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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/xhr/xmlhttprequest-sync-block-scripts.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/xhr/xmlhttprequest-sync-block-scripts.html')
-rw-r--r--testing/web-platform/tests/xhr/xmlhttprequest-sync-block-scripts.html22
1 files changed, 22 insertions, 0 deletions
diff --git a/testing/web-platform/tests/xhr/xmlhttprequest-sync-block-scripts.html b/testing/web-platform/tests/xhr/xmlhttprequest-sync-block-scripts.html
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index 0000000000..d6714ac754
--- /dev/null
+++ b/testing/web-platform/tests/xhr/xmlhttprequest-sync-block-scripts.html
@@ -0,0 +1,22 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>Check that while a sync XHR is in flight async script loads don't complete and run script</title>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<body>
+<script>
+var scriptRan = false;
+var onloadFired = false;
+test(function() {
+ var s = document.createElement("script");
+ s.src = "data:application/javascript,scriptRan = true;";
+ s.onload = function() { onloadFired = true; }
+ document.body.appendChild(s);
+ var xhr = new XMLHttpRequest();
+ xhr.open("GET", "data:,", false);
+ xhr.send();
+ assert_false(scriptRan, "Script should not have run");
+ assert_false(onloadFired, "load event for <script> should not have fired");
+});
+</script>
+</body>