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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/resource-timing/buffer-full-add-entries-during-callback-that-drop.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/resource-timing/buffer-full-add-entries-during-callback-that-drop.html')
| -rw-r--r-- | testing/web-platform/tests/resource-timing/buffer-full-add-entries-during-callback-that-drop.html | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/testing/web-platform/tests/resource-timing/buffer-full-add-entries-during-callback-that-drop.html b/testing/web-platform/tests/resource-timing/buffer-full-add-entries-during-callback-that-drop.html new file mode 100644 index 0000000000..b00185c5b6 --- /dev/null +++ b/testing/web-platform/tests/resource-timing/buffer-full-add-entries-during-callback-that-drop.html @@ -0,0 +1,29 @@ +<!DOCTYPE HTML> +<html> +<head onload> +<meta charset="utf-8" /> +<title>This test validates that synchronously adding entries in onresourcetimingbufferfull callback results in these entries being properly handled.</title> +<link rel="author" title="Google" href="http://www.google.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 () => { + await fillUpTheBufferWithSingleResource(); + performance.addEventListener('resourcetimingbufferfull', () => { + performance.setResourceTimingBufferSize(2); + // The sync entry is added to the secondary buffer, so will be the last one there and eventually dropped. + load.xhr_sync(scriptResources[2]); + }); + // This resource overflows the entry buffer, and goes into the secondary buffer. + load.script(scriptResources[1]); + await bufferFullFirePromise; + checkEntries(2); +}, "Test that entries synchronously added to the buffer during the callback are dropped"); +</script> +</body> +</html> |