⎇ float-layout
tests/generated/grid/grid_margins_percent_center.rs
Ñawpa willay
Pi imata llamkarqan
ch'uya
Use tagged pointer to represent size/length values (#769)
1#[test]
2#[allow(non_snake_case)]
3fn grid_margins_percent_center__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 align_self: Some(taffy::style::AlignSelf::Center),
10 justify_self: Some(taffy::style::JustifySelf::Center),
11 size: taffy::geometry::Size {
12 width: taffy::style::Dimension::from_length(20f32),
13 height: taffy::style::Dimension::from_length(20f32),
14 },
15 margin: taffy::geometry::Rect {
16 left: percent(0.2f32),
17 right: percent(0.1f32),
18 top: percent(0.05f32),
19 bottom: percent(0.15f32),
20 },
21 ..Default::default()
22 })
23 .unwrap();
24 let node1 = taffy.new_leaf(taffy::style::Style { ..Default::default() }).unwrap();
25 let node2 = taffy.new_leaf(taffy::style::Style { ..Default::default() }).unwrap();
26 let node3 = taffy.new_leaf(taffy::style::Style { ..Default::default() }).unwrap();
27 let node4 = taffy.new_leaf(taffy::style::Style { ..Default::default() }).unwrap();
28 let node5 = taffy.new_leaf(taffy::style::Style { ..Default::default() }).unwrap();
29 let node = taffy
30 .new_with_children(
31 taffy::style::Style {
32 display: taffy::style::Display::Grid,
33 grid_template_rows: vec![length(40f32), length(40f32), length(40f32)],
34 grid_template_columns: vec![length(20f32), length(20f32), length(20f32)],
35 ..Default::default()
36 },
37 &[node0, node1, node2, node3, node4, node5],
38 )
39 .unwrap();
40 taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
41 println!("\nComputed tree:");
42 taffy.print_tree(node);
43 println!();
44 let layout = taffy.layout(node).unwrap();
45 let Layout { size, location, .. } = layout;
46 assert_eq!(size.width, 60f32, "width of node {:?}. Expected {}. Actual {}", node, 60f32, size.width);
47 assert_eq!(size.height, 120f32, "height of node {:?}. Expected {}. Actual {}", node, 120f32, size.height);
48 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
49 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
50 let layout = taffy.layout(node0).unwrap();
51 let Layout { size, location, .. } = layout;
52 assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node0, 20f32, size.width);
53 assert_eq!(size.height, 20f32, "height of node {:?}. Expected {}. Actual {}", node0, 20f32, size.height);
54 assert_eq!(location.x, 1f32, "x of node {:?}. Expected {}. Actual {}", node0, 1f32, location.x);
55 assert_eq!(location.y, 9f32, "y of node {:?}. Expected {}. Actual {}", node0, 9f32, location.y);
56 let layout = taffy.layout(node1).unwrap();
57 let Layout { size, location, .. } = layout;
58 assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node1, 20f32, size.width);
59 assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node1, 40f32, size.height);
60 assert_eq!(location.x, 20f32, "x of node {:?}. Expected {}. Actual {}", node1, 20f32, location.x);
61 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node1, 0f32, location.y);
62 let layout = taffy.layout(node2).unwrap();
63 let Layout { size, location, .. } = layout;
64 assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node2, 20f32, size.width);
65 assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node2, 40f32, size.height);
66 assert_eq!(location.x, 40f32, "x of node {:?}. Expected {}. Actual {}", node2, 40f32, location.x);
67 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node2, 0f32, location.y);
68 let layout = taffy.layout(node3).unwrap();
69 let Layout { size, location, .. } = layout;
70 assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node3, 20f32, size.width);
71 assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node3, 40f32, size.height);
72 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node3, 0f32, location.x);
73 assert_eq!(location.y, 40f32, "y of node {:?}. Expected {}. Actual {}", node3, 40f32, location.y);
74 let layout = taffy.layout(node4).unwrap();
75 let Layout { size, location, .. } = layout;
76 assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node4, 20f32, size.width);
77 assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node4, 40f32, size.height);
78 assert_eq!(location.x, 20f32, "x of node {:?}. Expected {}. Actual {}", node4, 20f32, location.x);
79 assert_eq!(location.y, 40f32, "y of node {:?}. Expected {}. Actual {}", node4, 40f32, location.y);
80 let layout = taffy.layout(node5).unwrap();
81 let Layout { size, location, .. } = layout;
82 assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node5, 20f32, size.width);
83 assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node5, 40f32, size.height);
84 assert_eq!(location.x, 40f32, "x of node {:?}. Expected {}. Actual {}", node5, 40f32, location.x);
85 assert_eq!(location.y, 40f32, "y of node {:?}. Expected {}. Actual {}", node5, 40f32, location.y);
86}
87
88#[test]
89#[allow(non_snake_case)]
90fn grid_margins_percent_center__content_box() {
91 #[allow(unused_imports)]
92 use taffy::{prelude::*, Layout};
93 let mut taffy = crate::new_test_tree();
