From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- .../test262/language/arguments-object/10.6-7-1.js | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 js/src/tests/test262/language/arguments-object/10.6-7-1.js (limited to 'js/src/tests/test262/language/arguments-object/10.6-7-1.js') diff --git a/js/src/tests/test262/language/arguments-object/10.6-7-1.js b/js/src/tests/test262/language/arguments-object/10.6-7-1.js new file mode 100644 index 0000000000..f889e467ce --- /dev/null +++ b/js/src/tests/test262/language/arguments-object/10.6-7-1.js @@ -0,0 +1,51 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 10.6-7-1 +description: > + Arguments Object has length as its own property and does not + invoke the setter defined on Object.prototype.length (Step 7) +---*/ + + var data = "data"; + var getFunc = function () { + return 12; + }; + + var setFunc = function (value) { + data = value; + }; + + Object.defineProperty(Object.prototype, "length", { + get: getFunc, + set: setFunc, + configurable: true + }); + + var verifyValue = false; + var argObj = (function () { return arguments })(); + verifyValue = (argObj.length === 0); + + var verifyWritable = false; + argObj.length = 1001; + verifyWritable = (argObj.length === 1001); + + var verifyEnumerable = false; + for (var p in argObj) { + if (p === "length") { + verifyEnumerable = true; + } + } + + var verifyConfigurable = false; + delete argObj.length; + verifyConfigurable = argObj.hasOwnProperty("length"); + +assert(verifyValue, 'verifyValue !== true'); +assert(verifyWritable, 'verifyWritable !== true'); +assert.sameValue(verifyEnumerable, false, 'verifyEnumerable'); +assert.sameValue(verifyConfigurable, false, 'verifyConfigurable'); +assert.sameValue(data, "data", 'data'); + +reportCompare(0, 0); -- cgit v1.2.3