The Tor Browser: browser/devtools/webconsole/test/browser_webconsole_bug_578437_page

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* vim:set ts=2 sw=2 sts=2 et: */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 // Tests that the console object still exists after a page reload.

     7 const TEST_URI = "http://example.com/browser/browser/devtools/webconsole/test/test-console.html";

     9 function test() {

    10   addTab(TEST_URI);

    11   browser.addEventListener("DOMContentLoaded", onLoad, false);

    12 }

    14 function onLoad() {

    15   browser.removeEventListener("DOMContentLoaded", onLoad, false);

    17   openConsole();

    19   browser.addEventListener("DOMContentLoaded", testPageReload, false);

    20   content.location.reload();

    21 }

    23 function testPageReload() {

    25   browser.removeEventListener("DOMContentLoaded", testPageReload, false);

    27   let console = browser.contentWindow.wrappedJSObject.console;

    29   is(typeof console, "object", "window.console is an object, after page reload");

    30   is(typeof console.log, "function", "console.log is a function");

    31   is(typeof console.info, "function", "console.info is a function");

    32   is(typeof console.warn, "function", "console.warn is a function");

    33   is(typeof console.error, "function", "console.error is a function");

    34   is(typeof console.exception, "function", "console.exception is a function");

    36   finishTest();

    37 }

The Tor Browser / file revision