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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/resource-timing/buffer-full-when-populate-entries.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/resource-timing/buffer-full-when-populate-entries.html')
| -rw-r--r-- | testing/web-platform/tests/resource-timing/buffer-full-when-populate-entries.html | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/testing/web-platform/tests/resource-timing/buffer-full-when-populate-entries.html b/testing/web-platform/tests/resource-timing/buffer-full-when-populate-entries.html new file mode 100644 index 0000000000..f4b1a2e7e7 --- /dev/null +++ b/testing/web-platform/tests/resource-timing/buffer-full-when-populate-entries.html @@ -0,0 +1,30 @@ +<!DOCTYPE HTML> +<html> +<head> +<meta charset="utf-8" /> +<title>This test validates the functionality of onresourcetimingbufferfull in resource timing.</title> +<link rel="author" title="Intel" href="http://www.intel.com/" /> +<link rel="help" href="https://www.w3.org/TR/resource-timing-2/#dom-performance-onresourcetimingbufferfull"/> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="resources/resource-loaders.js"></script> +<script src="resources/buffer-full-utilities.js"></script> +</head> +<body> +<script> +promise_test(async () => { + let bufferFullCount = 0; + performance.addEventListener('resourcetimingbufferfull', e => { + assert_equals(e.bubbles, false, "Event bubbles attribute is false"); + bufferFullCount++; + }); + await fillUpTheBufferWithTwoResources(); + // Overflow the buffer + await load.script(scriptResources[2]); + await waitForNextTask(); + checkEntries(2); + assert_equals(bufferFullCount, 1, 'onresourcetimingbufferfull should have been invoked once.'); +}, "Test that a buffer full event does not bubble and that resourcetimingbufferfull is called only once per overflow"); +</script> +</body> +</html> |