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.testutils.shadow; 18 19 import android.app.admin.DevicePolicyManager; 20 import android.content.ComponentName; 21 22 import com.android.internal.widget.LockPatternUtils; 23 24 import org.robolectric.annotation.Implementation; 25 import org.robolectric.annotation.Implements; 26 27 import java.util.List; 28 29 @Implements(LockPatternUtils.class) 30 public class ShadowLockPatternUtils { 31 32 private static boolean sDeviceEncryptionEnabled; 33 34 @Implementation hasSecureLockScreen()35 protected boolean hasSecureLockScreen() { 36 return true; 37 } 38 39 @Implementation isSecure(int id)40 protected boolean isSecure(int id) { 41 return true; 42 } 43 44 @Implementation getActivePasswordQuality(int userId)45 protected int getActivePasswordQuality(int userId) { 46 return DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED; 47 } 48 49 @Implementation getKeyguardStoredPasswordQuality(int userHandle)50 protected int getKeyguardStoredPasswordQuality(int userHandle) { 51 return 1; 52 } 53 54 @Implementation isDeviceEncryptionEnabled()55 protected static boolean isDeviceEncryptionEnabled() { 56 return sDeviceEncryptionEnabled; 57 } 58 59 @Implementation getEnabledTrustAgents(int userId)60 protected List<ComponentName> getEnabledTrustAgents(int userId) { 61 return null; 62 } 63 setDeviceEncryptionEnabled(boolean deviceEncryptionEnabled)64 public static void setDeviceEncryptionEnabled(boolean deviceEncryptionEnabled) { 65 sDeviceEncryptionEnabled = deviceEncryptionEnabled; 66 } 67 68 @Implementation getPasswordHistoryHashFactor(byte[] currentPassword, int userId)69 protected byte[] getPasswordHistoryHashFactor(byte[] currentPassword, int userId) { 70 return null; 71 } 72 73 @Implementation checkPasswordHistory(byte[] passwordToCheck, byte[] hashFactor, int userId)74 protected boolean checkPasswordHistory(byte[] passwordToCheck, byte[] hashFactor, int userId) { 75 return false; 76 } 77 } 78