1 /* 2 * Copyright (C) 2019 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.privacy; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import static org.mockito.Mockito.verify; 22 import static org.mockito.Mockito.when; 23 24 import android.content.ContentResolver; 25 import android.content.Context; 26 import android.provider.Settings; 27 import android.provider.Settings.SettingNotFoundException; 28 29 import androidx.preference.Preference; 30 import androidx.preference.PreferenceScreen; 31 32 import org.junit.Before; 33 import org.junit.Test; 34 import org.junit.runner.RunWith; 35 import org.mockito.Mock; 36 import org.mockito.MockitoAnnotations; 37 import org.robolectric.RobolectricTestRunner; 38 import org.robolectric.RuntimeEnvironment; 39 40 @RunWith(RobolectricTestRunner.class) 41 public class EnableContentCapturePreferenceControllerTest { 42 43 @Mock 44 private PreferenceScreen mScreen; 45 46 private Context mContext; 47 private EnableContentCapturePreferenceController mController; 48 private Preference mPreference; 49 50 @Before setUp()51 public void setUp() { 52 MockitoAnnotations.initMocks(this); 53 mContext = RuntimeEnvironment.application; 54 mController = new EnableContentCapturePreferenceController(mContext, "THE_KEY_TO_SUCCESS"); 55 mPreference = new Preference(mContext); 56 mPreference.setKey(mController.getPreferenceKey()); 57 } 58 59 @Test isChecked_settingIsOff_false()60 public void isChecked_settingIsOff_false() throws Exception { 61 setProperty(0); 62 63 assertThat(mController.isChecked()).isFalse(); 64 } 65 66 @Test isChecked_settingIsOn_true()67 public void isChecked_settingIsOn_true() throws Exception { 68 setProperty(1); 69 70 assertThat(mController.isChecked()).isTrue(); 71 } 72 73 @Test changePref_turnOn_shouldChangeSettingTo1()74 public void changePref_turnOn_shouldChangeSettingTo1() throws Exception { 75 setProperty(0); 76 77 mController.onPreferenceChange(mPreference, true); 78 79 assertThat(mController.isChecked()).isTrue(); 80 assertProperty(1); 81 } 82 83 @Test changePref_turnOff_shouldChangeSettingTo0()84 public void changePref_turnOff_shouldChangeSettingTo0() throws Exception { 85 setProperty(1); 86 87 mController.onPreferenceChange(mPreference, false); 88 89 assertThat(mController.isChecked()).isFalse(); 90 assertProperty(0); 91 } 92 setProperty(int newValue)93 private void setProperty(int newValue) throws SettingNotFoundException { 94 final ContentResolver contentResolver = mContext.getContentResolver(); 95 Settings.Secure.putInt(contentResolver, Settings.Secure.CONTENT_CAPTURE_ENABLED, newValue); 96 } 97 assertProperty(int expectedValue)98 private void assertProperty(int expectedValue) throws SettingNotFoundException { 99 final ContentResolver contentResolver = mContext.getContentResolver(); 100 assertThat(Settings.Secure.getInt(contentResolver, Settings.Secure.CONTENT_CAPTURE_ENABLED)) 101 .isEqualTo(expectedValue); 102 } 103 } 104