| <!doctype html> |
| <meta charset=utf-8> |
| <link rel=help href=https://github.com/whatwg/html/pull/10188/files#r1685905457> |
| <title>Remove src attribute does not "prepare the script"</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <body> |
| <script> |
| test(() => { |
| // Flags that the script element in this test will change, if it incorrectly |
| // executes. |
| window.didExecute = false; |
| window.innerTextExecuted = false; |
| |
| const script = document.createElement('script'); |
| // Invalid type, so the script won't execute upon insertion. |
| script.type = 'invalid'; |
| script.src = 'resources/flag-setter.js'; |
| script.innerText = 'window.innerTextExecuted = true'; |
| document.body.append(script); |
| assert_false(window.didExecute); |
| assert_false(window.innerTextExecuted); |
| |
| // Make script valid, but don't immediately execute it. |
| script.type = ''; |
| |
| // Removing the `src` content attribute does not trigger the "prepare a |
| // script" algorithm on the script. |
| script.removeAttribute('src'); |
| assert_false(window.didExecute); |
| assert_false(window.innerTextExecuted); |
| }, "Removing the `src` content attribute does not 'prepare' the script"); |
| </script> |
| </body> |
