1#[test]
2fn flex_basis_larger_than_content_row() {
3 use slotmap::Key;
4 #[allow(unused_imports)]
5 use taffy::{layout::Layout, prelude::*};
6 let mut taffy = taffy::Taffy::new();
7 let node00 = taffy
8 .new_leaf(taffy::style::Style {
9 size: taffy::geometry::Size {
10 width: taffy::style::Dimension::Points(10f32),
11 height: taffy::style::Dimension::Points(100f32),
12 },
13 ..Default::default()
14 })
15 .unwrap();
16 let node0 = taffy
17 .new_with_children(
18 taffy::style::Style {
19 flex_direction: taffy::style::FlexDirection::Column,
20 flex_basis: taffy::style::Dimension::Points(50f32),
21 ..Default::default()
22 },
23 &[node00],
24 )
25 .unwrap();
26 let node = taffy
27 .new_with_children(
28 taffy::style::Style {
29 size: taffy::geometry::Size { width: taffy::style::Dimension::Points(100f32), height: auto() },
30 ..Default::default()
31 },
32 &[node0],
33 )
34 .unwrap();
35 taffy.compute_layout(node, taffy::geometry::Size::MAX_CONTENT).unwrap();
36 println!("\nComputed tree:");
37 taffy::debug::print_tree(&taffy, node);
38 println!();
39 let Layout { size, location, .. } = taffy.layout(node).unwrap();
40 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node.data(), 100f32, size.width);
41 assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node.data(), 100f32, size.height);
42 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.x);
43 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.y);
44 let Layout { size, location, .. } = taffy.layout(node0).unwrap();
45 assert_eq!(size.width, 50f32, "width of node {:?}. Expected {}. Actual {}", node0.data(), 50f32, size.width);
46 assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node0.data(), 100f32, size.height);
47 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node0.data(), 0f32, location.x);
48 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node0.data(), 0f32, location.y);
49 let Layout { size, location, .. } = taffy.layout(node00).unwrap();
50 assert_eq!(size.width, 10f32, "width of node {:?}. Expected {}. Actual {}", node00.data(), 10f32, size.width);
51 assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node00.data(), 100f32, size.height);
52 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node00.data(), 0f32, location.x);
53 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node00.data(), 0f32, location.y);
54}