summaryrefslogtreecommitdiffstats
path: root/dom/bindings/test/test_domProxyArrayLengthGetter.html
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/bindings/test/test_domProxyArrayLengthGetter.html
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/bindings/test/test_domProxyArrayLengthGetter.html')
-rw-r--r--dom/bindings/test/test_domProxyArrayLengthGetter.html28
1 files changed, 28 insertions, 0 deletions
diff --git a/dom/bindings/test/test_domProxyArrayLengthGetter.html b/dom/bindings/test/test_domProxyArrayLengthGetter.html
new file mode 100644
index 0000000000..e2ce1fb870
--- /dev/null
+++ b/dom/bindings/test/test_domProxyArrayLengthGetter.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=1221421
+-->
+<head>
+ <meta charset="utf-8">
+ <title>Test for Bug 1221421</title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+ <script type="text/javascript">
+
+ var x = document.documentElement.style;
+ x.__proto__ = [1, 2, 3];
+
+ var res = 0;
+ for (var h = 0; h < 5000; ++h) {
+ res += x.length;
+ }
+ is(res, 15000, "length getter should return array length");
+
+ </script>
+</head>
+
+<body>
+ <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1221421">Mozilla Bug 1221421</a>
+</body>
+</html>