Merge "Update face & fingerprint pref logic" into main

src/com/android/settings/biometrics/combination/BiometricFaceStatusPreferenceController.java

@@ -15,12 +15,17 @@
  */
 package com.android.settings.biometrics.combination;
 
+import android.app.admin.DevicePolicyManager;
 import android.content.Context;
 
 import androidx.lifecycle.Lifecycle;
+import androidx.preference.Preference;
 
 import com.android.settings.Utils;
 import com.android.settings.biometrics.face.FaceStatusPreferenceController;
+import com.android.settingslib.RestrictedLockUtils;
+import com.android.settingslib.RestrictedLockUtilsInternal;
+import com.android.settingslib.RestrictedPreference;
 
 /**
  * Preference controller for face settings within the biometrics settings page, that controls the
@@ -37,6 +42,20 @@ public class BiometricFaceStatusPreferenceController extends FaceStatusPreferenc
         super(context, key, lifecycle);
     }
 
+    @Override
+    public void updateState(Preference preference) {
+        super.updateState(preference);
+        final boolean isFaceEnrolled = mFaceStatusUtils.hasEnrolled();
+        final RestrictedLockUtils.EnforcedAdmin admin =
+                RestrictedLockUtilsInternal.checkIfKeyguardFeaturesDisabled(
+                        mContext, DevicePolicyManager.KEYGUARD_DISABLE_FACE, getUserId());
+        if (admin != null && !isFaceEnrolled) {
+            ((RestrictedPreference) preference).setDisabledByAdmin(admin);
+        } else {
+            preference.setEnabled(true);
+        }
+    }
+
     @Override
     protected boolean isDeviceSupported() {
         return Utils.isMultipleBiometricsSupported(mContext) && isHardwareSupported();

src/com/android/settings/biometrics/combination/BiometricFingerprintStatusPreferenceController.java

@@ -15,12 +15,17 @@
  */
 package com.android.settings.biometrics.combination;
 
+import android.app.admin.DevicePolicyManager;
 import android.content.Context;
 
 import androidx.lifecycle.Lifecycle;
+import androidx.preference.Preference;
 
 import com.android.settings.Utils;
 import com.android.settings.biometrics.fingerprint.FingerprintStatusPreferenceController;
+import com.android.settingslib.RestrictedLockUtils;
+import com.android.settingslib.RestrictedLockUtilsInternal;
+import com.android.settingslib.RestrictedPreference;
 
 /**
  * Preference controller for fingerprint settings within the biometrics settings page of work
@@ -38,6 +43,20 @@ public class BiometricFingerprintStatusPreferenceController extends
         super(context, key, lifecycle);
     }
 
+    @Override
+    public void updateState(Preference preference) {
+        super.updateState(preference);
+        final boolean isFingerprintEnrolled = mFingerprintStatusUtils.hasEnrolled();
+        final RestrictedLockUtils.EnforcedAdmin admin =
+                RestrictedLockUtilsInternal.checkIfKeyguardFeaturesDisabled(
+                        mContext, DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT, getUserId());
+        if (admin != null && !isFingerprintEnrolled) {
+            ((RestrictedPreference) preference).setDisabledByAdmin(admin);
+        } else {
+            preference.setEnabled(true);
+        }
+    }
+
     @Override
     protected boolean isDeviceSupported() {
         return Utils.isMultipleBiometricsSupported(mContext) && isHardwareSupported();

src/com/android/settings/biometrics/face/FaceSettings.java

@@ -36,6 +36,7 @@ import android.util.Log;
 import android.widget.Button;
 
 import androidx.preference.Preference;
+import androidx.preference.PreferenceCategory;
 
 import com.android.settings.R;
 import com.android.settings.SettingsActivity;
@@ -46,6 +47,7 @@ import com.android.settings.dashboard.DashboardFragment;
 import com.android.settings.overlay.FeatureFactory;
 import com.android.settings.password.ChooseLockSettingsHelper;
 import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settingslib.RestrictedLockUtilsInternal;
 import com.android.settingslib.core.AbstractPreferenceController;
 import com.android.settingslib.search.SearchIndexable;
 import com.android.settingslib.widget.LayoutPreference;
@@ -68,6 +70,8 @@ public class FaceSettings extends DashboardFragment {
             "security_settings_face_delete_faces_container";
     private static final String PREF_KEY_ENROLL_FACE_UNLOCK =
             "security_settings_face_enroll_faces_container";
+    public static final String SECURITY_SETTINGS_FACE_MANAGE_CATEGORY =
+            "security_settings_face_manage_category";
 