94 let node0 = taffy
95 .new_leaf(taffy::style::Style {
96 box_sizing: taffy::style::BoxSizing::ContentBox,
97 align_self: Some(taffy::style::AlignSelf::Center),
98 justify_self: Some(taffy::style::JustifySelf::Center),
99 size: taffy::geometry::Size {
100 width: taffy::style::Dimension::from_length(20f32),
101 height: taffy::style::Dimension::from_length(20f32),
102 },
103 margin: taffy::geometry::Rect {
104 left: percent(0.2f32),
105 right: percent(0.1f32),
106 top: percent(0.05f32),
107 bottom: percent(0.15f32),
108 },
109 ..Default::default()
110 })
111 .unwrap();
112 let node1 = taffy
113 .new_leaf(taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, ..Default::default() })
114 .unwrap();
115 let node2 = taffy
116 .new_leaf(taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, ..Default::default() })
117 .unwrap();
118 let node3 = taffy
119 .new_leaf(taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, ..Default::default() })
120 .unwrap();
121 let node4 = taffy
122 .new_leaf(taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, ..Default::default() })
123 .unwrap();
124 let node5 = taffy
125 .new_leaf(taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, ..Default::default() })
126 .unwrap();
127 let node = taffy
128 .new_with_children(
129 taffy::style::Style {
130 display: taffy::style::Display::Grid,
131 box_sizing: taffy::style::BoxSizing::ContentBox,
132 grid_template_rows: vec![length(40f32), length(40f32), length(40f32)],
133 grid_template_columns: vec![length(20f32), length(20f32), length(20f32)],
134 ..Default::default()
135 },
136 &[node0, node1, node2, node3, node4, node5],
137 )
138 .unwrap();
139 taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
140 println!("\nComputed tree:");
141 taffy.print_tree(node);
142 println!();
143 let layout = taffy.layout(node).unwrap();
144 let Layout { size, location, .. } = layout;
145 assert_eq!(size.width, 60f32, "width of node {:?}. Expected {}. Actual {}", node, 60f32, size.width);
146 assert_eq!(size.height, 120f32, "height of node {:?}. Expected {}. Actual {}", node, 120f32, size.height);
147 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
148 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
149 let layout = taffy.layout(node0).unwrap();
150 let Layout { size, location, .. } = layout;
151 assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node0, 20f32, size.width);
152 assert_eq!(size.height, 20f32, "height of node {:?}. Expected {}. Actual {}", node0, 20f32, size.height);
153 assert_eq!(location.x, 1f32, "x of node {:?}. Expected {}. Actual {}", node0, 1f32, location.x);
154 assert_eq!(location.y, 9f32, "y of node {:?}. Expected {}. Actual {}", node0, 9f32, location.y);
155 let layout = taffy.layout(node1).unwrap();
156 let Layout { size, location, .. } = layout;
157 assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node1, 20f32, size.width);
158 assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node1, 40f32, size.height);
159 assert_eq!(location.x, 20f32, "x of node {:?}. Expected {}. Actual {}", node1, 20f32, location.x);
160 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node1, 0f32, location.y);
161 let layout = taffy.layout(node2).unwrap();
162 let Layout { size, location, .. } = layout;
163 assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node2, 20f32, size.width);
164 assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node2, 40f32, size.height);
165 assert_eq!(location.x, 40f32, "x of node {:?}. Expected {}. Actual {}", node2, 40f32, location.x);
166 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node2, 0f32, location.y);
167 let layout = taffy.layout(node3).unwrap();
168 let Layout { size, location, .. } = layout;
169 assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node3, 20f32, size.width);
170 assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node3, 40f32, size.height);
171 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node3, 0f32, location.x);
172 assert_eq!(location.y, 40f32, "y of node {:?}. Expected {}. Actual {}", node3, 40f32, location.y);
173 let layout = taffy.layout(node4).unwrap();
174 let Layout { size, location, .. } = layout;
175 assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node4, 20f32, size.width);
176 assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node4, 40f32, size.height);
177 assert_eq!(location.x, 20f32, "x of node {:?}. Expected {}. Actual {}", node4, 20f32, location.x);
178 assert_eq!(location.y, 40f32, "y of node {:?}. Expected {}. Actual {}", node4, 40f32, location.y);
179 let layout = taffy.layout(node5).unwrap();
180 let Layout { size, location, .. } = layout;
181 assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node5, 20f32, size.width);
182 assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node5, 40f32, size.height);
183 assert_eq!(location.x, 40f32, "x of node {:?}. Expected {}. Actual {}", node5, 40f32, location.x);
184 assert_eq!(location.y, 40f32, "y of node {:?}. Expected {}. Actual {}", node5, 40f32, location.y);
185}