tawasuyu/taffy

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