tawasuyu/taffy

1#[test]
2#[allow(non_snake_case)]
3fn grid_align_items_baseline_child_margin_percent__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            margin: taffy::geometry::Rect {
15                left: percent(0.05f32),
16                right: percent(0.05f32),
17                top: percent(0.05f32),
18                bottom: percent(0.05f32),
19            },
20            ..Default::default()
21        })
22        .unwrap();
23    let node10 = taffy
24        .new_leaf(taffy::style::Style {
25            display: taffy::style::Display::Grid,
26            size: taffy::geometry::Size {
27                width: taffy::style::Dimension::from_length(50f32),
28                height: taffy::style::Dimension::from_length(10f32),
29            },
30            margin: taffy::geometry::Rect {
31                left: percent(0.01f32),
32                right: percent(0.01f32),
33                top: percent(0.01f32),
34                bottom: percent(0.01f32),
35            },
36            ..Default::default()
37        })
38        .unwrap();
39    let node1 = taffy
40        .new_with_children(
41            taffy::style::Style {
42                display: taffy::style::Display::Grid,
43                size: taffy::geometry::Size {
44                    width: taffy::style::Dimension::from_length(50f32),
45                    height: taffy::style::Dimension::from_length(20f32),
46                },
47                ..Default::default()
48            },
49            &[node10],
50        )
51        .unwrap();
52    let node = taffy
53        .new_with_children(
54            taffy::style::Style {
55                display: taffy::style::Display::Grid,
56                align_items: Some(taffy::style::AlignItems::Baseline),
57                size: taffy::geometry::Size {
58                    width: taffy::style::Dimension::from_length(100f32),
59                    height: taffy::style::Dimension::from_length(100f32),
60                },
61                ..Default::default()
62            },
63            &[node0, node1],
64        )
65        .unwrap();
66    taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
67    println!("\nComputed tree:");
68    taffy.print_tree(node);
69    println!();
70    let layout = taffy.layout(node).unwrap();
71    let Layout { size, location, .. } = layout;
72    assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node, 100f32, size.width);
73    assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node, 100f32, size.height);
74    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
75    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
76    let layout = taffy.layout(node0).unwrap();
77    let Layout { size, location, .. } = layout;
78    assert_eq!(size.width, 50f32, "width of node {:?}. Expected {}. Actual {}", node0, 50f32, size.width);
79    assert_eq!(size.height, 50f32, "height of node {:?}. Expected {}. Actual {}", node0, 50f32, size.height);
80    assert_eq!(location.x, 5f32, "x of node {:?}. Expected {}. Actual {}", node0, 5f32, location.x);
81    assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node0, 5f32, location.y);
82    let layout = taffy.layout(node1).unwrap();
83    let Layout { size, location, .. } = layout;
84    assert_eq!(size.width, 50f32, "width of node {:?}. Expected {}. Actual {}", node1, 50f32, size.width);
85    assert_eq!(size.height, 20f32, "height of node {:?}. Expected {}. Actual {}", node1, 20f32, size.height);
86    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node1, 0f32, location.x);
87    assert_eq!(location.y, 70f32, "y of node {:?}. Expected {}. Actual {}", node1, 70f32, location.y);
88    let layout = taffy.layout(node10).unwrap();
89    let Layout { size, location, .. } = layout;
90    assert_eq!(size.width, 50f32, "width of node {:?}. Expected {}. Actual {}", node10, 50f32, size.width);
91    assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node10, 10f32, size.height);
92    assert_eq!(location.x, 1f32, "x of node {:?}. Expected {}. Actual {}", node10, 1f32, location.x);
93    assert_eq!(location.y, 1f32, "y of node {:?}. Expected {}. Actual {}", node10, 1f32, location.y);
94}
95
96#[test]
97#[allow(non_snake_case)]
98fn grid_align_items_baseline_child_margin_percent__content_box() {
99    #[allow(unused_imports)]
100    use taffy::{prelude::*, Layout};
101    let mut taffy = crate::new_test_tree();
102    let node0 = taffy
103        .new_leaf(taffy::style::Style {
104            display: taffy::style::Display::Grid,
