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.enterprise; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import static org.mockito.Mockito.when; 22 23 import android.content.Context; 24 25 import androidx.preference.Preference; 26 27 import com.android.settings.R; 28 import com.android.settings.testutils.FakeFeatureFactory; 29 30 import org.junit.Before; 31 import org.junit.Test; 32 import org.mockito.Answers; 33 import org.mockito.Mock; 34 import org.mockito.MockitoAnnotations; 35 36 /** 37 * Base test class for testing {@link CaCertsPreferenceControllerBase}'s subclass. 38 */ 39 public abstract class CaCertsPreferenceControllerTestBase { 40 41 @Mock(answer = Answers.RETURNS_DEEP_STUBS) 42 protected Context mContext; 43 protected FakeFeatureFactory mFeatureFactory; 44 protected CaCertsPreferenceControllerBase mController; 45 46 @Before setUp()47 public void setUp() { 48 MockitoAnnotations.initMocks(this); 49 mFeatureFactory = FakeFeatureFactory.setupForTest(); 50 mController = createController(); 51 } 52 53 @Test testUpdateState()54 public void testUpdateState() { 55 final Preference preference = new Preference(mContext, null, 0, 0); 56 57 when(mContext.getResources().getQuantityString(R.plurals.enterprise_privacy_number_ca_certs, 58 10, 10)).thenReturn("10 certs"); 59 mockGetNumberOfCaCerts(10); 60 mController.updateState(preference); 61 assertThat(preference.getSummary()).isEqualTo("10 certs"); 62 } 63 64 @Test testIsAvailable()65 public void testIsAvailable() { 66 mockGetNumberOfCaCerts(0); 67 assertThat(mController.isAvailable()).isFalse(); 68 69 mockGetNumberOfCaCerts(10); 70 assertThat(mController.isAvailable()).isTrue(); 71 } 72 73 @Test testHandlePreferenceTreeClick()74 public void testHandlePreferenceTreeClick() { 75 assertThat(mController.handlePreferenceTreeClick(new Preference(mContext, null, 0, 0))) 76 .isFalse(); 77 } 78 79 @Test testGetPreferenceKey()80 public void testGetPreferenceKey() { 81 assertThat(mController.getPreferenceKey()).isEqualTo(getPreferenceKey()); 82 } 83 mockGetNumberOfCaCerts(int numOfCaCerts)84 abstract void mockGetNumberOfCaCerts(int numOfCaCerts); 85 getPreferenceKey()86 abstract String getPreferenceKey(); 87 createController()88 abstract CaCertsPreferenceControllerBase createController(); 89 } 90