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/15.2.3.6-4-294.js | 42 ++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-294.js (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-294.js') diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-294.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-294.js new file mode 100644 index 0000000000..08c69e755e --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-294.js @@ -0,0 +1,42 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-294 +description: > + Object.defineProperty - 'O' is an Arguments object, 'name' is own + data property of 'O', test TypeError is thrown when updating the + [[Writable]] attribute value of 'name' which is defined as + non-configurable (10.6 [[DefineOwnProperty]] step 4) +includes: [propertyHelper.js] +---*/ + +(function() { + Object.defineProperty(arguments, "0", { + value: 10, + writable: false, + enumerable: false, + configurable: false + }); + try { + Object.defineProperty(arguments, "0", { + writable: true + }); + throw new Test262Error("Expected an exception."); + } catch (e) { + verifyEqualTo(arguments, "0", 10); + + verifyNotWritable(arguments, "0"); + + verifyNotEnumerable(arguments, "0"); + + verifyNotConfigurable(arguments, "0"); + + if (!(e instanceof TypeError)) { + throw new Test262Error("Expected TypeError, got " + e); + } + + } +}(0, 1, 2)); + +reportCompare(0, 0); -- cgit v1.2.3