Merge "Add skeleton page for bundling" into main

res/values/strings.xml

@@ -9041,6 +9041,13 @@
     <string name="notification_polite_work">Apply to work profiles</string>
     <string name="notification_polite_work_summary">Apply to work profile apps</string>
 
+    <!-- Title for Bundled Notifications setting  [CHAR LIMIT=45]-->
+    <string name="notification_bundle_title">Bundled notifications</string>
+    <string name="notification_bundle_on">On</string>
+    <string name="notification_bundle_off">Off</string>
+    <string name="notification_bundle_main_control_title">Use notification bundling</string>
+    <string name="notification_bundle_description">Notifications with similar themes will be silenced and grouped together for a quieter experience. Bundling will override an app\'s own notification settings.</string>
+
 
     <!-- Title for managing VR (virtual reality) helper services. [CHAR LIMIT=50] -->
     <string name="vr_listeners_title">VR helper services</string>

res/xml/bundle_notifications_settings.xml

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2024 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.
+-->
+
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res-auto"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:title="@string/notification_bundle_title">
+
+    <com.android.settingslib.widget.IllustrationPreference
+        android:key="illustration"
+        settings:searchable="false"
+        android:selectable="false"
+        app:lottie_cacheComposition="false"
+        settings:dynamicColor="true"/>
+
+    <com.android.settingslib.widget.TopIntroPreference
+        android:key="feature_description"
+        settings:searchable="false"
+        android:title="@string/notification_bundle_description"/>
+
+    <com.android.settingslib.widget.MainSwitchPreference
+        android:key="global_pref"
+        android:title="@string/notification_bundle_main_control_title"
+        settings:controller="com.android.settings.notification.BundleGlobalPreferenceController" />
+
+    <CheckBoxPreference
+        android:key="promotions"
+        android:title="@*android:string/promotional_notification_channel_label"
+        settings:controller="com.android.settings.notification.BundleTypePreferenceController"/>
+
+    <CheckBoxPreference
+        android:key="news"
+        android:title="@*android:string/news_notification_channel_label"
+        settings:controller="com.android.settings.notification.BundleTypePreferenceController"/>
+
+    <CheckBoxPreference
+        android:key="social"
+        android:title="@*android:string/social_notification_channel_label"
+        settings:controller="com.android.settings.notification.BundleTypePreferenceController"/>
+
+    <CheckBoxPreference
+        android:key="recs"
+        android:title="@*android:string/recs_notification_channel_label"
+        settings:controller="com.android.settings.notification.BundleTypePreferenceController"/>
+</PreferenceScreen>

res/xml/configure_notification_settings.xml

@@ -43,6 +43,14 @@
                 android:targetPackage="com.android.settings"
                 android:targetClass="com.android.settings.notification.history.NotificationHistoryActivity" />
         </Preference>
+
+        <Preference
+            android:fragment="com.android.settings.notification.BundlePreferenceFragment"
+            android:key="bundle_notifications_preference"
+            android:persistent="false"
+            android:order="12"
+            android:title="@string/notification_bundle_title"
+            settings:controller="com.android.settings.notification.BundlePreferenceController" />
     </PreferenceCategory>
 
     <PreferenceCategory

src/com/android/settings/notification/BundleGlobalPreferenceController.java

@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2024 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.notification;
+
+import android.app.Flags;
+import android.content.Context;
+
+import androidx.annotation.NonNull;
+
+import com.android.settings.widget.SettingsMainSwitchPreferenceController;
+
+public class BundleGlobalPreferenceController extends
+        SettingsMainSwitchPreferenceController {
+
+    NotificationBackend mBackend;
+
+    public BundleGlobalPreferenceController(@NonNull Context context,
+            @NonNull String preferenceKey) {
+        super(context, preferenceKey);
+        mBackend = new NotificationBackend();
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        if (Flags.notificationClassificationUi() && mBackend.isNotificationBundlingSupported()) {
+            return AVAILABLE;
+        }
+        return CONDITIONALLY_UNAVAILABLE;
+    }
+
+    @Override
+    public boolean isChecked() {
+        return mBackend.isNotificationBundlingEnabled(mContext);
+    }
+
+    @Override
+    public boolean setChecked(boolean isChecked) {
+        mBackend.setNotificationBundlingEnabled(isChecked);
+        return true;
+    }
+
+    @Override
+    public int getSliceHighlightMenuRes() {
+        // not needed since it's not sliceable
+        return NO_RES;
+    }
+}

