| /* |
| * 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.systemui.biometrics; |
| |
| import static android.hardware.biometrics.BiometricManager.Authenticators; |
| |
| import static junit.framework.Assert.assertEquals; |
| import static junit.framework.Assert.assertTrue; |
| |
| import static org.junit.Assert.assertNotEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.hardware.biometrics.BiometricAuthenticator; |
| import android.hardware.biometrics.BiometricPrompt; |
| import android.os.Bundle; |
| import android.os.IBinder; |
| import android.os.UserManager; |
| import android.test.suitebuilder.annotation.SmallTest; |
| import android.testing.AndroidTestingRunner; |
| import android.testing.TestableLooper.RunWithLooper; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.view.WindowManager; |
| import android.widget.FrameLayout; |
| import android.widget.ImageView; |
| import android.widget.ScrollView; |
| |
| import com.android.systemui.SysuiTestCase; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| @RunWith(AndroidTestingRunner.class) |
| @RunWithLooper |
| @SmallTest |
| public class AuthContainerViewTest extends SysuiTestCase { |
| |
| private TestableAuthContainer mAuthContainer; |
| |
| private @Mock AuthDialogCallback mCallback; |
| private @Mock UserManager mUserManager; |
| |
| @Before |
| public void setup() { |
| MockitoAnnotations.initMocks(this); |
| } |
| |
| @Test |
| public void testActionAuthenticated_sendsDismissedAuthenticated() { |
| initializeContainer(Authenticators.BIOMETRIC_WEAK); |
| |
| mAuthContainer.mBiometricCallback.onAction( |
| AuthBiometricView.Callback.ACTION_AUTHENTICATED); |
| verify(mCallback).onDismissed(eq(AuthDialogCallback.DISMISSED_BIOMETRIC_AUTHENTICATED)); |
| } |
| |
| @Test |
| public void testActionUserCanceled_sendsDismissedUserCanceled() { |
| initializeContainer(Authenticators.BIOMETRIC_WEAK); |
| |
| mAuthContainer.mBiometricCallback.onAction( |
| AuthBiometricView.Callback.ACTION_USER_CANCELED); |
| verify(mCallback).onDismissed(eq(AuthDialogCallback.DISMISSED_USER_CANCELED)); |
| } |
| |
| @Test |
| public void testActionButtonNegative_sendsDismissedButtonNegative() { |
| initializeContainer(Authenticators.BIOMETRIC_WEAK); |
| |
| mAuthContainer.mBiometricCallback.onAction( |
| AuthBiometricView.Callback.ACTION_BUTTON_NEGATIVE); |
| verify(mCallback).onDismissed(eq(AuthDialogCallback.DISMISSED_BUTTON_NEGATIVE)); |
| } |
| |
| @Test |
| public void testActionTryAgain_sendsTryAgain() { |
| initializeContainer(Authenticators.BIOMETRIC_WEAK); |
| |
| mAuthContainer.mBiometricCallback.onAction( |
| AuthBiometricView.Callback.ACTION_BUTTON_TRY_AGAIN); |
| verify(mCallback).onTryAgainPressed(); |
| } |
| |
| @Test |
| public void testActionError_sendsDismissedError() { |
| initializeContainer(Authenticators.BIOMETRIC_WEAK); |
| |
| mAuthContainer.mBiometricCallback.onAction( |
| AuthBiometricView.Callback.ACTION_ERROR); |
| verify(mCallback).onDismissed(AuthDialogCallback.DISMISSED_ERROR); |
| } |
| |
| @Test |
| public void testActionUseDeviceCredential_sendsOnDeviceCredentialPressed() { |
| initializeContainer( |
| Authenticators.BIOMETRIC_WEAK | Authenticators.DEVICE_CREDENTIAL); |
| |
| mAuthContainer.mBiometricCallback.onAction( |
| AuthBiometricView.Callback.ACTION_USE_DEVICE_CREDENTIAL); |
| verify(mCallback).onDeviceCredentialPressed(); |
| |
| // Credential view is attached to the frame layout |
| waitForIdleSync(); |
| assertNotNull(mAuthContainer.mCredentialView); |
| verify(mAuthContainer.mFrameLayout).addView(eq(mAuthContainer.mCredentialView)); |
| } |
| |
| @Test |
| public void testAnimateToCredentialUI_invokesStartTransitionToCredentialUI() { |
| initializeContainer( |
| Authenticators.BIOMETRIC_WEAK | Authenticators.DEVICE_CREDENTIAL); |
| |
| mAuthContainer.mBiometricView = mock(AuthBiometricView.class); |
| mAuthContainer.animateToCredentialUI(); |
| verify(mAuthContainer.mBiometricView).startTransitionToCredentialUI(); |
| } |
| |
| @Test |
| public void testShowBiometricUI() { |
| initializeContainer(Authenticators.BIOMETRIC_WEAK); |
