diff -r 000000000000 -r 6474c204b198 browser/base/content/test/plugins/browser_CTP_notificationBar.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/base/content/test/plugins/browser_CTP_notificationBar.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,179 @@
+var rootDir = getRootDirectory(gTestPath);
+const gTestRoot = rootDir;
+const gHttpTestRoot = rootDir.replace("chrome://mochitests/content/", "http://127.0.0.1:8888/");
+
+var gTestBrowser = null;
+var gNextTest = null;
+
+Components.utils.import("resource://gre/modules/Services.jsm");
+
+function test() {
+  waitForExplicitFinish();
+  registerCleanupFunction(function() {
+    clearAllPluginPermissions();
+    Services.prefs.clearUserPref("extensions.blocklist.suppressUI");
+  });
+  Services.prefs.setBoolPref("extensions.blocklist.suppressUI", true);
+
+  var newTab = gBrowser.addTab();
+  gBrowser.selectedTab = newTab;
+  gTestBrowser = gBrowser.selectedBrowser;
+  gTestBrowser.addEventListener("load", pageLoad, true);
+
+  Services.prefs.setBoolPref("plugins.click_to_play", true);
+  setTestPluginEnabledState(Ci.nsIPluginTag.STATE_CLICKTOPLAY);
+
+  prepareTest(runAfterPluginBindingAttached(test1), gHttpTestRoot + "plugin_small.html");
+}
+
+function finishTest() {
+  gTestBrowser.removeEventListener("load", pageLoad, true);
+  gBrowser.removeCurrentTab();
+  window.focus();
+  finish();
+}
+
+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
+  executeSoon(gNextTest);
+}
+
+function prepareTest(nextTest, url) {
+  gNextTest = nextTest;
+  gTestBrowser.contentWindow.location = url;
+}
+
+// Due to layout being async, "PluginBindAttached" may trigger later.
+// This wraps a function to force a layout flush, thus triggering it,
+// and schedules the function execution so they're definitely executed
+// afterwards.
+function runAfterPluginBindingAttached(func) {
+  return function() {
+    let doc = gTestBrowser.contentDocument;
+    let elems = doc.getElementsByTagName('embed');
+    if (elems.length < 1) {
+      elems = doc.getElementsByTagName('object');
+    }
+    elems[0].clientTop;
+    executeSoon(func);
+  };
+}
+
+// Tests for the notification bar for hidden plugins.
+
+function test1() {
+  let notification = PopupNotifications.getNotification("click-to-play-plugins");
+  ok(notification, "Test 1: There should be a plugin notification");
+
+  let notificationBox = gBrowser.getNotificationBox(gTestBrowser);
+
+  waitForCondition(() => notificationBox.getNotificationWithValue("plugin-hidden") !== null,
+    () => {
+      // Don't use setTestPluginEnabledState here because we already saved the
+      // prior value
+      getTestPlugin().enabledState = Ci.nsIPluginTag.STATE_ENABLED;
+      prepareTest(test2, gTestRoot + "plugin_small.html");
+    },
+    "Test 1, expected to have a plugin notification bar");
+}
+
+function test2() {
+  let notification = PopupNotifications.getNotification("click-to-play-plugins");
+  ok(notification, "Test 2: There should be a plugin notification");
+
+  let notificationBox = gBrowser.getNotificationBox(gTestBrowser);
+
+  waitForCondition(() => notificationBox.getNotificationWithValue("plugin-hidden") === null,
+    () => {
+      getTestPlugin().enabledState = Ci.nsIPluginTag.STATE_CLICKTOPLAY;
+      prepareTest(test3, gTestRoot + "plugin_overlayed.html");
+    },
+    "Test 2, expected to not have a plugin notification bar");
+}
+
+function test3() {
+  let notification = PopupNotifications.getNotification("click-to-play-plugins");
+  ok(notification, "Test 3: There should be a plugin notification");
+
+  let notificationBox = gBrowser.getNotificationBox(gTestBrowser);
