<meta charset="utf-8">

<title>CSS Containment Module Level 3: parsing contain with valid values</title>

<link rel="help" href="https://drafts.csswg.org/css-contain-3/#contain-property">

<meta name="assert" content="contain supports the full grammar 'none | strict | content | [ [ size | inline-size ] || layout || style || paint ]'.">

<meta name="assert" content="contain serializes in canonical order.">

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

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

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

test_valid_value("contain", "none");

test_valid_value("contain", "strict");

test_valid_value("contain", "content");

test_valid_value("contain", "size");

test_valid_value("contain", "layout");

test_valid_value("contain", "style");

test_valid_value("contain", "paint");

test_valid_value("contain", "layout size", "size layout");

test_valid_value("contain", "paint style", "style paint");

test_valid_value("contain", "layout style paint");

test_valid_value("contain", "layout paint style size", "size layout style paint");

test_valid_value("contain", "inline-size");

test_valid_value("contain", "layout inline-size", "inline-size layout");