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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/paint-timing/replaced-content-image.html
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/paint-timing/replaced-content-image.html')
-rw-r--r--testing/web-platform/tests/paint-timing/replaced-content-image.html20
1 files changed, 20 insertions, 0 deletions
diff --git a/testing/web-platform/tests/paint-timing/replaced-content-image.html b/testing/web-platform/tests/paint-timing/replaced-content-image.html
new file mode 100644
index 0000000000..b3199aa0f6
--- /dev/null
+++ b/testing/web-platform/tests/paint-timing/replaced-content-image.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<body>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="resources/utils.js"></script>
+<style>
+ img {
+ content: url(resources/circle.svg);
+ }
+</style>
+<img></img>
+<script>
+setup({"hide_test_state": true});
+promise_test(async t => {
+ const onload = new Promise(r => window.addEventListener('load', r));
+ await onload;
+ return assertFirstContentfulPaint(t);
+}, 'Replaced content image triggers First Contentful Paint.');
+</script>
+</body>