layer.html - mozsearch

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This WPT test may be referenced by the following Test IDs:
- /css/css-cascade/parsing/layer.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset="utf-8">

<title>@layer rule parsing / serialization</title>

<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">

<link rel="author" title="Mozilla" href="https://mozilla.org">

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

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

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

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

<script>

  test_valid_rule("@layer A;");

  test_valid_rule("@layer A, B, C;");

  test_valid_rule("@layer A.A;");

  test_valid_rule("@layer A, B.C.D, C;");

  test_invalid_rule("@layer;");

  test_invalid_rule("@layer A . A;");

  test_valid_rule("@layer {\n}");

  test_valid_rule("@layer A {\n}");

  test_valid_rule("@layer A.B {\n}");

  test_invalid_rule("@layer A . B {\n}");

  test_invalid_rule("@layer A, B, C {\n}");

</script>