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 import static org.mockito.Mockito.when; 21 22 import android.content.Context; 23 import android.support.v7.preference.Preference; 24 25 import com.android.settings.R; 26 import com.android.settings.testutils.FakeFeatureFactory; 27 28 import org.junit.Before; 29 import org.junit.Test; 30 import org.mockito.Answers; 31 import org.mockito.Mock; 32 import org.mockito.MockitoAnnotations; 33 34 /** 35 * Base test class for testing {@link CaCertsPreferenceControllerBase}'s subclass. 36 */ 37 public abstract class CaCertsPreferenceControllerTestBase { 38 39 @Mock(answer = Answers.RETURNS_DEEP_STUBS) 40 protected Context mContext; 41 protected FakeFeatureFactory mFeatureFactory; 42 protected CaCertsPreferenceControllerBase mController; 43 44 @Before setUp()45 public void setUp() { 46 MockitoAnnotations.initMocks(this); 47 mFeatureFactory = FakeFeatureFactory.setupForTest(); 48 mController = createController(); 49 } 50 51 @Test testUpdateState()52 public void testUpdateState() { 53 final Preference preference = new Preference(mContext, null, 0, 0); 54 55 when(mContext.getResources().getQuantityString(R.plurals.enterprise_privacy_number_ca_certs, 56 10, 10)).thenReturn("10 certs"); 57 mockGetNumberOfCaCerts(10); 58 mController.updateState(preference); 59 assertThat(preference.getSummary()).isEqualTo("10 certs"); 60 } 61 62 @Test testIsAvailable()63 public void testIsAvailable() { 64 mockGetNumberOfCaCerts(0); 65 assertThat(mController.isAvailable()).isFalse(); 66 67 mockGetNumberOfCaCerts(10); 68 assertThat(mController.isAvailable()).isTrue(); 69 } 70 71 @Test testHandlePreferenceTreeClick()72 public void testHandlePreferenceTreeClick() { 73 assertThat(mController.handlePreferenceTreeClick(new Preference(mContext, null, 0, 0))) 74 .isFalse(); 75 } 76 77 @Test testGetPreferenceKey()78 public void testGetPreferenceKey() { 79 assertThat(mController.getPreferenceKey()).isEqualTo(getPreferenceKey()); 80 } 81 mockGetNumberOfCaCerts(int numOfCaCerts)82 abstract void mockGetNumberOfCaCerts(int numOfCaCerts); 83 getPreferenceKey()84 abstract String getPreferenceKey(); 85 createController()86 abstract CaCertsPreferenceControllerBase createController(); 87 } 88