css_ast/rules/media/features/
monochrome.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	#[derive(csskit_derives::FeatureMetadata)]
8	#[feature_metadata(CssAtomSet::Monochrome)]
9	#[cfg_attr(feature = "visitable", derive(csskit_derives::Visitable), visit)]
10#[derive(csskit_derives::NodeWithMetadata)]
11	pub enum MonochromeMediaFeature{CssAtomSet::Monochrome | CssAtomSet::MinMonochrome | CssAtomSet::MaxMonochrome, CSSInt}
12);
13
14#[cfg(test)]
15mod tests {
16	use super::*;
17	use crate::CssAtomSet;
18	use css_parse::{assert_parse, assert_parse_error};
19
20	#[test]
21	fn size_test() {
22		assert_eq!(std::mem::size_of::<MonochromeMediaFeature>(), 116);
23	}
24
25	#[test]
26	fn test_writes() {
27		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(monochrome:2)");
28		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(monochrome:8)");
29		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(min-monochrome:2)");
30		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(max-monochrome:2)");
31		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(monochrome<=3)");
32		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(monochrome>=5)");
33		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(monochrome>=8)");
34		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(monochrome=16)");
35		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(6=monochrome)");
36		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(2<=monochrome)");
37		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(2<monochrome<4)");
38		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(4>monochrome<8)");
39		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(4>=monochrome<=8)");
40		assert_parse!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(4<=monochrome>8)");
41	}
42
43	#[test]
44	fn test_errors() {
45		assert_parse_error!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(monochrome:)");
46		assert_parse_error!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(monochrome: > 10px)");
47		assert_parse_error!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(max-monochrome > 10px)");
48		assert_parse_error!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(min-monochrome > 10px)");
49		assert_parse_error!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(monochrome: 1px)");
50		assert_parse_error!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(monochrome: red)");
51		assert_parse_error!(CssAtomSet::ATOMS, MonochromeMediaFeature, "(pointer: 1)");
52	}
53}
css_ast/rules/media/features/monochrome.rs

css_ast/rules/media/features/
monochrome.rs
