at-container-anchored-serialization.html

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This test has a WPT meta file that expects 3 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /css/css-anchor-position/container-queries/at-container-anchored-serialization.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>CSS Container Queries: anchored() conditionText serialization</title>

<link rel="help" href="https://drafts.csswg.org/css-anchor-position-2/#anchored-container-queries">

<link rel="help" href="https://drafts.csswg.org/cssom/#serialize-a-css-rule">

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

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

<script src="/css/css-conditional/container-queries/support/cq-testcommon.js"></script>

<style id="testSheet">

  @container anchored(        fallback:--foo) { }

  @container ANChoreD(fallback:    ) { }

  @container anchoRed(fallback) { }

  @container  anchored(  ( fallback: flip-INLINE) OR ( FALLBACK : --bar  ) ) { }

  @container anchored (fallback: top right) { }

</style>

<script>

  setup(() => {

    assert_equals(testSheet.sheet.cssRules.length, 5);

});

  const tests = [

      ["anchored(fallback: --foo)", "Normalize spaces"],

      ["ANChoreD(fallback:    )", "No value - invalid, serializes as <general-enclosed>"],

      ["anchored(fallback)", "Boolean context"],

      ["anchored((fallback: flip-inline) or (fallback: --bar))", "Logical with 'or'"],

      ["anchored (fallback: top right)", "Not an anchored() function with space before '('"]

  ].map((e, i) => [testSheet.sheet.cssRules[i], ...e]);

  tests.forEach((t) => {

    test(() => assert_equals(t[0].conditionText, t[1]), t[2]);

});

</script>