1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
4
5 use cssparser::{Parser, ParserInput, ToCss};
6 use selectors::parser::SelectorList;
7 use style::selector_parser::{SelectorImpl, SelectorParser};
8 use style::stylesheets::{Origin, Namespaces};
9 use style_traits::ParseError;
10
parse_selector<'i, 't>(input: &mut Parser<'i, 't>) -> Result<SelectorList<SelectorImpl>, ParseError<'i>>11 fn parse_selector<'i, 't>(input: &mut Parser<'i, 't>) -> Result<SelectorList<SelectorImpl>, ParseError<'i>> {
12 let mut ns = Namespaces::default();
13 ns.prefixes.insert("svg".into(), ns!(svg));
14 let parser = SelectorParser {
15 stylesheet_origin: Origin::UserAgent,
16 namespaces: &ns,
17 url_data: None,
18 };
19 SelectorList::parse(&parser, input)
20 }
21
22 #[test]
test_selectors()23 fn test_selectors() {
24 assert_roundtrip!(parse_selector, "div");
25 assert_roundtrip!(parse_selector, "svg|circle");
26 assert_roundtrip!(parse_selector, "p:before", "p::before");
27 assert_roundtrip!(parse_selector, "[border=\"0\"]:-servo-nonzero-border ~ ::-servo-details-summary");
28 assert_roundtrip!(parse_selector, "* > *");
29 assert_roundtrip!(parse_selector, "*|* + *", "* + *");
30 }
31