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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-2-7.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-2-7.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-2-7.js b/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-2-7.js new file mode 100644 index 0000000000..1cc47a52e7 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-2-7.js @@ -0,0 +1,32 @@ +// 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.filter +description: > + Array.prototype.filter applied to Array-like object, 'length' is + an own accessor property +---*/ + +function callbackfn(val, idx, obj) { + return obj.length === 2; +} + +var obj = {}; + +Object.defineProperty(obj, "length", { + get: function() { + return 2; + }, + configurable: true +}); + +obj[0] = 12; +obj[1] = 11; +obj[2] = 9; + +var newArr = Array.prototype.filter.call(obj, callbackfn); + +assert.sameValue(newArr.length, 2, 'newArr.length'); + +reportCompare(0, 0); |