tawasuyu/taffy

1#[test]
2#[allow(non_snake_case)]
3fn max_height_overrides_height_on_root__border_box() {
4    #[allow(unused_imports)]
5    use taffy::{prelude::*, Layout};
6    let mut taffy = crate::new_test_tree();
7    let node = taffy
8        .new_leaf(taffy::style::Style {
9            size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::from_length(200f32) },
10            max_size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::from_length(100f32) },
11            ..Default::default()
12        })
13        .unwrap();
14    taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
15    println!("\nComputed tree:");
16    taffy.print_tree(node);
17    println!();
18    let layout = taffy.layout(node).unwrap();
19    let Layout { size, location, .. } = layout;
20    assert_eq!(size.width, 0f32, "width of node {:?}. Expected {}. Actual {}", node, 0f32, size.width);
21    assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node, 100f32, size.height);
22    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
23    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
24}
25
26#[test]
27#[allow(non_snake_case)]
28fn max_height_overrides_height_on_root__content_box() {
29    #[allow(unused_imports)]
30    use taffy::{prelude::*, Layout};
31    let mut taffy = crate::new_test_tree();
32    let node = taffy
33        .new_leaf(taffy::style::Style {
34            box_sizing: taffy::style::BoxSizing::ContentBox,
35            size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::from_length(200f32) },
36            max_size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::from_length(100f32) },
37            ..Default::default()
38        })
39        .unwrap();
40    taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
41    println!("\nComputed tree:");
42    taffy.print_tree(node);
43    println!();
44    let layout = taffy.layout(node).unwrap();
45    let Layout { size, location, .. } = layout;
46    assert_eq!(size.width, 0f32, "width of node {:?}. Expected {}. Actual {}", node, 0f32, size.width);
47    assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node, 100f32, size.height);
48    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
49    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
50}