diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-13.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-13.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-13.js b/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-13.js new file mode 100644 index 0000000000..ce0d6d9343 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-13.js @@ -0,0 +1,43 @@ +// 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 +es5id: 15.4.4.20-9-c-i-13 +description: > + Array.prototype.filter - element to be retrieved is own accessor + property that overrides an inherited accessor property on an + Array-like object +---*/ + +function callbackfn(val, idx, obj) { + return idx === 1 && val === 12; +} + +var proto = {}; + +Object.defineProperty(proto, "1", { + get: function() { + return 6; + }, + configurable: true +}); + +var Con = function() {}; +Con.prototype = proto; + +var child = new Con(); +child.length = 10; + +Object.defineProperty(child, "1", { + get: function() { + return 12; + }, + configurable: true +}); +var newArr = Array.prototype.filter.call(child, callbackfn); + +assert.sameValue(newArr.length, 1, 'newArr.length'); +assert.sameValue(newArr[0], 12, 'newArr[0]'); + +reportCompare(0, 0); |