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92ec8f15f0
We parse when assigning using the namespaces of the stylesheet. It isn't clear if the spec says to do that (Firefox doesn't support the setter at all, Chrome does, Safari doesn't); the spec issue is here: https://github.com/w3c/csswg-drafts/issues/1511 Also fix ToCss implementation of AttrSelectorOperator to not pad with spaces, to conform with CSSOM. This means we have to update some unit tests that expect operators with spaces around them in attribute selectors to roundtrip. See the "attribute selector" section of "Serializing Selectors" here: https://drafts.csswg.org/cssom/#serializing-selectors CSSStyleRule.selectorText is specified here: https://drafts.csswg.org/cssom/#dom-cssstylerule-selectortext
27 lines
1.1 KiB
Rust
27 lines
1.1 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use cssparser::{Parser, ParserInput, ToCss};
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use selectors::parser::SelectorList;
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use style::selector_parser::{SelectorImpl, SelectorParser};
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use style::stylesheets::{Origin, Namespaces};
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use style_traits::ParseError;
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fn parse_selector<'i, 't>(input: &mut Parser<'i, 't>) -> Result<SelectorList<SelectorImpl>, ParseError<'i>> {
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let mut ns = Namespaces::default();
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ns.prefixes.insert("svg".into(), (ns!(svg), ()));
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let parser = SelectorParser {
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stylesheet_origin: Origin::UserAgent,
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namespaces: &ns,
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};
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SelectorList::parse(&parser, input)
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}
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#[test]
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fn test_selectors() {
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assert_roundtrip!(parse_selector, "div");
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assert_roundtrip!(parse_selector, "svg|circle");
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assert_roundtrip!(parse_selector, "p:before", "p::before");
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assert_roundtrip!(parse_selector, "[border=\"0\"]:-servo-nonzero-border ~ ::-servo-details-summary");
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}
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