The Tor Browser: toolkit/mozapps/extensions/test/browser/browser_metadataTimeout.js@6474c204b198 (annotated)

toolkit/mozapps/extensions/test/browser/browser_metadataTimeout.js@6474c204b198 (annotated)

toolkit/mozapps/extensions/test/browser/browser_metadataTimeout.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 /* Any copyright is dedicated to the Public Domain.
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
 // Test how update window behaves when metadata ping times out
 // bug 965788
 const URI_EXTENSION_UPDATE_DIALOG = "chrome://mozapps/content/extensions/update.xul";
 const PREF_GETADDONS_BYIDS            = "extensions.getAddons.get.url";
 const PREF_MIN_PLATFORM_COMPAT        = "extensions.minCompatiblePlatformVersion";
 Components.utils.import("resource://gre/modules/Promise.jsm");
 let repo = {};
 let ARContext = Components.utils.import("resource://gre/modules/addons/AddonRepository.jsm", repo);
 info("ARContext: " + Object.keys(ARContext).join(", "));
 // Mock out the XMLHttpRequest factory for AddonRepository so
 // we can reply with a timeout
 let pXHRStarted = Promise.defer();
 let oldXHRConstructor = ARContext.XHRequest;
 ARContext.XHRequest = function() {
   this._handlers = new Map();
   this.mozBackgroundRequest = false;
   this.timeout = undefined;
   this.open = function(aMethod, aURI, aAsync) {
       this.method = aMethod;
       this.uri = aURI;
       this.async = aAsync;
       info("Opened XHR for " + aMethod + " " + aURI);
     };
   this.overrideMimeType = function(aMimeType) {
       this.mimeType = aMimeType;
     };
   this.addEventListener = function(aEvent, aHandler, aCapture) {
       this._handlers.set(aEvent, aHandler);
     };
   this.send = function(aBody) {
       info("Send XHR for " + this.method + " " + this.uri + " handlers: " + [this._handlers.keys()].join(", "));
       pXHRStarted.resolve(this);
     }
 };
 // Returns promise{window}, resolves with a handle to the compatibility
 // check window
 function promise_open_compatibility_window(aInactiveAddonIds) {
   let deferred = Promise.defer();
   // This will reset the longer timeout multiplier to 2 which will give each
   // test that calls open_compatibility_window a minimum of 60 seconds to
   // complete.
   requestLongerTimeout(100 /* XXX was 2 */);
   var variant = Cc["@mozilla.org/variant;1"].
                 createInstance(Ci.nsIWritableVariant);
   variant.setFromVariant(aInactiveAddonIds);
   // Cannot be modal as we want to interract with it, shouldn't cause problems
   // with testing though.
   var features = "chrome,centerscreen,dialog,titlebar";
   var ww = Cc["@mozilla.org/embedcomp/window-watcher;1"].
            getService(Ci.nsIWindowWatcher);
   var win = ww.openWindow(null, URI_EXTENSION_UPDATE_DIALOG, "", features, variant);
   win.addEventListener("load", function() {
     function page_shown(aEvent) {
       if (aEvent.target.pageid)
         info("Page " + aEvent.target.pageid + " shown");
     }
     win.removeEventListener("load", arguments.callee, false);
     info("Compatibility dialog opened");
     win.addEventListener("pageshow", page_shown, false);
     win.addEventListener("unload", function() {
       win.removeEventListener("unload", arguments.callee, false);
       win.removeEventListener("pageshow", page_shown, false);
       dump("Compatibility dialog closed\n");
     }, false);
     deferred.resolve(win);
   }, false);
   return deferred.promise;
 }
 function promise_window_close(aWindow) {
   let deferred = Promise.defer();
   aWindow.addEventListener("unload", function() {
     aWindow.removeEventListener("unload", arguments.callee, false);
     deferred.resolve(aWindow);
   }, false);
   return deferred.promise;
 }
 // Start the compatibility update dialog, but use the mock XHR to respond with
 // a timeout
 add_task(function* amo_ping_timeout() {
   Services.prefs.setBoolPref(PREF_GETADDONS_CACHE_ENABLED, true);
   let compatWindow = yield promise_open_compatibility_window([]);
   let xhr = yield pXHRStarted.promise;
   is(xhr.timeout, 30000, "XHR request should have 30 second timeout");
   ok(xhr._handlers.has("timeout"), "Timeout handler set on XHR");
   // call back the timeout handler
   xhr._handlers.get("timeout")();
   // Put the old XHR constructor back
   ARContext.XHRequest = oldXHRConstructor;
   // The window should close without further interaction
   yield promise_window_close(compatWindow);
 });