diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-241.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-241.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-241.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-241.js new file mode 100644 index 0000000000..481a2a6294 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-241.js @@ -0,0 +1,43 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-241 +description: > + Object.defineProperty - 'O' is an Array, 'name' is an array index + named property, TypeError is thrown if 'name' is data property, + and'desc' is accessor descriptor, and the [[Configurable]] + attribute value of 'name' is false (15.4.5.1 step 4.c) +includes: [propertyHelper.js] +---*/ + + +var arrObj = []; + +Object.defineProperty(arrObj, "1", { + value: 3, + configurable: false +}); + +try { + Object.defineProperty(arrObj, "1", { + set: function() {} + }); + $ERROR("Expected an exception."); + +} catch (e) { + verifyEqualTo(arrObj, "1", 3); + + verifyNotWritable(arrObj, "1"); + + verifyNotEnumerable(arrObj, "1"); + + verifyNotConfigurable(arrObj, "1"); + + if (!(e instanceof TypeError)) { + $ERROR("Expected TypeError, got " + e); + } + +} + +reportCompare(0, 0); |