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 17package com.android.settings.notification; 18 19import android.content.Context; 20import android.telephony.TelephonyManager; 21 22import com.android.settings.testutils.SettingsRobolectricTestRunner; 23import com.android.settings.TestConfig; 24 25import org.junit.Before; 26import org.junit.Test; 27import org.junit.runner.RunWith; 28import org.mockito.Mock; 29import org.mockito.MockitoAnnotations; 30import org.robolectric.annotation.Config; 31import org.robolectric.shadows.ShadowApplication; 32 33import java.util.ArrayList; 34import java.util.List; 35 36import static com.google.common.truth.Truth.assertThat; 37 38@RunWith(SettingsRobolectricTestRunner.class) 39@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) 40public class CastPreferenceControllerTest { 41 42 @Mock 43 private TelephonyManager mTelephonyManager; 44 45 private Context mContext; 46 private CastPreferenceController mController; 47 48 @Before 49 public void setUp() { 50 MockitoAnnotations.initMocks(this); 51 ShadowApplication shadowContext = ShadowApplication.getInstance(); 52 shadowContext.setSystemService(Context.TELEPHONY_SERVICE, mTelephonyManager); 53 mContext = shadowContext.getApplicationContext(); 54 mController = new CastPreferenceController(mContext); 55 } 56 57 @Test 58 public void isAlwaysAvailable() { 59 assertThat(mController.isAvailable()).isTrue(); 60 } 61 62 @Test 63 public void updateNonIndexableKeys_shouldNotUpdate() { 64 final List<String> keys = new ArrayList<>(); 65 66 mController.updateNonIndexableKeys(keys); 67 68 assertThat(keys).isEmpty(); 69 } 70 71} 72