forked from mirrors/gecko-dev
bbd6f51a56
Differential Revision: https://phabricator.services.mozilla.com/D41955 --HG-- extra : moz-landing-system : lando
35 lines
1.2 KiB
JavaScript
35 lines
1.2 KiB
JavaScript
var prefetch = Cc["@mozilla.org/prefetch-service;1"].getService(
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Ci.nsIPrefetchService
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);
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var ReferrerInfo = Components.Constructor(
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"@mozilla.org/referrer-info;1",
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"nsIReferrerInfo",
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"init"
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);
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function run_test() {
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// Fill up the queue
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Services.prefs.setBoolPref("network.prefetch-next", true);
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for (var i = 0; i < 5; i++) {
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var uri = Services.io.newURI("http://localhost/" + i);
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var referrerInfo = new ReferrerInfo(Ci.nsIReferrerInfo.EMPTY, true, uri);
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prefetch.prefetchURI(uri, referrerInfo, null, true);
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}
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// Make sure the queue has items in it...
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Assert.ok(prefetch.hasMoreElements());
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// Now disable the pref to force the queue to empty...
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Services.prefs.setBoolPref("network.prefetch-next", false);
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Assert.ok(!prefetch.hasMoreElements());
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// Now reenable the pref, and add more items to the queue.
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Services.prefs.setBoolPref("network.prefetch-next", true);
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for (var k = 0; k < 5; k++) {
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var uri2 = Services.io.newURI("http://localhost/" + k);
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var referrerInfo2 = new ReferrerInfo(Ci.nsIReferrerInfo.EMPTY, true, uri2);
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prefetch.prefetchURI(uri2, referrerInfo2, null, true);
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}
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Assert.ok(prefetch.hasMoreElements());
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}
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