| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.server.biometrics; |
| |
| import static android.hardware.biometrics.BiometricConstants.BIOMETRIC_SUCCESS; |
| |
| import static junit.framework.Assert.assertEquals; |
| |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.ArgumentMatchers.anyString; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.content.pm.PackageManager; |
| import android.hardware.biometrics.IBiometricEnabledOnKeyguardCallback; |
| import android.hardware.biometrics.IBiometricService; |
| import android.hardware.biometrics.IBiometricServiceReceiver; |
| import android.os.Binder; |
| import android.os.Bundle; |
| |
| import androidx.test.InstrumentationRegistry; |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| @SmallTest |
| public class AuthServiceTest { |
| |
| private static final String TAG = "AuthServiceTest"; |
| private static final String TEST_OP_PACKAGE_NAME = "test_package"; |
| |
| private AuthService mAuthService; |
| |
| @Mock |
| private Context mContext; |
| @Mock |
| private PackageManager mPackageManager; |
| @Mock |
| IBiometricServiceReceiver mReceiver; |
| @Mock |
| AuthService.Injector mInjector; |
| @Mock |
| IBiometricService mBiometricService; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| // Dummy test config |
| final String[] config = { |
| "0:2:15", // ID0:Fingerprint:Strong |
| "1:4:15", // ID1:Iris:Strong |
| "2:8:15", // ID2:Face:Strong |
| }; |
| |
| when(mContext.getPackageManager()).thenReturn(mPackageManager); |
| when(mInjector.getBiometricService()).thenReturn(mBiometricService); |
| when(mInjector.getConfiguration(any())).thenReturn(config); |
| when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)) |
| .thenReturn(true); |
| when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_IRIS)).thenReturn(true); |
| when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FACE)).thenReturn(true); |
| } |
| |
| |
| // TODO(b/141025588): Check that an exception is thrown when the userId != callingUserId |
| @Test |
| public void testAuthenticate_callsBiometricServiceAuthenticate() throws Exception { |
| mAuthService = new AuthService(mContext, mInjector); |
| mAuthService.onStart(); |
| |
| final Binder token = new Binder(); |
| final Bundle bundle = new Bundle(); |
| final long sessionId = 0; |
| final int userId = 0; |
| |
| mAuthService.mImpl.authenticate( |
| token, |
| sessionId, |
| userId, |
| mReceiver, |
| TEST_OP_PACKAGE_NAME, |
| bundle); |
| waitForIdle(); |
| verify(mBiometricService).authenticate( |
| eq(token), |
| eq(sessionId), |
| eq(userId), |
| eq(mReceiver), |
| eq(TEST_OP_PACKAGE_NAME), |
| eq(bundle)); |
| } |
| |
| @Test |
| public void testCanAuthenticate_callsBiometricServiceCanAuthenticate() throws Exception { |
| mAuthService = new AuthService(mContext, mInjector); |
| mAuthService.onStart(); |
| |
| final int userId = 0; |
| final int expectedResult = BIOMETRIC_SUCCESS; |
| final int authenticators = 0; |
| when(mBiometricService.canAuthenticate(anyString(), anyInt(), anyInt())) |
| .thenReturn(expectedResult); |
| |
| final int result = mAuthService.mImpl |
| .canAuthenticate(TEST_OP_PACKAGE_NAME, userId, authenticators); |
| |
| assertEquals(expectedResult, result); |
| waitForIdle(); |
| verify(mBiometricService).canAuthenticate( |
| eq(TEST_OP_PACKAGE_NAME), |
| eq(userId), |
| eq(authenticators)); |
| } |
| |
| |
| @Test |
| public void testHasEnrolledBiometrics_callsBiometricServiceHasEnrolledBiometrics() throws |
| Exception { |
| mAuthService = new AuthService(mContext, mInjector); |
| mAuthService.onStart(); |
| |
| final int userId = 0; |
| final boolean expectedResult = true; |
| when(mBiometricService.hasEnrolledBiometrics(anyInt(), anyString())).thenReturn( |
| expectedResult); |
| |
| final boolean result = mAuthService.mImpl.hasEnrolledBiometrics(userId, |
| TEST_OP_PACKAGE_NAME); |
| |
| assertEquals(expectedResult, result); |
| waitForIdle(); |
| verify(mBiometricService).hasEnrolledBiometrics( |
| eq(userId), |
| eq(TEST_OP_PACKAGE_NAME)); |
| } |
| |
| |
| @Test |
| public void testRegisterKeyguardCallback_callsBiometricServiceRegisterKeyguardCallback() |
| throws Exception { |
| mAuthService = new AuthService(mContext, mInjector); |
| mAuthService.onStart(); |
| |
| final IBiometricEnabledOnKeyguardCallback callback = |
| new IBiometricEnabledOnKeyguardCallback.Default(); |
| |
| mAuthService.mImpl.registerEnabledOnKeyguardCallback(callback); |
| |
| waitForIdle(); |
| verify(mBiometricService).registerEnabledOnKeyguardCallback(eq(callback)); |
| } |
| |
| @Test |
| public void testSetActiveUser_callsBiometricServiceSetActiveUser() throws |
| Exception { |
| mAuthService = new AuthService(mContext, mInjector); |
| mAuthService.onStart(); |
| |
| final int userId = 0; |
| |
| mAuthService.mImpl.setActiveUser(userId); |
| |
| waitForIdle(); |
| verify(mBiometricService).setActiveUser(eq(userId)); |
| } |
| |
| @Test |
| public void testResetLockout_callsBiometricServiceResetLockout() throws |
| Exception { |
| mAuthService = new AuthService(mContext, mInjector); |
| mAuthService.onStart(); |
| |
| final byte[] token = new byte[0]; |
| |
| mAuthService.mImpl.resetLockout(token); |
| |
| waitForIdle(); |
| verify(mBiometricService).resetLockout(token); |
| } |
| |
| private static void waitForIdle() { |
| InstrumentationRegistry.getInstrumentation().waitForIdleSync(); |
| } |
| } |