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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-8-b-iii-1-15.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-8-b-iii-1-15.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-8-b-iii-1-15.js b/js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-8-b-iii-1-15.js new file mode 100644 index 0000000000..3a4d3abc0c --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-8-b-iii-1-15.js @@ -0,0 +1,41 @@ +// 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.reduce +description: > + Array.prototype.reduce - element to be retrieved is inherited + accessor property on an Array-like object +---*/ + +var testResult = false; + +function callbackfn(prevVal, curVal, idx, obj) { + if (idx === 1) { + testResult = (prevVal === 0); + } +} + +var proto = { + 1: 1, + 2: 2 +}; + +Object.defineProperty(proto, "0", { + get: function() { + return 0; + }, + configurable: true +}); + +var Con = function() {}; +Con.prototype = proto; + +var child = new Con(); +child.length = 3; + +Array.prototype.reduce.call(child, callbackfn); + +assert(testResult, 'testResult !== true'); + +reportCompare(0, 0); |