Merge changes from topic "au-initial-commit-master"

* changes:
  Update text when Active Unlock is enabled.
  Update tile summary from ContentProvider.
  Add Active Unlock tile under face & fingerprint
  Add ActiveUnlock check when picking preference

tests/robotests/src/com/android/settings/biometrics/activeunlock/ActiveUnlockContentListenerTest.java

@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2023 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.settings.biometrics.activeunlock;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+import static org.robolectric.shadows.ShadowLooper.idleMainLooper;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+
+import androidx.annotation.Nullable;
+
+import com.android.settings.biometrics.activeunlock.ActiveUnlockContentListener.OnContentChangedListener;
+import com.android.settings.testutils.ActiveUnlockTestUtils;
+import com.android.settings.testutils.shadow.ShadowDeviceConfig;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.Robolectric;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(shadows = {ShadowDeviceConfig.class})
+public class ActiveUnlockContentListenerTest {
+
+    @Rule public final MockitoRule mMocks = MockitoJUnit.rule();
+    @Mock private PackageManager mPackageManager;
+
+    private Context mContext;
+    private ActiveUnlockContentListener mContentListener;
+    @Nullable private String mContent;
+    private int mUpdateCount;
+
+    @Before
+    public void setUp() {
+        Robolectric.setupContentProvider(
+                FakeContentProvider.class, FakeContentProvider.AUTHORITY);
+        mContext = spy(RuntimeEnvironment.application);
+        when(mContext.getPackageManager()).thenReturn(mPackageManager);
+        OnContentChangedListener listener = new OnContentChangedListener() {
+            @Override
+            public void onContentChanged(String newValue) {
+                mContent = newValue;
+                mUpdateCount++;
+            }
+        };
+        ActiveUnlockTestUtils.enable(mContext);
+        mContentListener =
+                new ActiveUnlockContentListener(
+                        mContext,
+                        listener,
+                        "logTag",
+                        FakeContentProvider.METHOD_SUMMARY,
+                        FakeContentProvider.KEY_SUMMARY);
+        FakeContentProvider.init(mContext);
+    }
+
+    @Test
+    public void subscribe_contentFetched() {
+        String newContent = "newContent";
+        FakeContentProvider.setTileSummary(newContent);
+
+        mContentListener.subscribe();
+        idleMainLooper();
+
+        assertThat(mContent).isEqualTo(newContent);
+    }
+
+    @Test
+    public void contentUpdated_contentUpdated() {
+        mContentListener.subscribe();
+        idleMainLooper();
+
+        String newContent = "newContent";
+        updateContent(newContent);
+
+        assertThat(mContent).isEqualTo(newContent);
+    }
+
+    @Test
+    public void contentUpdated_unsubscribed_contentNotUpdated() {
+        mContentListener.subscribe();
+        idleMainLooper();
+
+        mContentListener.unsubscribe();
+        updateContent("newContent");
+
+        assertThat(mContent).isNull();
+    }
+
+    @Test
+    public void multipleContentUpdates_contentIsNewestValueAndUpdatedTwice() {
+        mContentListener.subscribe();
+        idleMainLooper();
+
+        updateContent("temporaryContent");
+        String newContent = "newContent";
+        updateContent(newContent);
+
+        assertThat(mContent).isEqualTo(newContent);
+        assertThat(mUpdateCount).isEqualTo(2);
+    }
+
+    @Test
+    public void duplicateContentUpdates_onContentChangedOnlyCalledOnce() {
+        mContentListener.subscribe();
+        idleMainLooper();
+
+        updateContent("newContent");
+        updateContent("newContent");
+
+        assertThat(mUpdateCount).isEqualTo(1);
+    }
+
+    private void updateContent(String content) {
+        FakeContentProvider.setTileSummary(content);
+        mContext.getContentResolver().notifyChange(
+                FakeContentProvider.URI, null /* observer */);
+        idleMainLooper();
+    }
+}

tests/robotests/src/com/android/settings/biometrics/activeunlock/ActiveUnlockStatusPreferenceControllerTest.java

