tawasuyu/taffy

1#[test]
2fn grid_minmax_column_with_auto_fixed() {
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.new_leaf(taffy::style::Style { ..Default::default() }).unwrap();
8    let node1 = taffy.new_leaf(taffy::style::Style { ..Default::default() }).unwrap();
9    let node = taffy
10        .new_with_children(
11            taffy::style::Style {
12                display: taffy::style::Display::Grid,
13                grid_template_rows: vec![points(40f32)],
14                grid_template_columns: vec![minmax(points(20f32), points(40f32)), auto()],
15                size: taffy::geometry::Size { width: taffy::style::Dimension::Points(60f32), height: auto() },
16                ..Default::default()
17            },
18            &[node0, node1],
19        )
20        .unwrap();
21    taffy.compute_layout(node, taffy::geometry::Size::MAX_CONTENT).unwrap();
22    println!("\nComputed tree:");
23    taffy::debug::print_tree(&taffy, node);
24    println!();
25    let Layout { size, location, .. } = taffy.layout(node).unwrap();
26    assert_eq!(size.width, 60f32, "width of node {:?}. Expected {}. Actual {}", node.data(), 60f32, size.width);
27    assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node.data(), 40f32, size.height);
28    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.x);
29    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.y);
30    let Layout { size, location, .. } = taffy.layout(node0).unwrap();
31    assert_eq!(size.width, 40f32, "width of node {:?}. Expected {}. Actual {}", node0.data(), 40f32, size.width);
32    assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node0.data(), 40f32, size.height);
33    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node0.data(), 0f32, location.x);
34    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node0.data(), 0f32, location.y);
35    let Layout { size, location, .. } = taffy.layout(node1).unwrap();
36    assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node1.data(), 20f32, size.width);
37    assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node1.data(), 40f32, size.height);
38    assert_eq!(location.x, 40f32, "x of node {:?}. Expected {}. Actual {}", node1.data(), 40f32, location.x);
39    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node1.data(), 0f32, location.y);
40}