⎇ 04e20d1de5cd584bf0760071cf130dd55f5b0089
tests/generated/flex/flex_grow_root_minimized.rs
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Rename Taffy struct to TaffyTree (#580)
1#[test]
2fn flex_grow_root_minimized() {
3 #[allow(unused_imports)]
4 use taffy::{prelude::*, tree::Layout, TaffyTree};
5 let mut taffy: TaffyTree<crate::TextMeasure> = TaffyTree::new();
6 let node00 = taffy
7 .new_leaf(taffy::style::Style {
8 flex_grow: 1f32,
9 flex_basis: taffy::style::Dimension::Length(200f32),
10 ..Default::default()
11 })
12 .unwrap();
13 let node01 = taffy
14 .new_leaf(taffy::style::Style {
15 size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::Length(100f32) },
16 ..Default::default()
17 })
18 .unwrap();
19 let node0 = taffy
20 .new_with_children(
21 taffy::style::Style {
22 flex_direction: taffy::style::FlexDirection::Column,
23 flex_grow: 1f32,
24 min_size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::Length(100f32) },
25 max_size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::Length(500f32) },
26 ..Default::default()
27 },
28 &[node00, node01],
29 )
30 .unwrap();
31 let node = taffy
32 .new_with_children(
33 taffy::style::Style {
34 flex_direction: taffy::style::FlexDirection::Column,
35 size: taffy::geometry::Size { width: taffy::style::Dimension::Length(100f32), height: auto() },
36 min_size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::Length(100f32) },
37 max_size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::Length(500f32) },
38 ..Default::default()
39 },
40 &[node0],
41 )
42 .unwrap();
43 taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap();
44 println!("\nComputed tree:");
45 taffy.print_tree(node);
46 println!();
47 #[cfg_attr(not(feature = "content_size"), allow(unused_variables))]
48 let layout @ Layout { size, location, .. } = taffy.layout(node).unwrap();
49 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node, 100f32, size.width);
50 assert_eq!(size.height, 300f32, "height of node {:?}. Expected {}. Actual {}", node, 300f32, size.height);
51 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x);
52 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y);
53 #[cfg(feature = "content_size")]
54 assert_eq!(
55 layout.scroll_width(),
56 0f32,
57 "scroll_width of node {:?}. Expected {}. Actual {}",
58 node,
59 0f32,
60 layout.scroll_width()
61 );
62 #[cfg(feature = "content_size")]
63 assert_eq!(
64 layout.scroll_height(),
65 0f32,
66 "scroll_height of node {:?}. Expected {}. Actual {}",
67 node,
68 0f32,
69 layout.scroll_height()
70 );
71 #[cfg_attr(not(feature = "content_size"), allow(unused_variables))]
72 let layout @ Layout { size, location, .. } = taffy.layout(node0).unwrap();
73 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node0, 100f32, size.width);
74 assert_eq!(size.height, 300f32, "height of node {:?}. Expected {}. Actual {}", node0, 300f32, size.height);
75 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node0, 0f32, location.x);
76 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node0, 0f32, location.y);
77 #[cfg(feature = "content_size")]
78 assert_eq!(
79 layout.scroll_width(),
80 0f32,
81 "scroll_width of node {:?}. Expected {}. Actual {}",
82 node0,
83 0f32,
84 layout.scroll_width()
85 );
86 #[cfg(feature = "content_size")]
87 assert_eq!(
88 layout.scroll_height(),
89 0f32,
90 "scroll_height of node {:?}. Expected {}. Actual {}",
91 node0,
92 0f32,
93 layout.scroll_height()
94 );
95 #[cfg_attr(not(feature = "content_size"), allow(unused_variables))]
96 let layout @ Layout { size, location, .. } = taffy.layout(node00).unwrap();
97 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node00, 100f32, size.width);
98 assert_eq!(size.height, 200f32, "height of node {:?}. Expected {}. Actual {}", node00, 200f32, size.height);
99 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node00, 0f32, location.x);
100 assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node00, 0f32, location.y);
101 #[cfg(feature = "content_size")]
102 assert_eq!(
103 layout.scroll_width(),
104 0f32,
105 "scroll_width of node {:?}. Expected {}. Actual {}",
106 node00,
107 0f32,
108 layout.scroll_width()
109 );
110 #[cfg(feature = "content_size")]
111 assert_eq!(
112 layout.scroll_height(),
113 0f32,
114 "scroll_height of node {:?}. Expected {}. Actual {}",
115 node00,
116 0f32,
117 layout.scroll_height()
118 );
119 #[cfg_attr(not(feature = "content_size"), allow(unused_variables))]
120 let layout @ Layout { size, location, .. } = taffy.layout(node01).unwrap();
121 assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node01, 100f32, size.width);
122 assert_eq!(size.height, 100f32, "height of node {:?}. Expected {}. Actual {}", node01, 100f32, size.height);
123 assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node01, 0f32, location.x);
124 assert_eq!(location.y, 200f32, "y of node {:?}. Expected {}. Actual {}", node01, 200f32, location.y);
125 #[cfg(feature = "content_size")]
126 assert_eq!(
127 layout.scroll_width(),
128 0f32,
129 "scroll_width of node {:?}. Expected {}. Actual {}",
130 node01,
131 0f32,
132 layout.scroll_width()
133 );
134 #[cfg(feature = "content_size")]
135 assert_eq!(
136 layout.scroll_height(),
137 0f32,
138 "scroll_height of node {:?}. Expected {}. Actual {}",
139 node01,
140 0f32,
141 layout.scroll_height()
142 );
143}