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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-9.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-9.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-9.js b/js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-9.js new file mode 100644 index 0000000000..48c4cb806f --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-9.js @@ -0,0 +1,29 @@ +// 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.reduceright +description: > + Array.prototype.reduceRight - modifications to length will change + number of iterations +---*/ + +var called = 0; + +function callbackfn(preVal, val, idx, obj) { + called++; +} + +var arr = [0, 1, 2, 3]; +Object.defineProperty(arr, "4", { + get: function() { + arr.length = 2; + }, + configurable: true +}); + +arr.reduceRight(callbackfn, "initialValue"); + +assert.sameValue(called, 3, 'called'); + +reportCompare(0, 0); |