From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../Object/defineProperty/15.2.3.6-4-457.js | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-457.js (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-457.js') diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-457.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-457.js new file mode 100644 index 0000000000..e731f2415e --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-457.js @@ -0,0 +1,31 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-457 +description: > + ES5 Attributes - fail to update the accessor property ([[Get]] is + undefined, [[Set]] is undefined, [[Enumerable]] is false, + [[Configurable]] is false) to a data property +---*/ + +var obj = {}; + +Object.defineProperty(obj, "prop", { + get: undefined, + set: undefined, + enumerable: false, + configurable: false +}); +var desc1 = Object.getOwnPropertyDescriptor(obj, "prop"); +assert.throws(TypeError, function() { + Object.defineProperty(obj, "prop", { + value: 1001 + }); +}); +var desc2 = Object.getOwnPropertyDescriptor(obj, "prop"); + +assert(desc1.hasOwnProperty("get"), 'desc1.hasOwnProperty("get") !== true'); +assert.sameValue(desc2.hasOwnProperty("value"), false, 'desc2.hasOwnProperty("value")'); + +reportCompare(0, 0); -- cgit v1.2.3