position-try-ident-function.html

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This test has a WPT meta file that expects 4 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /css/css-anchor-position/position-try-ident-function.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>CSS Anchor Positioning: The ident() function in @position-try/position-try</title>

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

<link rel="help" href="https://drafts.csswg.org/css-anchor-position-1/#fallback-rule">

<link rel="help" href="https://drafts.csswg.org/css-anchor-position-1/#position-try-fallbacks">

<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-anchor-position-1/#position-try-fallbacks

  test_computed_value('position-try-fallbacks', actual_ident, expected_ident);

  test_computed_value('position-try-fallbacks', `flip-block, ${actual_ident}`,

    `flip-block, ${expected_ident}`);

  // https://drafts.csswg.org/css-anchor-position-1/#position-try-prop

  test_computed_value('position-try', actual_ident, expected_ident);

  test_computed_value('position-try', `most-width ${actual_ident}`,

    `most-width ${expected_ident}`);

</script>