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 com.google.common.truth.Truth.assertThat; 19 20 import static org.mockito.ArgumentMatchers.any; 21 import static org.mockito.Mockito.doReturn; 22 import static org.mockito.Mockito.mock; 23 import static org.mockito.Mockito.never; 24 import static org.mockito.Mockito.spy; 25 import static org.mockito.Mockito.times; 26 import static org.mockito.Mockito.verify; 27 import static org.mockito.Mockito.when; 28 29 import android.bluetooth.BluetoothDevice; 30 import android.content.Context; 31 import android.os.UserManager; 32 import android.view.ContextThemeWrapper; 33 34 import com.android.internal.logging.nano.MetricsProto.MetricsEvent; 35 import com.android.settings.R; 36 import com.android.settings.testutils.FakeFeatureFactory; 37 import com.android.settings.testutils.shadow.ShadowAlertDialogCompat; 38 import com.android.settingslib.bluetooth.CachedBluetoothDevice; 39 import com.android.settingslib.core.instrumentation.MetricsFeatureProvider; 40 41 import org.junit.Before; 42 import org.junit.Test; 43 import org.junit.runner.RunWith; 44 import org.mockito.Mock; 45 import org.mockito.MockitoAnnotations; 46 import org.robolectric.RobolectricTestRunner; 47 import org.robolectric.RuntimeEnvironment; 48 import org.robolectric.annotation.Config; 49 import org.robolectric.util.ReflectionHelpers; 50 51 import java.util.ArrayList; 52 import java.util.Collections; 53 import java.util.Comparator; 54 import java.util.List; 55 56 @RunWith(RobolectricTestRunner.class) 57 @Config(shadows = {ShadowAlertDialogCompat.class}) 58 public class BluetoothDevicePreferenceTest { 59 private static final boolean SHOW_DEVICES_WITHOUT_NAMES = true; 60 private static final String MAC_ADDRESS = "04:52:C7:0B:D8:3C"; 61 private static final String MAC_ADDRESS_2 = "05:52:C7:0B:D8:3C"; 62 private static final String MAC_ADDRESS_3 = "06:52:C7:0B:D8:3C"; 63 private static final String MAC_ADDRESS_4 = "07:52:C7:0B:D8:3C"; 64 private static final Comparator<BluetoothDevicePreference> COMPARATOR = 65 Comparator.naturalOrder(); 66 67 private Context mContext; 68 @Mock 69 private CachedBluetoothDevice mCachedBluetoothDevice; 70 @Mock 71 private CachedBluetoothDevice mCachedDevice1; 72 @Mock 73 private CachedBluetoothDevice mCachedDevice2; 74 @Mock 75 private CachedBluetoothDevice mCachedDevice3; 76 77 private FakeFeatureFactory mFakeFeatureFactory; 78 private MetricsFeatureProvider mMetricsFeatureProvider; 79 private BluetoothDevicePreference mPreference; 80 private List<BluetoothDevicePreference> mPreferenceList = new ArrayList<>(); 81 82 @Before setUp()83 public void setUp() { 84 MockitoAnnotations.initMocks(this); 85 Context context = spy(RuntimeEnvironment.application.getApplicationContext()); 86 mContext = new ContextThemeWrapper(context, R.style.Theme_Settings); 87 mFakeFeatureFactory = FakeFeatureFactory.setupForTest(); 88 mMetricsFeatureProvider = mFakeFeatureFactory.getMetricsFeatureProvider(); 89 when(mCachedBluetoothDevice.getAddress()).thenReturn(MAC_ADDRESS); 90 when(mCachedDevice1.getAddress()).thenReturn(MAC_ADDRESS_2); 91 when(mCachedDevice2.getAddress()).thenReturn(MAC_ADDRESS_3); 92 when(mCachedDevice3.getAddress()).thenReturn(MAC_ADDRESS_4); 93 mPreference = new BluetoothDevicePreference(mContext, mCachedBluetoothDevice, 94 SHOW_DEVICES_WITHOUT_NAMES, BluetoothDevicePreference.SortType.TYPE_DEFAULT); 95 } 96 97 @Test onClicked_deviceConnected_shouldLogBluetoothDisconnectEvent()98 public void onClicked_deviceConnected_shouldLogBluetoothDisconnectEvent() { 99 when(mCachedBluetoothDevice.isConnected()).thenReturn(true); 100 101 mPreference.onClicked(); 102 103 verify(mMetricsFeatureProvider) 104 .action(mContext, MetricsEvent.ACTION_SETTINGS_BLUETOOTH_DISCONNECT); 105 } 106 107 @Test onClicked_deviceBonded_shouldLogBluetoothConnectEvent()108 public void