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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/largest-contentful-paint/image-sw-same-origin.https.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/largest-contentful-paint/image-sw-same-origin.https.html')
| -rw-r--r-- | testing/web-platform/tests/largest-contentful-paint/image-sw-same-origin.https.html | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/testing/web-platform/tests/largest-contentful-paint/image-sw-same-origin.https.html b/testing/web-platform/tests/largest-contentful-paint/image-sw-same-origin.https.html new file mode 100644 index 0000000000..3f375008c5 --- /dev/null +++ b/testing/web-platform/tests/largest-contentful-paint/image-sw-same-origin.https.html @@ -0,0 +1,33 @@ +<!DOCTYPE HTML> +<meta charset=utf-8> +<title>Largest Contentful Paint: same-origin service worker should not be treated as TAO-fail</title> + +<body> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <script src="resources/largest-contentful-paint-helpers.js"></script> + <script src="/service-workers/service-worker/resources/test-helpers.sub.js"></script> + <script> + setup(() => { + assert_implements(window.LargestContentfulPaint, "LargestContentfulPaint is not implemented"); + }); + + promise_test(async t => { + const scope = "resources/lcp-sw.https.html"; + + const registration = + await service_worker_unregister_and_register(t, "resources/lcp-sw-from-cache.js", "resources/"); + + await wait_for_state(t, registration.installing, "activated"); + t.add_cleanup(() => registration.unregister()); + const iframe = document.createElement("iframe"); + iframe.src = scope; + document.body.appendChild(iframe); + t.add_cleanup(() => iframe.remove()); + const entry = await new Promise(resolve => window.addEventListener("message", e => resolve(e.data))); + + assert_equals(entry.id, "theImage"); + assert_not_equals(entry.renderTime, 0); + }, "Same-origin images served from a service-worker should have a correct renderTime"); +</script> +</body> |