servo/tests/unit/style/parsing/supports.rs

16 lines
732 B
Rust

/* 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 http://mozilla.org/MPL/2.0/. */
use cssparser::{Parser, ParserInput};
use style::stylesheets::supports_rule::SupportsCondition;
use style_traits::ToCss;
#[test]
fn test_supports_condition() {
assert_roundtrip!(SupportsCondition::parse, "(margin: 1px)");
assert_roundtrip!(SupportsCondition::parse, "not (--be: to be)");
assert_roundtrip!(SupportsCondition::parse, "(color: blue) and future-extension(4)");
assert_roundtrip!(SupportsCondition::parse, "future-\\1 extension(4)");
assert_roundtrip!(SupportsCondition::parse, "((test))");
}