css_ast/rules/media/features/
vertical_viewport_segments.rs

1use super::prelude::*;
2use crate::units::CSSInt;
3
4ranged_feature!(
5	#[node]
6	#[derive(ToCursors, ToSpan, SemanticEq, Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
7	#[cfg_attr(feature = "serde", derive(serde::Serialize), serde())]
8	#[derive(csskit_derives::FeatureMetadata)]
9	#[feature_metadata(CssAtomSet::VerticalViewportSegments)]
10	#[cfg_attr(feature = "visitable", derive(csskit_derives::Visitable), visit)]
11#[derive(csskit_derives::NodeWithMetadata)]
12	pub enum VerticalViewportSegmentsMediaFeature{CssAtomSet::VerticalViewportSegments | CssAtomSet::MaxVerticalViewportSegments | CssAtomSet::MinVerticalViewportSegments, CSSInt}
13);
14
15#[cfg(test)]
16mod tests {
17	use super::*;
18	use crate::CssAtomSet;
19	use css_parse::{assert_parse, assert_parse_error};
20
21	#[test]
22	fn test_writes() {
23		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(vertical-viewport-segments:2)");
24		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(vertical-viewport-segments:8)");
25		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(min-vertical-viewport-segments:2)");
26		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(max-vertical-viewport-segments:2)");
27		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(vertical-viewport-segments<=3)");
28		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(vertical-viewport-segments>=5)");
29		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(vertical-viewport-segments>=8)");
30		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(vertical-viewport-segments=16)");
31		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(6=vertical-viewport-segments)");
32		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(2<=vertical-viewport-segments)");
33		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(2<vertical-viewport-segments<4)");
34		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(4>vertical-viewport-segments<8)");
35		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(4>=vertical-viewport-segments<=8)");
36		assert_parse!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(4<=vertical-viewport-segments>8)");
37	}
38
39	#[test]
40	fn test_errors() {
41		assert_parse_error!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(vertical-viewport-segments:)");
42		assert_parse_error!(
43			CssAtomSet::ATOMS,
44			VerticalViewportSegmentsMediaFeature,
45			"(vertical-viewport-segments: > 10px)"
46		);
47		assert_parse_error!(
48			CssAtomSet::ATOMS,
49			VerticalViewportSegmentsMediaFeature,
50			"(max-vertical-viewport-segments > 10px)"
51		);
52		assert_parse_error!(
53			CssAtomSet::ATOMS,
54			VerticalViewportSegmentsMediaFeature,
55			"(min-vertical-viewport-segments > 10px)"
56		);
57		assert_parse_error!(
58			CssAtomSet::ATOMS,
59			VerticalViewportSegmentsMediaFeature,
60			"(vertical-viewport-segments: 1px)"
61		);
62		assert_parse_error!(CssAtomSet::ATOMS, VerticalViewportSegmentsMediaFeature, "(pointer: 1)");
63	}
64}
css_ast/rules/media/features/vertical_viewport_segments.rs

css_ast/rules/media/features/
vertical_viewport_segments.rs
