diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-47.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-47.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-47.js b/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-47.js new file mode 100644 index 0000000000..65ecda5c36 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-47.js @@ -0,0 +1,39 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.3-2-47 +description: > + Object.getOwnPropertyDescriptor - uses inherited toString method + when 'P' is an object with an own valueOf and inherited toString + methods +---*/ + +var proto = {}; +var valueOfAccessed = false; +var toStringAccessed = false; + +proto.toString = function() { + toStringAccessed = true; + return "test"; +}; + +var Con = function() {}; +Con.prototype = proto; + +var child = new Con(); +child.valueOf = function() { + valueOfAccessed = true; + return "10"; +}; +var obj = { + "10": "length1", + "test": "length2" +}; +var desc = Object.getOwnPropertyDescriptor(obj, child); + +assert.sameValue(desc.value, "length2", 'desc.value'); +assert(toStringAccessed, 'toStringAccessed !== true'); +assert.sameValue(valueOfAccessed, false, 'valueOfAccessed'); + +reportCompare(0, 0); |