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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/portals/portals-no-frame-crash.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/portals/portals-no-frame-crash.html')
| -rw-r--r-- | testing/web-platform/tests/portals/portals-no-frame-crash.html | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/testing/web-platform/tests/portals/portals-no-frame-crash.html b/testing/web-platform/tests/portals/portals-no-frame-crash.html new file mode 100644 index 0000000000..cc94a772c3 --- /dev/null +++ b/testing/web-platform/tests/portals/portals-no-frame-crash.html @@ -0,0 +1,30 @@ +<!DOCTYPE html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<body> +<script> + test(() => { + let portal = document.createElement("portal"); + let xmlDoc = document.implementation.createDocument("", null); + xmlDoc.appendChild(portal); + }, "inserting a portal element into an XML document shouldn't crash or throw"); + + test(() => { + let iframe = document.createElement("iframe"); + document.body.appendChild(iframe); + let doc = iframe.contentDocument; + iframe.remove(); + let portal = document.createElement("portal"); + doc.body.appendChild(portal); + }, "inserting a portal element into a detached iframe's document shouldn't crash or throw"); + + test(() => { + let iframe = document.createElement("iframe"); + document.body.appendChild(iframe); + let doc = iframe.contentDocument; + iframe.remove(); + let portal = doc.createElement("portal"); + doc.body.appendChild(portal); + }, "creating a portal element with a detached iframe's document shouldn't crash or throw"); +</script> +</body> |