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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-3-21.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-3-21.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-3-21.js b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-3-21.js new file mode 100644 index 0000000000..274586c363 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-3-21.js @@ -0,0 +1,35 @@ +// 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.lastindexof +description: > + Array.prototype.lastIndexOf - 'length' is an object that has an + own valueOf method that returns an object and toString method that + returns a string +---*/ + +var toStringAccessed = false; +var valueOfAccessed = false; + +var targetObj = this; +var obj = { + 1: targetObj, + length: { + toString: function() { + toStringAccessed = true; + return '3'; + }, + + valueOf: function() { + valueOfAccessed = true; + return {}; + } + } +}; + +assert.sameValue(Array.prototype.lastIndexOf.call(obj, targetObj), 1, 'Array.prototype.lastIndexOf.call(obj, targetObj)'); +assert(toStringAccessed, 'toStringAccessed !== true'); +assert(valueOfAccessed, 'valueOfAccessed !== true'); + +reportCompare(0, 0); |