| <!DOCTYPE html> |
| <!-- Test verifies that CORB won't block a polyglot script that is |
| both a valid HTML document and also valid Javascript. |
| --> |
| <meta charset="utf-8"> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <div id=log></div> |
| <script> |
| ["html-js-polyglot.js", "html-js-polyglot2.js"].forEach(polyglot_name => { |
| async_test(function(t) { |
| window.polyglot = "not yet set by the script"; |
| var script = document.createElement("script"); |
| |
| script.onload = t.step_func_done(function(){ |
| // Verify that the script response wasn't blocked - that script |
| // should have set window.polyglot to |polyglot_name|. |
| assert_equals(window.polyglot, polyglot_name); |
| }) |
| addEventListener("error",function(e) { |
| t.step(function() { |
| assert_unreached("No errors are expected with or without CORB."); |
| t.done(); |
| }) |
| }); |
| |
| // www1 is cross-origin, so the HTTP response is CORB-eligible. |
| script.src = "http://{{domains[www1]}}:{{ports[http][0]}}/fetch/corb/resources/" + polyglot_name; |
| document.body.appendChild(script); |
| }, "CORB cannot block polyglot HTML/JS: " + polyglot_name); |
| }); |
| </script> |