From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../built-ins/Object/create/15.2.3.5-4-182.js | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Object/create/15.2.3.5-4-182.js (limited to 'js/src/tests/test262/built-ins/Object/create/15.2.3.5-4-182.js') diff --git a/js/src/tests/test262/built-ins/Object/create/15.2.3.5-4-182.js b/js/src/tests/test262/built-ins/Object/create/15.2.3.5-4-182.js new file mode 100644 index 0000000000..6411c8c6ac --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/create/15.2.3.5-4-182.js @@ -0,0 +1,36 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.5-4-182 +description: > + Object.create - 'writable' property of one property in + 'Properties' is own data property that overrides an inherited data + property (8.10.5 step 6.a) +---*/ + +var proto = { + writable: false +}; + +var ConstructFun = function() {}; +ConstructFun.prototype = proto; + +var descObj = new ConstructFun(); + +descObj.writable = true; + +var newObj = Object.create({}, { + prop: descObj +}); + +var beforeWrite = (newObj.hasOwnProperty("prop") && typeof(newObj.prop) === "undefined"); + +newObj.prop = "isWritable"; + +var afterWrite = (newObj.prop === "isWritable"); + +assert.sameValue(beforeWrite, true, 'beforeWrite'); +assert.sameValue(afterWrite, true, 'afterWrite'); + +reportCompare(0, 0); -- cgit v1.2.3