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/15.2.3.6-4-247.js | 44 ++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-247.js (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-247.js') diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-247.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-247.js new file mode 100644 index 0000000000..1a3085a231 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-247.js @@ -0,0 +1,44 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-247 +description: > + Object.defineProperty - 'O' is an Array, 'name' is an array index + named property, 'name' is data property and 'desc' is data + descriptor, and the [[Configurable]] attribute value of 'name' is + false, test TypeError is thrown if the [[Writable]] attribute + value of 'name' is false, and the [[Value]] field of 'desc' is -0, + and the [[Value]] attribute value of 'name' is +0 (15.4.5.1 step + 4.c) +includes: [propertyHelper.js] +---*/ + +var arrObj = []; + +Object.defineProperty(arrObj, "1", { + value: +0 +}); + +try { + + Object.defineProperty(arrObj, "1", { + value: -0 + }); + throw new Test262Error("Expected an exception."); +} catch (e) { + verifyEqualTo(arrObj, "1", +0); + + verifyNotWritable(arrObj, "1"); + + verifyNotEnumerable(arrObj, "1"); + + verifyNotConfigurable(arrObj, "1"); + + if (!(e instanceof TypeError)) { + throw new Test262Error("Expected TypeError, got " + e); + } + +} + +reportCompare(0, 0); -- cgit v1.2.3