| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Tests that sandboxed iframe does not have CORS XHR access to server with "Access-Control-Allow-Origin" set to the original origin</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/get-host-info.sub.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"> |
| const path = "/xhr/resources/pass.txt?pipe=" + |
| "header(Cache-Control,no-store)|" + |
| "header(Content-Type,text/plain)" + |
| "header(Access-Control-Allow-Credentials,true)|" + |
| "header(Access-Control-Allow-Origin," + get_host_info().HTTP_ORIGIN + ")"; |
| |
| async_test((test) => { |
| const xhr = new XMLHttpRequest; |
| xhr.open("GET", get_host_info().HTTP_REMOTE_ORIGIN + path); |
| xhr.send(); |
| xhr.onerror = test.unreached_func("Unexpected error"); |
| xhr.onload = test.step_func_done(() => { |
| assert_equals(xhr.status, 200); |
| assert_equals(xhr.responseText.trim(), "PASS"); |
| }); |
| }, "Check that path exists and is accessible via CORS XHR request"); |
| |
| async_test((test) => { |
| window.addEventListener("message", test.step_func((evt) => { |
| if (evt.data === "ready") { |
| document.getElementById("frame").contentWindow.postMessage( |
| get_host_info().HTTP_REMOTE_ORIGIN + path, "*"); |
| } else { |
| assert_equals(evt.data, "Exception thrown. Sandboxed iframe XHR access was denied in 'send'."); |
| test.done(); |
| } |
| }), false); |
| }, "Sandboxed iframe is denied CORS access to server that allows parent origin"); |
| </script> |
| <iframe id="frame" sandbox="allow-scripts" src="/xhr/resources/access-control-sandboxed-iframe.html"> |
| </iframe> |
| </body> |
| </html> |
