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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/element-timing/fixed-id-identifier.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/element-timing/fixed-id-identifier.html')
| -rw-r--r-- | testing/web-platform/tests/element-timing/fixed-id-identifier.html | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/testing/web-platform/tests/element-timing/fixed-id-identifier.html b/testing/web-platform/tests/element-timing/fixed-id-identifier.html new file mode 100644 index 0000000000..749b9ada2f --- /dev/null +++ b/testing/web-platform/tests/element-timing/fixed-id-identifier.html @@ -0,0 +1,28 @@ +<!DOCTYPE HTML> +<meta charset=utf-8> +<title>Element Timing: entry does not change its id or identifier value</title> +<body> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="resources/element-timing-helpers.js"></script> +<p elementtiming='my_identifier' id='my_id'>Text</p> +<script> + async_test(function (t) { + assert_implements(window.PerformanceElementTiming, "PerformanceElementTiming is not implemented"); + const observer = new PerformanceObserver( + t.step_func_done(function(entryList) { + assert_equals(entryList.getEntries().length, 1); + const entry = entryList.getEntries()[0]; + assert_equals(entry.id, 'my_id'); + assert_equals(entry.identifier, 'my_identifier'); + const element = document.getElementById('my_id'); + element.id = 'other_id'; + element.setAttribute('elementtiming', 'other_identifier'); + assert_equals(entry.id, 'my_id'); + assert_equals(entry.identifier, 'my_identifier'); + }) + ); + observer.observe({type: 'element', buffered: true}); + }, 'PerformanceElementTiming id and identifier do not change when Element changes.'); +</script> +</body> |