onClicked_deviceBonded_shouldLogBluetoothConnectEvent() { 109 when(mCachedBluetoothDevice.isConnected()).thenReturn(false); 110 when(mCachedBluetoothDevice.getBondState()).thenReturn(BluetoothDevice.BOND_BONDED); 111 112 mPreference.onClicked(); 113 114 verify(mMetricsFeatureProvider) 115 .action(mContext, MetricsEvent.ACTION_SETTINGS_BLUETOOTH_CONNECT); 116 } 117 118 @Test onClicked_deviceNotBonded_shouldLogBluetoothPairEvent()119 public void onClicked_deviceNotBonded_shouldLogBluetoothPairEvent() { 120 when(mCachedBluetoothDevice.isConnected()).thenReturn(false); 121 when(mCachedBluetoothDevice.getBondState()).thenReturn(BluetoothDevice.BOND_NONE); 122 when(mCachedBluetoothDevice.startPairing()).thenReturn(true); 123 when(mCachedBluetoothDevice.hasHumanReadableName()).thenReturn(true); 124 125 mPreference.onClicked(); 126 127 verify(mMetricsFeatureProvider) 128 .action(mContext, MetricsEvent.ACTION_SETTINGS_BLUETOOTH_PAIR); 129 verify(mMetricsFeatureProvider, never()) 130 .action(mContext, 131 MetricsEvent.ACTION_SETTINGS_BLUETOOTH_PAIR_DEVICES_WITHOUT_NAMES); 132 } 133 134 @Test onClicked_deviceNotBonded_shouldLogBluetoothPairEventAndPairWithoutNameEvent()135 public void onClicked_deviceNotBonded_shouldLogBluetoothPairEventAndPairWithoutNameEvent() { 136 when(mCachedBluetoothDevice.isConnected()).thenReturn(false); 137 when(mCachedBluetoothDevice.getBondState()).thenReturn(BluetoothDevice.BOND_NONE); 138 when(mCachedBluetoothDevice.startPairing()).thenReturn(true); 139 when(mCachedBluetoothDevice.hasHumanReadableName()).thenReturn(false); 140 141 mPreference.onClicked(); 142 143 verify(mMetricsFeatureProvider) 144 .action(mContext, MetricsEvent.ACTION_SETTINGS_BLUETOOTH_PAIR); 145 verify(mMetricsFeatureProvider) 146 .action(mContext, 147 MetricsEvent.ACTION_SETTINGS_BLUETOOTH_PAIR_DEVICES_WITHOUT_NAMES); 148 } 149 150 @Test getSecondTargetResource_shouldBeGearIconLayout()151 public void getSecondTargetResource_shouldBeGearIconLayout() { 152 assertThat(mPreference.getSecondTargetResId()).isEqualTo(R.layout.preference_widget_gear); 153 } 154 155 @Test shouldHideSecondTarget_noDevice_shouldReturnTrue()156 public void shouldHideSecondTarget_noDevice_shouldReturnTrue() { 157 ReflectionHelpers.setField(mPreference, "mCachedDevice", null); 158 159 assertThat(mPreference.shouldHideSecondTarget()).isTrue(); 160 } 161 162 @Test shouldHideSecondTarget_notBond_shouldReturnTrue()163 public void shouldHideSecondTarget_notBond_shouldReturnTrue() { 164 when(mCachedBluetoothDevice.getBondState()).thenReturn(BluetoothDevice.BOND_NONE); 165 166 assertThat(mPreference.shouldHideSecondTarget()).isTrue(); 167 } 168 169 @Test shouldHideSecondTarget_hasUserRestriction_shouldReturnTrue()170 public void shouldHideSecondTarget_hasUserRestriction_shouldReturnTrue() { 171 final UserManager um = mock(UserManager.class); 172 ReflectionHelpers.setField(mPreference, "mUserManager", um); 173 when(um.hasUserRestriction(UserManager.DISALLOW_CONFIG_BLUETOOTH)).thenReturn(true); 174 175 assertThat(mPreference.shouldHideSecondTarget()).isTrue(); 176 } 177 178 @Test shouldHideSecondTarget_hasBoundDeviceAndNoRestriction_shouldReturnFalse()179 public void shouldHideSecondTarget_hasBoundDeviceAndNoRestriction_shouldReturnFalse() { 180 when(mCachedBluetoothDevice.getBondState()).thenReturn(BluetoothDevice.BOND_BONDED); 181 final UserManager um = mock(UserManager.class); 182 ReflectionHelpers.setField(mPreference, "mUserManager", um); 183 when(um.hasUserRestriction(UserManager.DISALLOW_CONFIG_BLUETOOTH)).thenReturn(false); 184 185 assertThat(mPreference.shouldHideSecondTarget()).isFalse(); 186 } 187 188 @Test isVisible_showDeviceWithoutNames_visible()189 public void isVisible_showDeviceWithoutNames_visible() { 190 doReturn(false).when(mCachedBluetoothDevice).hasHumanReadableName(); 191 BluetoothDevicePreference preference = 192 new