     private UserManager mUserManager;
     private FaceManager mFaceManager;
@@ -175,6 +179,8 @@ public class FaceSettings extends DashboardFragment {
                 : use(FaceSettingsLockscreenBypassPreferenceController.class);
         mLockscreenController.setUserId(mUserId);
 
+        final PreferenceCategory managePref =
+                findPreference(SECURITY_SETTINGS_FACE_MANAGE_CATEGORY);
         Preference keyguardPref = findPreference(FaceSettingsKeyguardPreferenceController.KEY);
         Preference appPref = findPreference(FaceSettingsAppPreferenceController.KEY);
         Preference attentionPref = findPreference(FaceSettingsAttentionPreferenceController.KEY);
@@ -184,6 +190,14 @@ public class FaceSettings extends DashboardFragment {
         mTogglePreferences = new ArrayList<>(
                 Arrays.asList(keyguardPref, appPref, attentionPref, confirmPref, bypassPref));
 
+        if (RestrictedLockUtilsInternal.checkIfKeyguardFeaturesDisabled(
+                getContext(), DevicePolicyManager.KEYGUARD_DISABLE_FACE, mUserId) != null) {
+            managePref.setTitle(getString(
+                    com.android.settingslib.widget.restricted.R.string.disabled_by_admin));
+        } else {
+            managePref.setTitle(R.string.security_settings_face_settings_preferences_category);
+        }
+
         mRemoveButton = findPreference(FaceSettingsRemoveButtonPreferenceController.KEY);
         mEnrollButton = findPreference(FaceSettingsEnrollButtonPreferenceController.KEY);
 

src/com/android/settings/biometrics/face/FaceSettingsAttentionPreferenceController.java

@@ -24,6 +24,7 @@ import android.hardware.face.FaceManager.GetFeatureCallback;
 import android.hardware.face.FaceManager.SetFeatureCallback;
 import android.provider.Settings;
 
+import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 import androidx.preference.TwoStatePreference;
 
@@ -66,8 +67,12 @@ public class FaceSettingsAttentionPreferenceController extends FaceSettingsPrefe
                     requireAttentionEnabled = featureState[i];
                 }
             }
-            mPreference.setEnabled(success);
             mPreference.setChecked(requireAttentionEnabled);
+            if (getRestrictingAdmin() != null) {
+                mPreference.setEnabled(false);
+            } else {
+                mPreference.setEnabled(success);
+            }
         }
     };
 

src/com/android/settings/biometrics/face/FaceSettingsConfirmPreferenceController.java

@@ -72,6 +72,8 @@ public class FaceSettingsConfirmPreferenceController extends FaceSettingsPrefere
             preference.setEnabled(false);
         } else if (!mFaceManager.hasEnrolledTemplates(getUserId())) {
             preference.setEnabled(false);
+        } else if (getRestrictingAdmin() != null) {
+            preference.setEnabled(false);
         } else {
             preference.setEnabled(true);
         }

src/com/android/settings/biometrics/face/FaceSettingsEnrollButtonPreferenceController.java

@@ -18,6 +18,7 @@ package com.android.settings.biometrics.face;
 
 import static com.android.settings.Utils.SETTINGS_PACKAGE_NAME;
 
+import android.app.admin.DevicePolicyManager;
 import android.content.Context;
 import android.content.Intent;
 import android.view.View;
@@ -28,6 +29,7 @@ import androidx.preference.Preference;
 import com.android.settings.R;
 import com.android.settings.core.BasePreferenceController;
 import com.android.settings.password.ChooseLockSettingsHelper;
+import com.android.settingslib.RestrictedLockUtilsInternal;
 import com.android.settingslib.widget.LayoutPreference;
 
 import com.google.android.setupdesign.util.ButtonStyler;
@@ -71,6 +73,10 @@ public class FaceSettingsEnrollButtonPreferenceController extends BasePreference
         }
 
         mButton.setOnClickListener(this);
+        final boolean isDeviceOwnerBlockingAuth =
+                RestrictedLockUtilsInternal.checkIfKeyguardFeaturesDisabled(
+                        mContext, DevicePolicyManager.KEYGUARD_DISABLE_FACE, mUserId) != null;
+        mButton.setEnabled(!isDeviceOwnerBlockingAuth);
     }
 