@@ -0,0 +1,170 @@
+/*
+ * Copyright (C) 2023 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.settings.biometrics.activeunlock;
+
+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.spy;
+import static org.mockito.Mockito.when;
+import static org.robolectric.shadows.ShadowLooper.idleMainLooper;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.hardware.face.FaceManager;
+import android.hardware.fingerprint.FingerprintManager;
+import android.os.UserManager;
+
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.testutils.ActiveUnlockTestUtils;
+import com.android.settings.testutils.shadow.ShadowDeviceConfig;
+import com.android.settingslib.RestrictedPreference;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.Robolectric;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+import org.robolectric.shadows.ShadowApplication;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(shadows = {ShadowDeviceConfig.class})
+public class ActiveUnlockStatusPreferenceControllerTest {
+
+    @Rule public final MockitoRule mMocks = MockitoJUnit.rule();
+
+    @Mock private UserManager mUserManager;
+    @Mock private PackageManager mPackageManager;
+    @Mock private FingerprintManager mFingerprintManager;
+    @Mock private FaceManager mFaceManager;
+    @Mock private PreferenceScreen mPreferenceScreen;
+
+    private Context mContext;
+    private ActiveUnlockStatusPreferenceController mController;
+    private RestrictedPreference mPreference;
+
+    @Before
+    public void setUp() {
+        Robolectric.setupContentProvider(FakeContentProvider.class, FakeContentProvider.AUTHORITY);
+        mContext = spy(RuntimeEnvironment.application);
+        when(mContext.getPackageManager()).thenReturn(mPackageManager);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)).thenReturn(true);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FACE)).thenReturn(true);
+        ShadowApplication.getInstance()
+                .setSystemService(Context.FINGERPRINT_SERVICE, mFingerprintManager);
+        ShadowApplication.getInstance().setSystemService(Context.FACE_SERVICE, mFaceManager);
+        ShadowApplication.getInstance().setSystemService(Context.USER_SERVICE, mUserManager);
+        when(mUserManager.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[] {1234});
+        mPreference = new RestrictedPreference(mContext);
+        when(mPreferenceScreen.findPreference(any())).thenReturn(mPreference);
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+        ActiveUnlockTestUtils.enable(mContext);
+        FakeContentProvider.init(mContext);
+        mController = new ActiveUnlockStatusPreferenceController(mContext);
+    }
+
+    @After
+    public void tearDown() {
+        ActiveUnlockTestUtils.disable(mContext);
+    }
+
+    @Test
+    public void updateState_featureFlagDisabled_isNotVisible() {
+        ActiveUnlockTestUtils.disable(mContext);
+
+        mController.displayPreference(mPreferenceScreen);
+
+        assertThat(mPreference.isVisible()).isFalse();
+    }
+
+    @Test
+    public void updateState_withoutFingerprint_withoutFace_isNotVisible() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(false);
+        when(mFaceManager.isHardwareDetected()).thenReturn(false);
+
+        mController.displayPreference(mPreferenceScreen);
+
+        assertThat(mPreference.isVisible()).isFalse();
+    }
+
+    @Test
+    public void updateState_withoutFingerprint_withFace_isVisible() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(false);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+
+        mController.displayPreference(mPreferenceScreen);
+
+        assertThat(mPreference.isVisible()).isTrue();
+    }
+
+    @Test
+    public void updateState_withFingerprint_withoutFace_isVisible() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(false);
+
+        mController.displayPreference(mPreferenceScreen);
+
+        assertThat(mPreference.isVisible()).isTrue();
+    }
+
+    @Test
+    public void updateState_withFingerprint_withFace_isVisible() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+
+        mController.displayPreference(mPreferenceScreen);
+
+        assertThat(mPreference.isVisible()).isTrue();
+    }
+
+    @Test
+    public void defaultState_summaryIsEmpty() {
+        mController.displayPreference(mPreferenceScreen);
+
+        idleMainLooper();
+
+        assertThat(mPreference.getSummary().toString()).isEqualTo(" ");
+    }
+
+    @Test
+    public void onStart_summaryIsUpdated() {
+        String summary = "newSummary";
+        updateSummary(summary);
+        mController.displayPreference(mPreferenceScreen);
+
+        mController.onStart();
+        idleMainLooper();
+
+        assertThat(mPreference.getSummary().toString()).isEqualTo(summary);
+    }
+
+    private void updateSummary(String summary) {
+        FakeContentProvider.setTileSummary(summary);
+        mContext.getContentResolver().notifyChange(FakeContentProvider.URI, null /* observer */);
+        idleMainLooper();
+    }
+}

