menubar-invoke-menulist.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:
- /html/semantics/menu/tentative/menubar-invoke-menulist.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

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

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

<link rel=author href=mailto:dizhangg@chromium.org>

<link rel=help href=https://open-ui.org/components/menu.explainer>

<menubar>

  <menuitem id="menubaritem">More commands</menuitem>

  <menuitem>Command 2</menuitem>

  <menuitem>Command 3</menuitem>

</menubar>

<menulist id="more">

 <menuitem id="menulistitem" disabled>Command 1</menuitem>

 <menuitem>Command 2</menuitem>

</menulist>

<menulist>

  <fieldset checkable>

    <menuitem id="checkable-menuitem">Show menu</menuitem>

  </fieldset>

</menulist>

<script>

const menubar = document.querySelector("menubar");

const menubaritem = document.getElementById("menubaritem");

const menulist = document.querySelector("menulist");

const menulistitem = document.getElementById("menulistitem");

const checkableMenuitem = document.getElementById("checkable-menuitem");

test(() => {

 assert_equals(menubar.constructor, HTMLMenuBarElement);

 assert_equals(menubaritem.constructor, HTMLMenuItemElement);

 assert_false(menubaritem.disabled);

 menubaritem.disabled = true;

 assert_true(menubaritem.disabled);

 assert_equals(menulist.constructor, HTMLMenuListElement);

 assert_equals(menulistitem.constructor, HTMLMenuItemElement);

 assert_true(menulistitem.disabled);

 menulistitem.disabled = false;

 assert_false(menulistitem.disabled);

}, "Menu elements are HTML elements.");

test(() => {

 menubaritem.setAttribute("command", "toggle-popover");

 menubaritem.setAttribute("commandfor", "more");

 menubaritem.disabled = true;

 menubaritem.click();

 assert_false(menulist.matches(':popover-open'),

    'The menulist should not open because the menuitem is disabled.');

 menubaritem.disabled = false;

 menubaritem.click();

 assert_true(menulist.matches(':popover-open'),

    'The menulist should be able to open successfully.');

 menulist.hidePopover();

 menubaritem.setAttribute("command", "show-menu");

 menubaritem.click();

 assert_true(menulist.matches(':popover-open'));

 menubaritem.setAttribute("command", "hide-menu");

 menubaritem.click();

 assert_false(menulist.matches(':popover-open'));

 menulist.hidePopover();

}, "Menuitem with valid command/commandfor can invoke menulist popover.");

test(() => {

 menubaritem.setAttribute("command", "toggle-menu");

 menubaritem.setAttribute("commandfor", "dne");

 menubaritem.click();

 assert_false(menulist.matches(':popover-open'),

    'The menulist should not open because the menuitem commandfor is invalid');

 menubaritem.setAttribute("command", "toggle-menu-dne");

 menubaritem.setAttribute("commandfor", "more");

 menubaritem.click();

 assert_false(menulist.matches(':popover-open'),

    'The menulist should not open because the menuitem command is invalid');

}, "Menuitem with invalid command/commandfor cannot invoke menulist popover.");

test(() => {

  checkableMenuitem.command = "show-menu";

  checkableMenuitem.commandForElement = menulist;

  checkableMenuitem.click();

  assert_true(checkableMenuitem.checked,

      "checkable menu item becomes checked");

  assert_true(menulist.matches(":popover-open"),

      "menulist matches :popover-open");

  checkableMenuitem.setAttribute("command", "hide-menu");

  checkableMenuitem.click();

  assert_false(checkableMenuitem.checked,

      "checkable menu item is still checked");

  assert_false(menulist.matches(":popover-open"),

      "menulist no longer matches :popover-open");

}, "Checkable menuitems can still invoke menulist popovers");

</script>