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/15.2.3.6-4-446.js | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-446.js (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-446.js') diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-446.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-446.js new file mode 100644 index 0000000000..944fd5226f --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-446.js @@ -0,0 +1,45 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-446 +description: > + ES5 Attributes - success to update [[Enumerable]] attribute of + accessor property ([[Get]] is undefined, [[Set]] is undefined, + [[Enumerable]] is false, [[Configurable]] is true) to different + value +---*/ + +var obj = {}; + +Object.defineProperty(obj, "prop", { + get: undefined, + set: undefined, + enumerable: false, + configurable: true +}); +var result1 = false; +var desc1 = Object.getOwnPropertyDescriptor(obj, "prop"); +for (var p1 in obj) { + if (p1 === "prop") { + result1 = true; + } +} + +Object.defineProperty(obj, "prop", { + enumerable: true +}); +var result2 = false; +var desc2 = Object.getOwnPropertyDescriptor(obj, "prop"); +for (var p2 in obj) { + if (p2 === "prop") { + result2 = true; + } +} + +assert.sameValue(result1, false, 'result1'); +assert(result2, 'result2 !== true'); +assert.sameValue(desc1.enumerable, false, 'desc1.enumerable'); +assert.sameValue(desc2.enumerable, true, 'desc2.enumerable'); + +reportCompare(0, 0); -- cgit v1.2.3