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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/language/statements/function/13.2-17-1.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/language/statements/function/13.2-17-1.js')
-rw-r--r-- | js/src/tests/test262/language/statements/function/13.2-17-1.js | 55 |
1 files changed, 55 insertions, 0 deletions
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); |