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Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-189.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-189.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-189.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-189.js new file mode 100644 index 0000000000..566916b271 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-189.js @@ -0,0 +1,25 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-189 +description: > + Object.defineProperty - 'O' is an Array, 'name' is an array index + named property, test TypeError is thrown if the [[Writable]] + attribute of the length property in 'O' is false and value of + 'name' is greater than value of the length property (15.4.5.1 step + 4.b) +---*/ + +var arrObj = [1, 2, 3]; + +Object.defineProperty(arrObj, "length", { + writable: false +}); +assert.throws(TypeError, function() { + Object.defineProperty(arrObj, 4, { + value: "abc" + }); +}); + +reportCompare(0, 0); |