tests/robotests/src/com/android/settings/biometrics/activeunlock/ActiveUnlockStatusUtilsTest.java

@@ -0,0 +1,225 @@
+/*
+ * Copyright (C) 2023 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.settings.biometrics.activeunlock;
+
+import static com.android.settings.core.BasePreferenceController.AVAILABLE;
+import static com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE;
+import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.hardware.face.FaceManager;
+import android.hardware.fingerprint.FingerprintManager;
+
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.R;
+import com.android.settings.testutils.ActiveUnlockTestUtils;
+import com.android.settings.testutils.shadow.ShadowDeviceConfig;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(shadows = {ShadowDeviceConfig.class})
+public class ActiveUnlockStatusUtilsTest {
+
+    @Rule public final MockitoRule mMocks = MockitoJUnit.rule();
+
+    @Mock private PackageManager mPackageManager;
+    @Mock private FingerprintManager mFingerprintManager;
+    @Mock private FaceManager mFaceManager;
+
+    private Context mApplicationContext;
+    private ActiveUnlockStatusUtils mActiveUnlockStatusUtils;
+
+    @Before
+    public void setUp() {
+        mApplicationContext = spy(ApplicationProvider.getApplicationContext());
+        when(mApplicationContext.getPackageManager()).thenReturn(mPackageManager);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)).thenReturn(true);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FACE)).thenReturn(true);
+        when(mApplicationContext.getSystemService(Context.FINGERPRINT_SERVICE))
+                .thenReturn(mFingerprintManager);
+        when(mApplicationContext.getSystemService(Context.FACE_SERVICE)).thenReturn(mFaceManager);
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+        ActiveUnlockTestUtils.enable(mApplicationContext);
+        mActiveUnlockStatusUtils = new ActiveUnlockStatusUtils(mApplicationContext);
+    }
+
+    @After
+    public void tearDown() {
+        ActiveUnlockTestUtils.disable(mApplicationContext);
+    }
+
+    @Test
+    public void isAvailable_featureFlagDisabled_returnsConditionallyUnavailable() {
+        ActiveUnlockTestUtils.disable(mApplicationContext);
+
+        assertThat(mActiveUnlockStatusUtils.getAvailability()).isEqualTo(CONDITIONALLY_UNAVAILABLE);
+    }
+
+    @Test
+    public void isAvailable_withoutFingerprint_withoutFace_returnsUnsupported() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(false);
+        when(mFaceManager.isHardwareDetected()).thenReturn(false);
+
+        assertThat(mActiveUnlockStatusUtils.getAvailability()).isEqualTo(UNSUPPORTED_ON_DEVICE);
+    }
+
+    @Test
+    public void isAvailable_withoutFingerprint_withFace_returnsAvailable() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(false);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+
+        assertThat(mActiveUnlockStatusUtils.getAvailability()).isEqualTo(AVAILABLE);
+    }
+
+    @Test
+    public void isAvailable_withFingerprint_withoutFace_returnsAvailable() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(false);
+
+        assertThat(mActiveUnlockStatusUtils.getAvailability()).isEqualTo(AVAILABLE);
+    }
+
+    @Test
+    public void isAvailable_withFingerprint_withFace_returnsAvailable() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+
+        assertThat(mActiveUnlockStatusUtils.getAvailability()).isEqualTo(AVAILABLE);
+    }
+
+    @Test
+    public void configIsUnlockOnIntent_useUnlockIntentLayoutIsTrue() {
+        ActiveUnlockTestUtils.enable(
+                mApplicationContext, ActiveUnlockStatusUtils.UNLOCK_INTENT_LAYOUT);
+
+        assertThat(mActiveUnlockStatusUtils.useUnlockIntentLayout()).isTrue();
+        assertThat(mActiveUnlockStatusUtils.useBiometricFailureLayout()).isFalse();
+    }
+
+    @Test
