chromium/third_party/blink/web_tests/external/wpt/wai-aria/role/menu-roles.html

<!doctype html>
<html>
<head>
    <title>Menu-related Role Verification Tests</title>
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
    <script src="/resources/testdriver.js"></script>
    <script src="/resources/testdriver-vendor.js"></script>
    <script src="/resources/testdriver-actions.js"></script>
    <script src="/wai-aria/scripts/aria-utils.js"></script>
</head>
<style>
    /* Typically horizontal */
    [role="menubar"] {
        display: flex;
    }
</style>
<body>

<p>Tests <a href="https://w3c.github.io/aria/#menu">menu</a> and related roles.</p>

<div role="menu" data-testname="role is menu" data-expectedrole="menu" class="ex">
    <div role="menuitem" data-testname="role is menuitem (in menu)" data-expectedrole="menuitem" class="ex">x</div>
    <div role="menuitem">x</div>
    <div role="menuitem">x</div>
    <div role="group" data-testname="role is group (in menu)" data-expectedrole="group" class="ex">
        <div role="menuitem" data-testname="role is menuitem (in group, in menu)" data-expectedrole="menuitem" class="ex">x</div>
        <div role="menuitem">x</div>
    </div>
    <div role="group">
        <div role="menuitemradio" aria-checked="true" data-testname="role is menuitemradio (in group, in menu)" data-expectedrole="menuitemradio" class="ex">x</div>
        <div role="menuitemradio">x</div>
    </div>
    <div role="group">
        <div role="menuitemcheckbox" aria-checked="true" data-testname="role is menuitemcheckbox (in group, in menu)" data-expectedrole="menuitemcheckbox" class="ex">x</div>
        <div role="menuitemcheckbox">x</div>
    </div>
</div>

<div role="menubar" data-testname="role is menubar" data-expectedrole="menubar" class="ex">
    <div role="menuitem" data-testname="role is menuitem (in menubar)" data-expectedrole="menuitem" class="ex">x</div>
    <div role="menuitem">x</div>
    <div role="menuitem">x</div>
    <div role="group" data-testname="role is group (in menubar)" data-expectedrole="group" class="ex">
        <div role="menuitem" data-testname="role is menuitem (in group, in menubar)" data-expectedrole="menuitem" class="ex">x</div>
        <div role="menuitem">x</div>
    </div>
    <div role="group">
        <div role="menuitemradio" aria-checked="true" data-testname="role is menuitemradio (in group, in menubar)" data-expectedrole="menuitemradio" class="ex">x</div>
        <div role="menuitemradio">x</div>
    </div>
    <div role="group">
        <div role="menuitemcheckbox" aria-checked="true" data-testname="role is menuitemcheckbox (in group, in menubar)" data-expectedrole="menuitemcheckbox" class="ex">x</div>
        <div role="menuitemcheckbox">x</div>
    </div>
</div>

<script>
    AriaUtils.verifyRolesBySelector(".ex");
</script>

</body>
</html>