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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/longtask-timing/longtask-in-sibling-iframe.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/longtask-timing/longtask-in-sibling-iframe.html')
| -rw-r--r-- | testing/web-platform/tests/longtask-timing/longtask-in-sibling-iframe.html | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/testing/web-platform/tests/longtask-timing/longtask-in-sibling-iframe.html b/testing/web-platform/tests/longtask-timing/longtask-in-sibling-iframe.html new file mode 100644 index 0000000000..396a9beeea --- /dev/null +++ b/testing/web-platform/tests/longtask-timing/longtask-in-sibling-iframe.html @@ -0,0 +1,41 @@ +<!DOCTYPE HTML> +<meta charset=utf-8> +<title>LongTask Timing: long task in sibling iframe</title> +<body> + +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<script> + async_test(t => { + assert_implements(window.PerformanceLongTaskTiming, 'Longtasks are not supported.'); + window.addEventListener('message', t.step_func(e => { + assert_equals(e.data['entryType'], 'longtask'); + // Ignore any long task that may be produced by the top-level frame. + if (e.data['frame-attribution'] === 'same-origin-ancestor') + return; + + assert_equals(e.data['frame-attribution'], 'same-origin'); + assert_equals(e.data['task-attribution'], 'unknown'); + assert_equals(e.data['containerType'], 'iframe'); + assert_equals(e.data['containerId'], 'longtask-iframe-id'); + assert_equals(e.data['containerName'], 'longtask-iframe-name'); + assert_equals(e.data['containerSrc'], 'resources/subframe-with-longtask.html'); + t.done(); + })); + const observingFrame = document.createElement('iframe'); + observingFrame.id = 'observing-iframe-id'; + observingFrame.name = 'observing-iframe-name'; + document.body.appendChild(observingFrame); + observingFrame.src = 'resources/subframe-observing-longtask.html' + + observingFrame.onload = () => { + const longtaskFrame = document.createElement('iframe'); + longtaskFrame.id = 'longtask-iframe-id'; + longtaskFrame.name = 'longtask-iframe-name'; + document.body.appendChild(longtaskFrame); + longtaskFrame.src = 'resources/subframe-with-longtask.html' + }; +}, 'Performance longtask entries are observable in sibling iframe.'); +</script> +</body> |