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1 var prefetch = Cc["@mozilla.org/prefetch-service;1"]. |
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2 getService(Ci.nsIPrefetchService); |
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3 var ios = Cc["@mozilla.org/network/io-service;1"]. |
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4 getService(Ci.nsIIOService); |
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5 var prefs = Cc["@mozilla.org/preferences-service;1"]. |
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6 getService(Ci.nsIPrefBranch); |
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7 |
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8 function run_test() { |
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9 // Fill up the queue |
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10 prefs.setBoolPref("network.prefetch-next", true); |
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11 for (var i = 0; i < 5; i++) { |
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12 var uri = ios.newURI("http://localhost/" + i, null, null); |
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13 prefetch.prefetchURI(uri, uri, null, true); |
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14 } |
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15 |
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16 // Make sure the queue has items in it... |
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17 var queue = prefetch.enumerateQueue(); |
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18 do_check_true(queue.hasMoreElements()); |
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19 |
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20 // Now disable the pref to force the queue to empty... |
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21 prefs.setBoolPref("network.prefetch-next", false); |
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22 queue = prefetch.enumerateQueue(); |
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23 do_check_false(queue.hasMoreElements()); |
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24 |
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25 // Now reenable the pref, and add more items to the queue. |
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26 prefs.setBoolPref("network.prefetch-next", true); |
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27 for (var i = 0; i < 5; i++) { |
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28 var uri = ios.newURI("http://localhost/" + i, null, null); |
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29 prefetch.prefetchURI(uri, uri, null, true); |
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30 } |
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31 queue = prefetch.enumerateQueue(); |
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32 do_check_true(queue.hasMoreElements()); |
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33 } |
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34 |