Use tagged pointer to represent size/length values (#769)
1#[test]
2#[allow(non_snake_case)]
3fn multiline_min_max_12__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 flex_grow: 1f32,
10 flex_shrink: 1f32,
11 flex_basis: taffy::style::Dimension::from_length(600f32),
12 size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::from_length(10f32) },
13 max_size: taffy::geometry::Size { width: taffy::style::Dimension::from_length(300f32), height: auto() },
14 padding: taffy::geometry::Rect { left: length(10f32), right: zero(), top: zero(), bottom: zero() },
15 ..Default::default()
16 })
17 .unwrap();
18 let node1 = taffy
19 .new_leaf(taffy::style::Style {
20 flex_grow: 1f32,
21 flex_shrink: 1f32,
22 flex_basis: taffy::style::Dimension::AUTO,
23 size: taffy::geometry::Size {
24 width: taffy::style::Dimension::from_length(100f32),
25 height: taffy::style::Dimension::from_length(10f32),
26 },
27 ..Default::default()
28 })
29 .unwrap();
30 let node2 = taffy
31 .new_leaf(taffy::style::Style {
32 flex_grow: 1f32,
33 flex_shrink: 1f32,
34 flex_basis: taffy::style::Dimension::AUTO,
35 size: taffy::geometry::Size {
36 width: taffy::style::Dimension::from_length(100f32),
37 height: taffy::style::Dimension::from_length(10f32),
38 },
39 ..Default::default()
40 })
41 .unwrap();
42 let node3 = taffy
43 .new_leaf(taffy::style::Style {
44 flex_grow: 1f32,
45 flex_shrink: 1f32,
46 flex_basis: taffy::style::Dimension::AUTO,
47 size: taffy::geometry::Size {
48 width: taffy::style::Dimension::from_length(100f32),
49 height: taffy::style::Dimension::from_length(10f32),
50 },
51 ..Default::default()
52 })
53 .unwrap();
54 let node = taffy
55 .new_with_children(
56 taffy::style::Style {
57 display: taffy::style::Display::Flex,
58 box_sizing: taffy::style::BoxSizing::ContentBox,
59 flex_wrap: taffy::style::FlexWrap::Wrap,
60 size: taffy::geometry::Size {
61 width: taffy::style::Dimension::from_length(600f32),
62 height: taffy::style::Dimension::from_length(20f32),
63 },
64 border: taffy::geometry::Rect {
65 left: length(5f32),
66 right: length(5f32),
67 top: length(5f32),
68 bottom: length(5f32),
69 },
70 ..Default::default()
71 },
72 &[node0, node1, node2, node3],
73 )
74 .unwrap();
75 taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
76 println!("\nComputed tree:");
77 taffy.print_tree(node);
78 println!();
79 let layout = taffy.layout(node).unwrap();
80 let Layout { size, location, .. } = layout;
81 assert_eq!(size.width, 610f32, "width of node {:?}. Expected {}. Actual {}", node, 610f32, size.width);
82 assert_eq!(size.height, 30f32, "height of node {:?}. Expected {}. Actual {}", node, 30f32, size.height);
83 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
84 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
85 let layout = taffy.layout(node0).unwrap();
86 let Layout { size, location, .. } = layout;
87 assert_eq!(size.width, 300f32, "width of node {:?}. Expected {}. Actual {}", node0, 300f32, size.width);
88 assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node0, 10f32, size.height);
89 assert_eq!(location.x, 5f32, "x of node {:?}. Expected {}. Actual {}", node0, 5f32, location.x);
90 assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node0, 5f32, location.y);
91 let layout = taffy.layout(node1).unwrap();
92 let Layout { size, location, .. } = layout;
93 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node1, 100f32, size.width);
94 assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node1, 10f32, size.height);
95 assert_eq!(location.x, 305f32, "x of node {:?}. Expected {}. Actual {}", node1, 305f32, location.x);
96 assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node1, 5f32, location.y);
97 let layout = taffy.layout(node2).unwrap();
98 let Layout { size, location, .. } = layout;
99 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node2, 100f32, size.width);
100 assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node2, 10f32, size.height);
101 assert_eq!(location.x, 405f32, "x of node {:?}. Expected {}. Actual {}", node2, 405f32, location.x);
102 assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node2, 5f32, location.y);
103 let layout = taffy.layout(node3).unwrap();
104 let Layout { size, location, .. } = layout;
105 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node3, 100f32, size.width);
106 assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node3, 10f32, size.height);
107 assert_eq!(location.x, 505f32, "x of node {:?}. Expected {}. Actual {}", node3, 505f32, location.x);
108 assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node3, 5f32, location.y);
109}
110
111#[test]
112#[allow(non_snake_case)]
113fn multiline_min_max_12__content_box() {
