gecko-dev/accessible/tests/browser/e10s/browser_events_caretmove.js

22 строки
728 B
JavaScript

/* 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/. */
/* global EVENT_TEXT_CARET_MOVED, nsIAccessibleCaretMoveEvent */
'use strict';
/**
* Test caret move event and its interface:
* - caretOffset
*/
addAccessibleTask('<input id="textbox" value="hello"/>', function*(browser) {
let onCaretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, 'textbox');
yield invokeFocus(browser, 'textbox');
let event = yield onCaretMoved;
let caretMovedEvent = event.QueryInterface(nsIAccessibleCaretMoveEvent);
is(caretMovedEvent.caretOffset, 5,
'Correct caret offset.');
});