy.layout(node1).unwrap().location.y, 55f32);
42}