| |
| assertNotEquals(null, mAuthContainer.mBiometricView); |
| |
| mAuthContainer.onAttachedToWindowInternal(); |
| verify(mAuthContainer.mBiometricScrollView).addView(mAuthContainer.mBiometricView); |
| // Credential view is not added |
| verify(mAuthContainer.mFrameLayout, never()).addView(any()); |
| } |
| |
| @Test |
| public void testShowCredentialUI_doesNotInflateBiometricUI() { |
| initializeContainer(Authenticators.DEVICE_CREDENTIAL); |
| |
| mAuthContainer.onAttachedToWindowInternal(); |
| |
| assertNull(null, mAuthContainer.mBiometricView); |
| assertNotNull(mAuthContainer.mCredentialView); |
| verify(mAuthContainer.mFrameLayout).addView(mAuthContainer.mCredentialView); |
| } |
| |
| @Test |
| public void testCredentialViewUsesEffectiveUserId() { |
| final int dummyEffectiveUserId = 200; |
| when(mUserManager.getCredentialOwnerProfile(anyInt())).thenReturn(dummyEffectiveUserId); |
| |
| initializeContainer(Authenticators.DEVICE_CREDENTIAL); |
| mAuthContainer.onAttachedToWindowInternal(); |
| assertTrue(mAuthContainer.mCredentialView instanceof AuthCredentialPatternView); |
| assertEquals(dummyEffectiveUserId, mAuthContainer.mCredentialView.mEffectiveUserId); |
| assertEquals(Utils.CREDENTIAL_PATTERN, mAuthContainer.mCredentialView.mCredentialType); |
| } |
| |
| @Test |
| public void testCredentialUI_disablesClickingOnBackground() { |
| // In the credential view, clicking on the background (to cancel authentication) is not |
| // valid. Thus, the listener should be null, and it should not be in the accessibility |
| // hierarchy. |
| initializeContainer(Authenticators.DEVICE_CREDENTIAL); |
| |
| mAuthContainer.onAttachedToWindowInternal(); |
| |
| verify(mAuthContainer.mBackgroundView).setOnClickListener(eq(null)); |
| verify(mAuthContainer.mBackgroundView).setImportantForAccessibility( |
| eq(View.IMPORTANT_FOR_ACCESSIBILITY_NO)); |
| } |
| |
| @Test |
| public void testLayoutParams_hasSecureWindowFlag() { |
| final IBinder windowToken = mock(IBinder.class); |
| final WindowManager.LayoutParams layoutParams = |
| AuthContainerView.getLayoutParams(windowToken); |
| assertTrue((layoutParams.flags & WindowManager.LayoutParams.FLAG_SECURE) != 0); |
| } |
| |
| private void initializeContainer(int authenticators) { |
| AuthContainerView.Config config = new AuthContainerView.Config(); |
| config.mContext = mContext; |
| config.mCallback = mCallback; |
| config.mModalityMask |= BiometricAuthenticator.TYPE_FINGERPRINT; |
| |
| Bundle bundle = new Bundle(); |
| bundle.putInt(BiometricPrompt.KEY_AUTHENTICATORS_ALLOWED, authenticators); |
| config.mBiometricPromptBundle = bundle; |
| |
| mAuthContainer = new TestableAuthContainer(config); |
| } |
| |
| private class TestableAuthContainer extends AuthContainerView { |
| TestableAuthContainer(AuthContainerView.Config config) { |
| super(config, new MockInjector()); |
| } |
| |
| @Override |
| public void animateAway(int reason) { |
| mConfig.mCallback.onDismissed(reason); |
| } |
| } |
| |
| private final class MockInjector extends AuthContainerView.Injector { |
| @Override |
| public ScrollView getBiometricScrollView(FrameLayout parent) { |
| return mock(ScrollView.class); |
| } |
| |
| @Override |
| public FrameLayout inflateContainerView(LayoutInflater factory, ViewGroup root) { |
| return mock(FrameLayout.class); |
| } |
| |
| @Override |
| public AuthPanelController getPanelController(Context context, View view) { |
| return mock(AuthPanelController.class); |
| } |
| |
| @Override |
| public ImageView getBackgroundView(FrameLayout parent) { |
| return mock(ImageView.class); |
| } |
| |
| @Override |
| public View getPanelView(FrameLayout parent) { |
| return mock(View.class); |
| } |
| |
| @Override |
| public int getAnimateCredentialStartDelayMs() { |
| return 0; |
| } |
| |
| @Override |
| public UserManager getUserManager(Context context) { |
| return mUserManager; |
| } |
| |
| @Override |
| public @Utils.CredentialType int getCredentialType(Context context, int effectiveUserId) { |
| return Utils.CREDENTIAL_PATTERN; |
| } |
| } |
| } |