src/com/android/settings/notification/BundlePreferenceController.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2024 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.notification;
+
+import android.app.Flags;
+import android.content.Context;
+
+import com.android.settings.R;
+import com.android.settings.core.BasePreferenceController;
+
+/**
+ * Controller for the bundled notifications settings page.
+ */
+public class BundlePreferenceController extends BasePreferenceController {
+
+    NotificationBackend mBackend;
+
+    public BundlePreferenceController(Context context, String preferenceKey) {
+        super(context, preferenceKey);
+        mBackend = new NotificationBackend();
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return Flags.notificationClassificationUi() && mBackend.isNotificationBundlingSupported()
+                ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        return mBackend.isNotificationBundlingEnabled(mContext)
+                ? mContext.getString(R.string.notification_bundle_on)
+                : mContext.getString(R.string.notification_bundle_off);
+    }
+}

src/com/android/settings/notification/BundlePreferenceFragment.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2024 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.notification;
+
+import android.app.settings.SettingsEnums;
+import android.content.Context;
+import android.app.Flags;
+
+import androidx.lifecycle.Lifecycle;
+
+import com.android.settings.R;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settingslib.search.SearchIndexable;
+
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Fragment for bundled notifications.
+ */
+@SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
+public class BundlePreferenceFragment extends DashboardFragment {
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.BUNDLED_NOTIFICATIONS;
+    }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.bundle_notifications_settings;
+    }
+    @Override
+    protected String getLogTag() {
+        return "BundlePreferenceFragment";
+    }
+
+    public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+            new BaseSearchIndexProvider(R.xml.bundle_notifications_settings) {
+
+                @Override
+                protected boolean isPageSearchEnabled(Context context) {
+                    return Flags.notificationClassificationUi();
+                }
+            };
+}

src/com/android/settings/notification/BundleTypePreferenceController.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2024 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.notification;
+
+import android.app.Flags;
+import android.content.Context;
+import android.service.notification.Adjustment;
+
+import androidx.annotation.NonNull;
+
+import com.android.settings.widget.SettingsMainSwitchPreferenceController;
+
+public class BundleTypePreferenceController extends
+        SettingsMainSwitchPreferenceController {
+
+    static final String PROMO_KEY = "promotions";
+    static final String NEWS_KEY = "news";
+    static final String SOCIAL_KEY = "social";
+    static final String RECS_KEY = "recs";
+
+    NotificationBackend mBackend;
+    int mType;
+
+    public BundleTypePreferenceController(@NonNull Context context,
+            @NonNull String preferenceKey) {
+        super(context, preferenceKey);
+        mBackend = new NotificationBackend();
+        mType = getBundleTypeForKey();
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        if (Flags.notificationClassificationUi() && mBackend.isNotificationBundlingSupported()
+                && mBackend.isNotificationBundlingEnabled(mContext)) {
+            return AVAILABLE;
+        }
+        return CONDITIONALLY_UNAVAILABLE;
+    }
+
+    @Override
+    public boolean isChecked() {
+        return mBackend.isBundleTypeApproved(mType);
+    }
+
+    @Override
+    public boolean setChecked(boolean isChecked) {
+        mBackend.setBundleTypeState(mType, isChecked);
+        return true;
+    }
+
+    @Override
+    public int getSliceHighlightMenuRes() {
+        // not needed since it's not sliceable
+        return NO_RES;
+    }
+
+    private @Adjustment.Types int getBundleTypeForKey() {
+        if (PROMO_KEY.equals(mPreferenceKey)) {
+            return Adjustment.TYPE_PROMOTION;
+        } else if (NEWS_KEY.equals(mPreferenceKey)) {
+            return Adjustment.TYPE_NEWS;
+        } else if (SOCIAL_KEY.equals(mPreferenceKey)) {
+            return Adjustment.TYPE_SOCIAL_MEDIA;
+        } else if (RECS_KEY.equals(mPreferenceKey)) {
+            return Adjustment.TYPE_CONTENT_RECOMMENDATION;
+        }
+        return Adjustment.TYPE_OTHER;
+    }
+}

src/com/android/settings/notification/NotificationBackend.java

@@ -46,6 +46,7 @@ import android.os.Build;
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.UserHandle;
+import android.service.notification.Adjustment;
 import android.service.notification.ConversationChannelWrapper;
 import android.service.notification.NotificationListenerFilter;
 import android.text.format.DateUtils;
@@ -65,9 +66,11 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Set;
 
 public class NotificationBackend {
     private static final String TAG = "NotificationBackend";
@@ -651,6 +654,59 @@ public class NotificationBackend {
         return false;
     }
 
