diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/forEach/15.4.4.18-7-5.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/forEach/15.4.4.18-7-5.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/forEach/15.4.4.18-7-5.js b/js/src/tests/test262/built-ins/Array/prototype/forEach/15.4.4.18-7-5.js new file mode 100644 index 0000000000..aa7a3a8904 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/forEach/15.4.4.18-7-5.js @@ -0,0 +1,27 @@ +// 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.foreach +description: > + Array.prototype.forEach visits deleted element in array after the + call when same index is also present in prototype +---*/ + +var callCnt = 0; + +function callbackfn(val, idx, obj) +{ + delete arr[4]; + callCnt++; +} + +Array.prototype[4] = 5; + +var arr = [1, 2, 3, 4, 5]; +arr.forEach(callbackfn) +delete Array.prototype[4]; + +assert.sameValue(callCnt, 5, 'callCnt'); + +reportCompare(0, 0); |