BluetoothDevicePreference(mContext, mCachedBluetoothDevice, 193 SHOW_DEVICES_WITHOUT_NAMES, 194 BluetoothDevicePreference.SortType.TYPE_DEFAULT); 195 196 assertThat(preference.isVisible()).isTrue(); 197 } 198 199 @Test isVisible_hideDeviceWithoutNames_invisible()200 public void isVisible_hideDeviceWithoutNames_invisible() { 201 doReturn(false).when(mCachedBluetoothDevice).hasHumanReadableName(); 202 BluetoothDevicePreference preference = 203 new BluetoothDevicePreference(mContext, mCachedBluetoothDevice, 204 false, BluetoothDevicePreference.SortType.TYPE_DEFAULT); 205 206 assertThat(preference.isVisible()).isFalse(); 207 } 208 209 @Test setNeedNotifyHierarchyChanged_updateValue()210 public void setNeedNotifyHierarchyChanged_updateValue() { 211 mPreference.setNeedNotifyHierarchyChanged(true); 212 213 assertThat(mPreference.mNeedNotifyHierarchyChanged).isTrue(); 214 } 215 216 @Test compareTo_sortTypeFIFO()217 public void compareTo_sortTypeFIFO() { 218 final BluetoothDevicePreference preference3 = new BluetoothDevicePreference(mContext, 219 mCachedDevice3, SHOW_DEVICES_WITHOUT_NAMES, 220 BluetoothDevicePreference.SortType.TYPE_FIFO); 221 final BluetoothDevicePreference preference2 = new BluetoothDevicePreference(mContext, 222 mCachedDevice2, SHOW_DEVICES_WITHOUT_NAMES, 223 BluetoothDevicePreference.SortType.TYPE_FIFO); 224 final BluetoothDevicePreference preference1 = new BluetoothDevicePreference(mContext, 225 mCachedDevice1, SHOW_DEVICES_WITHOUT_NAMES, 226 BluetoothDevicePreference.SortType.TYPE_FIFO); 227 228 mPreferenceList.add(preference1); 229 mPreferenceList.add(preference2); 230 mPreferenceList.add(preference3); 231 Collections.sort(mPreferenceList, COMPARATOR); 232 233 assertThat(mPreferenceList.get(0).getCachedDevice().getAddress()) 234 .isEqualTo(preference3.getCachedDevice().getAddress()); 235 assertThat(mPreferenceList.get(1).getCachedDevice().getAddress()) 236 .isEqualTo(preference2.getCachedDevice().getAddress()); 237 assertThat(mPreferenceList.get(2).getCachedDevice().getAddress()) 238 .isEqualTo(preference1.getCachedDevice().getAddress()); 239 } 240 241 @Test compareTo_sortTypeDefault()242 public void compareTo_sortTypeDefault() { 243 final BluetoothDevicePreference preference3 = new BluetoothDevicePreference(mContext, 244 mCachedDevice3, SHOW_DEVICES_WITHOUT_NAMES, 245 BluetoothDevicePreference.SortType.TYPE_DEFAULT); 246 final BluetoothDevicePreference preference2 = new BluetoothDevicePreference(mContext, 247 mCachedDevice2, SHOW_DEVICES_WITHOUT_NAMES, 248 BluetoothDevicePreference.SortType.TYPE_DEFAULT); 249 final BluetoothDevicePreference preference1 = new BluetoothDevicePreference(mContext, 250 mCachedDevice1, SHOW_DEVICES_WITHOUT_NAMES, 251 BluetoothDevicePreference.SortType.TYPE_DEFAULT); 252 253 mPreferenceList.add(preference1); 254 mPreferenceList.add(preference2); 255 mPreferenceList.add(preference3); 256 Collections.sort(mPreferenceList, COMPARATOR); 257 258 assertThat(mPreferenceList.get(0).getCachedDevice().getAddress()) 259 .isEqualTo(preference1.getCachedDevice().getAddress()); 260 assertThat(mPreferenceList.get(1).getCachedDevice().getAddress()) 261 .isEqualTo(preference2.getCachedDevice().getAddress()); 262 assertThat(mPreferenceList.get(2).getCachedDevice().getAddress()) 263 .isEqualTo(preference3.getCachedDevice().getAddress()); 264 } 265 266 @Test onAttached_callbackNotRemoved_doNotRegisterCallback()267 public void onAttached_callbackNotRemoved_doNotRegisterCallback() { 268 mPreference.onAttached(); 269 270 verify(mCachedBluetoothDevice, never()).unregisterCallback(any()); 271 } 272 273 @Test onAttached_callbackRemoved_registerCallback()274 public void onAttached_callbackRemoved_registerCallback() { 275 mPreference.onPrepareForRemoval(); 276 mPreference.onAttached(); 277 278 verify(mCachedBluetoothDevice, times(2)).registerCallback(any()); 279 } 280 } 281