The Tor Browser: dom/indexedDB/test/unit/head.js@6474c204b198 (annotated)

dom/indexedDB/test/unit/head.js@6474c204b198 (annotated)

dom/indexedDB/test/unit/head.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/
  */
 const { 'classes': Cc, 'interfaces': Ci, 'utils': Cu } = Components;
 const DOMException = Ci.nsIDOMDOMException;
 function is(a, b, msg) {
   dump("is(" + a + ", " + b + ", \"" + msg + "\")");
   do_check_eq(a, b, Components.stack.caller);
 }
 function ok(cond, msg) {
   dump("ok(" + cond + ", \"" + msg + "\")");
   do_check_true(!!cond, Components.stack.caller);
 }
 function isnot(a, b, msg) {
   dump("isnot(" + a + ", " + b + ", \"" + msg + "\")");
   do_check_neq(a, b, Components.stack.caller);
 }
 function executeSoon(fun) {
   do_execute_soon(fun);
 }
 function todo(condition, name, diag) {
   dump("TODO: ", diag);
 }
 function info(name, message) {
   do_print(name);
 }
 function run_test() {
   runTest();
 };
 if (!this.runTest) {
   this.runTest = function()
   {
     // XPCShell does not get a profile by default.
     do_get_profile();
     enableExperimental();
     Cu.importGlobalProperties(["indexedDB"]);
     do_test_pending();
     testGenerator.next();
   }
 }
 function finishTest()
 {
   resetExperimental();
   SpecialPowers.notifyObserversInParentProcess(null, "disk-space-watcher",
                                                "free");
   do_execute_soon(function(){
     testGenerator.close();
     do_test_finished();
   })
 }
 function grabEventAndContinueHandler(event)
 {
   testGenerator.send(event);
 }
 function continueToNextStep()
 {
   do_execute_soon(function() {
     testGenerator.next();
   });
 }
 function errorHandler(event)
 {
   dump("indexedDB error: " + event.target.error.name);
   do_check_true(false);
   finishTest();
 }
 function unexpectedSuccessHandler()
 {
   do_check_true(false);
   finishTest();
 }
 function expectedErrorHandler(name)
 {
   return function(event) {
     do_check_eq(event.type, "error");
     do_check_eq(event.target.error.name, name);
     event.preventDefault();
     grabEventAndContinueHandler(event);
   };
 }
 function ExpectError(name)
 {
   this._name = name;
 }
 ExpectError.prototype = {
   handleEvent: function(event)
   {
     do_check_eq(event.type, "error");
     do_check_eq(this._name, event.target.error.name);
     event.preventDefault();
     grabEventAndContinueHandler(event);
   }
 };
 function continueToNextStepSync()
 {
   testGenerator.next();
 }
 function compareKeys(k1, k2) {
   let t = typeof k1;
   if (t != typeof k2)
     return false;
   if (t !== "object")
     return k1 === k2;
   if (k1 instanceof Date) {
     return (k2 instanceof Date) &&
       k1.getTime() === k2.getTime();
   }
   if (k1 instanceof Array) {
     if (!(k2 instanceof Array) ||
         k1.length != k2.length)
       return false;
     for (let i = 0; i < k1.length; ++i) {
       if (!compareKeys(k1[i], k2[i]))
         return false;
     }
     return true;
   }
   return false;
 }
 function addPermission(permission, url)
 {
   throw "addPermission";
 }
 function removePermission(permission, url)
 {
   throw "removePermission";
 }
 function setQuota(quota)
 {
   throw "setQuota";
 }
 function allowIndexedDB(url)
 {
   throw "allowIndexedDB";
 }
 function disallowIndexedDB(url)
 {
   throw "disallowIndexedDB";
 }
 function allowUnlimitedQuota(url)
 {
   throw "allowUnlimitedQuota";
 }
 function disallowUnlimitedQuota(url)
 {
   throw "disallowUnlimitedQuota";
 }
 function enableExperimental()
 {
   SpecialPowers.setBoolPref("dom.indexedDB.experimental", true);
 }
 function resetExperimental()
 {
   SpecialPowers.clearUserPref("dom.indexedDB.experimental");
 }
 function gc()
 {
   Components.utils.forceGC();
   Components.utils.forceCC();
 }
 function scheduleGC()
 {
   SpecialPowers.exactGC(null, continueToNextStep);
 }
 function setTimeout(fun, timeout) {
   let timer = Components.classes["@mozilla.org/timer;1"]
                         .createInstance(Components.interfaces.nsITimer);
   var event = {
     notify: function (timer) {
       fun();
     }
   };
   timer.initWithCallback(event, timeout,
                          Components.interfaces.nsITimer.TYPE_ONE_SHOT);
   return timer;
 }
 var SpecialPowers = {
   isMainProcess: function() {
     return Components.classes["@mozilla.org/xre/app-info;1"]
                      .getService(Components.interfaces.nsIXULRuntime)
                      .processType == Ci.nsIXULRuntime.PROCESS_TYPE_DEFAULT;
   },
   notifyObservers: function(subject, topic, data) {
     var obsvc = Cc['@mozilla.org/observer-service;1']
                    .getService(Ci.nsIObserverService);
     obsvc.notifyObservers(subject, topic, data);
   },
   notifyObserversInParentProcess: function(subject, topic, data) {
     if (subject) {
       throw new Error("Can't send subject to another process!");
     }
     return this.notifyObservers(subject, topic, data);
   },
   getBoolPref: function(prefName) {
     return this._getPrefs().getBoolPref(prefName);
   },
   setBoolPref: function(prefName, value) {
     this._getPrefs().setBoolPref(prefName, value);
   },
   setIntPref: function(prefName, value) {
     this._getPrefs().setIntPref(prefName, value);
   },
   clearUserPref: function(prefName) {
     this._getPrefs().clearUserPref(prefName);
   },
   // Copied (and slightly adjusted) from specialpowersAPI.js
   exactGC: function(win, callback) {
     let count = 0;
     function doPreciseGCandCC() {
       function scheduledGCCallback() {
         Components.utils.forceCC();
         if (++count < 2) {
           doPreciseGCandCC();
         } else {
           callback();
         }
       }
       Components.utils.schedulePreciseGC(scheduledGCCallback);
     }
     doPreciseGCandCC();
   },
   _getPrefs: function() {
     var prefService =
       Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefService);
     return prefService.getBranch(null);
   }
 };