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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-2-13.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-2-13.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-2-13.js b/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-2-13.js new file mode 100644 index 0000000000..dac99a967d --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-2-13.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.filter +description: > + Array.prototype.filter applied to the Array-like object that + 'length' is inherited accessor property without a get function +---*/ + +var accessed = false; + +function callbackfn(val, idx, obj) { + accessed = true; + return true; +} + +var proto = {}; +Object.defineProperty(proto, "length", { + set: function() {}, + configurable: true +}); + +var Con = function() {}; +Con.prototype = proto; + +var child = new Con(); +child[0] = 11; +child[1] = 12; + +var newArr = Array.prototype.filter.call(child, callbackfn); + +assert.sameValue(newArr.length, 0, 'newArr.length'); +assert.sameValue(accessed, false, 'accessed'); + +reportCompare(0, 0); |