     @Override

src/com/android/settings/biometrics/face/FaceSettingsLockscreenBypassPreferenceController.java

@@ -27,8 +27,6 @@ import androidx.preference.Preference;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.settings.Utils;
-import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
-import com.android.settingslib.RestrictedSwitchPreference;
 
 public class FaceSettingsLockscreenBypassPreferenceController
         extends FaceSettingsPreferenceController {
@@ -68,12 +66,11 @@ public class FaceSettingsLockscreenBypassPreferenceController
 
     @Override
     public void updateState(Preference preference) {
-        EnforcedAdmin admin;
         super.updateState(preference);
         if (!FaceSettings.isFaceHardwareDetected(mContext)) {
             preference.setEnabled(false);
-        } else if ((admin = getRestrictingAdmin()) != null) {
+        } else if (getRestrictingAdmin() != null) {
-            ((RestrictedSwitchPreference) preference).setDisabledByAdmin(admin);
+            preference.setEnabled(false);
         } else if (!mFaceManager.hasEnrolledTemplates(getUserId())) {
             preference.setEnabled(false);
         } else {

src/com/android/settings/biometrics/face/FaceStatusPreferenceController.java

@@ -42,7 +42,7 @@ public class FaceStatusPreferenceController extends BiometricStatusPreferenceCon
     @VisibleForTesting
     RestrictedPreference mPreference;
     private PreferenceScreen mPreferenceScreen;
-    private final FaceStatusUtils mFaceStatusUtils;
+    protected final FaceStatusUtils mFaceStatusUtils;
 
     public FaceStatusPreferenceController(Context context) {
         this(context, KEY_FACE_SETTINGS, null /* lifecycle */);

src/com/android/settings/biometrics/face/FaceStatusUtils.java

@@ -16,6 +16,7 @@
 
 package com.android.settings.biometrics.face;
 
+import android.app.admin.DevicePolicyManager;
 import android.content.Context;
 import android.hardware.biometrics.BiometricAuthenticator;
 import android.hardware.face.FaceManager;
@@ -26,6 +27,7 @@ import com.android.settings.Settings;
 import com.android.settings.Utils;
 import com.android.settings.biometrics.ParentalControlsUtils;
 import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
+import com.android.settingslib.RestrictedLockUtilsInternal;
 
 /**
  * Utilities for face details shared between Security Settings and Safety Center.
@@ -75,10 +77,15 @@ public class FaceStatusUtils {
      * Returns the summary of face settings entity.
      */
     public String getSummary() {
+        if (shouldShowDisabledByAdminStr()) {
+            return mContext.getString(
+                    com.android.settingslib.widget.restricted.R.string.disabled_by_admin);
+        } else {
             return mContext.getResources().getString(hasEnrolled()
                 ? R.string.security_settings_face_preference_summary
                 : R.string.security_settings_face_preference_summary_none);
         }
+    }
 
     /**
      * Returns the class name of the Settings page corresponding to face settings.
@@ -94,4 +101,12 @@ public class FaceStatusUtils {
     public boolean hasEnrolled() {
         return mFaceManager.hasEnrolledTemplates(mUserId);
     }
+
+    /**
+     * Indicates if the face feature is enabled or disabled by the Device Admin.
+     */
+    private boolean shouldShowDisabledByAdminStr() {
+        return RestrictedLockUtilsInternal.checkIfKeyguardFeaturesDisabled(
+                mContext, DevicePolicyManager.KEYGUARD_DISABLE_FACE, mUserId) != null;
+    }
 }

