| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <meta http-equiv="Content-Security-Policy" content="img-src 'none'"> |
| |
| <body> |
| |
| <script> |
| function wait_for_error_from_window(w, test) { |
| window.addEventListener('message', test.step_func(e => { |
| if (e.source != w) |
| return; |
| assert_equals(e.data, "error"); |
| w.close(); |
| test.done(); |
| })); |
| } |
| |
| async_test(t => { |
| var w = window.open(); |
| |
| var img = document.createElement('img'); |
| img.onerror = t.step_func_done(_ => w.close()); |
| img.onload = t.unreached_func(); |
| w.document.body.appendChild(img); |
| img.src = "/images/red-16x16.png"; |
| }, "window.open() inherits policy."); |
| |
| async_test(t => { |
| var w = window.open(); |
| |
| wait_for_error_from_window(w, t); |
| |
| w.document.write(` |
| <img src='/images/red-16x16.png' |
| onload='window.opener.postMessage("load", "*");' |
| onerror='window.opener.postMessage("error", "*");' |
| > |
| `); |
| }, "`document.write` into `window.open()` inherits policy."); |
| |
| async_test(t => { |
| var b = new Blob( |
| [` |
| <img src='${window.origin}/images/red-16x16.png' |
| onload='window.opener.postMessage("load", "*");' |
| onerror='window.opener.postMessage("error", "*");' |
| > |
| `], {type:"text/html"}); |
| |
| wait_for_error_from_window(window.open(URL.createObjectURL(b)), t); |
| }, "window.open('blob:...') inherits policy."); |
| |
| // Navigation to top-level `data:` is blocked. |
| |
| async_test(t => { |
| var url = |
| `javascript:"<img src='${window.origin}/images/red-16x16.png' |
| onload='window.opener.postMessage(\\"load\\", \\"*\\");' |
| onerror='window.opener.postMessage(\\"error\\", \\"*\\");' |
| >"`; |
| |
| wait_for_error_from_window(window.open(url), t); |
| }, "window.open('javascript:...') inherits policy."); |
| </script> |
