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 --- .../Object/defineProperties/15.2.3.7-6-a-306.js | 47 ++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-306.js (limited to 'js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-306.js') diff --git a/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-306.js b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-306.js new file mode 100644 index 0000000000..5674c28b7d --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-306.js @@ -0,0 +1,47 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.7-6-a-306 +description: > + Object.defineProperties - 'O' is an Arguments object, 'P' is + generic own data property of 'O', test TypeError is thrown when + updating the [[Value]] attribute value of 'P' which is not + writable and not configurable (10.6 [[DefineOwnProperty]] step 4) +includes: [propertyHelper.js] +---*/ + +var arg = (function() { + return arguments; +}(1, 2, 3)); + +Object.defineProperty(arg, "genericProperty", { + value: 1001, + writable: false, + configurable: false +}); + +try { + Object.defineProperties(arg, { + "genericProperty": { + value: 1002 + } + }); + + throw new Test262Error("Expected an exception."); +} catch (e) { + verifyEqualTo(arg, "genericProperty", 1001); + + verifyNotWritable(arg, "genericProperty"); + + verifyNotEnumerable(arg, "genericProperty"); + + verifyNotConfigurable(arg, "genericProperty"); + + if (!(e instanceof TypeError)) { + throw new Test262Error("Expected TypeError, got " + e); + } + +} + +reportCompare(0, 0); -- cgit v1.2.3