tawasuyu/taffy

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