From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- .../Object/defineProperty/15.2.3.6-4-410.js | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-410.js (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-410.js') diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-410.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-410.js new file mode 100644 index 0000000000..7d7d0aa713 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-410.js @@ -0,0 +1,24 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-410 +description: > + ES5 Attributes - Failed to add a property to an object when the + object's prototype has a property with the same name and + [[Writable]] set to false (JSON) +includes: [propertyHelper.js] +---*/ + +Object.defineProperty(Object.prototype, "prop", { + value: 1001, + writable: false, + enumerable: false, + configurable: true +}); + +assert(!JSON.hasOwnProperty("prop")); +verifyNotWritable(JSON, "prop", "noCheckOwnProp"); +assert.sameValue(JSON.prop, 1001); + +reportCompare(0, 0); -- cgit v1.2.3