diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/forEach/15.4.4.18-8-4.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/forEach/15.4.4.18-8-4.js | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/forEach/15.4.4.18-8-4.js b/js/src/tests/test262/built-ins/Array/prototype/forEach/15.4.4.18-8-4.js new file mode 100644 index 0000000000..a207068ae4 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/forEach/15.4.4.18-8-4.js @@ -0,0 +1,26 @@ +// 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 doesn't call callbackfn if 'length' is 0 + (subclassed Array, length overridden to 0 (type conversion)) +---*/ + +foo.prototype = new Array(1, 2, 3); + +function foo() {} +var f = new foo(); +f.length = 0; + +var callCnt = 0; + +function cb() { + callCnt++ +} +var i = f.forEach(cb); + +assert.sameValue(callCnt, 0, 'callCnt'); + +reportCompare(0, 0); |