+    public void configIsBiometricFailure_useBiometricFailureLayoutIsTrue() {
+        ActiveUnlockTestUtils.enable(
+                mApplicationContext, ActiveUnlockStatusUtils.BIOMETRIC_FAILURE_LAYOUT);
+
+        assertThat(mActiveUnlockStatusUtils.useUnlockIntentLayout()).isFalse();
+        assertThat(mActiveUnlockStatusUtils.useBiometricFailureLayout()).isTrue();
+    }
+
+    @Test
+    public void getTitle_faceEnabled_returnsFacePreferenceTitle() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(false);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+
+        assertThat(mActiveUnlockStatusUtils.getTitleForActiveUnlock())
+                .isEqualTo(mApplicationContext.getString(
+                        R.string.security_settings_face_preference_title));
+    }
+
+    @Test
+    public void getTitle_fingerprintEnabled_returnsFingerprintPreferenceTitle() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(false);
+
+        assertThat(mActiveUnlockStatusUtils.getTitleForActiveUnlock())
+                .isEqualTo(mApplicationContext.getString(
+                        R.string.security_settings_fingerprint_preference_title));
+    }
+
+    @Test
+    public void getIntro_faceEnabled_returnsIntroWithFace() {
+        ActiveUnlockTestUtils.enable(
+                mApplicationContext, ActiveUnlockStatusUtils.BIOMETRIC_FAILURE_LAYOUT);
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(false);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+
+        assertThat(mActiveUnlockStatusUtils.getIntroForActiveUnlock())
+                .isEqualTo(mApplicationContext.getString(
+                        R.string.biometric_settings_intro_with_face));
+    }
+
+    @Test
+    public void getIntro_fingerprintEnabled_returnsIntroWithFingerprint() {
+        ActiveUnlockTestUtils.enable(
+                mApplicationContext, ActiveUnlockStatusUtils.BIOMETRIC_FAILURE_LAYOUT);
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(false);
+
+        assertThat(mActiveUnlockStatusUtils.getIntroForActiveUnlock())
+                .isEqualTo(mApplicationContext.getString(
+                        R.string.biometric_settings_intro_with_fingerprint));
+    }
+
+    @Test
+    public void getIntro_unlockOnIntentAndFaceEnabled_returnsEmpty() {
+        ActiveUnlockTestUtils.enable(
+                mApplicationContext, ActiveUnlockStatusUtils.UNLOCK_INTENT_LAYOUT);
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(false);
+
+        assertThat(mActiveUnlockStatusUtils.getIntroForActiveUnlock()).isEqualTo("");
+    }
+
+    @Test
+    public void getIntro_unlockOnIntentAndFaceAndFingerprintEnabled_returnsDefault() {
+        ActiveUnlockTestUtils.enable(
+                mApplicationContext, ActiveUnlockStatusUtils.UNLOCK_INTENT_LAYOUT);
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+
+        assertThat(mActiveUnlockStatusUtils.getIntroForActiveUnlock())
+                .isEqualTo(mApplicationContext.getString(
+                        R.string.biometric_settings_intro));
+    }
+
+    @Test
+    public void getUnlockDeviceSummary_fingerprintEnabled_returnsFingerprintOrWatch() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(false);
+
+        assertThat(mActiveUnlockStatusUtils.getUnlockDeviceSummaryForActiveUnlock())
+                .isEqualTo(mApplicationContext.getString(
+                        R.string.biometric_settings_use_fingerprint_or_watch_preference_summary));
+    }
+
+    @Test
+    public void getUnlockDeviceSummary_faceEnabled_returnsFaceOrWatch() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(false);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+
+        assertThat(mActiveUnlockStatusUtils.getUnlockDeviceSummaryForActiveUnlock())
+                .isEqualTo(mApplicationContext.getString(
+                        R.string.biometric_settings_use_face_or_watch_preference_summary));
+    }
+}

