1#[test]
2fn padding_flex_child() {
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 size: taffy::geometry::Size { width: taffy::style::Dimension::Points(10f32), height: auto() },
11 ..Default::default()
12 })
13 .unwrap();
14 let node = taffy
15 .new_with_children(
16 taffy::style::Style {
17 size: taffy::geometry::Size {
18 width: taffy::style::Dimension::Points(100f32),
19 height: taffy::style::Dimension::Points(100f32),
20 },
21 padding: taffy::geometry::Rect {
22 left: taffy::style::LengthPercentage::Points(10f32),
23 right: taffy::style::LengthPercentage::Points(10f32),
24 top: taffy::style::LengthPercentage::Points(10f32),
25 bottom: taffy::style::LengthPercentage::Points(10f32),
26 },
27 ..Default::default()
28 },
29 &[node0],
30 )
31 .unwrap();
32 taffy.compute_layout(node, taffy::geometry::Size::MAX_CONTENT).unwrap();
33 println!("\nComputed tree:");
34 taffy::debug::print_tree(&taffy, node);
35 println!();
36 let Layout { size, location, .. } = taffy.layout(node).unwrap();
37 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node.data(), 100f32, size.width);
38 assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node.data(), 100f32, size.height);
39 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.x);
40 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.y);
41 let Layout { size, location, .. } = taffy.layout(node0).unwrap();
42 assert_eq!(size.width, 80f32, "width of node {:?}. Expected {}. Actual {}", node0.data(), 80f32, size.width);
43 assert_eq!(size.height, 80f32, "height of node {:?}. Expected {}. Actual {}", node0.data(), 80f32, size.height);
44 assert_eq!(location.x, 10f32, "x of node {:?}. Expected {}. Actual {}", node0.data(), 10f32, location.x);
45 assert_eq!(location.y, 10f32, "y of node {:?}. Expected {}. Actual {}", node0.data(), 10f32, location.y);
46}