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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-246.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-246.js b/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-246.js new file mode 100644 index 0000000000..410c27ac8a --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-246.js @@ -0,0 +1,31 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.3-4-246 +description: > + Object.getOwnPropertyDescriptor - ensure that 'set' property of + returned object is data property with correct 'configurable' + attribute +---*/ + +var obj = {}; +var fun = function() { + return "ownSetProperty"; +}; +Object.defineProperty(obj, "property", { + set: fun, + configurable: true +}); + +var desc = Object.getOwnPropertyDescriptor(obj, "property"); + +var propDefined = "set" in desc; + +delete desc.set; +var propDeleted = "set" in desc; + +assert(propDefined, 'propDefined !== true'); +assert.sameValue(propDeleted, false, 'propDeleted'); + +reportCompare(0, 0); |