content-computed.html

firefox-main/testing/web-platform/tests/css/css-content/parsing/content-computed.html

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Test Info: Warnings

This test has a WPT meta file that expects 19 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /css/css-content/parsing/content-computed.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<title>CSS Content Module Level 3: getComputedStyle().content</title>

<link rel="author" title="Tim Nguyen" href="https://github.com/nt1m">

<link rel="help" href="https://drafts.csswg.org/css-content-3/#content-property">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/css/support/computed-testcommon.js"></script>

</head>

<body>

<!-- Note: we have to make this element 'display:none' so that it doesn't

     trigger actual image loads from remote web servers when we set its

     'content' property to e.g. https://www.example.com/picture.svg via the

     scripted tests below. -->

<div id="target" style="display:none"></div>

<script>

function test_computed_value_combinations(property, specified, computed) {

    test_computed_value(property, specified, computed);

    test_computed_value(property, `${specified} / "alt text"`, computed ? `${computed} / "alt text"` : undefined);

test_computed_value_combinations("content", "open-quote");

test_computed_value_combinations("content", "close-quote");

test_computed_value_combinations("content", "no-open-quote");

test_computed_value_combinations("content", "no-close-quote");

test_computed_value_combinations("content", "counter(counter-name)");

test_computed_value_combinations("content", "counter(counter-name, counter-style)");

test_computed_value_combinations("content", "counter(counter-name, dECiMaL)", "counter(counter-name)");

test_computed_value_combinations("content", "counter(counter-name, DECIMAL)", "counter(counter-name)");

test_computed_value_combinations("content", `counters(counter-name, ".")`);

test_computed_value_combinations("content", `counters(counter-name, ".", counter-style)`);

test_computed_value_combinations("content", `counters(counter-name, ".", dECiMaL)`, `counters(counter-name, ".")`);

test_computed_value_combinations("content", `counters(counter-name, ".", DECIMAL)`, `counters(counter-name, ".")`);

test_computed_value_combinations("content", `url("https://www.example.com/picture.svg")`);

test_computed_value_combinations("content", `"hello"`);

test_computed_value_combinations("content", `counter(counter-name) "potato"`);

test_computed_value_combinations("content", `counters(counter-name, ".") "potato"`);

test_computed_value_combinations("content", `"(" counters(counter-name, ".", counter-style) ")"`);

test_computed_value_combinations("content", `open-quote "hello" "world" close-quote`);

test_computed_value_combinations("content", `url("https://www.example.com/picture.svg") "hello"`);

test_computed_value("content", "linear-gradient(to top right, red calc(10% + 2em), blue", "linear-gradient(to right top, rgb(255, 0, 0) calc(10% + 32px), rgb(0, 0, 255))");

test_computed_value("content", "radial-gradient(ellipse 50% 40% at calc(2em + 10px) 30%, red, blue)", "radial-gradient(50% 40% at 42px 30%, rgb(255, 0, 0), rgb(0, 0, 255))");

test_computed_value("content", "conic-gradient(from 1.5708rad, red 0deg, blue calc(180deg - 10deg))", "conic-gradient(from 90.0002deg, rgb(255, 0, 0) 0deg, rgb(0, 0, 255) 170deg)");

</script>

</body>

</html>