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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
'use strict';
/* global EVENT_REORDER */
loadScripts({ name: 'role.js', dir: MOCHITESTS_DIR });
addAccessibleTask('doc_treeupdate_removal.xhtml', function*(browser, accDoc) {
ok(isAccessible(findAccessibleChildByID(accDoc, 'the_table')),
'table should be accessible');
// Move the_table element into hidden subtree.
let onReorder = waitForEvent(EVENT_REORDER, 'body');
yield ContentTask.spawn(browser, {}, () => content.document.getElementById(
'the_displaynone').appendChild(content.document.getElementById(
'the_table')));
yield onReorder;
ok(!isAccessible(findAccessibleChildByID(accDoc, 'the_table')),
'table in display none tree shouldn\'t be accessible');
ok(!isAccessible(findAccessibleChildByID(accDoc, 'the_row')),
'row shouldn\'t be accessible');
// Remove the_row element (since it did not have accessible, no event needed).
yield ContentTask.spawn(browser, {}, () =>
content.document.body.removeChild(
content.document.getElementById('the_row')));
// make sure no accessibles have stuck around.
ok(!isAccessible(findAccessibleChildByID(accDoc, 'the_row')),
'row shouldn\'t be accessible');
ok(!isAccessible(findAccessibleChildByID(accDoc, 'the_table')),
'table shouldn\'t be accessible');
ok(!isAccessible(findAccessibleChildByID(accDoc, 'the_displayNone')),
'display none things shouldn\'t be accessible');
});
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