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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 //----------------------------------------------------------------------------- |
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7 var BUGNUMBER = 327608; |
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8 var summary = 'Do not assume we will find the prototype property'; |
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9 var actual = 'No Crash'; |
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10 var expect = 'No Crash'; |
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11 |
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12 printBugNumber(BUGNUMBER); |
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13 printStatus (summary); |
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14 print('This test runs only in the browser'); |
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15 |
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16 function countProps(obj) |
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17 { |
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18 var c; |
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19 for (var prop in obj) |
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20 ++c; |
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21 return c; |
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22 } |
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23 |
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24 function init() |
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25 { |
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26 var inp = document.getElementsByTagName("input")[0]; |
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27 countProps(inp); |
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28 gc(); |
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29 var blurfun = inp.blur; |
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30 blurfun.__proto__ = null; |
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31 countProps(blurfun); |
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32 reportCompare(expect, actual, summary); |
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33 gDelayTestDriverEnd = false; |
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34 jsTestDriverEnd(); |
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35 } |
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36 |
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37 if (typeof window != 'undefined') |
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38 { |
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39 // delay test driver end |
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40 gDelayTestDriverEnd = true; |
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41 |
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42 document.write('<input>'); |
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43 window.addEventListener("load", init, false); |
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44 } |
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45 else |
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46 { |
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47 reportCompare(expect, actual, summary); |
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48 } |