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

toolkit/mozapps/extensions/test/xpcshell/test_duplicateplugins.js@6474c204b198 (annotated)

toolkit/mozapps/extensions/test/xpcshell/test_duplicateplugins.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 Ci = Components.interfaces;
 // This verifies that duplicate plugins are coalesced and maintain their ID
 // across restarts.
 var PLUGINS = [{
   name: "Duplicate Plugin 1",
   description: "A duplicate plugin",
   version: "1",
   blocklisted: false,
   enabledState: Ci.nsIPluginTag.STATE_ENABLED,
   get disabled() this.enabledState == Ci.nsIPluginTag.STATE_DISABLED,
   filename: "/home/mozilla/.plugins/dupplugin1.so"
 }, {
   name: "Duplicate Plugin 1",
   description: "A duplicate plugin",
   version: "1",
   blocklisted: false,
   enabledState: Ci.nsIPluginTag.STATE_ENABLED,
   get disabled() this.enabledState == Ci.nsIPluginTag.STATE_DISABLED,
   filename: "",
   filename: "/usr/lib/plugins/dupplugin1.so"
 }, {
   name: "Duplicate Plugin 2",
   description: "Another duplicate plugin",
   version: "1",
   blocklisted: false,
   enabledState: Ci.nsIPluginTag.STATE_ENABLED,
   get disabled() this.enabledState == Ci.nsIPluginTag.STATE_DISABLED,
   filename: "/home/mozilla/.plugins/dupplugin2.so"
 }, {
   name: "Duplicate Plugin 2",
   description: "Another duplicate plugin",
   version: "1",
   blocklisted: false,
   enabledState: Ci.nsIPluginTag.STATE_ENABLED,
   get disabled() this.enabledState == Ci.nsIPluginTag.STATE_DISABLED,
   filename: "",
   filename: "/usr/lib/plugins/dupplugin2.so"
 }, {
   name: "Non-duplicate Plugin", // 3
   description: "Not a duplicate plugin",
   version: "1",
   blocklisted: false,
   enabledState: Ci.nsIPluginTag.STATE_ENABLED,
   get disabled() this.enabledState == Ci.nsIPluginTag.STATE_DISABLED,
   filename: "/home/mozilla/.plugins/dupplugin3.so"
 }, {
   name: "Non-duplicate Plugin", // 4
   description: "Not a duplicate because the descriptions are different",
   version: "1",
   blocklisted: false,
   enabledState: Ci.nsIPluginTag.STATE_ENABLED,
   get disabled() this.enabledState == Ci.nsIPluginTag.STATE_DISABLED,
   filename: "",
   filename: "/usr/lib/plugins/dupplugin4.so"
 }, {
   name: "Another Non-duplicate Plugin", // 5
   description: "Not a duplicate plugin",
   version: "1",
   blocklisted: false,
   enabledState: Ci.nsIPluginTag.STATE_ENABLED,
   get disabled() this.enabledState == Ci.nsIPluginTag.STATE_DISABLED,
   filename: "/home/mozilla/.plugins/dupplugin5.so"
 }];
 // A fake plugin host to return the plugins defined above
 var PluginHost = {
   getPluginTags: function(countRef) {
     countRef.value = PLUGINS.length;
     return PLUGINS;
   },
   QueryInterface: function(iid) {
     if (iid.equals(Components.interfaces.nsIPluginHost)
      || iid.equals(Components.interfaces.nsISupports))
       return this;
     throw Components.results.NS_ERROR_NO_INTERFACE;
   }
 }
 var PluginHostFactory = {
   createInstance: function (outer, iid) {
     if (outer != null)
       throw Components.results.NS_ERROR_NO_AGGREGATION;
     return PluginHost.QueryInterface(iid);
   }
 };
 var registrar = Components.manager.QueryInterface(Components.interfaces.nsIComponentRegistrar);
 registrar.registerFactory(Components.ID("{721c3e73-969e-474b-a6dc-059fd288c428}"),
                           "Fake Plugin Host",
                           "@mozilla.org/plugin/host;1", PluginHostFactory);
 var gPluginIDs = [null, null, null, null, null];
 function run_test() {
   do_test_pending();
   createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1.9.2");
   startupManager();
   run_test_1();
 }
 function found_plugin(aNum, aId) {
   if (gPluginIDs[aNum])
     do_throw("Found duplicate of plugin " + aNum);
   gPluginIDs[aNum] = aId;
 }
 // Test that the plugins were coalesced and all appear in the returned list
 function run_test_1() {
   AddonManager.getAddonsByTypes(["plugin"], function(aAddons) {
     do_check_eq(aAddons.length, 5);
     aAddons.forEach(function(aAddon) {
       if (aAddon.name == "Duplicate Plugin 1") {
         found_plugin(0, aAddon.id);
         do_check_eq(aAddon.description, "A duplicate plugin");
       }
       else if (aAddon.name == "Duplicate Plugin 2") {
         found_plugin(1, aAddon.id);
         do_check_eq(aAddon.description, "Another duplicate plugin");
       }
       else if (aAddon.name == "Another Non-duplicate Plugin") {
         found_plugin(5, aAddon.id);
         do_check_eq(aAddon.description, "Not a duplicate plugin");
       }
       else if (aAddon.name == "Non-duplicate Plugin") {
         if (aAddon.description == "Not a duplicate plugin")
           found_plugin(3, aAddon.id);
         else if (aAddon.description == "Not a duplicate because the descriptions are different")
           found_plugin(4, aAddon.id);
         else
           do_throw("Found unexpected plugin with description " + aAddon.description);
       }
       else {
         do_throw("Found unexpected plugin " + aAddon.name);
       }
     });
     run_test_2();
   });
 }
 // Test that disabling a coalesced plugin disables all its tags
 function run_test_2() {
   AddonManager.getAddonByID(gPluginIDs[0], function(p) {
     do_check_false(p.userDisabled);
     p.userDisabled = true;
     do_check_true(PLUGINS[0].disabled);
     do_check_true(PLUGINS[1].disabled);
     do_execute_soon(run_test_3);
   });
 }
 // Test that IDs persist across restart
 function run_test_3() {
   restartManager();
   AddonManager.getAddonByID(gPluginIDs[0], callback_soon(function(p) {
     do_check_neq(p, null);
     do_check_eq(p.name, "Duplicate Plugin 1");
     do_check_eq(p.description, "A duplicate plugin");
     // Reorder the plugins and restart again
     [PLUGINS[0], PLUGINS[1]] = [PLUGINS[1], PLUGINS[0]];
     restartManager();
     AddonManager.getAddonByID(gPluginIDs[0], function(p) {
       do_check_neq(p, null);
       do_check_eq(p.name, "Duplicate Plugin 1");
       do_check_eq(p.description, "A duplicate plugin");
       do_execute_soon(do_test_finished);
     });
   }));
 }