tawasuyu/taffy

1#[test]
2#[allow(non_snake_case)]
3fn measure_child__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_with_context(
9            taffy::style::Style { ..Default::default() },
10            crate::TestNodeContext::ahem_text("HHHHHH", crate::WritingMode::Horizontal),
11        )
12        .unwrap();
13    let node = taffy.new_with_children(taffy::style::Style { ..Default::default() }, &[node0]).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, 60f32, "width of node {:?}. Expected {}. Actual {}", node, 60f32, size.width);
21    assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node, 10f32, 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    let layout = taffy.layout(node0).unwrap();
25    let Layout { size, location, .. } = layout;
26    assert_eq!(size.width, 60f32, "width of node {:?}. Expected {}. Actual {}", node0, 60f32, size.width);
27    assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node0, 10f32, size.height);
28    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node0, 0f32, location.x);
29    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node0, 0f32, location.y);
30}
31
32#[test]
33#[allow(non_snake_case)]
34fn measure_child__content_box() {
35    #[allow(unused_imports)]
36    use taffy::{prelude::*, Layout};
37    let mut taffy = crate::new_test_tree();
38    let node0 = taffy
39        .new_leaf_with_context(
40            taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, ..Default::default() },
41            crate::TestNodeContext::ahem_text("HHHHHH", crate::WritingMode::Horizontal),
42        )
43        .unwrap();
44    let node = taffy
45        .new_with_children(
46            taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, ..Default::default() },
47            &[node0],
48        )
49        .unwrap();
50    taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
51    println!("\nComputed tree:");
52    taffy.print_tree(node);
53    println!();
54    let layout = taffy.layout(node).unwrap();
55    let Layout { size, location, .. } = layout;
56    assert_eq!(size.width, 60f32, "width of node {:?}. Expected {}. Actual {}", node, 60f32, size.width);
57    assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node, 10f32, size.height);
58    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
59    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
60    let layout = taffy.layout(node0).unwrap();
61    let Layout { size, location, .. } = layout;
62    assert_eq!(size.width, 60f32, "width of node {:?}. Expected {}. Actual {}", node0, 60f32, size.width);
63    assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node0, 10f32, size.height);
64    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node0, 0f32, location.x);
65    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node0, 0f32, location.y);
66}