tests/robotests/src/com/android/settings/biometrics/activeunlock/FakeContentProvider.java

@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2023 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.settings.biometrics.activeunlock;
+
+import android.content.ContentProvider;
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Bundle;
+import android.provider.Settings;
+
+import androidx.annotation.Nullable;
+
+import com.android.settings.testutils.ActiveUnlockTestUtils;
+
+/** ContentProvider to provider tile summary for ActiveUnlock in tests. */
+public final class FakeContentProvider extends ContentProvider {
+    public static final String AUTHORITY = ActiveUnlockTestUtils.PROVIDER;
+    public static final Uri URI = new Uri.Builder()
+            .scheme(ContentResolver.SCHEME_CONTENT)
+            .authority(AUTHORITY)
+            .appendPath("getSummary")
+            .build();
+    public static final String METHOD_SUMMARY = "getSummary";
+    public static final String KEY_SUMMARY = "com.android.settings.summary";
+    private static final String METHOD_DEVICE_NAME = "getDeviceName";
+    private static final String KEY_DEVICE_NAME = "com.android.settings.active_unlock.device_name";
+    @Nullable private static String sTileSummary;
+    @Nullable private static String sDeviceName;
+
+    public FakeContentProvider() {
+        super();
+    }
+
+    public static void setTileSummary(String summary) {
+        sTileSummary = summary;
+    }
+
+    public static void setDeviceName(String deviceName) {
+        sDeviceName = deviceName;
+    }
+
+    public static void init(Context context) {
+        Settings.Secure.putString(
+                context.getContentResolver(), ActiveUnlockTestUtils.PROVIDER_SETTING, AUTHORITY);
+        sTileSummary = null;
+        sDeviceName = null;
+    }
+
+    @Override
+    public Bundle call(String method, String arg, Bundle extras) {
+        Bundle bundle = new Bundle();
+        if (METHOD_SUMMARY.equals(method)) {
+            bundle.putCharSequence(KEY_SUMMARY, sTileSummary);
+        } else if (METHOD_DEVICE_NAME.equals(method)) {
+            bundle.putCharSequence(KEY_DEVICE_NAME, sDeviceName);
+        }
+        return bundle;
+    }
+
+    @Override
+    public boolean onCreate() {
+        return true;
+    }
+
+    @Override
+    public Cursor query(Uri uri, String[] projection, String selection,
+            String[] selectionArgs, String sortOrder) {
+        return null;
+    }
+
+    @Override
+    public Uri insert(Uri uri, ContentValues values) {
+        return null;
+    }
+
+    @Override
+    public int update(Uri uri, ContentValues values, String selection,
+            String[] selectionArgs) {
+        return 0;
+    }
+
+    @Override
+    public int delete(Uri uri, String selection, String[] selectionArgs) {
+        return 0;
+    }
+
+    @Override
+    public String getType(Uri uri) {
+        return null;
+    }
+}

