| // Copyright 2014 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 "ash/ash_touch_exploration_manager_chromeos.h" |
| |
| #include "ash/root_window_controller.h" |
| #include "ash/shell.h" |
| #include "ash/test/ash_test_base.h" |
| #include "chromeos/audio/cras_audio_handler.h" |
| |
| namespace ash { |
| |
| typedef test::AshTestBase AshTouchExplorationManagerTest; |
| |
| TEST_F(AshTouchExplorationManagerTest, AdjustSound) { |
| RootWindowController* controller = Shell::GetPrimaryRootWindowController(); |
| AshTouchExplorationManager touch_exploration_manager(controller); |
| chromeos::CrasAudioHandler* audio_handler = chromeos::CrasAudioHandler::Get(); |
| |
| touch_exploration_manager.SetOutputLevel(10); |
| EXPECT_EQ(audio_handler->GetOutputVolumePercent(), 10); |
| EXPECT_FALSE(audio_handler->IsOutputMuted()); |
| |
| touch_exploration_manager.SetOutputLevel(100); |
| EXPECT_EQ(audio_handler->GetOutputVolumePercent(), 100); |
| EXPECT_FALSE(audio_handler->IsOutputMuted()); |
| |
| touch_exploration_manager.SetOutputLevel(0); |
| EXPECT_EQ(audio_handler->GetOutputVolumePercent(), 0); |
| EXPECT_TRUE(audio_handler->IsOutputMuted()); |
| |
| touch_exploration_manager.SetOutputLevel(-10); |
| EXPECT_EQ(audio_handler->GetOutputVolumePercent(), 0); |
| EXPECT_TRUE(audio_handler->IsOutputMuted()); |
| } |
| |
| } // namespace ash |