Mypal/devtools/client/inspector/test/browser_inspector_reload-01.js
2021-02-04 16:48:36 +02:00

32 lines
1.1 KiB
JavaScript

/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* 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";
// A test to ensure reloading a page doesn't break the inspector.
// Reload should reselect the currently selected markup view element.
// This should work even when an element whose selector needs escaping
// is selected (bug 1002280).
const TEST_URI = "data:text/html,<p id='1'>p</p>";
add_task(function* () {
let { inspector, testActor } = yield openInspectorForURL(TEST_URI);
yield selectNode("p", inspector);
let markupLoaded = inspector.once("markuploaded");
info("Reloading page.");
yield testActor.eval("location.reload()");
info("Waiting for markupview to load after reload.");
yield markupLoaded;
let nodeFront = yield getNodeFront("p", inspector);
is(inspector.selection.nodeFront, nodeFront, "<p> selected after reload.");
info("Selecting a node to see that inspector still works.");
yield selectNode("body", inspector);
});