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

@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2023 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.settings.biometrics.combination;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.hardware.face.FaceManager;
+import android.hardware.fingerprint.FingerprintManager;
+import android.os.UserManager;
+
+import com.android.settings.testutils.ActiveUnlockTestUtils;
+import com.android.settings.testutils.shadow.ShadowDeviceConfig;
+import com.android.settingslib.RestrictedPreference;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+import org.robolectric.shadows.ShadowApplication;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(shadows = {ShadowDeviceConfig.class})
+public class BiometricFaceStatusPreferenceControllerTest {
+
+    @Rule public final MockitoRule mMocks = MockitoJUnit.rule();
+
+    @Mock private UserManager mUserManager;
+    @Mock private PackageManager mPackageManager;
+    @Mock private FingerprintManager mFingerprintManager;
+    @Mock private FaceManager mFaceManager;
+
+    private Context mContext;
+    private RestrictedPreference mPreference;
+    private BiometricFaceStatusPreferenceController mController;
+
+    @Before
+    public void setUp() {
+        mContext = spy(RuntimeEnvironment.application);
+        when(mContext.getPackageManager()).thenReturn(mPackageManager);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)).thenReturn(true);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FACE)).thenReturn(true);
+        ShadowApplication.getInstance()
+                .setSystemService(Context.FINGERPRINT_SERVICE, mFingerprintManager);
+        ShadowApplication.getInstance().setSystemService(Context.FACE_SERVICE, mFaceManager);
+        ShadowApplication.getInstance().setSystemService(Context.USER_SERVICE, mUserManager);
+        when(mUserManager.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[] {1234});
+        mPreference = new RestrictedPreference(mContext);
+        mController = new BiometricFaceStatusPreferenceController(mContext, "preferenceKey");
+    }
+
+    @After
+    public void tearDown() {
+        ActiveUnlockTestUtils.disable(mContext);
+    }
+
+    @Test
+    public void onlyFaceEnabled_preferenceNotVisible() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(false);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.isVisible()).isFalse();
+    }
+
+    @Test
+    public void onlyFaceAndActiveUnlockEnabled_preferenceVisible() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(false);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+        ActiveUnlockTestUtils.enable(mContext);
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.isVisible()).isTrue();
+    }
+
+    @Test
+    public void faceAndFingerprintEnabled_preferenceVisible() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.isVisible()).isTrue();
+    }
+}

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

@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2023 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.settings.biometrics.combination;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.hardware.face.FaceManager;
+import android.hardware.fingerprint.FingerprintManager;
+import android.os.UserManager;
+
+import com.android.settings.testutils.ActiveUnlockTestUtils;
+import com.android.settings.testutils.shadow.ShadowDeviceConfig;
+import com.android.settingslib.RestrictedPreference;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+import org.robolectric.shadows.ShadowApplication;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(shadows = {ShadowDeviceConfig.class})
+public class BiometricFingerprintStatusPreferenceControllerTest {
+
+    @Rule public final MockitoRule mMocks = MockitoJUnit.rule();
+
+    @Mock private UserManager mUserManager;
+    @Mock private PackageManager mPackageManager;
+    @Mock private FingerprintManager mFingerprintManager;
+    @Mock private FaceManager mFaceManager;
+
+    private Context mContext;
+    private RestrictedPreference mPreference;
+    private BiometricFingerprintStatusPreferenceController mController;
+
+    @Before
+    public void setUp() {
+        mContext = spy(RuntimeEnvironment.application);
+        when(mContext.getPackageManager()).thenReturn(mPackageManager);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)).thenReturn(true);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FACE)).thenReturn(true);
+        ShadowApplication.getInstance()
+                .setSystemService(Context.FINGERPRINT_SERVICE, mFingerprintManager);
+        ShadowApplication.getInstance().setSystemService(Context.FACE_SERVICE, mFaceManager);
+        ShadowApplication.getInstance().setSystemService(Context.USER_SERVICE, mUserManager);
+        when(mUserManager.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[] {1234});
+        mPreference = new RestrictedPreference(mContext);
+        mController = new BiometricFingerprintStatusPreferenceController(mContext, "preferenceKey");
+    }
+
+    @After
+    public void tearDown() {
+        ActiveUnlockTestUtils.disable(mContext);
+    }
+
+    @Test
+    public void onlyFingerprintEnabled_preferenceNotVisible() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(false);
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.isVisible()).isFalse();
+    }
+
+    @Test
+    public void onlyFingerprintAndActiveUnlockEnabled_preferenceVisible() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(false);
+        ActiveUnlockTestUtils.enable(mContext);
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.isVisible()).isTrue();
+    }
+
+    @Test
+    public void faceAndFingerprintEnabled_preferenceVisible() {
+        when(mFingerprintManager.isHardwareDetected()).thenReturn(true);
+        when(mFaceManager.isHardwareDetected()).thenReturn(true);
+
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.isVisible()).isTrue();
+    }
+}

