css_ast/rules/media/features/
horizontal_viewport_segments.rs

1use super::prelude::*;
2use crate::units::CSSInt;
3
4ranged_feature!(
5	#[derive(ToCursors, ToSpan, SemanticEq, Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
6	#[cfg_attr(feature = "serde", derive(serde::Serialize), serde())]
7	#[cfg_attr(feature = "visitable", derive(csskit_derives::Visitable), visit(self))]
8#[derive(csskit_derives::NodeWithMetadata)]
9	pub enum HorizontalViewportSegmentsMediaFeature{CssAtomSet::HorizontalViewportSegments | CssAtomSet::MinHorizontalViewportSegments | CssAtomSet::MaxHorizontalViewportSegments, CSSInt}
10);
11
12#[cfg(test)]
13mod tests {
14	use super::*;
15	use crate::CssAtomSet;
16	use css_parse::{assert_parse, assert_parse_error};
17
18	#[test]
19	fn size_test() {
20		assert_eq!(std::mem::size_of::<HorizontalViewportSegmentsMediaFeature>(), 116);
21	}
22
23	#[test]
24	fn test_writes() {
25		assert_parse!(CssAtomSet::ATOMS, HorizontalViewportSegmentsMediaFeature, "(horizontal-viewport-segments:2)");
26		assert_parse!(CssAtomSet::ATOMS, HorizontalViewportSegmentsMediaFeature, "(horizontal-viewport-segments:8)");
27		assert_parse!(
28			CssAtomSet::ATOMS,
29			HorizontalViewportSegmentsMediaFeature,
30			"(min-horizontal-viewport-segments:2)"
31		);
32		assert_parse!(
33			CssAtomSet::ATOMS,
34			HorizontalViewportSegmentsMediaFeature,
35			"(max-horizontal-viewport-segments:2)"
36		);
37		assert_parse!(CssAtomSet::ATOMS, HorizontalViewportSegmentsMediaFeature, "(horizontal-viewport-segments<=3)");
38		assert_parse!(CssAtomSet::ATOMS, HorizontalViewportSegmentsMediaFeature, "(horizontal-viewport-segments>=5)");
39		assert_parse!(CssAtomSet::ATOMS, HorizontalViewportSegmentsMediaFeature, "(horizontal-viewport-segments>=8)");
40		assert_parse!(CssAtomSet::ATOMS, HorizontalViewportSegmentsMediaFeature, "(horizontal-viewport-segments=16)");
41		assert_parse!(CssAtomSet::ATOMS, HorizontalViewportSegmentsMediaFeature, "(6=horizontal-viewport-segments)");
42		assert_parse!(CssAtomSet::ATOMS, HorizontalViewportSegmentsMediaFeature, "(2<=horizontal-viewport-segments)");
43		assert_parse!(CssAtomSet::ATOMS, HorizontalViewportSegmentsMediaFeature, "(2<horizontal-viewport-segments<4)");
44		assert_parse!(CssAtomSet::ATOMS, HorizontalViewportSegmentsMediaFeature, "(4>horizontal-viewport-segments<8)");
45		assert_parse!(
46			CssAtomSet::ATOMS,
47			HorizontalViewportSegmentsMediaFeature,
48			"(4>=horizontal-viewport-segments<=8)"
49		);
50		assert_parse!(CssAtomSet::ATOMS, HorizontalViewportSegmentsMediaFeature, "(4<=horizontal-viewport-segments>8)");
51	}
52
53	#[test]
54	fn test_errors() {
55		assert_parse_error!(
56			CssAtomSet::ATOMS,
57			HorizontalViewportSegmentsMediaFeature,
58			"(horizontal-viewport-segments:)"
59		);
60		assert_parse_error!(
61			CssAtomSet::ATOMS,
62			HorizontalViewportSegmentsMediaFeature,
63			"(horizontal-viewport-segments: > 10px)"
64		);
65		assert_parse_error!(
66			CssAtomSet::ATOMS,
67			HorizontalViewportSegmentsMediaFeature,
68			"(max-horizontal-viewport-segments > 10px)"
69		);
70		assert_parse_error!(
71			CssAtomSet::ATOMS,
72			HorizontalViewportSegmentsMediaFeature,
73			"(min-horizontal-viewport-segments > 10px)"
74		);
75		assert_parse_error!(
76			CssAtomSet::ATOMS,
77			HorizontalViewportSegmentsMediaFeature,
78			"(horizontal-viewport-segments: 1px)"
79		);
80		assert_parse_error!(CssAtomSet::ATOMS, HorizontalViewportSegmentsMediaFeature, "(pointer: 1)");
81	}
82}
css_ast/rules/media/features/horizontal_viewport_segments.rs

css_ast/rules/media/features/
horizontal_viewport_segments.rs