src/com/android/settings/biometrics/fingerprint/FingerprintSettings.java

@@ -686,10 +686,16 @@ public class FingerprintSettings extends SubSettings {
             // retryFingerprint() will be called when remove finishes
             // need to disable enroll or have a way to determine if enroll is in progress
             final boolean removalInProgress = mRemovalSidecar.inProgress();
+            final boolean isDeviceOwnerBlockingAuth =
+                    RestrictedLockUtilsInternal.checkIfKeyguardFeaturesDisabled(
+                            getContext(), DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT,
+                            mUserId) != null;
+
             CharSequence maxSummary = tooMany ?
                     getContext().getString(R.string.fingerprint_add_max, max) : "";
             mAddFingerprintPreference.setSummary(maxSummary);
-            mAddFingerprintPreference.setEnabled(!tooMany && !removalInProgress && mToken != null);
+            mAddFingerprintPreference.setEnabled(!isDeviceOwnerBlockingAuth
+                    && !tooMany && !removalInProgress && mToken != null);
         }
 
         private void createFooterPreference(PreferenceGroup root) {

src/com/android/settings/biometrics/fingerprint/FingerprintSettingsRequireScreenOnToAuthPreferenceController.java

@@ -86,6 +86,8 @@ public class FingerprintSettingsRequireScreenOnToAuthPreferenceController
             preference.setEnabled(false);
         } else if (!mFingerprintManager.hasEnrolledTemplates(getUserId())) {
             preference.setEnabled(false);
+        } else if (getRestrictingAdmin() != null) {
+            preference.setEnabled(false);
         } else {
             preference.setEnabled(true);
         }

src/com/android/settings/biometrics/fingerprint/FingerprintStatusPreferenceController.java

@@ -40,7 +40,7 @@ public class FingerprintStatusPreferenceController extends BiometricStatusPrefer
     protected final FingerprintManager mFingerprintManager;
     @VisibleForTesting
     RestrictedPreference mPreference;
-    private final FingerprintStatusUtils mFingerprintStatusUtils;
+    protected final FingerprintStatusUtils mFingerprintStatusUtils;
     private PreferenceScreen mPreferenceScreen;
 
     public FingerprintStatusPreferenceController(Context context) {

src/com/android/settings/biometrics/fingerprint/FingerprintStatusUtils.java

@@ -16,6 +16,7 @@
 
 package com.android.settings.biometrics.fingerprint;
 
+import android.app.admin.DevicePolicyManager;
 import android.content.Context;
 import android.hardware.biometrics.BiometricAuthenticator;
 import android.hardware.fingerprint.FingerprintManager;
@@ -25,6 +26,7 @@ import com.android.settings.R;
 import com.android.settings.Utils;
 import com.android.settings.biometrics.ParentalControlsUtils;
 import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
+import com.android.settingslib.RestrictedLockUtilsInternal;
 import com.android.settingslib.utils.StringUtil;
 
 /**
@@ -76,6 +78,10 @@ public class FingerprintStatusUtils {
      * Returns the summary of fingerprint settings entity.
      */
     public String getSummary() {
+        if (shouldShowDisabledByAdminStr()) {
+            return mContext.getString(
+                    com.android.settingslib.widget.restricted.R.string.disabled_by_admin);
+        }
         if (hasEnrolled()) {
             final int numEnrolled = mFingerprintManager.getEnrolledFingerprints(mUserId).size();
             return StringUtil.getIcuPluralsString(mContext, numEnrolled,
@@ -99,4 +105,12 @@ public class FingerprintStatusUtils {
     public boolean hasEnrolled() {
         return mFingerprintManager.hasEnrolledFingerprints(mUserId);
     }
+
+    /**
+     * Indicates if the fingerprint feature should show the "Disabled by Admin" string.
+     */
+    private boolean shouldShowDisabledByAdminStr() {
+        return RestrictedLockUtilsInternal.checkIfKeyguardFeaturesDisabled(
+                mContext, DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT, mUserId) != null;
+    }
 }

tests/robotests/src/com/android/settings/biometrics/combination/BiometricFaceStatusPreferenceControllerTest.java

