palette-mix-computed.html

mozilla-central/testing/web-platform/tests/css/css-fonts/palette-mix-computed.html

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Test Info: Warnings

This test has a WPT meta file that expects 27 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /css/css-fonts/palette-mix-computed.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<title>Serializing of palette-mix() function</title>

<link rel="help" href="https://www.w3.org/TR/css-fonts-4/#propdef-font-palette">

<meta name="assert" content="Check serialization of palette-mix() value in computed style">

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

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

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

</head>

<body>

<div id="target"></div>

<script>

    test_computed_value(`font-palette`, `palette-mix(in oklab, light 30%, dark)`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, light 30%, light)`, `light`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, light 30%, normal)`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, --custom-palette 30%, normal)`);

    // Percentage value serialization

    test_computed_value(`font-palette`, `palette-mix(in oklab, light 50%, dark 50%)`, `palette-mix(in oklab, light, dark)`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, light, dark 50%)`, `palette-mix(in oklab, light, dark)`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, light 50%, dark)`, `palette-mix(in oklab, light, dark)`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, light, dark)`, `palette-mix(in oklab, light, dark)`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, light 50%, dark 70%)`, `palette-mix(in oklab, light 50%, dark 70%)`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, light 70%, dark 70%)`, `palette-mix(in oklab, light 70%, dark 70%)`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, light, dark 70%)`, `palette-mix(in oklab, light 30%, dark)`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, light 30%, dark 70%)`, `palette-mix(in oklab, light 30%, dark)`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, light 60%, dark)`, `palette-mix(in oklab, light 60%, dark)`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, light 10%, dark 40%)`, `palette-mix(in oklab, light 10%, dark 40%)`);

    // Color spaces parsing

    for (const colorSpace of [ "hsl", "hwb", "lch", "oklch", "lab", "oklab", "srgb", "srgb-linear", "xyz", "xyz-d50", "xyz-d65" ]) {

        const resultColorSpace = colorSpace == "xyz" ? "xyz-d65" : colorSpace;

        test_computed_value(`font-palette`, `palette-mix(in ${colorSpace}, light 10%, dark)`, `palette-mix(in ${resultColorSpace}, light 10%, dark)`);

    // Nested palette-mix()

    test_computed_value(`font-palette`, `palette-mix(in oklab, palette-mix(in srgb, light 30%, normal) 20%, dark)`);

    test_computed_value(`font-palette`, `palette-mix(in oklab, palette-mix(in srgb, light 30%, normal) 30%, palette-mix(in srgb, --custom-palette 30%, dark))`);

</script>

</body>

</html>