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 17 package com.android.settings.bluetooth; 18 19 import static com.google.common.truth.Truth.assertThat; 20 import static org.mockito.Matchers.any; 21 import static org.mockito.Mockito.doNothing; 22 import static org.mockito.Mockito.spy; 23 import static org.mockito.Mockito.verify; 24 import static org.mockito.Mockito.when; 25 26 import android.content.Context; 27 import android.content.Intent; 28 import android.support.v7.preference.Preference; 29 30 import com.android.settings.R; 31 import com.android.settings.dashboard.DashboardFragment; 32 import com.android.settings.testutils.SettingsRobolectricTestRunner; 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.RuntimeEnvironment; 41 42 @RunWith(SettingsRobolectricTestRunner.class) 43 public class BluetoothPairingPreferenceControllerTest { 44 45 private static final int ORDER = 1; 46 47 @Mock(answer = Answers.RETURNS_DEEP_STUBS) 48 private DashboardFragment mFragment; 49 50 private Context mContext; 51 private Preference mPreference; 52 53 private BluetoothPairingPreferenceController mController; 54 55 @Before setUp()56 public void setUp() { 57 MockitoAnnotations.initMocks(this); 58 59 mContext = spy(RuntimeEnvironment.application); 60 when(mFragment.getPreferenceScreen().getContext()).thenReturn(mContext); 61 62 mPreference = new Preference(mContext); 63 mPreference.setKey(BluetoothPairingPreferenceController.KEY_PAIRING); 64 65 mController = new BluetoothPairingPreferenceController(mContext, mFragment); 66 } 67 68 @Test testCreateBluetoothPairingPreference()69 public void testCreateBluetoothPairingPreference() { 70 Preference pref = mController.createBluetoothPairingPreference(ORDER); 71 72 assertThat(pref.getKey()).isEqualTo(BluetoothPairingPreferenceController.KEY_PAIRING); 73 assertThat(pref.getIcon()).isEqualTo(mContext.getDrawable(R.drawable.ic_menu_add)); 74 assertThat(pref.getOrder()).isEqualTo(ORDER); 75 assertThat(pref.getTitle()) 76 .isEqualTo(mContext.getString(R.string.bluetooth_pairing_pref_title)); 77 } 78 79 @Test testHandlePreferenceTreeClick_startFragment()80 public void testHandlePreferenceTreeClick_startFragment() { 81 doNothing().when(mContext).startActivity(any(Intent.class)); 82 83 mController.handlePreferenceTreeClick(mPreference); 84 85 verify(mContext).startActivity(any(Intent.class)); 86 } 87 } 88