tawasuyu/taffy

1#[test]
2fn flex_basis_flex_shrink_column() {
3    let mut taffy = taffy::Taffy::new();
4    let node0 = taffy
5        .new_with_children(
6            taffy::style::Style { flex_basis: taffy::style::Dimension::Points(100f32), ..Default::default() },
7            &[],
8        )
9        .unwrap();
10    let node1 = taffy
11        .new_with_children(
12            taffy::style::Style { flex_basis: taffy::style::Dimension::Points(50f32), ..Default::default() },
13            &[],
14        )
15        .unwrap();
16    let node = taffy
17        .new_with_children(
18            taffy::style::Style {
19                flex_direction: taffy::style::FlexDirection::Column,
20                size: taffy::geometry::Size {
21                    width: taffy::style::Dimension::Points(100f32),
22                    height: taffy::style::Dimension::Points(100f32),
23                    ..Default::default()
24                },
25                ..Default::default()
26            },
27            &[node0, node1],
28        )
29        .unwrap();
30    taffy.compute_layout(node, taffy::geometry::Size::MAX_CONTENT).unwrap();
31    assert_eq!(taffy.layout(node).unwrap().size.width, 100f32);
32    assert_eq!(taffy.layout(node).unwrap().size.height, 100f32);
33    assert_eq!(taffy.layout(node).unwrap().location.x, 0f32);
34    assert_eq!(taffy.layout(node).unwrap().location.y, 0f32);
35    assert_eq!(taffy.layout(node0).unwrap().size.width, 100f32);
36    assert_eq!(taffy.layout(node0).unwrap().size.height, 67f32);
37    assert_eq!(taffy.layout(node0).unwrap().location.x, 0f32);
38    assert_eq!(taffy.layout(node0).unwrap().location.y, 0f32);
39    assert_eq!(taffy.layout(node1).unwrap().size.width, 100f32);
40    assert_eq!(taffy.layout(node1).unwrap().size.height, 33f32);
41    assert_eq!(taffy.layout(node1).unwrap().location.x, 0f32);
42    assert_eq!(taffy.layout(node1).unwrap().location.y, 67f32);
43}