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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'accessible/tests/browser/e10s/browser_events_hide.js')
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diff --git a/accessible/tests/browser/e10s/browser_events_hide.js b/accessible/tests/browser/e10s/browser_events_hide.js
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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/. */
+
+/* global EVENT_HIDE */
+
+'use strict';
+
+/**
+ * Test hide event and its interface:
+ * - targetParent
+ * - targetNextSibling
+ * - targetPrevSibling
+ */
+addAccessibleTask(`
+ <div id="parent">
+ <div id="previous"></div>
+ <div id="to-hide"></div>
+ <div id="next"></div>
+ </div>`,
+ function*(browser, accDoc) {
+ let acc = findAccessibleChildByID(accDoc, 'to-hide');
+ let onHide = waitForEvent(EVENT_HIDE, acc);
+ yield invokeSetStyle(browser, 'to-hide', 'visibility', 'hidden');
+ let event = yield onHide;
+ let hideEvent = event.QueryInterface(Ci.nsIAccessibleHideEvent);
+
+ is(getAccessibleDOMNodeID(hideEvent.targetParent), 'parent',
+ 'Correct target parent.');
+ is(getAccessibleDOMNodeID(hideEvent.targetNextSibling), 'next',
+ 'Correct target next sibling.');
+ is(getAccessibleDOMNodeID(hideEvent.targetPrevSibling), 'previous',
+ 'Correct target previous sibling.');
+ }
+);