1 /* 2 * Copyright (C) 2017 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 package com.android.settings.bluetooth; 17 18 import static org.mockito.Mockito.spy; 19 import static org.mockito.Mockito.when; 20 21 import android.app.Activity; 22 import android.arch.lifecycle.LifecycleOwner; 23 import android.bluetooth.BluetoothAdapter; 24 import android.bluetooth.BluetoothClass; 25 import android.bluetooth.BluetoothDevice; 26 import android.bluetooth.BluetoothManager; 27 import android.content.Context; 28 import android.support.v7.preference.PreferenceManager; 29 import android.support.v7.preference.PreferenceScreen; 30 31 import com.android.settings.R; 32 import com.android.settings.testutils.SettingsRobolectricTestRunner; 33 import com.android.settingslib.bluetooth.CachedBluetoothDevice; 34 import com.android.settingslib.core.lifecycle.Lifecycle; 35 36 import org.junit.Before; 37 import org.junit.runner.RunWith; 38 import org.mockito.Mock; 39 import org.mockito.MockitoAnnotations; 40 import org.robolectric.RuntimeEnvironment; 41 42 @RunWith(SettingsRobolectricTestRunner.class) 43 public class BluetoothDetailsControllerTestBase { 44 45 protected Context mContext; 46 private LifecycleOwner mLifecycleOwner; 47 protected Lifecycle mLifecycle; 48 protected DeviceConfig mDeviceConfig; 49 protected BluetoothDevice mDevice; 50 protected BluetoothManager mBluetoothManager; 51 protected BluetoothAdapter mBluetoothAdapter; 52 protected PreferenceScreen mScreen; 53 protected PreferenceManager mPreferenceManager; 54 55 @Mock 56 protected BluetoothDeviceDetailsFragment mFragment; 57 @Mock 58 protected CachedBluetoothDevice mCachedDevice; 59 @Mock 60 protected Activity mActivity; 61 @Mock 62 protected BluetoothClass mBluetoothDeviceClass; 63 64 @Before setUp()65 public void setUp() { 66 MockitoAnnotations.initMocks(this); 67 mContext = RuntimeEnvironment.application; 68 mPreferenceManager = new PreferenceManager(mContext); 69 mScreen = mPreferenceManager.createPreferenceScreen(mContext); 70 mDeviceConfig = makeDefaultDeviceConfig(); 71 when(mFragment.getActivity()).thenReturn(mActivity); 72 when(mActivity.getApplicationContext()).thenReturn(mContext); 73 when(mFragment.getContext()).thenReturn(mContext); 74 when(mFragment.getPreferenceManager()).thenReturn(mPreferenceManager); 75 when(mFragment.getPreferenceScreen()).thenReturn(mScreen); 76 mLifecycleOwner = () -> mLifecycle; 77 mLifecycle = spy(new Lifecycle(mLifecycleOwner)); 78 mBluetoothManager = new BluetoothManager(mContext); 79 mBluetoothAdapter = mBluetoothManager.getAdapter(); 80 } 81 82 protected static class DeviceConfig { 83 84 private String name; 85 private String address; 86 private int majorDeviceClass; 87 private boolean connected; 88 private String connectionSummary; 89 setName(String newValue)90 DeviceConfig setName(String newValue) { 91 this.name = newValue; 92 return this; 93 } 94 setAddress(String newValue)95 DeviceConfig setAddress(String newValue) { 96 this.address = newValue; 97 return this; 98 } 99 setMajorDeviceClass(int newValue)100 DeviceConfig setMajorDeviceClass(int newValue) { 101 this.majorDeviceClass = newValue; 102 return this; 103 } 104 setConnected(boolean newValue)105 DeviceConfig setConnected(boolean newValue) { 106 this.connected = newValue; 107 return this; 108 } 109 setConnectionSummary(String connectionSummary)110 DeviceConfig setConnectionSummary(String connectionSummary) { 111 this.connectionSummary = connectionSummary; 112 return this; 113 } 114 getName()115 String getName() { 116 return name; 117 } 118 getAddress()119 String getAddress() { 120 return address; 121 } 122 getMajorDeviceClass()123 int getMajorDeviceClass() { 124 return majorDeviceClass; 125 } 126 isConnected()127 boolean isConnected() { 128 return connected; 129 } 130 getConnectionSummary()131 String getConnectionSummary() { 132 return connectionSummary; 133 } 134 } 135 makeDefaultDeviceConfig()136 DeviceConfig makeDefaultDeviceConfig() { 137 return new DeviceConfig() 138 .setName("Mock Device") 139 .setAddress("B4:B0:34:B5:3B:1B") 140 .setMajorDeviceClass(BluetoothClass.Device.Major.AUDIO_VIDEO) 141 .setConnected(true) 142 .setConnectionSummary(mContext.getString(R.string.bluetooth_connected)); 143 } 144 145 /** 146 * Sets up the device mock to return various state based on a test config. 147 */ setupDevice(DeviceConfig config)148 void setupDevice(DeviceConfig config) { 149 when(mCachedDevice.getName()).thenReturn(config.getName()); 150 when(mBluetoothDeviceClass.getMajorDeviceClass()).thenReturn(config.getMajorDeviceClass()); 151 when(mCachedDevice.isConnected()).thenReturn(config.isConnected()); 152 when(mCachedDevice.getConnectionSummary()).thenReturn(config.getConnectionSummary()); 153 154 mDevice = mBluetoothAdapter.getRemoteDevice(config.getAddress()); 155 when(mCachedDevice.getDevice()).thenReturn(mDevice); 156 when(mCachedDevice.getAddress()).thenReturn(config.getAddress()); 157 } 158 159 /** 160 * Convenience method to call displayPreference and onResume. 161 */ showScreen(BluetoothDetailsController controller)162 void showScreen(BluetoothDetailsController controller) { 163 controller.displayPreference(mScreen); 164 controller.onResume(); 165 } 166 } 167 168