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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-2-12.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-2-12.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-2-12.js b/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-2-12.js new file mode 100644 index 0000000000..3bf9d64a9d --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-2-12.js @@ -0,0 +1,36 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-array.prototype.map +description: > + Array.prototype.map - applied to the Array-like object when + 'length' is own accessor property without a get function that + overrides an inherited accessor property +---*/ + +function callbackfn(val, idx, obj) { + return val > 10; +} + +Object.defineProperty(Object.prototype, "length", { + get: function() { + return 2; + }, + configurable: true +}); + +var obj = { + 0: 12, + 1: 11 +}; +Object.defineProperty(obj, "length", { + set: function() {}, + configurable: true +}); + +var testResult = Array.prototype.map.call(obj, callbackfn); + +assert.sameValue(testResult.length, 0, 'testResult.length'); + +reportCompare(0, 0); |