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.bluetooth; 18 19 import android.content.Context; 20 21 import com.android.settings.testutils.SettingsRobolectricTestRunner; 22 import com.android.settings.TestConfig; 23 import com.android.settings.dashboard.SummaryLoader; 24 import com.android.settingslib.bluetooth.LocalBluetoothManager; 25 26 import org.junit.Before; 27 import org.junit.Test; 28 import org.junit.runner.RunWith; 29 import org.mockito.Answers; 30 import org.mockito.Mock; 31 import org.mockito.MockitoAnnotations; 32 import org.robolectric.RuntimeEnvironment; 33 import org.robolectric.annotation.Config; 34 35 import static org.mockito.Mockito.verify; 36 37 @RunWith(SettingsRobolectricTestRunner.class) 38 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) 39 public class BluetoothSettingsSummaryProviderTest { 40 41 private Context mContext; 42 @Mock(answer = Answers.RETURNS_DEEP_STUBS) 43 private LocalBluetoothManager mBluetoothManager; 44 @Mock 45 private SummaryLoader mSummaryLoader; 46 47 private BluetoothSettings.SummaryProvider mSummaryProvider; 48 49 @Before 50 public void setUp() { 51 MockitoAnnotations.initMocks(this); 52 mContext = RuntimeEnvironment.application.getApplicationContext(); 53 mSummaryProvider = new BluetoothSettings.SummaryProvider(mContext, mSummaryLoader, 54 mBluetoothManager); 55 } 56 57 @Test 58 public void setListening_shouldRegister() { 59 mSummaryProvider.setListening(true); 60 61 verify(mBluetoothManager.getEventManager()).registerCallback( 62 mSummaryProvider.mSummaryUpdater); 63 } 64 65 @Test 66 public void setNotListening_shouldUnregister() { 67 mSummaryProvider.setListening(false); 68 69 verify(mBluetoothManager.getEventManager()).unregisterCallback( 70 mSummaryProvider.mSummaryUpdater); 71 } 72 73 @Test 74 public void onSummaryChanged_shouldSetSummary() { 75 final String summary = "Bluetooth summary"; 76 mSummaryProvider.onSummaryChanged(summary); 77 78 verify(mSummaryLoader).setSummary(mSummaryProvider, summary); 79 } 80 81 } 82