From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- .../tests/non262/object/preventExtensions-proxy.js | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 js/src/tests/non262/object/preventExtensions-proxy.js (limited to 'js/src/tests/non262/object/preventExtensions-proxy.js') diff --git a/js/src/tests/non262/object/preventExtensions-proxy.js b/js/src/tests/non262/object/preventExtensions-proxy.js new file mode 100644 index 0000000000..347a63bc3a --- /dev/null +++ b/js/src/tests/non262/object/preventExtensions-proxy.js @@ -0,0 +1,23 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +function logProxy(object = {}, handler = {}) { + var log = []; + var proxy = new Proxy(object, new Proxy(handler, { + get(target, propertyKey, receiver) { + log.push(propertyKey); + return target[propertyKey]; + } + })); + return {proxy, log}; +} + +var {proxy, log} = logProxy(); +Object.preventExtensions(proxy); +assertDeepEq(log, ["preventExtensions"]); + +var {proxy, log} = logProxy(); +Object.preventExtensions(Object.preventExtensions(proxy)); +assertDeepEq(log, ["preventExtensions", "preventExtensions"]); + +reportCompare(0, 0); -- cgit v1.2.3