Add kiosk browser tests for network configuration.

chrome/browser/chromeos/login/app_launch_controller.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/login/app_launch_controller.h"
 
 #include "base/files/file_path.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/time/time.h"
 #include "base/values.h"
@@ skipping 14 matching lines @@
 
 namespace chromeos {
 
 namespace {
 
 // Application install splash screen minimum show time in milliseconds.
 const int kAppInstallSplashScreenMinTimeMS = 3000;
 
 }  // namespace
 
-// static
-bool AppLaunchController::skip_splash_wait_ = false;
-
 AppLaunchController::AppLaunchController(const std::string& app_id,
                                          LoginDisplayHost* host,
                                          OobeDisplay* oobe_display)
     : profile_(NULL),
       app_id_(app_id),
       host_(host),
       oobe_display_(oobe_display),
       app_launch_splash_screen_actor_(
           oobe_display_->GetAppLaunchSplashScreenActor()),
       error_screen_actor_(oobe_display_->GetErrorScreenActor()),
       waiting_for_network_(false),
       showing_network_dialog_(false),
-      launch_splash_start_time_(0) {
+      launch_splash_start_time_(0),
+      skip_splash_wait_for_testing_(false),
+      network_wait_time_(10),
+      user_manager_for_testing_(NULL) {
+  signin_screen_.reset(new AppLaunchSigninScreen(
+     static_cast<OobeUI*>(oobe_display_), this));
 }
 
 AppLaunchController::~AppLaunchController() {
 }
 
 void AppLaunchController::StartAppLaunch() {
   DVLOG(1) << "Starting kiosk mode...";
   launch_splash_start_time_ = base::TimeTicks::Now().ToInternalValue();
 
   // TODO(tengs): Add a loading profile app launch state.
   app_launch_splash_screen_actor_->SetDelegate(this);
   app_launch_splash_screen_actor_->Show(app_id_);
 
   kiosk_profile_loader_.reset(
       new KioskProfileLoader(KioskAppManager::Get(), app_id_, this));
   kiosk_profile_loader_->Start();
 }
 
-// static
 void AppLaunchController::SkipSplashWaitForTesting() {
-  skip_splash_wait_ = true;
+  skip_splash_wait_for_testing_ = true;
+}
+
+void AppLaunchController::SetNetworkWaitForTesting(int wait_time_secs) {
+  network_wait_time_ = wait_time_secs;
+}
+
+void AppLaunchController::SetUserManagerForTesting(UserManager* user_manager) {
+  user_manager_for_testing_ = user_manager;
+  signin_screen_->set_user_manager_for_testing(user_manager);
 }
 
 void AppLaunchController::OnConfigureNetwork() {
   DCHECK(profile_);
   showing_network_dialog_ = true;
-  const std::string& owner_email = UserManager::Get()->GetOwnerEmail();
+  const std::string& owner_email = GetUserManager()->GetOwnerEmail();
   if (!owner_email.empty()) {
-    signin_screen_.reset(new AppLaunchSigninScreen(
-       static_cast<OobeUI*>(oobe_display_), this));
     signin_screen_->Show();
   } else {
     // If kiosk mode was configured through enterprise policy, we may
     // not have an owner user.
     // TODO(tengs): We need to figure out the appropriate security meausres
     // for this case.
     NOTREACHED();
   }
 }
 
@@ skipping 47 matching lines @@
       AppLaunchSplashScreenActor::APP_LAUNCH_STATE_LOADING_TOKEN_SERVICE);
 }
 
 void AppLaunchController::OnInitializingNetwork() {
   app_launch_splash_screen_actor_->UpdateAppLaunchState(
       AppLaunchSplashScreenActor::APP_LAUNCH_STATE_PREPARING_NETWORK);
 
   // Show the network configration dialog if network is not initialized
   // after a brief wait time.
   waiting_for_network_ = true;
-  const int kNetworkConfigWaitSeconds = 10;
   network_wait_timer_.Start(
       FROM_HERE,
-      base::TimeDelta::FromSeconds(kNetworkConfigWaitSeconds),
+      base::TimeDelta::FromSeconds(network_wait_time_),
       this, &AppLaunchController::OnNetworkWaitTimedout);
 }
 
 void AppLaunchController::OnNetworkWaitTimedout() {
   DCHECK(waiting_for_network_);
   LOG(WARNING) << "OnNetworkWaitTimedout... connection = "
                <<  net::NetworkChangeNotifier::GetConnectionType();
   app_launch_splash_screen_actor_->ToggleNetworkConfig(true);
+  content::NotificationService::current()->Notify(
+      chrome::NOTIFICATION_KIOSK_APP_LAUNCH_NO_NETWORK,
+      content::NotificationService::AllSources(),
+      content::NotificationService::NoDetails());
 }
 
 void AppLaunchController::OnInstallingApp() {
   app_launch_splash_screen_actor_->UpdateAppLaunchState(
       AppLaunchSplashScreenActor::APP_LAUNCH_STATE_INSTALLING_APPLICATION);
 
   network_wait_timer_.Stop();
   app_launch_splash_screen_actor_->ToggleNetworkConfig(false);
 
   // We have connectivity at this point, so we can skip the network
   // configuration dialog if it is being shown.
   if (showing_network_dialog_) {
     app_launch_splash_screen_actor_->Show(app_id_);
     showing_network_dialog_ = false;
     launch_splash_start_time_ = base::TimeTicks::Now().ToInternalValue();
   }
 }
 
 void AppLaunchController::OnLaunchSucceeded() {
   const int64 time_taken_ms = (base::TimeTicks::Now() -
       base::TimeTicks::FromInternalValue(launch_splash_start_time_)).
       InMilliseconds();
 
   // Enforce that we show app install splash screen for some minimum amount
   // of time.
-  if (!skip_splash_wait_ && time_taken_ms < kAppInstallSplashScreenMinTimeMS) {
+  if (!skip_splash_wait_for_testing_
+      && time_taken_ms < kAppInstallSplashScreenMinTimeMS) {
     content::BrowserThread::PostDelayedTask(
         content::BrowserThread::UI,
         FROM_HERE,
         base::Bind(&AppLaunchController::OnLaunchSucceeded, AsWeakPtr()),
         base::TimeDelta::FromMilliseconds(
             kAppInstallSplashScreenMinTimeMS - time_taken_ms));
     return;
   }
 
   DVLOG(1) << "Kiosk launch succeeded!";
   Cleanup();
 }
 
 void AppLaunchController::OnLaunchFailed(KioskAppLaunchError::Error error) {
   LOG(ERROR) << "Kiosk launch failed. Will now shut down.";
   DCHECK_NE(KioskAppLaunchError::NONE, error);
 
   // Saves the error and ends the session to go back to login screen.
   KioskAppLaunchError::Save(error);
   chrome::AttemptUserExit();
   Cleanup();
 }
 
+UserManager* AppLaunchController::GetUserManager() {
+  return user_manager_for_testing_ ?
+      user_manager_for_testing_ : UserManager::Get();
+}
+
 }   // namespace chromeos