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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/preload/delaying-onload-link-preload-after-discovery.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>
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diff --git a/testing/web-platform/tests/preload/delaying-onload-link-preload-after-discovery.html b/testing/web-platform/tests/preload/delaying-onload-link-preload-after-discovery.html
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+++ b/testing/web-platform/tests/preload/delaying-onload-link-preload-after-discovery.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/preload/resources/preload_helper.js"></script>
+<script>
+ var t = async_test('Makes sure link preload preloaded resources are delaying onload after discovery');
+</script>
+<link rel=preload href="resources/dummy.js?pipe=trickle(d5)" as=script>
+<link rel=preload href="resources/square.png?pipe=trickle(d5)" as=image>
+<body>
+<script>
+ window.addEventListener("load", t.step_func(function() {
+ verifyPreloadAndRTSupport();
+ verifyLoadedAndNoDoubleDownload("resources/dummy.js?pipe=trickle(d5)");
+ verifyLoadedAndNoDoubleDownload("resources/square.png?pipe=trickle(d5)");
+ t.done();
+ }));
+ var script = document.createElement("script");
+ script.src = "resources/dummy.js?pipe=trickle(d5)";
+ document.body.appendChild(script);
+ var img = new Image();
+ img.src = "resources/square.png?pipe=trickle(d5)";
+</script>