tawasuyu

tawasuyu/taffy

A high performance rust-powered UI layout library

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⎇ float-layout tests/generated/flex/bevy_issue_9530_reduced4.rs Rust · 103 siq'ikuna · 4.8 KB Ñawpa willay Pi imata llamkarqan ch'uya

Use tagged pointer to represent size/length values (#769) afa6437b0 · Nico Burns ·

1#[test]
2#[allow(non_snake_case)]
3fn bevy_issue_9530_reduced4__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 {
10                margin: taffy::geometry::Rect {
11                    left: length(20f32),
12                    right: length(20f32),
13                    top: length(20f32),
14                    bottom: length(20f32),
15                },
16                ..Default::default()
17            },
18            crate::TestNodeContext::ahem_text(
19                "HH\u{200b}HH\u{200b}HH\u{200b}HH\u{200b}HH\u{200b}HH\u{200b}HH\u{200b}HH",
20                crate::WritingMode::Horizontal,
21            ),
22        )
23        .unwrap();
24    let node = taffy
25        .new_with_children(
26            taffy::style::Style {
27                flex_direction: taffy::style::FlexDirection::Column,
28                size: taffy::geometry::Size { width: taffy::style::Dimension::from_length(80f32), height: auto() },
29                ..Default::default()
30            },
31            &[node0],
32        )
33        .unwrap();
34    taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
35    println!("\nComputed tree:");
36    taffy.print_tree(node);
37    println!();
38    let layout = taffy.layout(node).unwrap();
39    let Layout { size, location, .. } = layout;
40    assert_eq!(size.width, 80f32, "width of node {:?}. Expected {}. Actual {}", node, 80f32, size.width);
41    assert_eq!(size.height, 80f32, "height of node {:?}. Expected {}. Actual {}", node, 80f32, size.height);
42    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
43    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
44    let layout = taffy.layout(node0).unwrap();
45    let Layout { size, location, .. } = layout;
46    assert_eq!(size.width, 40f32, "width of node {:?}. Expected {}. Actual {}", node0, 40f32, size.width);
47    assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node0, 40f32, size.height);
48    assert_eq!(location.x, 20f32, "x of node {:?}. Expected {}. Actual {}", node0, 20f32, location.x);
49    assert_eq!(location.y, 20f32, "y of node {:?}. Expected {}. Actual {}", node0, 20f32, location.y);
50}
51
52#[test]
53#[allow(non_snake_case)]
54fn bevy_issue_9530_reduced4__content_box() {
55    #[allow(unused_imports)]
56    use taffy::{prelude::*, Layout};
57    let mut taffy = crate::new_test_tree();
58    let node0 = taffy
59        .new_leaf_with_context(
60            taffy::style::Style {
61                box_sizing: taffy::style::BoxSizing::ContentBox,
62                margin: taffy::geometry::Rect {
63                    left: length(20f32),
64                    right: length(20f32),
65                    top: length(20f32),
66                    bottom: length(20f32),
67                },
68                ..Default::default()
69            },
70            crate::TestNodeContext::ahem_text(
71                "HH\u{200b}HH\u{200b}HH\u{200b}HH\u{200b}HH\u{200b}HH\u{200b}HH\u{200b}HH",
72                crate::WritingMode::Horizontal,
73            ),
74        )
75        .unwrap();
76    let node = taffy
77        .new_with_children(
78            taffy::style::Style {
79                box_sizing: taffy::style::BoxSizing::ContentBox,
80                flex_direction: taffy::style::FlexDirection::Column,
81                size: taffy::geometry::Size { width: taffy::style::Dimension::from_length(80f32), height: auto() },
82                ..Default::default()
83            },
84            &[node0],
85        )
86        .unwrap();
87    taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
88    println!("\nComputed tree:");
89    taffy.print_tree(node);
90    println!();
91    let layout = taffy.layout(node).unwrap();
92    let Layout { size, location, .. } = layout;
93    assert_eq!(size.width, 80f32, "width of node {:?}. Expected {}. Actual {}", node, 80f32, size.width);
94    assert_eq!(size.height, 80f32, "height of node {:?}. Expected {}. Actual {}", node, 80f32, size.height);
95    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
96    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
97    let layout = taffy.layout(node0).unwrap();
98    let Layout { size, location, .. } = layout;
99    assert_eq!(size.width, 40f32, "width of node {:?}. Expected {}. Actual {}", node0, 40f32, size.width);
100    assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node0, 40f32, size.height);
101    assert_eq!(location.x, 20f32, "x of node {:?}. Expected {}. Actual {}", node0, 20f32, location.x);
102    assert_eq!(location.y, 20f32, "y of node {:?}. Expected {}. Actual {}", node0, 20f32, location.y);
103}