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 import static com.google.common.truth.Truth.assertThat; 24 import static org.mockito.Mockito.when; 25 26 import android.content.Context; 27 import android.os.Build; 28 import android.os.Bundle; 29 import android.os.SystemUpdateManager; 30 import android.os.UserManager; 31 import android.support.v7.preference.Preference; 32 import android.support.v7.preference.PreferenceScreen; 33 34 import com.android.settings.R; 35 import com.android.settings.testutils.SettingsRobolectricTestRunner; 36 37 import org.junit.After; 38 import org.junit.Before; 39 import org.junit.Test; 40 import org.junit.runner.RunWith; 41 import org.mockito.Mock; 42 import org.mockito.MockitoAnnotations; 43 import org.robolectric.RuntimeEnvironment; 44 import org.robolectric.Shadows; 45 import org.robolectric.annotation.Config; 46 import org.robolectric.shadows.ShadowApplication; 47 import org.robolectric.shadows.ShadowUserManager; 48 49 import java.util.ArrayList; 50 import java.util.List; 51 52 @RunWith(SettingsRobolectricTestRunner.class) 53 public class SystemUpdatePreferenceControllerTest { 54 55 @Mock 56 private PreferenceScreen mScreen; 57 @Mock 58 private SystemUpdateManager mSystemUpdateManager; 59 60 private Context mContext; 61 private ShadowUserManager mShadowUserManager; 62 private SystemUpdatePreferenceController mController; 63 private Preference mPreference; 64 65 @Before 66 public void setUp() { 67 MockitoAnnotations.initMocks(this); 68 mContext = RuntimeEnvironment.application; 69 UserManager userManager = (UserManager) mContext.getSystemService(Context.USER_SERVICE); 70 mShadowUserManager = Shadows.shadowOf(userManager); 71 72 ShadowApplication.getInstance().setSystemService(Context.SYSTEM_UPDATE_SERVICE, 73 mSystemUpdateManager); 74 mController = new SystemUpdatePreferenceController(mContext); 75 mPreference = new Preference(RuntimeEnvironment.application); 76 mPreference.setKey(mController.getPreferenceKey()); 77 when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference); 78 } 79 80 @After 81 public void cleanUp() { 82 mShadowUserManager.setIsAdminUser(false); 83 } 84 85 @Test 86 public void updateNonIndexable_ifAvailable_shouldNotUpdate() { 87 final List<String> keys = new ArrayList<>(); 88 mShadowUserManager.setIsAdminUser(true); 89 90 mController.updateNonIndexableKeys(keys); 91 92 assertThat(keys).isEmpty(); 93 } 94 95 @Test 96 public void updateNonIndexable_ifNotAvailable_shouldUpdate() { 97 mShadowUserManager.setIsAdminUser(false); 98 final List<String> keys = new ArrayList<>(); 99 100 mController.updateNonIndexableKeys(keys); 101 102 assertThat(keys).hasSize(1); 103 } 104 105 @Test 106 public void displayPrefs_ifVisible_butNotAdminUser_shouldNotDisplay() { 107 mShadowUserManager.setIsAdminUser(false); 108 mController.displayPreference(mScreen); 109 110 assertThat(mPreference.isVisible()).isFalse(); 111 } 112 113 @Test 114 @Config(qualifiers = "mcc999") 115 public void displayPrefs_ifAdminUser_butNotVisible_shouldNotDisplay() { 116 mShadowUserManager.setIsAdminUser(true); 117 mController.displayPreference(mScreen); 118 119 assertThat(mPreference.isVisible()).isFalse(); 120 } 121 122 @Test 123 public void displayPrefs_ifAvailable_shouldDisplay() { 124 mShadowUserManager.setIsAdminUser(true); 125 126 mController.displayPreference(mScreen); 127 128 assertThat(mPreference.isVisible()).isTrue(); 129 } 130 131 @Test 132 public void updateState_systemUpdateStatusUnknown_shouldSetToAndroidVersion() { 133 final Bundle bundle = new Bundle(); 134 bundle.putInt(KEY_STATUS, STATUS_UNKNOWN); 135 when(mSystemUpdateManager.retrieveSystemUpdateInfo()).thenReturn(bundle); 136 137 mController.updateState(mPreference); 138 139 assertThat(mPreference.getSummary()) 140 .isEqualTo(mContext.getString(R.string.android_version_summary, Build.VERSION.RELEASE)); 141 } 142 143 @Test 144 public void updateState_systemUpdateStatusIdle_shouldSetToAndroidVersion() { 145 final String testReleaseName = "ANDROID TEST VERSION"; 146 147 final Bundle bundle = new Bundle(); 148 bundle.putInt(KEY_STATUS, STATUS_IDLE); 149 bundle.putString(KEY_TITLE, testReleaseName); 150 when(mSystemUpdateManager.retrieveSystemUpdateInfo()).thenReturn(bundle); 151 152 mController.updateState(mPreference); 153 154 assertThat(mPreference.getSummary()) 155 .isEqualTo(mContext.getString(R.string.android_version_summary, testReleaseName)); 156 } 157 158 @Test 159 public void updateState_systemUpdateInProgress_shouldSetToUpdatePending() { 160 final Bundle bundle = new Bundle(); 161 bundle.putInt(KEY_STATUS, STATUS_WAITING_DOWNLOAD); 162 when(mSystemUpdateManager.retrieveSystemUpdateInfo()).thenReturn(bundle); 163 164 mController.updateState(mPreference); 165 166 assertThat(mPreference.getSummary()) 167 .isEqualTo(mContext.getString(R.string.android_version_pending_update_summary)); 168 } 169 }
