tawasuyu/taffy

1#[test]
2#[allow(non_snake_case)]
3fn align_items_stretch__border_box() {
4    #[allow(unused_imports)]
5    use taffy::{prelude::*, Layout};
6    let mut taffy = crate::new_test_tree();
7    let node0 = taffy
8        .new_leaf(taffy::style::Style {
9            size: taffy::geometry::Size { width: taffy::style::Dimension::from_length(10f32), height: auto() },
10            ..Default::default()
11        })
12        .unwrap();
13    let node = taffy
14        .new_with_children(
15            taffy::style::Style {
16                size: taffy::geometry::Size {
17                    width: taffy::style::Dimension::from_length(100f32),
18                    height: taffy::style::Dimension::from_length(100f32),
19                },
20                ..Default::default()
21            },
22            &[node0],
23        )
24        .unwrap();
25    taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
26    println!("\nComputed tree:");
27    taffy.print_tree(node);
28    println!();
29    let layout = taffy.layout(node).unwrap();
30    let Layout { size, location, .. } = layout;
31    assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node, 100f32, size.width);
32    assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node, 100f32, size.height);
33    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
34    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
35    let layout = taffy.layout(node0).unwrap();
36    let Layout { size, location, .. } = layout;
37    assert_eq!(size.width, 10f32, "width of node {:?}. Expected {}. Actual {}", node0, 10f32, size.width);
38    assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node0, 100f32, size.height);
39    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node0, 0f32, location.x);
40    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node0, 0f32, location.y);
41}
42
43#[test]
44#[allow(non_snake_case)]
45fn align_items_stretch__content_box() {
46    #[allow(unused_imports)]
47    use taffy::{prelude::*, Layout};
48    let mut taffy = crate::new_test_tree();
49    let node0 = taffy
50        .new_leaf(taffy::style::Style {
51            box_sizing: taffy::style::BoxSizing::ContentBox,
52            size: taffy::geometry::Size { width: taffy::style::Dimension::from_length(10f32), height: auto() },
53            ..Default::default()
54        })
55        .unwrap();
56    let node = taffy
57        .new_with_children(
58            taffy::style::Style {
59                box_sizing: taffy::style::BoxSizing::ContentBox,
60                size: taffy::geometry::Size {
61                    width: taffy::style::Dimension::from_length(100f32),
62                    height: taffy::style::Dimension::from_length(100f32),
63                },
64                ..Default::default()
65            },
66            &[node0],
67        )
68        .unwrap();
69    taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
70    println!("\nComputed tree:");
71    taffy.print_tree(node);
72    println!();
73    let layout = taffy.layout(node).unwrap();
74    let Layout { size, location, .. } = layout;
75    assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node, 100f32, size.width);
76    assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node, 100f32, size.height);
77    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
78    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
79    let layout = taffy.layout(node0).unwrap();
80    let Layout { size, location, .. } = layout;
81    assert_eq!(size.width, 10f32, "width of node {:?}. Expected {}. Actual {}", node0, 10f32, size.width);
82    assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node0, 100f32, size.height);
83    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node0, 0f32, location.x);
84    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node0, 0f32, location.y);
85}