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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/performance-timeline/tentative/detached-frame.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/performance-timeline/tentative/detached-frame.html')
| -rw-r--r-- | testing/web-platform/tests/performance-timeline/tentative/detached-frame.html | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/testing/web-platform/tests/performance-timeline/tentative/detached-frame.html b/testing/web-platform/tests/performance-timeline/tentative/detached-frame.html new file mode 100644 index 0000000000..d5753dbcd7 --- /dev/null +++ b/testing/web-platform/tests/performance-timeline/tentative/detached-frame.html @@ -0,0 +1,28 @@ +<!DOCTYPE html> +<head> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +</head> +<body> +</body> +<script> +promise_test(async () => { + performance.clearResourceTimings() + + // Create child iframe. + const childFrame = document.createElement('iframe') + childFrame.src = "../resources/child-frame.html" + document.body.appendChild(childFrame) + + // wait until the child frame's onload event fired + await new Promise(r => childFrame.addEventListener("load", r)); + + const childWindow = childFrame.contentWindow; + // Detach the child frame + document.body.removeChild(childFrame); + + const entries = childWindow.performance.getEntries(true); + const parent_entries = performance.getEntries(true); +}, "GetEntries of a detached parent frame does not crash"); +</script> + |