tests/robotests/src/com/android/settings/testutils/ActiveUnlockTestUtils.java

@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2023 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.settings.testutils;
+
+import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.anyInt;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.content.pm.ActivityInfo;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ProviderInfo;
+import android.content.pm.ResolveInfo;
+import android.provider.DeviceConfig;
+import android.provider.Settings;
+
+import com.android.settings.biometrics.activeunlock.ActiveUnlockStatusUtils;
+
+import java.util.ArrayList;
+
+/** Utilities class to enable or disable the Active Unlock flag in tests. */
+public final class ActiveUnlockTestUtils {
+
+    public static final String TARGET = "com.active.unlock.target";
+    public static final String PROVIDER = "com.active.unlock.provider";
+    public static final String TARGET_SETTING = "active_unlock_target";
+    public static final String PROVIDER_SETTING = "active_unlock_provider";
+
+    public static void enable(Context context) {
+        ActiveUnlockTestUtils.enable(context, ActiveUnlockStatusUtils.UNLOCK_INTENT_LAYOUT);
+    }
+
+    public static void enable(Context context, String flagValue) {
+        Settings.Secure.putString(
+                context.getContentResolver(), TARGET_SETTING, TARGET);
+        Settings.Secure.putString(
+                context.getContentResolver(), PROVIDER_SETTING, PROVIDER);
+
+        PackageManager packageManager = context.getPackageManager();
+        ApplicationInfo applicationInfo = new ApplicationInfo();
+        applicationInfo.flags = ApplicationInfo.FLAG_SYSTEM;
+
+        ResolveInfo resolveInfo = new ResolveInfo();
+        resolveInfo.activityInfo = new ActivityInfo();
+        resolveInfo.activityInfo.applicationInfo = applicationInfo;
+        when(packageManager.resolveActivity(any(), anyInt())).thenReturn(resolveInfo);
+
+        PackageInfo packageInfo = new PackageInfo();
+        packageInfo.applicationInfo = applicationInfo;
+        ProviderInfo providerInfo = new ProviderInfo();
+        providerInfo.authority = PROVIDER;
+        providerInfo.applicationInfo = applicationInfo;
+        packageInfo.providers = new ProviderInfo[] { providerInfo };
+        ArrayList<PackageInfo> packageInfos = new ArrayList<>();
+        packageInfos.add(packageInfo);
+        when(packageManager.getInstalledPackages(any())).thenReturn(packageInfos);
+
+        DeviceConfig.setProperty(
+                DeviceConfig.NAMESPACE_REMOTE_AUTH,
+                ActiveUnlockStatusUtils.CONFIG_FLAG_NAME,
+                flagValue,
+                false /* makeDefault */);
+    }
+
+    public static void disable(Context context) {
+        DeviceConfig.setProperty(
+                DeviceConfig.NAMESPACE_REMOTE_AUTH,
+                ActiveUnlockStatusUtils.CONFIG_FLAG_NAME,
+                null /* value */,
+                false /* makeDefault */);
+    }
+}