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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-8-b-2.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-8-b-2.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-8-b-2.js b/js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-8-b-2.js new file mode 100644 index 0000000000..f53cc471bd --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-8-b-2.js @@ -0,0 +1,31 @@ +// 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 - modifications to length don't change + number of iterations in step 9 +---*/ + +function callbackfn(prevVal, curVal, idx, obj) { + return idx; +} + +var obj = { + 3: 12, + 4: 9, + length: 4 +}; + +Object.defineProperty(obj, "2", { + get: function() { + obj.length = 10; + return 11; + }, + configurable: true +}); + +assert.sameValue(Array.prototype.reduce.call(obj, callbackfn), 3, 'Array.prototype.reduce.call(obj, callbackfn)'); + +reportCompare(0, 0); |