1 var prefetch = Cc["@mozilla.org/prefetch-service;1"].getService(
5 var ReferrerInfo = Components.Constructor(
6 "@mozilla.org/referrer-info;1",
13 Services.prefs.setBoolPref("network.prefetch-next", true);
14 for (var i = 0; i < 5; i++) {
15 var uri = Services.io.newURI("http://localhost/" + i);
16 var referrerInfo = new ReferrerInfo(Ci.nsIReferrerInfo.EMPTY, true, uri);
17 prefetch.prefetchURI(uri, referrerInfo, null, true);
20 // Make sure the queue has items in it...
21 Assert.ok(prefetch.hasMoreElements());
23 // Now disable the pref to force the queue to empty...
24 Services.prefs.setBoolPref("network.prefetch-next", false);
25 Assert.ok(!prefetch.hasMoreElements());
27 // Now reenable the pref, and add more items to the queue.
28 Services.prefs.setBoolPref("network.prefetch-next", true);
29 for (var k = 0; k < 5; k++) {
30 var uri2 = Services.io.newURI("http://localhost/" + k);
31 var referrerInfo2 = new ReferrerInfo(Ci.nsIReferrerInfo.EMPTY, true, uri2);
32 prefetch.prefetchURI(uri2, referrerInfo2, null, true);
34 Assert.ok(prefetch.hasMoreElements());