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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-eventually.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.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-eventually.html')
| -rw-r--r-- | testing/web-platform/tests/resource-timing/buffer-full-eventually.html | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/testing/web-platform/tests/resource-timing/buffer-full-eventually.html b/testing/web-platform/tests/resource-timing/buffer-full-eventually.html new file mode 100644 index 0000000000..6e9d5db483 --- /dev/null +++ b/testing/web-platform/tests/resource-timing/buffer-full-eventually.html @@ -0,0 +1,31 @@ +<!DOCTYPE HTML> +<html> +<head> +<meta charset="utf-8" /> +<link rel="help" + href="http://www.w3.org/TR/resource-timing/#performanceresourcetiming"/> +<title>This test validates that resource timing implementations have a finite + number of entries in their buffer.</title> +<meta name="timeout" content="long"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +</head> +<body> +<script> +promise_test(t => { + return new Promise(resolve => { + let counter = 0; + performance.onresourcetimingbufferfull = resolve; + const loadImagesRecursively = () => { + // Load an image. + (new Image()).src = "resources/blue.png?" + counter; + ++counter; + // Yield to enable queueing an entry, then recursively load another image. + t.step_timeout(loadImagesRecursively, 0); + }; + loadImagesRecursively(); + }); +}, "Finite resource timing entries buffer size"); +</script> +</body> +</html> |