+    public boolean isNotificationBundlingSupported() {
+        try {
+            return !sINM.getUnsupportedAdjustmentTypes().contains(Adjustment.KEY_TYPE);
+        } catch (Exception e) {
+            Log.w(TAG, "Error calling NoMan", e);
+        }
+        return false;
+    }
+
+    public boolean isNotificationBundlingEnabled(Context context) {
+        try {
+            return sINM.getAllowedAssistantAdjustments(context.getPackageName())
+                    .contains(Adjustment.KEY_TYPE);
+        } catch (Exception e) {
+            Log.w(TAG, "Error calling NoMan", e);
+        }
+        return false;
+    }
+
+    public void setNotificationBundlingEnabled(boolean enabled) {
+        try {
+            if (enabled) {
+                sINM.allowAssistantAdjustment(Adjustment.KEY_TYPE);
+            } else {
+                sINM.disallowAssistantAdjustment(Adjustment.KEY_TYPE);
+            }
+        } catch (Exception e) {
+            Log.w(TAG, "Error calling NoMan", e);
+        }
+    }
+
+    public boolean isBundleTypeApproved(@Adjustment.Types int type) {
+        try {
+            int[] approved = sINM.getAllowedAdjustmentKeyTypes();
+            for (int approvedType : approved) {
+                if (type == approvedType) {
+                    return true;
+                }
+            }
+        } catch (Exception e) {
+            Log.w(TAG, "Error calling NoMan", e);
+        }
+        return false;
+    }
+
+    public void setBundleTypeState(@Adjustment.Types int type, boolean enabled) {
+        try {
+            sINM.setAssistantAdjustmentKeyTypeState(type, enabled);
+        } catch (Exception e) {
+            Log.w(TAG, "Error calling NoMan", e);
+        }
+    }
+
     @VisibleForTesting
     void setNm(INotificationManager inm) {
         sINM = inm;

tests/robotests/src/com/android/settings/notification/BundleGlobalPreferenceControllerTest.java

@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2024 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.notification;
+
+import static android.service.notification.Adjustment.KEY_IMPORTANCE;
+import static android.service.notification.Adjustment.KEY_TYPE;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.app.Flags;
+import android.app.INotificationManager;
+import android.content.Context;
+import android.platform.test.flag.junit.SetFlagsRule;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+import java.util.List;
+
+@RunWith(RobolectricTestRunner.class)
+public class BundleGlobalPreferenceControllerTest {
+    @Rule
+    public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
+
+    private static final String PREFERENCE_KEY = "preference_key";
+
+    private Context mContext;
+    BundleGlobalPreferenceController mController;
+    @Mock
+    INotificationManager mInm;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = RuntimeEnvironment.application;
+        mSetFlagsRule.enableFlags(
+                android.service.notification.Flags.FLAG_NOTIFICATION_CLASSIFICATION,
+                Flags.FLAG_NOTIFICATION_CLASSIFICATION_UI);
+        mController = new BundleGlobalPreferenceController(mContext, PREFERENCE_KEY);
+        mController.mBackend.setNm(mInm);
+    }
+
+    @Test
+    public void isAvailable_flagEnabledNasSupports_shouldReturnTrue() {
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
+    @Test
+    public void isAvailable_flagEnabledNasDoesNotSupport_shouldReturnFalse() throws Exception {
+        when(mInm.getUnsupportedAdjustmentTypes()).thenReturn(List.of(KEY_TYPE));
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void isAvailable_flagDisabledNasSupports_shouldReturnFalse() {
+        mSetFlagsRule.disableFlags(Flags.FLAG_NOTIFICATION_CLASSIFICATION_UI);
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void isChecked() throws Exception {
+        when(mInm.getAllowedAssistantAdjustments(any())).thenReturn(List.of(KEY_TYPE));
+        assertThat(mController.isChecked()).isTrue();
+
+        when(mInm.getAllowedAssistantAdjustments(any())).thenReturn(List.of(KEY_IMPORTANCE));
+        assertThat(mController.isChecked()).isFalse();
+    }
+
+    @Test
+    public void setChecked() throws Exception {
+        mController.setChecked(false);
+        verify(mInm).disallowAssistantAdjustment(KEY_TYPE);
+
+        mController.setChecked(true);
+        verify(mInm).allowAssistantAdjustment(KEY_TYPE);
+    }
+}

tests/robotests/src/com/android/settings/notification/BundlePreferenceControllerTest.java

