The Tor Browser / file revision

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 var rootDir = getRootDirectory(gTestPath);

 const gTestRoot = rootDir;

 var gTestBrowser = null;

 var gNextTest = null;

 var gNextTestSkip = 0;

 var gPlayPreviewPluginActualEvents = 0;

 var gPlayPreviewPluginExpectedEvents = 1;

 var gPlayPreviewRegistration = null;

 function registerPlayPreview(mimeType, targetUrl) {

   var ph = Cc["@mozilla.org/plugin/host;1"].getService(Ci.nsIPluginHost);

   ph.registerPlayPreviewMimeType(mimeType, false, targetUrl);

   return (gPlayPreviewRegistration = {

     unregister: function() {

       ph.unregisterPlayPreviewMimeType(mimeType);

       gPlayPreviewRegistration = null;

     }

   });

 }

 function unregisterPlayPreview() {

   gPlayPreviewRegistration.unregister();

 }

 Components.utils.import('resource://gre/modules/XPCOMUtils.jsm');

 Components.utils.import("resource://gre/modules/Services.jsm");

 function test() {

   waitForExplicitFinish();

   registerCleanupFunction(function() {

     if (gPlayPreviewRegistration)

       gPlayPreviewRegistration.unregister();

     Services.prefs.clearUserPref("plugins.click_to_play");

   });

   var newTab = gBrowser.addTab();

   gBrowser.selectedTab = newTab;

   gTestBrowser = gBrowser.selectedBrowser;

   gTestBrowser.addEventListener("load", pageLoad, true);

   gTestBrowser.addEventListener("PluginBindingAttached", handleBindingAttached, true, true);

   Services.prefs.setBoolPref("plugins.click_to_play", true);

   setTestPluginEnabledState(Ci.nsIPluginTag.STATE_CLICKTOPLAY);

   registerPlayPreview('application/x-test', 'about:');

   prepareTest(test1a, gTestRoot + "plugin_test.html", 1);

 }

 function finishTest() {

   gTestBrowser.removeEventListener("load", pageLoad, true);

   gTestBrowser.removeEventListener("PluginBindingAttached", handleBindingAttached, true, true);

   gBrowser.removeCurrentTab();

   window.focus();

   finish();

 }

 function handleBindingAttached(evt) {

   if (evt.target instanceof Ci.nsIObjectLoadingContent &&

       evt.target.pluginFallbackType == Ci.nsIObjectLoadingContent.PLUGIN_PLAY_PREVIEW)

     gPlayPreviewPluginActualEvents++;

 }

 function pageLoad() {

   // The plugin events are async dispatched and can come after the load event

   // This just allows the events to fire before we then go on to test the states

   // iframe might triggers load event as well, making sure we skip some to let

   // all iframes on the page be loaded as well

   if (gNextTestSkip) {

     gNextTestSkip--;

     return;

   }

   executeSoon(gNextTest);

 }

 function prepareTest(nextTest, url, skip) {

   gNextTest = nextTest;

   gNextTestSkip = skip;

   gTestBrowser.contentWindow.location = url;

 }

 // Tests a page with normal play preview registration (1/2)

 function test1a() {

   var notificationBox = gBrowser.getNotificationBox(gTestBrowser);

   ok(!notificationBox.getNotificationWithValue("missing-plugins"), "Test 1a, Should not have displayed the missing plugin notification");

   ok(!notificationBox.getNotificationWithValue("blocked-plugins"), "Test 1a, Should not have displayed the blocked plugin notification");

   var pluginInfo = getTestPlugin();

   ok(pluginInfo, "Should have a test plugin");

   var doc = gTestBrowser.contentDocument;

   var plugin = doc.getElementById("test");

   var objLoadingContent = plugin.QueryInterface(Ci.nsIObjectLoadingContent);

   is(objLoadingContent.pluginFallbackType, Ci.nsIObjectLoadingContent.PLUGIN_PLAY_PREVIEW, "Test 1a, plugin fallback type should be PLUGIN_PLAY_PREVIEW");

