From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 03:47:29 +0200
Subject: Adding upstream version 115.8.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 dom/bindings/test/test_lenientThis.html | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 dom/bindings/test/test_lenientThis.html

(limited to 'dom/bindings/test/test_lenientThis.html')
diff --git a/dom/bindings/test/test_lenientThis.html b/dom/bindings/test/test_lenientThis.html
new file mode 100644
index 0000000000..f4fb4200a5
--- /dev/null
+++ b/dom/bindings/test/test_lenientThis.html
@@ -0,0 +1,28 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>[LenientThis]</title>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<div id=log></div>
+<script>
+/* global test, assert_equals */
+function noop1() { }
+function noop2() { }
+
+test(function() {
+  var desc = Object.getOwnPropertyDescriptor(Document.prototype, "onreadystatechange");
+
+  document.onreadystatechange = noop1;
+  assert_equals(document.onreadystatechange, noop1, "document.onreadystatechange == noop1");
+  assert_equals(desc.get.call({ }), undefined, "document.onreadystatechange getter.call({}) == undefined");
+}, "invoking Document.onreadystatechange's getter with an invalid this object returns undefined");
+
+test(function() {
+  var desc = Object.getOwnPropertyDescriptor(Document.prototype, "onreadystatechange");
+
+  document.onreadystatechange = noop1;
+  assert_equals(document.onreadystatechange, noop1, "document.onreadystatechange == noop1");
+  assert_equals(desc.set.call({ }, noop2), undefined, "document.onreadystatechange setter.call({}) == undefined");
+  assert_equals(document.onreadystatechange, noop1, "document.onreadystatechange == noop1 (still)");
+}, "invoking Document.onreadystatechange's setter with an invalid this object does nothing and returns undefined");
+</script>
-- 
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