tawasuyu/taffy

1#[test]
2fn display_none_only_node() {
3    use slotmap::Key;
4    #[allow(unused_imports)]
5    use taffy::{layout::Layout, prelude::*};
6    let mut taffy = taffy::Taffy::new();
7    let node = taffy
8        .new_leaf(taffy::style::Style {
9            display: taffy::style::Display::None,
10            size: taffy::geometry::Size {
11                width: taffy::style::Dimension::Points(100f32),
12                height: taffy::style::Dimension::Points(100f32),
13            },
14            ..Default::default()
15        })
16        .unwrap();
17    taffy.compute_layout(node, taffy::geometry::Size::MAX_CONTENT).unwrap();
18    println!("\nComputed tree:");
19    taffy::debug::print_tree(&taffy, node);
20    println!();
21    let Layout { size, location, .. } = taffy.layout(node).unwrap();
22    assert_eq!(size.width, 0f32, "width of node {:?}. Expected {}. Actual {}", node.data(), 0f32, size.width);
23    assert_eq!(size.height, 0f32, "height of node {:?}. Expected {}. Actual {}", node.data(), 0f32, size.height);
24    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.x);
25    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.y);
26}