diff options
Diffstat (limited to 'testing/web-platform/tests/portals/portals-activate-inside-iframe.html')
| -rw-r--r-- | testing/web-platform/tests/portals/portals-activate-inside-iframe.html | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/testing/web-platform/tests/portals/portals-activate-inside-iframe.html b/testing/web-platform/tests/portals/portals-activate-inside-iframe.html new file mode 100644 index 0000000000..f403954096 --- /dev/null +++ b/testing/web-platform/tests/portals/portals-activate-inside-iframe.html @@ -0,0 +1,21 @@ +<!DOCTYPE html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<body> + <script> + promise_test(async t => { + assert_implements("HTMLPortalElement" in self); + var iframe = document.createElement("iframe"); + iframe.src = "resources/portal-inside-iframe.html" + var waitForLoad = new Promise((resolve, reject) => { + iframe.onload = resolve; + }); + document.body.appendChild(iframe); + await waitForLoad; + const portal = iframe.contentDocument.getElementById("portal"); + return promise_rejects_dom(t, "InvalidStateError", + iframe.contentWindow.DOMException, + portal.activate()); + }, "activating portal inside iframe should fail"); + </script> +</body> |