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Unified Diff: chrome/browser/chromeos/kiosk_mode/kiosk_mode_screensaver_unittest.cc

Issue 9455038: Screensaver at login screen. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: and another build fix.. Created 8 years, 10 months ago
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Index: chrome/browser/chromeos/kiosk_mode/kiosk_mode_screensaver_unittest.cc
diff --git a/chrome/browser/chromeos/kiosk_mode/kiosk_mode_screensaver_unittest.cc b/chrome/browser/chromeos/kiosk_mode/kiosk_mode_screensaver_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..9198ad32780180ac98917f1b08685117799b544d
--- /dev/null
+++ b/chrome/browser/chromeos/kiosk_mode/kiosk_mode_screensaver_unittest.cc
@@ -0,0 +1,78 @@
+// Copyright (c) 2012 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/kiosk_mode/kiosk_mode_screensaver.h"
+
+#include "base/bind.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/message_loop.h"
+#include "base/synchronization/waitable_event.h"
+#include "chrome/browser/chromeos/dbus/dbus_thread_manager.h"
+#include "chrome/browser/chromeos/login/user_manager.h"
+#include "chrome/common/chrome_notification_types.h"
+#include "content/public/browser/browser_thread.h"
+#include "content/public/browser/notification_registrar.h"
+#include "content/public/browser/notification_service.h"
+#include "content/test/test_browser_thread.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using content::BrowserThread;
+
+namespace chromeos {
+
+class KioskModeScreensaverTest : public testing::Test {
+ public:
+ KioskModeScreensaverTest()
+ : ui_thread_(BrowserThread::UI, &message_loop_),
+ screensaver_(NULL) {
+ }
+
+ virtual void SetUp() OVERRIDE {
+ DBusThreadManager::Initialize();
+ screensaver_ = new KioskModeScreensaver();
+ }
+
+ virtual void TearDown() OVERRIDE {
+ delete screensaver_;
+ DBusThreadManager::Shutdown();
+ }
+
+ bool LoginUserObserverRegistered() {
+ return screensaver_->registrar_.IsRegistered(
+ screensaver_,
+ chrome::NOTIFICATION_LOGIN_USER_CHANGED,
+ content::NotificationService::AllSources());
+ }
+
+ bool PowerManagerObserverRegistered() {
+ chromeos::PowerManagerClient* power_manager =
+ chromeos::DBusThreadManager::Get()->GetPowerManagerClient();
+ return power_manager->HasObserver(screensaver_);
+ }
+
+ MessageLoopForUI message_loop_;
+ content::TestBrowserThread ui_thread_;
+
+ KioskModeScreensaver* screensaver_;
+ content::NotificationRegistrar registrar_;
+};
+
+TEST_F(KioskModeScreensaverTest, CheckObservers) {
+ EXPECT_TRUE(LoginUserObserverRegistered());
+ EXPECT_TRUE(PowerManagerObserverRegistered());
+}
+
+TEST_F(KioskModeScreensaverTest, CheckObserversAfterUserLogin) {
+ content::NotificationService::current()->Notify(
+ chrome::NOTIFICATION_LOGIN_USER_CHANGED,
+ content::Source<UserManager>(UserManager::Get()),
+ // Ideally this should be the user logged in, but since we won't really be
+ // checking for the current logged in user in our observer anyway, giving
+ // NoDetails here is fine.
+ content::NotificationService::NoDetails());
+
+ EXPECT_FALSE(PowerManagerObserverRegistered());
+}
+
+} // namespace chromeos

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