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 --- .../symbol-data-property-writable.js | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Object/defineProperty/symbol-data-property-writable.js (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/symbol-data-property-writable.js') diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/symbol-data-property-writable.js b/js/src/tests/test262/built-ins/Object/defineProperty/symbol-data-property-writable.js new file mode 100644 index 0000000000..1d8436bf15 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/symbol-data-property-writable.js @@ -0,0 +1,37 @@ +// Copyright (C) 2013 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 19.1.2.4 +description: > + Symbol used as property for writable data property definition +features: [Symbol] +includes: [propertyHelper.js] +---*/ +var sym = Symbol(); +var obj = {}; + + +Object.defineProperty(obj, sym, { + value: 1, + writable: true +}); + +assert.sameValue(sym in obj, true, "The result of `sym in obj` is `true`"); +verifyProperty(obj, sym, { + value: 1, + configurable: false, + writable: true, + enumerable: false, +}); + +assert.sameValue( + Object.prototype.propertyIsEnumerable.call(obj, sym), + false, + "`Object.prototype.propertyIsEnumerable.call(obj, sym)` returns `false`" +); + +obj[sym] = 2; + +assert.sameValue(obj[sym], 2, "The value of `obj[sym]` is `2`"); + +reportCompare(0, 0); -- cgit v1.2.3