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Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-289-1.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-289-1.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-289-1.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-289-1.js new file mode 100644 index 0000000000..c8d852c38e --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-289-1.js @@ -0,0 +1,40 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-289-1 +description: > + Object.defineProperty - 'O' is an Arguments object of a function + that has formal parameters, 'name' is own property which is + defined in both [[ParameterMap]] of 'O' and 'O', and is deleted + afterwards, and 'desc' is data descriptor, test 'name' is + redefined in 'O' with all correct attribute values (10.6 + [[DefineOwnProperty]] step 3) +includes: [propertyHelper.js] +---*/ + +; +(function(a, b, c) { + delete arguments[0]; + + Object.defineProperty(arguments, "0", { + value: 10, + writable: true, + enumerable: true, + configurable: true + }); + + if (a !== 0) { + $ERROR("Expected a === 0, actually " + a); + } + + verifyEqualTo(arguments, "0", 10); + + verifyWritable(arguments, "0"); + + verifyEnumerable(arguments, "0"); + + verifyConfigurable(arguments, "0"); +}(0, 1, 2)); + +reportCompare(0, 0); |