1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.inputmethod; 18 19 import static com.android.settings.core.BasePreferenceController.AVAILABLE; 20 import static com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE; 21 import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE; 22 23 import static com.google.common.truth.Truth.assertThat; 24 25 import static org.mockito.Mockito.never; 26 import static org.mockito.Mockito.spy; 27 import static org.mockito.Mockito.verify; 28 import static org.mockito.Mockito.when; 29 30 import android.content.Context; 31 import android.hardware.input.InputManager; 32 import android.view.InputDevice; 33 34 import org.junit.Before; 35 import org.junit.Test; 36 import org.junit.runner.RunWith; 37 import org.mockito.Answers; 38 import org.mockito.Mock; 39 import org.mockito.MockitoAnnotations; 40 import org.robolectric.RobolectricTestRunner; 41 import org.robolectric.RuntimeEnvironment; 42 import org.robolectric.annotation.Config; 43 44 @RunWith(RobolectricTestRunner.class) 45 public class GameControllerPreferenceControllerTest { 46 47 @Mock 48 private InputManager mInputManager; 49 @Mock(answer = Answers.RETURNS_DEEP_STUBS) 50 private InputDevice mInputDevice; 51 52 private Context mContext; 53 private GameControllerPreferenceController mController; 54 55 @Before setUp()56 public void setUp() { 57 MockitoAnnotations.initMocks(this); 58 mContext = spy(RuntimeEnvironment.application); 59 when(mContext.getSystemService(Context.INPUT_SERVICE)).thenReturn(mInputManager); 60 mController = new GameControllerPreferenceController(mContext, "test_key"); 61 } 62 63 @Test testLifecycle_shouldRegisterInputManager()64 public void testLifecycle_shouldRegisterInputManager() { 65 mController.onResume(); 66 67 // register is called, but unregister should not be called. 68 verify(mInputManager).registerInputDeviceListener(mController, null); 69 verify(mInputManager, never()).unregisterInputDeviceListener(mController); 70 71 mController.onPause(); 72 // register is not called any more times, but unregister should be called once. 73 verify(mInputManager).registerInputDeviceListener(mController, null); 74 verify(mInputManager).unregisterInputDeviceListener(mController); 75 } 76 77 @Test getAvailabilityStatus_hasDeviceWithVibrator_shouldReturnAvailable()78 public void getAvailabilityStatus_hasDeviceWithVibrator_shouldReturnAvailable() { 79 when(mInputManager.getInputDeviceIds()).thenReturn(new int[] {1}); 80 when(mInputManager.getInputDevice(1)).thenReturn(mInputDevice); 81 when(mInputDevice.isVirtual()).thenReturn(false); 82 when(mInputDevice.getVibrator().hasVibrator()).thenReturn(true); 83 84 assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE); 85 } 86 87 @Test getAvailabilityStatus_hasNoVibratingDevice_shouldReturnDisabled()88 public void getAvailabilityStatus_hasNoVibratingDevice_shouldReturnDisabled() { 89 when(mInputManager.getInputDeviceIds()).thenReturn(new int[] {1}); 90 when(mInputManager.getInputDevice(1)).thenReturn(mInputDevice); 91 when(mInputDevice.isVirtual()).thenReturn(false); 92 when(mInputDevice.getVibrator().hasVibrator()).thenReturn(false); 93 94 assertThat(mController.getAvailabilityStatus()).isEqualTo(CONDITIONALLY_UNAVAILABLE); 95 } 96 97 @Test getAvailabilityStatus_hasNoPhysicalDevice_shouldReturnDisabled()98 public void getAvailabilityStatus_hasNoPhysicalDevice_shouldReturnDisabled() { 99 when(mInputManager.getInputDeviceIds()).thenReturn(new int[] {1}); 100 when(mInputManager.getInputDevice(1)).thenReturn(mInputDevice); 101 when(mInputDevice.isVirtual()).thenReturn(true); 102 103 assertThat(mController.getAvailabilityStatus()).isEqualTo(CONDITIONALLY_UNAVAILABLE); 104 } 105 106 @Test getAvailabilityStatus_hasNoDevice_shouldReturnDisabled()107 public void getAvailabilityStatus_hasNoDevice_shouldReturnDisabled() { 108 when(mInputManager.getInputDeviceIds()).thenReturn(new int[] {}); 109 110 assertThat(mController.getAvailabilityStatus()).isEqualTo(CONDITIONALLY_UNAVAILABLE); 111 } 112 113 @Test 114 @Config(qualifiers = "mcc999") getAvailabilityStatus_ifDisabled_shouldReturnDisabled()115 public void getAvailabilityStatus_ifDisabled_shouldReturnDisabled() { 116 mController = new GameControllerPreferenceController(mContext, "testkey"); 117 118 assertThat(mController.getAvailabilityStatus()).isEqualTo(UNSUPPORTED_ON_DEVICE); 119 } 120 121 @Test setChecked_toEnabled_shouldSetToSettingsProvider()122 public void setChecked_toEnabled_shouldSetToSettingsProvider() { 123 mController.setChecked(true); 124 assertThat(mController.isChecked()).isTrue(); 125 } 126 127 @Test setChecked_toDisabled_shouldSetToSettingsProvider()128 public void setChecked_toDisabled_shouldSetToSettingsProvider() { 129 mController.setChecked(true); 130 mController.setChecked(false); 131 assertThat(mController.isChecked()).isFalse(); 132 } 133 } 134