@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2024 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.notification;
+
+import static android.service.notification.Adjustment.KEY_IMPORTANCE;
+import static android.service.notification.Adjustment.KEY_TYPE;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.when;
+
+import android.app.Flags;
+import android.app.INotificationManager;
+import android.content.Context;
+import android.platform.test.flag.junit.SetFlagsRule;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+import java.util.List;
+
+@RunWith(RobolectricTestRunner.class)
+public class BundlePreferenceControllerTest {
+    @Rule
+    public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
+
+    private static final String PREFERENCE_KEY = "preference_key";
+
+    private Context mContext;
+    BundlePreferenceController mController;
+    @Mock
+    INotificationManager mInm;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = RuntimeEnvironment.application;
+        mSetFlagsRule.enableFlags(
+                android.service.notification.Flags.FLAG_NOTIFICATION_CLASSIFICATION,
+                Flags.FLAG_NOTIFICATION_CLASSIFICATION_UI);
+        mController = new BundlePreferenceController(mContext, PREFERENCE_KEY);
+        mController.mBackend.setNm(mInm);
+    }
+
+    @Test
+    public void isAvailable_flagEnabledNasSupports_shouldReturnTrue() {
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
+    @Test
+    public void isAvailable_flagEnabledNasDoesNotSupport_shouldReturnFalse() throws Exception {
+        when(mInm.getUnsupportedAdjustmentTypes()).thenReturn(List.of(KEY_TYPE));
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void isAvailable_flagDisabledNasSupports_shouldReturnFalse() {
+        mSetFlagsRule.disableFlags(Flags.FLAG_NOTIFICATION_CLASSIFICATION_UI);
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void getSummary() throws Exception {
+        when(mInm.getAllowedAssistantAdjustments(any())).thenReturn(List.of(KEY_TYPE));
+        assertThat(mController.getSummary()).isEqualTo("On");
+
+        when(mInm.getAllowedAssistantAdjustments(any())).thenReturn(List.of(KEY_IMPORTANCE));
+        assertThat(mController.getSummary()).isEqualTo("Off");
+    }
+}

tests/robotests/src/com/android/settings/notification/BundleTypePreferenceControllerTest.java

