1#[test]
2fn flex_basis_flex_grow_column() {
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 {
9 flex_grow: 1f32,
10 flex_basis: taffy::style::Dimension::Points(50f32),
11 ..Default::default()
12 })
13 .unwrap();
14 let node1 = taffy.new_leaf(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 },
23 ..Default::default()
24 },
25 &[node0, node1],
26 )
27 .unwrap();
28 taffy.compute_layout(node, taffy::geometry::Size::MAX_CONTENT).unwrap();
29 println!("\nComputed tree:");
30 taffy::debug::print_tree(&taffy, node);
31 println!();
32 let Layout { size, location, .. } = taffy.layout(node).unwrap();
33 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node.data(), 100f32, size.width);
34 assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node.data(), 100f32, size.height);
35 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.x);
36 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.y);
37 let Layout { size, location, .. } = taffy.layout(node0).unwrap();
38 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node0.data(), 100f32, size.width);
39 assert_eq!(size.height, 75f32, "height of node {:?}. Expected {}. Actual {}", node0.data(), 75f32, size.height);
40 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node0.data(), 0f32, location.x);
41 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node0.data(), 0f32, location.y);
42 let Layout { size, location, .. } = taffy.layout(node1).unwrap();
43 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node1.data(), 100f32, size.width);
44 assert_eq!(size.height, 25f32, "height of node {:?}. Expected {}. Actual {}", node1.data(), 25f32, size.height);
45 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node1.data(), 0f32, location.x);
46 assert_eq!(location.y, 75f32, "y of node {:?}. Expected {}. Actual {}", node1.data(), 75f32, location.y);
47}