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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/largest-contentful-paint/video-data-uri.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/largest-contentful-paint/video-data-uri.html')
| -rw-r--r-- | testing/web-platform/tests/largest-contentful-paint/video-data-uri.html | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/testing/web-platform/tests/largest-contentful-paint/video-data-uri.html b/testing/web-platform/tests/largest-contentful-paint/video-data-uri.html new file mode 100644 index 0000000000..01d9aa6925 --- /dev/null +++ b/testing/web-platform/tests/largest-contentful-paint/video-data-uri.html @@ -0,0 +1,51 @@ +<!doctype html> +<html> +<title>This test verifies a video element of data uri src triggers an LCP entry + to be emitted</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<body> + <script> + const get_lcp_entry = () => { + return new Promise(resolve => { + new PerformanceObserver((list, observer) => { + if (list.getEntries()) { + observer.disconnect(); + resolve(list.getEntries()[0]); + } + }).observe({ type: "largest-contentful-paint", buffered: true }); + }); + }; + + promise_test(async t => { + lcpEntry = await get_lcp_entry(); + assert_true(lcpEntry.url.startsWith('data:video/webm;base64,GkXfo59C')); + }, "Video of data URI src should trigger an LCP entry to be emitted.") + </script> + <!-- + This is the base64 encoding of the images/pattern.webm video file. + --> + <video autoplay muted src="data:video/webm;base64,GkXfo59ChoEBQveBAULygQRC84EIQoKEd2VibUKHgQJChYECGFOAZwEAAAAAAAQxEU2bdLpNu4tT + q4QVSalmU6yBoU27i1OrhBZUrmtTrIHYTbuMU6uEElTDZ1OsggEpTbuMU6uEHFO7a1OsggQb7AEA + AAAAAABZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA + AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVSalmsirXsYMPQkBNgI1MYXZm + NTkuMjcuMTAwV0GNTGF2ZjU5LjI3LjEwMESJiECpQgAAAAAAFlSua8yuAQAAAAAAAEPXgQFzxYil + qEthhRpETZyBACK1nIN1bmSIgQCGhVZfVlA5g4EBI+ODhAH8oFXglLCBFLqBFJqBAlWwiFW3gQJV + uIECElTDZ0CBc3OgY8CAZ8iaRaOHRU5DT0RFUkSHjUxhdmY1OS4yNy4xMDBzc9tjwItjxYilqEth + hRpETWfIpUWjh0VOQ09ERVJEh5hMYXZjNTkuMzcuMTAwIGxpYnZweC12cDlnyKJFo4hEVVJBVElP + TkSHlDAwOjAwOjAzLjIzMzAwMDAwMAAAH0O2dUJl54EAo0G3gQAAgKJJg0IAACYAJsAHBIODAEAA + BnAAAHhP///9Q/65f////wmeP/////rwFR5Is7//mm/jI7F//4raSRl5AVkn///8c/8phq//5sl4 + 3m13ew5////YzH/quJ1///+7PmxlWQ33kfuEh+P//7od24Cqpi5QNC9i////+ElnriauN////ElQ + YZcxov4Yx///9zJe/hlKf///2wteAkNJPo3jxlcx//aCdOF2s2+6yc3qmgtrvSadpUHyhzKvZLHQ + HPfw/yBM392pGbYDf////Jt2l5ctakp//pFL/jdkaumyv2/hPNwTDXLuzq3Hshvf+xED6liPj/Yl + Op29O0x//+S1annta3jdCP//jCP//93mv/MS/st8352/8MPJZhn/uSe0wfT3LGr8+KY/dBfBjEv/ + 2aBMTfwh//RLcswNR+aoOCq2VZWOWaQEeS9kChnBNTwP4XHAhU1XXFbX//ZpyKr76trSCwv3k9AS + sQfD3WUHFH00UV+Dz33eUpd1rRhdo1WocotOnDqd3RNvs1Tx6BX9JBJ7CS/6OMSd1WhPK+CvqTn4 + Z1Op01X0KcAq7I08pT5UGSpQAKOTgQGQAKYAQJKcAEoAAAMgAABDQKOTgQMgAKYAQJKcAEoAAAMg + AABDQKOTgQSwAKYAQJKcAEoAAAMgAABDQKOTgQZAAKYAQJKcAEoAAAMgAABDQKOTgQfQAKYAQJKc + AEoAAAMgAABDQKOTgQlgAKYAQJKcAEoAAAMgAABDQKOTgQrwAKYAQJKcAEoAAAMgAABDQKOTgQyA + AKYAQJKcAEoAAAMgAABDQBxTu2uRu4+zgQC3iveBAfGCAbDwgQM=" width="600"></video> +</body> + +</html> |