Minor: In a few tests simplified default Style construction (#495)
1#[cfg(test)]
2mod root_constraints {
3 use taffy::style::AvailableSpace;
4
5 #[test]
6 fn root_with_percentage_size() {
7 let mut taffy = taffy::Taffy::new();
8 let node = taffy
9 .new_leaf(taffy::style::Style {
10 size: taffy::geometry::Size {
11 width: taffy::style::Dimension::Percent(1.0),
12 height: taffy::style::Dimension::Percent(1.0),
13 },
14 ..Default::default()
15 })
16 .unwrap();
17
18 taffy
19 .compute_layout(
20 node,
21 taffy::geometry::Size {
22 width: AvailableSpace::Definite(100.0),
23 height: AvailableSpace::Definite(200.0),
24 },
25 )
26 .unwrap();
27 let layout = taffy.layout(node).unwrap();
28
29 assert_eq!(layout.size.width, 100.0);
30 assert_eq!(layout.size.height, 200.0);
31 }
32
33 #[test]
34 fn root_with_no_size() {
35 let mut taffy = taffy::Taffy::new();
36 let node = taffy.new_leaf(taffy::style::Style::default()).unwrap();
37
38 taffy
39 .compute_layout(
40 node,
41 taffy::geometry::Size {
42 width: AvailableSpace::Definite(100.0),
43 height: AvailableSpace::Definite(100.0),
44 },
45 )
46 .unwrap();
47 let layout = taffy.layout(node).unwrap();
48
49 assert_eq!(layout.size.width, 0.0);
50 assert_eq!(layout.size.height, 0.0);
51 }
52
53 #[test]
54 fn root_with_larger_size() {
55 let mut taffy = taffy::Taffy::new();
56 let node = taffy
57 .new_leaf(taffy::style::Style {
58 size: taffy::geometry::Size {
59 width: taffy::style::Dimension::Length(200.0),
60 height: taffy::style::Dimension::Length(200.0),
61 },
62 ..Default::default()
63 })
64 .unwrap();
65
66 taffy
67 .compute_layout(
68 node,
69 taffy::geometry::Size {
70 width: AvailableSpace::Definite(100.0),
71 height: AvailableSpace::Definite(100.0),
72 },
73 )
74 .unwrap();
75 let layout = taffy.layout(node).unwrap();
76
77 assert_eq!(layout.size.width, 200.0);
78 assert_eq!(layout.size.height, 200.0);
79 }
80}