tawasuyu/taffy

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