diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-323-1.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-323-1.js | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-323-1.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-323-1.js new file mode 100644 index 0000000000..769c0a8634 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-323-1.js @@ -0,0 +1,47 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-323-1 +description: > + Object.defineProperty - ''O' is an Arguments object of a function + that has formal parameters, 'P' is own accessor property of 'O', + test TypeError is thrown when updating the [[Enumerable]] + attribute value of 'P' which is not configurable (10.6 + [[DefineOwnProperty]] step 4) +includes: [propertyHelper.js] +---*/ + +(function(a, b, c) { + function setFunc(value) { + this.genericPropertyString = value; + } + Object.defineProperty(arguments, "genericProperty", { + set: setFunc, + enumerable: true, + configurable: false + }); + try { + Object.defineProperty(arguments, "genericProperty", { + enumerable: false + }); + throw new Test262Error("Expected an exception."); + } catch (e) { + if (c !== 3) { + throw new Test262Error('Expected c === 3, actually ' + c); + } + verifyWritable(arguments, "genericProperty", "genericPropertyString"); + + verifyEnumerable(arguments, "genericProperty"); + + verifyNotConfigurable(arguments, "genericProperty"); + + if (!(e instanceof TypeError)) { + throw new Test262Error("Expected TypeError, got " + e); + } + + } + +}(1, 2, 3)); + +reportCompare(0, 0); |