gecko-dev/devtools/client/inspector/test/browser_inspector_reload-01.js

31 строка
1.1 KiB
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/. */
"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(async function() {
const { inspector, testActor } = await openInspectorForURL(TEST_URI);
await selectNode("p", inspector);
const markupLoaded = inspector.once("markuploaded");
info("Reloading page.");
await testActor.eval("location.reload()");
info("Waiting for markupview to load after reload.");
await markupLoaded;
const nodeFront = await getNodeFront("p", inspector);
is(inspector.selection.nodeFront, nodeFront, "<p> selected after reload.");
info("Selecting a node to see that inspector still works.");
await selectNode("body", inspector);
});