diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-217.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-217.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-217.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-217.js new file mode 100644 index 0000000000..3b9df95a20 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-217.js @@ -0,0 +1,30 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-217 +description: > + Object.defineProperty - 'O' is an Array, 'name' is an array index + property, both the [[Value]] field of 'desc' and the [[Value]] + attribute value of 'name' are NaN (15.4.5.1 step 4.c) +includes: [propertyHelper.js] +---*/ + +var arrObj = []; + +Object.defineProperty(arrObj, "0", { + value: NaN +}); + +Object.defineProperty(arrObj, "0", { + value: NaN +}); + +assert(arrObj.hasOwnProperty("0")); +assert(arrObj[0] !== arrObj[0]); + +verifyNotWritable(arrObj, "0"); +verifyNotEnumerable(arrObj, "0"); +verifyNotConfigurable(arrObj, "0"); + +reportCompare(0, 0); |