tawasuyu/taffy

1#[test]
2#[allow(non_snake_case)]
3fn block_align_baseline_child_padding__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            display: taffy::style::Display::Block,
10            size: taffy::geometry::Size {
11                width: taffy::style::Dimension::from_length(50f32),
12                height: taffy::style::Dimension::from_length(50f32),
13            },
14            ..Default::default()
15        })
16        .unwrap();
17    let node10 = taffy
18        .new_leaf(taffy::style::Style {
19            display: taffy::style::Display::Block,
20            size: taffy::geometry::Size {
21                width: taffy::style::Dimension::from_length(50f32),
22                height: taffy::style::Dimension::from_length(10f32),
23            },
24            ..Default::default()
25        })
26        .unwrap();
27    let node1 = taffy
28        .new_with_children(
29            taffy::style::Style {
30                display: taffy::style::Display::Block,
31                size: taffy::geometry::Size {
32                    width: taffy::style::Dimension::from_length(50f32),
33                    height: taffy::style::Dimension::from_length(20f32),
34                },
35                padding: taffy::geometry::Rect {
36                    left: length(5f32),
37                    right: length(5f32),
38                    top: length(5f32),
39                    bottom: length(5f32),
40                },
41                ..Default::default()
42            },
43            &[node10],
44        )
45        .unwrap();
46    let node = taffy
47        .new_with_children(
48            taffy::style::Style {
49                align_items: Some(taffy::style::AlignItems::Baseline),
50                size: taffy::geometry::Size {
51                    width: taffy::style::Dimension::from_length(100f32),
52                    height: taffy::style::Dimension::from_length(100f32),
53                },
54                padding: taffy::geometry::Rect {
55                    left: length(5f32),
56                    right: length(5f32),
57                    top: length(5f32),
58                    bottom: length(5f32),
59                },
60                ..Default::default()
61            },
62            &[node0, node1],
63        )
64        .unwrap();
65    taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
66    println!("\nComputed tree:");
67    taffy.print_tree(node);
68    println!();
69    let layout = taffy.layout(node).unwrap();
70    let Layout { size, location, .. } = layout;
71    assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node, 100f32, size.width);
72    assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node, 100f32, size.height);
73    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
74    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
75    let layout = taffy.layout(node0).unwrap();
76    let Layout { size, location, .. } = layout;
77    assert_eq!(size.width, 40f32, "width of node {:?}. Expected {}. Actual {}", node0, 40f32, size.width);
78    assert_eq!(size.height, 50f32, "height of node {:?}. Expected {}. Actual {}", node0, 50f32, size.height);
79    assert_eq!(location.x, 5f32, "x of node {:?}. Expected {}. Actual {}", node0, 5f32, location.x);
80    assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node0, 5f32, location.y);
81    let layout = taffy.layout(node1).unwrap();
82    let Layout { size, location, .. } = layout;
83    assert_eq!(size.width, 50f32, "width of node {:?}. Expected {}. Actual {}", node1, 50f32, size.width);
84    assert_eq!(size.height, 20f32, "height of node {:?}. Expected {}. Actual {}", node1, 20f32, size.height);
85    assert_eq!(location.x, 45f32, "x of node {:?}. Expected {}. Actual {}", node1, 45f32, location.x);
86    assert_eq!(location.y, 35f32, "y of node {:?}. Expected {}. Actual {}", node1, 35f32, location.y);
87    let layout = taffy.layout(node10).unwrap();
88    let Layout { size, location, .. } = layout;
89    assert_eq!(size.width, 50f32, "width of node {:?}. Expected {}. Actual {}", node10, 50f32, size.width);
90    assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node10, 10f32, size.height);
91    assert_eq!(location.x, 5f32, "x of node {:?}. Expected {}. Actual {}", node10, 5f32, location.x);
92    assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node10, 5f32, location.y);
93}
94
95#[test]
96#[allow(non_snake_case)]
97fn block_align_baseline_child_padding__content_box() {
98    #[allow(unused_imports)]
99    use taffy::{prelude::*, Layout};
100    let mut taffy = crate::new_test_tree();
101    let node0 = taffy
102        .new_leaf(taffy::style::Style {
