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 package com.android.settings.system; 17 18 import static android.os.SystemUpdateManager.KEY_STATUS; 19 import static android.os.SystemUpdateManager.KEY_TITLE; 20 import static android.os.SystemUpdateManager.STATUS_IDLE; 21 import static android.os.SystemUpdateManager.STATUS_UNKNOWN; 22 import static android.os.SystemUpdateManager.STATUS_WAITING_DOWNLOAD; 23 24 import static com.google.common.truth.Truth.assertThat; 25 26 import static org.mockito.Mockito.when; 27 28 import android.content.Context; 29 import android.os.Build; 30 import android.os.Bundle; 31 import android.os.SystemUpdateManager; 32 33 import androidx.preference.Preference; 34 import androidx.preference.PreferenceScreen; 35 36 import com.android.settings.R; 37 import com.android.settings.testutils.shadow.ShadowUserManager; 38 39 import org.junit.After; 40 import org.junit.Before; 41 import org.junit.Test; 42 import org.junit.runner.RunWith; 43 import org.mockito.Mock; 44 import org.mockito.MockitoAnnotations; 45 import org.robolectric.RobolectricTestRunner; 46 import org.robolectric.RuntimeEnvironment; 47 import org.robolectric.annotation.Config; 48 import org.robolectric.shadows.ShadowApplication; 49 50 import java.util.ArrayList; 51 import java.util.List; 52 53 @RunWith(RobolectricTestRunner.class) 54 @Config(shadows = ShadowUserManager.class) 55 public class SystemUpdatePreferenceControllerTest { 56 57 @Mock 58 private PreferenceScreen mScreen; 59 @Mock 60 private SystemUpdateManager mSystemUpdateManager; 61 62 private Context mContext; 63 private ShadowUserManager mShadowUserManager; 64 private SystemUpdatePreferenceController mController; 65 private Preference mPreference; 66 67 @Before setUp()68 public void setUp() { 69 MockitoAnnotations.initMocks(this); 70 mContext = RuntimeEnvironment.application; 71 mShadowUserManager = ShadowUserManager.getShadow(); 72 73 ShadowApplication.getInstance().setSystemService(Context.SYSTEM_UPDATE_SERVICE, 74 mSystemUpdateManager); 75 mController = new SystemUpdatePreferenceController(mContext); 76 mPreference = new Preference(RuntimeEnvironment.application); 77 mPreference.setKey(mController.getPreferenceKey()); 78 when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference); 79 } 80 81 @After cleanUp()82 public void cleanUp() { 83 mShadowUserManager.setIsAdminUser(false); 84 } 85 86 @Test updateNonIndexable_ifAvailable_shouldNotUpdate()87 public void updateNonIndexable_ifAvailable_shouldNotUpdate() { 88 final List<String> keys = new ArrayList<>(); 89 mShadowUserManager.setIsAdminUser(true); 90 91 mController.updateNonIndexableKeys(keys); 92 93 assertThat(keys).isEmpty(); 94 } 95 96 @Test updateNonIndexable_ifNotAvailable_shouldUpdate()97 public void updateNonIndexable_ifNotAvailable_shouldUpdate() { 98 mShadowUserManager.setIsAdminUser(false); 99 final List<String> keys = new ArrayList<>(); 100 101 mController.updateNonIndexableKeys(keys); 102 103 assertThat(keys).hasSize(1); 104 } 105 106 @Test displayPrefs_ifVisible_butNotAdminUser_shouldNotDisplay()107 public void displayPrefs_ifVisible_butNotAdminUser_shouldNotDisplay() { 108 mShadowUserManager.setIsAdminUser(false); 109 mController.displayPreference(mScreen); 110 111 assertThat(mPreference.isVisible()).isFalse(); 112 } 113 114 @Test 115 @Config(qualifiers = "mcc999") displayPrefs_ifAdminUser_butNotVisible_shouldNotDisplay()116 public void displayPrefs_ifAdminUser_butNotVisible_shouldNotDisplay() { 117 mShadowUserManager.setIsAdminUser(true); 118 mController.displayPreference(mScreen); 119 120 assertThat(mPreference.isVisible()).isFalse(); 121 } 122 123 @Test displayPrefs_ifAvailable_shouldDisplay()124 public void displayPrefs_ifAvailable_shouldDisplay() { 125 mShadowUserManager.setIsAdminUser(true); 126 127 mController.displayPreference(mScreen); 128 129 assertThat(mPreference.isVisible()).isTrue(); 130 } 131 132 @Test updateState_systemUpdateStatusUnknown_shouldSetToAndroidVersion()133 public void updateState_systemUpdateStatusUnknown_shouldSetToAndroidVersion() { 134 final Bundle bundle = new Bundle(); 135 bundle.putInt(KEY_STATUS, STATUS_UNKNOWN); 136 when(mSystemUpdateManager.retrieveSystemUpdateInfo()).thenReturn(bundle); 137 138 mController.updateState(mPreference); 139 140 assertThat(mPreference.getSummary()) 141 .isEqualTo(mContext.getString(R.string.android_version_summary, 142 Build.VERSION.RELEASE)); 143 } 144 145 @Test updateState_systemUpdateStatusIdle_shouldSetToAndroidVersion()146 public void updateState_systemUpdateStatusIdle_shouldSetToAndroidVersion() { 147 final String testReleaseName = "ANDROID TEST VERSION"; 148 149 final Bundle bundle = new Bundle(); 150 bundle.putInt(KEY_STATUS, STATUS_IDLE); 151 bundle.putString(KEY_TITLE, testReleaseName); 152 when(mSystemUpdateManager.retrieveSystemUpdateInfo()).thenReturn(bundle); 153 154 mController.updateState(mPreference); 155 156 assertThat(mPreference.getSummary()) 157 .isEqualTo(mContext.getString(R.string.android_version_summary, testReleaseName)); 158 } 159 160 @Test updateState_systemUpdateInProgress_shouldSetToUpdatePending()161 public void updateState_systemUpdateInProgress_shouldSetToUpdatePending() { 162 final Bundle bundle = new Bundle(); 163 bundle.putInt(KEY_STATUS, STATUS_WAITING_DOWNLOAD); 164 when(mSystemUpdateManager.retrieveSystemUpdateInfo()).thenReturn(bundle); 165 166 mController.updateState(mPreference); 167 168 assertThat(mPreference.getSummary()) 169 .isEqualTo(mContext.getString(R.string.android_version_pending_update_summary)); 170 } 171 }