+  waitForCondition(() => notificationBox.getNotificationWithValue("plugin-hidden") !== null,
+    test3b,
+    "Test 3, expected the plugin infobar to be triggered when plugin was overlayed");
+}
+
+function test3b()
+{
+  let doc = gTestBrowser.contentDocument;
+  let plugin = doc.getElementById("test");
+  ok(plugin, "Test 3b, Found plugin in page");
+  plugin.QueryInterface(Ci.nsIObjectLoadingContent);
+  is(plugin.pluginFallbackType, Ci.nsIObjectLoadingContent.PLUGIN_CLICK_TO_PLAY,
+     "Test 3b, plugin fallback type should be PLUGIN_CLICK_TO_PLAY");
+  ok(!plugin.activated, "Test 3b, Plugin should not be activated");
+  let overlay = doc.getAnonymousElementByAttribute(plugin, "anonid", "main");
+  ok(!overlay.classList.contains("visible"), "Test 3b, Plugin overlay should be hidden");
+
+  prepareTest(test4, gTestRoot + "plugin_positioned.html");
+}
+
+function test4() {
+  let notification = PopupNotifications.getNotification("click-to-play-plugins");
+  ok(notification, "Test 4: There should be a plugin notification");
+
+  let notificationBox = gBrowser.getNotificationBox(gTestBrowser);
+  waitForCondition(() => notificationBox.getNotificationWithValue("plugin-hidden") !== null,
+    test4b,
+    "Test 4, expected the plugin infobar to be triggered when plugin was overlayed");
+}
+
+function test4b() {
+  let doc = gTestBrowser.contentDocument;
+  let plugin = doc.getElementById("test");
+  ok(plugin, "Test 4b, Found plugin in page");
+  plugin.QueryInterface(Ci.nsIObjectLoadingContent);
+  is(plugin.pluginFallbackType, Ci.nsIObjectLoadingContent.PLUGIN_CLICK_TO_PLAY,
+     "Test 4b, plugin fallback type should be PLUGIN_CLICK_TO_PLAY");
+  ok(!plugin.activated, "Test 4b, Plugin should not be activated");
+  let overlay = doc.getAnonymousElementByAttribute(plugin, "anonid", "main");
+  ok(!overlay.classList.contains("visible"), "Test 4b, Plugin overlay should be hidden");
+
+  prepareTest(runAfterPluginBindingAttached(test5), gHttpTestRoot + "plugin_small.html");
+}
+
+// Test that the notification bar is getting dismissed when directly activating plugins
+// via the doorhanger.
+
+function test5() {
+  let notificationBox = gBrowser.getNotificationBox(gTestBrowser);
+  waitForCondition(() => notificationBox.getNotificationWithValue("plugin-hidden") !== null,
+    test6,
+    "Test 5, expected a notification bar for hidden plugins");
+}
+
+function test6() {
+  let notification = PopupNotifications.getNotification("click-to-play-plugins", gTestBrowser);
+  ok(notification, "Test 6, Should have a click-to-play notification");
+  let plugin = gTestBrowser.contentDocument.getElementById("test");
+  ok(plugin, "Test 6, Found plugin in page");
+  let objLoadingContent = plugin.QueryInterface(Ci.nsIObjectLoadingContent);
+  is(objLoadingContent.pluginFallbackType, Ci.nsIObjectLoadingContent.PLUGIN_CLICK_TO_PLAY,
+     "Test 6, Plugin should be click-to-play");
+
+  // simulate "always allow"
+  notification.reshow();
+  PopupNotifications.panel.firstChild._primaryButton.click();
+
+  let notificationBox = gBrowser.getNotificationBox(gTestBrowser);
+  waitForCondition(() => notificationBox.getNotificationWithValue("plugin-hidden") === null,
+    test7,
+    "Test 6, expected the notification bar for hidden plugins to get dismissed");
+}
+
+function test7() {
+  let plugin = gTestBrowser.contentDocument.getElementById("test");
+  ok(plugin, "Test 7, Found plugin in page");
+  let objLoadingContent = plugin.QueryInterface(Ci.nsIObjectLoadingContent);
+  waitForCondition(() => objLoadingContent.activated, finishTest,
+    "Test 7, Waited too long for plugin to activate");
+}