@@ -18,10 +18,15 @@ package com.android.settings.biometrics.combination;
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import android.app.admin.DevicePolicyManager;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.hardware.face.FaceManager;
@@ -30,6 +35,7 @@ import android.os.UserManager;
 
 import com.android.settings.testutils.ActiveUnlockTestUtils;
 import com.android.settings.testutils.shadow.ShadowDeviceConfig;
+import com.android.settings.testutils.shadow.ShadowRestrictedLockUtilsInternal;
 import com.android.settingslib.RestrictedPreference;
 
 import org.junit.After;
@@ -46,7 +52,7 @@ import org.robolectric.annotation.Config;
 import org.robolectric.shadows.ShadowApplication;
 
 @RunWith(RobolectricTestRunner.class)
-@Config(shadows = {ShadowDeviceConfig.class})
+@Config(shadows = {ShadowDeviceConfig.class, ShadowRestrictedLockUtilsInternal.class})
 public class BiometricFaceStatusPreferenceControllerTest {
 
     @Rule public final MockitoRule mMocks = MockitoJUnit.rule();
@@ -78,6 +84,7 @@ public class BiometricFaceStatusPreferenceControllerTest {
     @After
     public void tearDown() {
         ActiveUnlockTestUtils.disable(mContext);
+        ShadowRestrictedLockUtilsInternal.reset();
     }
 
     @Test
@@ -110,4 +117,43 @@ public class BiometricFaceStatusPreferenceControllerTest {
 
         assertThat(mPreference.isVisible()).isTrue();
     }
+    @Test
+    public void faceDisabled_whenAdminAndNoFingerprintsEnrolled() {
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.hasEnrolledTemplates(anyInt())).thenReturn(false);
+
+        ShadowRestrictedLockUtilsInternal
+                .setKeyguardDisabledFeatures(DevicePolicyManager.KEYGUARD_DISABLE_FACE);
+
+        final RestrictedPreference restrictedPreference = mock(RestrictedPreference.class);
+        mController.updateState(restrictedPreference);
+
+        verify(restrictedPreference).setDisabledByAdmin(any());
+    }
+
+    @Test
+    public void faceNotDisabled_whenAdminAndFingerprintsEnrolled() {
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.hasEnrolledTemplates(anyInt())).thenReturn(true);
+
+        ShadowRestrictedLockUtilsInternal
+                .setKeyguardDisabledFeatures(DevicePolicyManager.KEYGUARD_DISABLE_FACE);
+
+        final RestrictedPreference restrictedPreference = mock(RestrictedPreference.class);
+        mController.updateState(restrictedPreference);
+
+        verify(restrictedPreference, never()).setDisabledByAdmin(any());
+        verify(restrictedPreference).setEnabled(true);
+    }
+
+    @Test
+    public void faceNotDisabled_whenNoAdmin() {
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+
+        final RestrictedPreference restrictedPreference = mock(RestrictedPreference.class);
+        mController.updateState(restrictedPreference);
+
+        verify(restrictedPreference, never()).setDisabledByAdmin(any());
+        verify(restrictedPreference).setEnabled(true);
+    }
 }

tests/robotests/src/com/android/settings/biometrics/combination/BiometricFingerprintStatusPreferenceControllerTest.java

@@ -18,10 +18,15 @@ package com.android.settings.biometrics.combination;
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import android.app.admin.DevicePolicyManager;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.hardware.face.FaceManager;
@@ -30,6 +35,7 @@ import android.os.UserManager;
 
 import com.android.settings.testutils.ActiveUnlockTestUtils;
 import com.android.settings.testutils.shadow.ShadowDeviceConfig;
+import com.android.settings.testutils.shadow.ShadowRestrictedLockUtilsInternal;
 import com.android.settingslib.RestrictedPreference;
 
 import org.junit.After;
@@ -46,7 +52,7 @@ import org.robolectric.annotation.Config;
 import org.robolectric.shadows.ShadowApplication;
 
 @RunWith(RobolectricTestRunner.class)
-@Config(shadows = {ShadowDeviceConfig.class})
+@Config(shadows = {ShadowDeviceConfig.class, ShadowRestrictedLockUtilsInternal.class})
 public class BiometricFingerprintStatusPreferenceControllerTest {
 
     @Rule public final MockitoRule mMocks = MockitoJUnit.rule();
@@ -78,6 +84,7 @@ public class BiometricFingerprintStatusPreferenceControllerTest {
     @After
     public void tearDown() {
         ActiveUnlockTestUtils.disable(mContext);
+        ShadowRestrictedLockUtilsInternal.reset();
     }
 
