1#[test]
2fn flex_basis_flex_shrink_row() {
3 use slotmap::Key;
4 #[allow(unused_imports)]
5 use taffy::{layout::Layout, prelude::*};
6 let mut taffy = taffy::Taffy::new();
7 let node0 = taffy
8 .new_leaf(taffy::style::Style { flex_basis: taffy::style::Dimension::Points(100f32), ..Default::default() })
9 .unwrap();
10 let node1 = taffy
11 .new_leaf(taffy::style::Style { flex_basis: taffy::style::Dimension::Points(50f32), ..Default::default() })
12 .unwrap();
13 let node = taffy
14 .new_with_children(
15 taffy::style::Style {
16 size: taffy::geometry::Size {
17 width: taffy::style::Dimension::Points(100f32),
18 height: taffy::style::Dimension::Points(100f32),
19 },
20 ..Default::default()
21 },
22 &[node0, node1],
23 )
24 .unwrap();
25 taffy.compute_layout(node, taffy::geometry::Size::MAX_CONTENT).unwrap();
26 println!("\nComputed tree:");
27 taffy::debug::print_tree(&taffy, node);
28 println!();
29 let Layout { size, location, .. } = taffy.layout(node).unwrap();
30 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node.data(), 100f32, size.width);
31 assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node.data(), 100f32, size.height);
32 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.x);
33 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.y);
34 let Layout { size, location, .. } = taffy.layout(node0).unwrap();
35 assert_eq!(size.width, 67f32, "width of node {:?}. Expected {}. Actual {}", node0.data(), 67f32, size.width);
36 assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node0.data(), 100f32, size.height);
37 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node0.data(), 0f32, location.x);
38 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node0.data(), 0f32, location.y);
39 let Layout { size, location, .. } = taffy.layout(node1).unwrap();
40 assert_eq!(size.width, 33f32, "width of node {:?}. Expected {}. Actual {}", node1.data(), 33f32, size.width);
41 assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node1.data(), 100f32, size.height);
42 assert_eq!(location.x, 67f32, "x of node {:?}. Expected {}. Actual {}", node1.data(), 67f32, location.x);
43 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node1.data(), 0f32, location.y);
44}