/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use cssparser::{Parser, ParserInput, ToCss};
use selectors::parser::SelectorList;
use style::selector_parser::{SelectorImpl, SelectorParser};
use style::stylesheets::{Namespaces, Origin};
use style_traits::ParseError;
fn parse_selector<
'i, 't>(
input: &
mut Parser<
'i, 't>,
) -> Result<SelectorList<SelectorImpl>, ParseError<
'i>> {
let mut ns = Namespaces::default();
ns.prefixes.insert(
"svg".into(), ns!(svg));
let parser = SelectorParser {
stylesheet_origin: Origin::UserAgent,
namespaces: &ns,
url_data: None,
};
SelectorList::parse(&parser, input)
}
#[test]
fn test_selectors() {
assert_roundtrip!(parse_selector,
"div");
assert_roundtrip!(parse_selector,
"svg|circle");
assert_roundtrip!(parse_selector,
"p:before",
"p::before");
assert_roundtrip!(
parse_selector,
"[border=\"0\
"]:-servo-nonzero-border ~ ::-servo-details-summary"
);
assert_roundtrip!(parse_selector,
"* > *");
assert_roundtrip!(parse_selector,
"*|* + *",
"* + *");
}