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Add roundtrip parsing tests for basic_shape/position

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Manish Goregaokar 2016-08-02 12:22:16 +05:30
parent 973796b989
commit c6feae3c5c
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4 changed files with 157 additions and 1 deletions
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tests/unit/style/parsing/position.rs Normal file
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/* 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 parsing::parse;
use style::values::specified::position::*;
#[test]
fn test_position() {
// Serialization is not actually specced
// though these are the values expected by basic-shape
// https://github.com/w3c/csswg-drafts/issues/368
assert_roundtrip!(Position::parse, "center", "50% 50%");
assert_roundtrip!(Position::parse, "top left", "0% 0%");
assert_roundtrip!(Position::parse, "left top", "0% 0%");
assert_roundtrip!(Position::parse, "top right", "100% 0%");
assert_roundtrip!(Position::parse, "right top", "100% 0%");
assert_roundtrip!(Position::parse, "bottom left", "0% 100%");
assert_roundtrip!(Position::parse, "left bottom", "0% 100%");
assert_roundtrip!(Position::parse, "left center", "0% 50%");
assert_roundtrip!(Position::parse, "right center", "100% 50%");
assert_roundtrip!(Position::parse, "center top", "50% 0%");
assert_roundtrip!(Position::parse, "center bottom", "50% 100%");
assert_roundtrip!(Position::parse, "center 10px", "50% 10px");
assert_roundtrip!(Position::parse, "center 10%", "50% 10%");
assert_roundtrip!(Position::parse, "right 10%", "100% 10%");
// we don't yet handle 4-valued positions
// https://github.com/servo/servo/issues/12690
}