1#[test]
2fn align_baseline_child_multiline() {
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
8 .new_leaf(taffy::style::Style {
9 size: taffy::geometry::Size {
10 width: taffy::style::Dimension::Points(50f32),
11 height: taffy::style::Dimension::Points(60f32),
12 },
13 ..Default::default()
14 })
15 .unwrap();
16 let node10 = taffy
17 .new_leaf(taffy::style::Style {
18 size: taffy::geometry::Size {
19 width: taffy::style::Dimension::Points(25f32),
20 height: taffy::style::Dimension::Points(20f32),
21 },
22 ..Default::default()
23 })
24 .unwrap();
25 let node11 = taffy
26 .new_leaf(taffy::style::Style {
27 size: taffy::geometry::Size {
28 width: taffy::style::Dimension::Points(25f32),
29 height: taffy::style::Dimension::Points(10f32),
30 },
31 ..Default::default()
32 })
33 .unwrap();
34 let node12 = taffy
35 .new_leaf(taffy::style::Style {
36 size: taffy::geometry::Size {
37 width: taffy::style::Dimension::Points(25f32),
38 height: taffy::style::Dimension::Points(20f32),
39 },
40 ..Default::default()
41 })
42 .unwrap();
43 let node13 = taffy
44 .new_leaf(taffy::style::Style {
45 size: taffy::geometry::Size {
46 width: taffy::style::Dimension::Points(25f32),
47 height: taffy::style::Dimension::Points(10f32),
48 },
49 ..Default::default()
50 })
51 .unwrap();
52 let node1 = taffy
53 .new_with_children(
54 taffy::style::Style {
55 flex_wrap: taffy::style::FlexWrap::Wrap,
56 size: taffy::geometry::Size { width: taffy::style::Dimension::Points(50f32), height: auto() },
57 ..Default::default()
58 },
59 &[node10, node11, node12, node13],
60 )
61 .unwrap();
62 let node = taffy
63 .new_with_children(
64 taffy::style::Style {
65 align_items: Some(taffy::style::AlignItems::Baseline),
66 size: taffy::geometry::Size { width: taffy::style::Dimension::Points(100f32), height: auto() },
67 ..Default::default()
68 },
69 &[node0, node1],
70 )
71 .unwrap();
72 taffy.compute_layout(node, taffy::geometry::Size::MAX_CONTENT).unwrap();
73 println!("\nComputed tree:");
74 taffy::debug::print_tree(&taffy, node);
75 println!();
76 let Layout { size, location, .. } = taffy.layout(node).unwrap();
77 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node.data(), 100f32, size.width);
78 assert_eq!(size.height, 80f32, "height of node {:?}. Expected {}. Actual {}", node.data(), 80f32, size.height);
79 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.x);
80 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.y);
81 let Layout { size, location, .. } = taffy.layout(node0).unwrap();
82 assert_eq!(size.width, 50f32, "width of node {:?}. Expected {}. Actual {}", node0.data(), 50f32, size.width);
83 assert_eq!(size.height, 60f32, "height of node {:?}. Expected {}. Actual {}", node0.data(), 60f32, size.height);
84 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node0.data(), 0f32, location.x);
85 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node0.data(), 0f32, location.y);
86 let Layout { size, location, .. } = taffy.layout(node1).unwrap();
87 assert_eq!(size.width, 50f32, "width of node {:?}. Expected {}. Actual {}", node1.data(), 50f32, size.width);
88 assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node1.data(), 40f32, size.height);
89 assert_eq!(location.x, 50f32, "x of node {:?}. Expected {}. Actual {}", node1.data(), 50f32, location.x);
90 assert_eq!(location.y, 40f32, "y of node {:?}. Expected {}. Actual {}", node1.data(), 40f32, location.y);
91 let Layout { size, location, .. } = taffy.layout(node10).unwrap();
92 assert_eq!(size.width, 25f32, "width of node {:?}. Expected {}. Actual {}", node10.data(), 25f32, size.width);
93 assert_eq!(size.height, 20f32, "height of node {:?}. Expected {}. Actual {}", node10.data(), 20f32, size.height);
94 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node10.data(), 0f32, location.x);
95 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node10.data(), 0f32, location.y);
96 let Layout { size, location, .. } = taffy.layout(node11).unwrap();
97 assert_eq!(size.width, 25f32, "width of node {:?}. Expected {}. Actual {}", node11.data(), 25f32, size.width);
98 assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node11.data(), 10f32, size.height);
99 assert_eq!(location.x, 25f32, "x of node {:?}. Expected {}. Actual {}", node11.data(), 25f32, location.x);
100 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node11.data(), 0f32, location.y);
101 let Layout { size, location, .. } = taffy.layout(node12).unwrap();
102 assert_eq!(size.width, 25f32, "width of node {:?}. Expected {}. Actual {}", node12.data(), 25f32, size.width);
103 assert_eq!(size.height, 20f32, "height of node {:?}. Expected {}. Actual {}", node12.data(), 20f32, size.height);
104 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node12.data(), 0f32, location.x);
105 assert_eq!(location.y, 20f32, "y of node {:?}. Expected {}. Actual {}", node12.data(), 20f32, location.y);
106 let Layout { size, location, .. } = taffy.layout(node13).unwrap();
107 assert_eq!(size.width, 25f32, "width of node {:?}. Expected {}. Actual {}", node13.data(), 25f32, size.width);
108 assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node13.data(), 10f32, size.height);
109 assert_eq!(location.x, 25f32, "x of node {:?}. Expected {}. Actual {}", node13.data(), 25f32, location.x);
110 assert_eq!(location.y, 20f32, "y of node {:?}. Expected {}. Actual {}", node13.data(), 20f32, location.y);
111}