browser/devtools/webconsole/test/browser_webconsole_bug_578437_page_reload.js

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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/. */
5
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";
8
9 function test() {
10 addTab(TEST_URI);
11 browser.addEventListener("DOMContentLoaded", onLoad, false);
12 }
13
14 function onLoad() {
15 browser.removeEventListener("DOMContentLoaded", onLoad, false);
16
17 openConsole();
18
19 browser.addEventListener("DOMContentLoaded", testPageReload, false);
20 content.location.reload();
21 }
22
23 function testPageReload() {
24
25 browser.removeEventListener("DOMContentLoaded", testPageReload, false);
26
27 let console = browser.contentWindow.wrappedJSObject.console;
28
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");
35
36 finishTest();
37 }
38

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