     @Test
@@ -110,4 +117,45 @@ public class BiometricFingerprintStatusPreferenceControllerTest {
 
         assertThat(mPreference.isVisible()).isTrue();
     }
+
+
+    @Test
+    public void fingerprintDisabled_whenAdminAndNoFingerprintsEnrolled() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFingerprintManager.hasEnrolledFingerprints(anyInt())).thenReturn(false);
+
+        ShadowRestrictedLockUtilsInternal
+                .setKeyguardDisabledFeatures(DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT);
+
+        final RestrictedPreference restrictedPreference = mock(RestrictedPreference.class);
+        mController.updateState(restrictedPreference);
+
+        verify(restrictedPreference).setDisabledByAdmin(any());
+    }
+
+    @Test
+    public void fingerprintNotDisabled_whenAdminAndFingerprintsEnrolled() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFingerprintManager.hasEnrolledFingerprints(anyInt())).thenReturn(true);
+
+        ShadowRestrictedLockUtilsInternal
+                .setKeyguardDisabledFeatures(DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT);
+
+        final RestrictedPreference restrictedPreference = mock(RestrictedPreference.class);
+        mController.updateState(restrictedPreference);
+
+        verify(restrictedPreference, never()).setDisabledByAdmin(any());
+        verify(restrictedPreference).setEnabled(true);
+    }
+
+    @Test
+    public void fingerprintNotDisabled_whenNoAdmin() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+
+        final RestrictedPreference restrictedPreference = mock(RestrictedPreference.class);
+        mController.updateState(restrictedPreference);
+
+        verify(restrictedPreference, never()).setDisabledByAdmin(any());
+        verify(restrictedPreference).setEnabled(true);
+    }
 }

tests/robotests/src/com/android/settings/biometrics/face/FaceSettingsLockscreenBypassPreferenceControllerTest.java

@@ -127,6 +127,7 @@ public class FaceSettingsLockscreenBypassPreferenceControllerTest {
         EnforcedAdmin admin = new EnforcedAdmin();
         doReturn(admin).when(mController).getRestrictingAdmin();
         mController.updateState(mPreference);
-        verify(mPreference).setDisabledByAdmin(admin);
+
+        verify(mPreference).setEnabled(false);
     }
 }

tests/robotests/src/com/android/settings/biometrics/face/FaceStatusPreferenceControllerTest.java

@@ -43,6 +43,7 @@ import androidx.preference.Preference;
 import com.android.internal.widget.LockPatternUtils;
 import com.android.settings.R;
 import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.testutils.shadow.ShadowRestrictedLockUtilsInternal;
 import com.android.settingslib.RestrictedLockUtils;
 import com.android.settingslib.RestrictedPreference;
 import com.android.settingslib.core.lifecycle.Lifecycle;
@@ -55,11 +56,13 @@ import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
 import org.robolectric.shadows.ShadowApplication;
 
 import java.util.Collections;
 
 @RunWith(RobolectricTestRunner.class)
+@Config(shadows = {ShadowRestrictedLockUtilsInternal.class})
 public class FaceStatusPreferenceControllerTest {
 
     private static final String TEST_PREF_KEY = "baz";

tests/robotests/src/com/android/settings/biometrics/fingerprint/FingerprintStatusPreferenceControllerTest.java

@@ -43,6 +43,7 @@ import androidx.preference.Preference;
 import com.android.internal.widget.LockPatternUtils;
 import com.android.settings.R;
 import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.testutils.shadow.ShadowRestrictedLockUtilsInternal;
 import com.android.settingslib.RestrictedLockUtils;
 import com.android.settingslib.RestrictedPreference;
 import com.android.settingslib.core.lifecycle.Lifecycle;
@@ -56,11 +57,13 @@ import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
 import org.robolectric.shadows.ShadowApplication;
 
 import java.util.Collections;
 
 @RunWith(RobolectricTestRunner.class)
+@Config(shadows = {ShadowRestrictedLockUtilsInternal.class})
 public class FingerprintStatusPreferenceControllerTest {
 
     @Mock