103            display: taffy::style::Display::Block,
104            box_sizing: taffy::style::BoxSizing::ContentBox,
105            size: taffy::geometry::Size {
106                width: taffy::style::Dimension::from_length(50f32),
107                height: taffy::style::Dimension::from_length(50f32),
108            },
109            ..Default::default()
110        })
111        .unwrap();
112    let node10 = taffy
113        .new_leaf(taffy::style::Style {
114            display: taffy::style::Display::Block,
115            box_sizing: taffy::style::BoxSizing::ContentBox,
116            size: taffy::geometry::Size {
117                width: taffy::style::Dimension::from_length(50f32),
118                height: taffy::style::Dimension::from_length(10f32),
119            },
120            ..Default::default()
121        })
122        .unwrap();
123    let node1 = taffy
124        .new_with_children(
125            taffy::style::Style {
126                display: taffy::style::Display::Block,
127                box_sizing: taffy::style::BoxSizing::ContentBox,
128                size: taffy::geometry::Size {
129                    width: taffy::style::Dimension::from_length(50f32),
130                    height: taffy::style::Dimension::from_length(20f32),
131                },
132                padding: taffy::geometry::Rect {
133                    left: length(5f32),
134                    right: length(5f32),
135                    top: length(5f32),
136                    bottom: length(5f32),
137                },
138                ..Default::default()
139            },
140            &[node10],
141        )
142        .unwrap();
143    let node = taffy
144        .new_with_children(
145            taffy::style::Style {
146                box_sizing: taffy::style::BoxSizing::ContentBox,
147                align_items: Some(taffy::style::AlignItems::Baseline),
148                size: taffy::geometry::Size {
149                    width: taffy::style::Dimension::from_length(100f32),
150                    height: taffy::style::Dimension::from_length(100f32),
151                },
152                padding: taffy::geometry::Rect {
153                    left: length(5f32),
154                    right: length(5f32),
155                    top: length(5f32),
156                    bottom: length(5f32),
157                },
158                ..Default::default()
159            },
160            &[node0, node1],
161        )
162        .unwrap();
163    taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
164    println!("\nComputed tree:");
165    taffy.print_tree(node);
166    println!();
167    let layout = taffy.layout(node).unwrap();
168    let Layout { size, location, .. } = layout;
169    assert_eq!(size.width, 110f32, "width of node {:?}. Expected {}. Actual {}", node, 110f32, size.width);
170    assert_eq!(size.height, 110f32, "height of node {:?}. Expected {}. Actual {}", node, 110f32, size.height);
171    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
172    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
173    let layout = taffy.layout(node0).unwrap();
174    let Layout { size, location, .. } = layout;
175    assert_eq!(size.width, 40f32, "width of node {:?}. Expected {}. Actual {}", node0, 40f32, size.width);
176    assert_eq!(size.height, 50f32, "height of node {:?}. Expected {}. Actual {}", node0, 50f32, size.height);
177    assert_eq!(location.x, 5f32, "x of node {:?}. Expected {}. Actual {}", node0, 5f32, location.x);
178    assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node0, 5f32, location.y);
179    let layout = taffy.layout(node1).unwrap();
180    let Layout { size, location, .. } = layout;
181    assert_eq!(size.width, 60f32, "width of node {:?}. Expected {}. Actual {}", node1, 60f32, size.width);
182    assert_eq!(size.height, 30f32, "height of node {:?}. Expected {}. Actual {}", node1, 30f32, size.height);
183    assert_eq!(location.x, 45f32, "x of node {:?}. Expected {}. Actual {}", node1, 45f32, location.x);
184    assert_eq!(location.y, 25f32, "y of node {:?}. Expected {}. Actual {}", node1, 25f32, location.y);
185    let layout = taffy.layout(node10).unwrap();
186    let Layout { size, location, .. } = layout;
187    assert_eq!(size.width, 50f32, "width of node {:?}. Expected {}. Actual {}", node10, 50f32, size.width);
188    assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node10, 10f32, size.height);
189    assert_eq!(location.x, 5f32, "x of node {:?}. Expected {}. Actual {}", node10, 5f32, location.x);
190    assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node10, 5f32, location.y);
191}