timeline-names-ident-function.html

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This test has a WPT meta file that expects 12 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /scroll-animations/css/timeline-names-ident-function.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>Scroll-Driven Animations: The ident() function </title>

<link rel="help" href="https://drafts.csswg.org/css-values-5/#ident">

<link rel="help" href="https://drafts.csswg.org/scroll-animations">

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

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

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

<div id=target></div>

<script>

  let actual_ident = 'ident("--myident" calc(42 * sign(1em - 1px)))';

  let expected_ident = '--myident42';

  // https://drafts.csswg.org/css-animations-2/#propdef-animation-timeline

  test_computed_value('animation-timeline', actual_ident, expected_ident);

  test_computed_value('animation-timeline', `--tl, scroll(), ${actual_ident}`,

    `--tl, scroll(), ${expected_ident}`);

  test_computed_value('animation-timeline', `${actual_ident}, ${actual_ident}`,

    `${expected_ident}, ${expected_ident}`);

  // https://drafts.csswg.org/scroll-animations/#scroll-timeline-name

  test_computed_value('scroll-timeline-name', actual_ident, expected_ident);

  test_computed_value('scroll-timeline-name', `--tl, ${actual_ident}`,

    `--tl, ${expected_ident}`);

  test_computed_value('scroll-timeline-name', `${actual_ident}, ${actual_ident}`,

    `${expected_ident}, ${expected_ident}`);

  // https://drafts.csswg.org/scroll-animations-1/#timeline-scope

  test_computed_value('timeline-scope', actual_ident, expected_ident);

  test_computed_value('timeline-scope', `--tl, ${actual_ident}`,

    `--tl, ${expected_ident}`);

  test_computed_value('timeline-scope', `${actual_ident}, ${actual_ident}`,

    `${expected_ident}, ${expected_ident}`);

  // https://drafts.csswg.org/scroll-animations/#view-timeline-name

  test_computed_value('view-timeline-name', actual_ident, expected_ident);

  test_computed_value('view-timeline-name', `--tl, ${actual_ident}`,

    `--tl, ${expected_ident}`);

  test_computed_value('view-timeline-name', `${actual_ident}, ${actual_ident}`,

    `${expected_ident}, ${expected_ident}`);

</script>