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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/longtask-timing/resources/subframe-observing-longtask.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/longtask-timing/resources/subframe-observing-longtask.html')
| -rw-r--r-- | testing/web-platform/tests/longtask-timing/resources/subframe-observing-longtask.html | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/testing/web-platform/tests/longtask-timing/resources/subframe-observing-longtask.html b/testing/web-platform/tests/longtask-timing/resources/subframe-observing-longtask.html new file mode 100644 index 0000000000..125ff1e4cb --- /dev/null +++ b/testing/web-platform/tests/longtask-timing/resources/subframe-observing-longtask.html @@ -0,0 +1,31 @@ +<!DOCTYPE HTML> +<meta charset=utf-8> +<meta name="viewport" content="width=device-width"> +<title>Child Iframe</title> +<h1>Child Iframe observing long tasks</h1> + +<script> + const observer = new PerformanceObserver(function(entryList) { + for (i = 0; i < entryList.getEntries().length; i++) { + const longtask = entryList.getEntries()[i]; + // Ignore long task generated within here, as part of making this iframe. + // Ignore multiple-contexts and unknown because they cause longtask-in-parentiframe test to be flaky. + if (longtask.name == 'self' || + longtask.name == 'multiple-contexts' || longtask.name == 'unknown') + return; + // TODO(panicker): include containerType. + const attribution = longtask.attribution[0]; + const entryContents = { + 'entryType': longtask.entryType, + 'frame-attribution': longtask.name, + 'task-attribution': attribution.name, + 'containerType': attribution.containerType, + 'containerId': attribution.containerId, + 'containerName': attribution.containerName, + 'containerSrc': attribution.containerSrc + }; + top.postMessage(entryContents, '*'); + } + }); + observer.observe({entryTypes: ['longtask']}); +</script> |