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 --- .../language/statements/function/13.2-17-1.js | 55 ++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 js/src/tests/test262/language/statements/function/13.2-17-1.js (limited to 'js/src/tests/test262/language/statements/function/13.2-17-1.js') diff --git a/js/src/tests/test262/language/statements/function/13.2-17-1.js b/js/src/tests/test262/language/statements/function/13.2-17-1.js new file mode 100644 index 0000000000..bed00f4e65 --- /dev/null +++ b/js/src/tests/test262/language/statements/function/13.2-17-1.js @@ -0,0 +1,55 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 13.2-17-1 +description: > + Function Object has 'constructor' as its own property, it is not + enumerable and does not invoke the setter defined on + Function.prototype.constructor (Step 17) +---*/ + + var desc = Object.getOwnPropertyDescriptor(Object.prototype, "constructor"); + + var getFunc = function () { + return 100; + }; + + var data = "data"; + var setFunc = function (value) { + data = value; + }; + + Object.defineProperty(Object.prototype, "constructor", { + get: getFunc, + set: setFunc, + configurable: true + }); + + var fun = function () {}; + + var verifyValue = false; + verifyValue = typeof fun.prototype.constructor === "function"; + + var verifyEnumerable = false; + for (var p in fun.prototype) { + if (p === "constructor" && fun.prototype.hasOwnProperty("constructor")) { + verifyEnumerable = true; + } + } + + var verifyWritable = false; + fun.prototype.constructor = 12; + verifyWritable = (fun.prototype.constructor === 12); + + var verifyConfigurable = false; + delete fun.prototype.constructor; + verifyConfigurable = fun.hasOwnProperty("constructor"); + +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