114 #[allow(unused_imports)]
115 use taffy::{prelude::*, Layout};
116 let mut taffy = crate::new_test_tree();
117 let node0 = taffy
118 .new_leaf(taffy::style::Style {
119 flex_grow: 1f32,
120 flex_shrink: 1f32,
121 flex_basis: taffy::style::Dimension::from_length(600f32),
122 size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::from_length(10f32) },
123 max_size: taffy::geometry::Size { width: taffy::style::Dimension::from_length(300f32), height: auto() },
124 padding: taffy::geometry::Rect { left: length(10f32), right: zero(), top: zero(), bottom: zero() },
125 ..Default::default()
126 })
127 .unwrap();
128 let node1 = taffy
129 .new_leaf(taffy::style::Style {
130 flex_grow: 1f32,
131 flex_shrink: 1f32,
132 flex_basis: taffy::style::Dimension::AUTO,
133 size: taffy::geometry::Size {
134 width: taffy::style::Dimension::from_length(100f32),
135 height: taffy::style::Dimension::from_length(10f32),
136 },
137 ..Default::default()
138 })
139 .unwrap();
140 let node2 = taffy
141 .new_leaf(taffy::style::Style {
142 flex_grow: 1f32,
143 flex_shrink: 1f32,
144 flex_basis: taffy::style::Dimension::AUTO,
145 size: taffy::geometry::Size {
146 width: taffy::style::Dimension::from_length(100f32),
147 height: taffy::style::Dimension::from_length(10f32),
148 },
149 ..Default::default()
150 })
151 .unwrap();
152 let node3 = taffy
153 .new_leaf(taffy::style::Style {
154 flex_grow: 1f32,
155 flex_shrink: 1f32,
156 flex_basis: taffy::style::Dimension::AUTO,
157 size: taffy::geometry::Size {
158 width: taffy::style::Dimension::from_length(100f32),
159 height: taffy::style::Dimension::from_length(10f32),
160 },
161 ..Default::default()
162 })
163 .unwrap();
164 let node = taffy
165 .new_with_children(
166 taffy::style::Style {
167 display: taffy::style::Display::Flex,
168 box_sizing: taffy::style::BoxSizing::ContentBox,
169 flex_wrap: taffy::style::FlexWrap::Wrap,
170 size: taffy::geometry::Size {
171 width: taffy::style::Dimension::from_length(600f32),
172 height: taffy::style::Dimension::from_length(20f32),
173 },
174 border: taffy::geometry::Rect {
175 left: length(5f32),
176 right: length(5f32),
177 top: length(5f32),
178 bottom: length(5f32),
179 },
180 ..Default::default()
181 },
182 &[node0, node1, node2, node3],
183 )
184 .unwrap();
185 taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
186 println!("\nComputed tree:");
187 taffy.print_tree(node);
188 println!();
189 let layout = taffy.layout(node).unwrap();
190 let Layout { size, location, .. } = layout;
191 assert_eq!(size.width, 610f32, "width of node {:?}. Expected {}. Actual {}", node, 610f32, size.width);
192 assert_eq!(size.height, 30f32, "height of node {:?}. Expected {}. Actual {}", node, 30f32, size.height);
193 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
194 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
195 let layout = taffy.layout(node0).unwrap();
196 let Layout { size, location, .. } = layout;
197 assert_eq!(size.width, 300f32, "width of node {:?}. Expected {}. Actual {}", node0, 300f32, size.width);
198 assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node0, 10f32, size.height);
199 assert_eq!(location.x, 5f32, "x of node {:?}. Expected {}. Actual {}", node0, 5f32, location.x);
200 assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node0, 5f32, location.y);
201 let layout = taffy.layout(node1).unwrap();
202 let Layout { size, location, .. } = layout;
203 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node1, 100f32, size.width);
204 assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node1, 10f32, size.height);
205 assert_eq!(location.x, 305f32, "x of node {:?}. Expected {}. Actual {}", node1, 305f32, location.x);
206 assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node1, 5f32, location.y);
207 let layout = taffy.layout(node2).unwrap();
208 let Layout { size, location, .. } = layout;
209 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node2, 100f32, size.width);
210 assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node2, 10f32, size.height);
211 assert_eq!(location.x, 405f32, "x of node {:?}. Expected {}. Actual {}", node2, 405f32, location.x);
212 assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node2, 5f32, location.y);
213 let layout = taffy.layout(node3).unwrap();
214 let Layout { size, location, .. } = layout;
215 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node3, 100f32, size.width);
216 assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node3, 10f32, size.height);
217 assert_eq!(location.x, 505f32, "x of node {:?}. Expected {}. Actual {}", node3, 505f32, location.x);
218 assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node3, 5f32, location.y);
219}