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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/html/dom/render-blocking/remove-pending-async-render-blocking-script.html
parentInitial commit. (diff)
downloadfirefox-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/html/dom/render-blocking/remove-pending-async-render-blocking-script.html')
-rw-r--r--testing/web-platform/tests/html/dom/render-blocking/remove-pending-async-render-blocking-script.html19
1 files changed, 19 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/dom/render-blocking/remove-pending-async-render-blocking-script.html b/testing/web-platform/tests/html/dom/render-blocking/remove-pending-async-render-blocking-script.html
new file mode 100644
index 0000000000..5f6e8b34d1
--- /dev/null
+++ b/testing/web-platform/tests/html/dom/render-blocking/remove-pending-async-render-blocking-script.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<title>Removed render-blocking script should not indefinitely block rendering</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script id="target" async blocking="render"
+ src="support/dummy-1.js?pipe=trickle(d1)"></script>
+<script>
+promise_test(async () => {
+ const target = document.getElementById('target');
+ const newDoc = document.implementation.createHTMLDocument('new document');
+ newDoc.documentElement.appendChild(target);
+
+ await new Promise(resolve => requestAnimationFrame(resolve));
+
+ // reqeustAnimationFrame() should be eventually run, but the script removed
+ // while pending should not be run.
+ assert_equals(window.dummy, undefined);
+});
+</script>