105            box_sizing: taffy::style::BoxSizing::ContentBox,
106            size: taffy::geometry::Size {
107                width: taffy::style::Dimension::from_length(50f32),
108                height: taffy::style::Dimension::from_length(50f32),
109            },
110            margin: taffy::geometry::Rect {
111                left: percent(0.05f32),
112                right: percent(0.05f32),
113                top: percent(0.05f32),
114                bottom: percent(0.05f32),
115            },
116            ..Default::default()
117        })
118        .unwrap();
119    let node10 = taffy
120        .new_leaf(taffy::style::Style {
121            display: taffy::style::Display::Grid,
122            box_sizing: taffy::style::BoxSizing::ContentBox,
123            size: taffy::geometry::Size {
124                width: taffy::style::Dimension::from_length(50f32),
125                height: taffy::style::Dimension::from_length(10f32),
126            },
127            margin: taffy::geometry::Rect {
128                left: percent(0.01f32),
129                right: percent(0.01f32),
130                top: percent(0.01f32),
131                bottom: percent(0.01f32),
132            },
133            ..Default::default()
134        })
135        .unwrap();
136    let node1 = taffy
137        .new_with_children(
138            taffy::style::Style {
139                display: taffy::style::Display::Grid,
140                box_sizing: taffy::style::BoxSizing::ContentBox,
141                size: taffy::geometry::Size {
142                    width: taffy::style::Dimension::from_length(50f32),
143                    height: taffy::style::Dimension::from_length(20f32),
144                },
145                ..Default::default()
146            },
147            &[node10],
148        )
149        .unwrap();
150    let node = taffy
151        .new_with_children(
152            taffy::style::Style {
153                display: taffy::style::Display::Grid,
154                box_sizing: taffy::style::BoxSizing::ContentBox,
155                align_items: Some(taffy::style::AlignItems::Baseline),
156                size: taffy::geometry::Size {
157                    width: taffy::style::Dimension::from_length(100f32),
158                    height: taffy::style::Dimension::from_length(100f32),
159                },
160                ..Default::default()
161            },
162            &[node0, node1],
163        )
164        .unwrap();
165    taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
166    println!("\nComputed tree:");
167    taffy.print_tree(node);
168    println!();
169    let layout = taffy.layout(node).unwrap();
170    let Layout { size, location, .. } = layout;
171    assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node, 100f32, size.width);
172    assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node, 100f32, size.height);
173    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
174    assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
175    let layout = taffy.layout(node0).unwrap();
176    let Layout { size, location, .. } = layout;
177    assert_eq!(size.width, 50f32, "width of node {:?}. Expected {}. Actual {}", node0, 50f32, size.width);
178    assert_eq!(size.height, 50f32, "height of node {:?}. Expected {}. Actual {}", node0, 50f32, size.height);
179    assert_eq!(location.x, 5f32, "x of node {:?}. Expected {}. Actual {}", node0, 5f32, location.x);
180    assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node0, 5f32, location.y);
181    let layout = taffy.layout(node1).unwrap();
182    let Layout { size, location, .. } = layout;
183    assert_eq!(size.width, 50f32, "width of node {:?}. Expected {}. Actual {}", node1, 50f32, size.width);
184    assert_eq!(size.height, 20f32, "height of node {:?}. Expected {}. Actual {}", node1, 20f32, size.height);
185    assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node1, 0f32, location.x);
186    assert_eq!(location.y, 70f32, "y of node {:?}. Expected {}. Actual {}", node1, 70f32, location.y);
187    let layout = taffy.layout(node10).unwrap();
188    let Layout { size, location, .. } = layout;
189    assert_eq!(size.width, 50f32, "width of node {:?}. Expected {}. Actual {}", node10, 50f32, size.width);
190    assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node10, 10f32, size.height);
191    assert_eq!(location.x, 1f32, "x of node {:?}. Expected {}. Actual {}", node10, 1f32, location.x);
192    assert_eq!(location.y, 1f32, "y of node {:?}. Expected {}. Actual {}", node10, 1f32, location.y);
193}