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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-21.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-21.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-21.js b/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-21.js new file mode 100644 index 0000000000..a42cd67a1e --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-21.js @@ -0,0 +1,40 @@ +// 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.map +description: > + Array.prototype.map - 'length' is an object that has an own + valueOf method that returns an object and toString method that + returns a string +---*/ + +function callbackfn(val, idx, obj) { + return val < 10; +} + +var firstStepOccured = false; +var secondStepOccured = false; +var obj = { + 0: 11, + 1: 9, + + length: { + valueOf: function() { + firstStepOccured = true; + return {}; + }, + toString: function() { + secondStepOccured = true; + return '2'; + } + } +}; + +var newArr = Array.prototype.map.call(obj, callbackfn); + +assert.sameValue(newArr.length, 2, 'newArr.length'); +assert(firstStepOccured, 'firstStepOccured !== true'); +assert(secondStepOccured, 'secondStepOccured !== true'); + +reportCompare(0, 0); |