| <!doctype html> |
| <title>Cross-Origin-Opener-Policy and a blob URL popup</title> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <script src=/common/get-host-info.sub.js></script> |
| <script src=/common/utils.js></script> |
| <script src=/common/dispatcher/dispatcher.js></script> |
| <script> |
| promise_test(async t => { |
| window.furtherPopup = null; |
| |
| const responseToken = token(); |
| const iframeToken = token(); |
| |
| const blobContents = `<script> |
| const w = window.open("${get_host_info().HTTPS_REMOTE_ORIGIN}/html/cross-origin-opener-policy/resources/coop-coep.py?coop=x&coep=x&responseToken=${responseToken}&iframeToken=${iframeToken}", "${responseToken}"); |
| window.opener.furtherPopup = w; |
| <\/script>`; |
| const blob = new Blob([blobContents], { type: "text/html" }); |
| const blobURL = URL.createObjectURL(blob); |
| const popup = window.open(blobURL); |
| t.add_cleanup(async () => { |
| // Close the popups once the test is complete. |
| // The browsing context of the second popup is closed hence use the |
| // broadcast channel to trigger the closure. |
| await send(iframeToken, "close"); |
| popup.close(); |
| }); |
| |
| let popupOnloadHappened = false; |
| popup.onload = t.step_func(() => { |
| assert_equals(popup.opener, window); |
| assert_equals(popup.location.href, blobURL); |
| assert_equals(popup.document.URL, blobURL); |
| assert_equals(popup.origin, window.origin); |
| popupOnloadHappened = true; |
| }); |
| |
| const data = JSON.parse(await receive(responseToken)); |
| |
| assert_true(popupOnloadHappened); |
| assert_equals(data.name.length, 0); |
| assert_false(data.opener); |
| assert_true(furtherPopup.closed); |
| }); |
| </script> |