   ok(!objLoadingContent.activated, "Test 1a, Plugin should not be activated");

   var overlay = doc.getAnonymousElementByAttribute(plugin, "class", "previewPluginContent");

   ok(overlay, "Test 1a, the overlay div is expected");

   var iframe = overlay.getElementsByClassName("previewPluginContentFrame")[0];

   ok(iframe && iframe.localName == "iframe", "Test 1a, the overlay iframe is expected");

   var iframeHref = iframe.contentWindow.location.href;

   ok(iframeHref == "about:", "Test 1a, the overlay about: content is expected");

   var rect = iframe.getBoundingClientRect();

   ok(rect.width == 200, "Test 1a, Plugin with id=" + plugin.id + " overlay rect should have 200px width before being replaced by actual plugin");

   ok(rect.height == 200, "Test 1a, Plugin with id=" + plugin.id + " overlay rect should have 200px height before being replaced by actual plugin");

   var e = overlay.ownerDocument.createEvent("CustomEvent");

   e.initCustomEvent("MozPlayPlugin", true, true, null);

   overlay.dispatchEvent(e);

   var condition = function() objLoadingContent.activated;

   waitForCondition(condition, test1b, "Test 1a, Waited too long for plugin to stop play preview");

 }

 // Tests that activating via MozPlayPlugin through the notification works (part 2/2)

 function test1b() {

   var plugin = gTestBrowser.contentDocument.getElementById("test");

   var objLoadingContent = plugin.QueryInterface(Ci.nsIObjectLoadingContent);

   ok(objLoadingContent.activated, "Test 1b, Plugin should be activated");

   is(gPlayPreviewPluginActualEvents, gPlayPreviewPluginExpectedEvents,

      "There should be exactly one PluginPlayPreview event");

   unregisterPlayPreview();

   prepareTest(test2, gTestRoot + "plugin_test.html");

 }

 // Tests a page with a working plugin in it -- the mime type was just unregistered.

 function test2() {

   var doc = gTestBrowser.contentDocument;

   var plugin = doc.getElementById("test");

   var objLoadingContent = plugin.QueryInterface(Ci.nsIObjectLoadingContent);

   ok(objLoadingContent.pluginFallbackType != Ci.nsIObjectLoadingContent.PLUGIN_PLAY_PREVIEW, "Test 2, plugin fallback type should not be PLUGIN_PLAY_PREVIEW");

   ok(!objLoadingContent.activated, "Test 2, Plugin should not be activated");

   registerPlayPreview('application/x-unknown', 'about:');

   prepareTest(test3, gTestRoot + "plugin_test.html");

 }

 // Tests a page with a working plugin in it -- diffent play preview type is reserved.

 function test3() {

   var doc = gTestBrowser.contentDocument;

   var plugin = doc.getElementById("test");

   var objLoadingContent = plugin.QueryInterface(Ci.nsIObjectLoadingContent);

   ok(objLoadingContent.pluginFallbackType != Ci.nsIObjectLoadingContent.PLUGIN_PLAY_PREVIEW, "Test 3, plugin fallback type should not be PLUGIN_PLAY_PREVIEW");

   ok(!objLoadingContent.activated, "Test 3, Plugin should not be activated");

   unregisterPlayPreview();

   registerPlayPreview('application/x-test', 'about:');

   Services.prefs.setBoolPref("plugins.click_to_play", false);

   var plugin = getTestPlugin();

   plugin.enabledState = Ci.nsIPluginTag.STATE_ENABLED;

   prepareTest(test4, gTestRoot + "plugin_test.html");

 }

 // Tests a page with a working plugin in it -- click-to-play is off

 function test4() {

   var plugin = gTestBrowser.contentDocument.getElementById("test");

   var objLoadingContent = plugin.QueryInterface(Ci.nsIObjectLoadingContent);

   ok(objLoadingContent.activated, "Test 4, Plugin should be activated");

   finishTest();

 }