@@ -0,0 +1,171 @@
+/*
+ * Copyright (C) 2024 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.notification;
+
+import static android.service.notification.Adjustment.KEY_TYPE;
+import static android.service.notification.Adjustment.TYPE_CONTENT_RECOMMENDATION;
+import static android.service.notification.Adjustment.TYPE_NEWS;
+import static android.service.notification.Adjustment.TYPE_PROMOTION;
+import static android.service.notification.Adjustment.TYPE_SOCIAL_MEDIA;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.app.Flags;
+import android.app.INotificationManager;
+import android.content.Context;
+import android.os.RemoteException;
+import android.platform.test.flag.junit.SetFlagsRule;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+import java.util.List;
+
+@RunWith(RobolectricTestRunner.class)
+public class BundleTypePreferenceControllerTest {
+    @Rule
+    public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
+
+    private static final String PREFERENCE_KEY = "preference_key";
+
+    private Context mContext;
+    BundleTypePreferenceController mController;
+    @Mock
+    INotificationManager mInm;
+
+    @Before
+    public void setUp() throws RemoteException {
+        MockitoAnnotations.initMocks(this);
+        when(mInm.getAllowedAssistantAdjustments(any())).thenReturn(List.of(KEY_TYPE));
+        when(mInm.getUnsupportedAdjustmentTypes()).thenReturn(List.of());
+        mSetFlagsRule.enableFlags(
+                android.service.notification.Flags.FLAG_NOTIFICATION_CLASSIFICATION,
+                Flags.FLAG_NOTIFICATION_CLASSIFICATION_UI);
+        mContext = RuntimeEnvironment.application;
+        mController = new BundleTypePreferenceController(mContext, PREFERENCE_KEY);
+        mController.mBackend.setNm(mInm);
+    }
+
+    @Test
+    public void isAvailable() throws RemoteException {
+        when(mInm.getAllowedAssistantAdjustments(any())).thenReturn(List.of(KEY_TYPE));
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
+    @Test
+    public void isAvailable_flagEnabledNasDoesNotSupport_shouldReturnFalse()
+            throws RemoteException {
+        when(mInm.getUnsupportedAdjustmentTypes()).thenReturn(List.of(KEY_TYPE));
+        when(mInm.getAllowedAssistantAdjustments(any())).thenReturn(List.of(KEY_TYPE));
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void isAvailable_flagDisabledNasSupports_shouldReturnFalse() throws RemoteException {
+        mSetFlagsRule.disableFlags(Flags.FLAG_NOTIFICATION_CLASSIFICATION_UI);
+        when(mInm.getUnsupportedAdjustmentTypes()).thenReturn(List.of());
+        when(mInm.getAllowedAssistantAdjustments(any())).thenReturn(List.of(KEY_TYPE));
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void isAvailable_flagEnabledNasDisabled_shouldReturnFalse() throws RemoteException {
+        when(mInm.getUnsupportedAdjustmentTypes()).thenReturn(List.of());
+        when(mInm.getAllowedAssistantAdjustments(any())).thenReturn(List.of());
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void isChecked_promotions() throws RemoteException {
+        mController = new BundleTypePreferenceController(mContext,
+                BundleTypePreferenceController.PROMO_KEY);
+
+        when(mInm.getAllowedAdjustmentKeyTypes()).thenReturn(new int[]{TYPE_PROMOTION});
+        assertThat(mController.isChecked()).isTrue();
+
+        when(mInm.getAllowedAdjustmentKeyTypes()).thenReturn(new int[]{});
+        assertThat(mController.isChecked()).isFalse();
+    }
+
+    @Test
+    public void isChecked_news() throws RemoteException {
+        mController = new BundleTypePreferenceController(mContext,
+                BundleTypePreferenceController.NEWS_KEY);
+
+        when(mInm.getAllowedAdjustmentKeyTypes()).thenReturn(new int[]{TYPE_NEWS});
+        assertThat(mController.isChecked()).isTrue();
+
+        when(mInm.getAllowedAdjustmentKeyTypes()).thenReturn(new int[]{});
+        assertThat(mController.isChecked()).isFalse();
+    }
+
+    @Test
+    public void isChecked_social() throws RemoteException {
+        mController = new BundleTypePreferenceController(mContext,
+                BundleTypePreferenceController.SOCIAL_KEY);
+
+        when(mInm.getAllowedAdjustmentKeyTypes()).thenReturn(new int[]{TYPE_SOCIAL_MEDIA});
+        assertThat(mController.isChecked()).isTrue();
+
+        when(mInm.getAllowedAdjustmentKeyTypes()).thenReturn(new int[]{});
+        assertThat(mController.isChecked()).isFalse();
+    }
+
+    @Test
+    public void isChecked_recs() throws RemoteException {
+        mController = new BundleTypePreferenceController(mContext,
+                BundleTypePreferenceController.RECS_KEY);
+
+        when(mInm.getAllowedAdjustmentKeyTypes()).thenReturn(
+                new int[]{TYPE_CONTENT_RECOMMENDATION});
+        assertThat(mController.isChecked()).isTrue();
+
+        when(mInm.getAllowedAdjustmentKeyTypes()).thenReturn(new int[]{});
+        assertThat(mController.isChecked()).isFalse();
+    }
+
+    @Test
+    public void isChecked_mixed() throws RemoteException {
+        mController = new BundleTypePreferenceController(mContext,
+                BundleTypePreferenceController.RECS_KEY);
+
+        when(mInm.getAllowedAdjustmentKeyTypes()).thenReturn(
+                new int[]{TYPE_PROMOTION, TYPE_CONTENT_RECOMMENDATION});
+        assertThat(mController.isChecked()).isTrue();
+    }
+
+    @Test
+    public void setChecked() throws RemoteException {
+        mController = new BundleTypePreferenceController(mContext,
+                BundleTypePreferenceController.PROMO_KEY);
+        mController.setChecked(false);
+        verify(mInm).setAssistantAdjustmentKeyTypeState(TYPE_PROMOTION, false);
+
+        mController.setChecked(true);
+        verify(mInm).setAssistantAdjustmentKeyTypeState(TYPE_PROMOTION, true);
+    }
+}