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Commit cb691873 authored by Julia Reynolds's avatar Julia Reynolds
Browse files

Handle usageevents for work profile apps

Test: robotests
Change-Id: Ifdc6e456d76614220b2052e6ca8a8f3676d0e2ee
Fixes: 79142791
parent ddd9283e
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+72 −13
Original line number Diff line number Diff line
@@ -15,9 +15,13 @@
 */
package com.android.settings.applications;

import android.app.usage.IUsageStatsManager;
import android.app.usage.UsageEvents;
import android.app.usage.UsageStatsManager;
import android.content.Context;
import android.os.RemoteException;
import android.os.UserHandle;
import android.os.UserManager;
import android.text.format.DateUtils;
import android.util.ArrayMap;
import android.view.View;
@@ -25,6 +29,7 @@ import android.view.ViewGroup;
import android.widget.Switch;

import com.android.settings.R;
import com.android.settings.Utils;
import com.android.settings.notification.NotificationBackend;
import com.android.settingslib.applications.ApplicationsState;
import com.android.settingslib.applications.ApplicationsState.AppEntry;
@@ -33,6 +38,7 @@ import com.android.settingslib.utils.StringUtil;

import java.util.ArrayList;
import java.util.Comparator;
import java.util.List;
import java.util.Map;

/**
@@ -42,17 +48,24 @@ import java.util.Map;
public class AppStateNotificationBridge extends AppStateBaseBridge {

    private final Context mContext;
    private UsageStatsManager mUsageStatsManager;
    private IUsageStatsManager mUsageStatsManager;
    protected List<Integer> mUserIds;
    private NotificationBackend mBackend;
    private static final int DAYS_TO_CHECK = 7;

    public AppStateNotificationBridge(Context context, ApplicationsState appState,
            Callback callback, UsageStatsManager usageStatsManager,
            NotificationBackend backend) {
            Callback callback, IUsageStatsManager usageStatsManager,
            UserManager userManager, NotificationBackend backend) {
        super(appState, callback);
        mContext = context;
        mUsageStatsManager = usageStatsManager;
        mBackend = backend;
        mUserIds = new ArrayList<>();
        mUserIds.add(mContext.getUserId());
        int workUserId = Utils.getManagedProfileId(userManager, mContext.getUserId());
        if (workUserId != UserHandle.USER_NULL) {
            mUserIds.add(workUserId);
        }
    }

    @Override
@@ -62,7 +75,8 @@ public class AppStateNotificationBridge extends AppStateBaseBridge {

        final Map<String, NotificationsSentState> map = getAggregatedUsageEvents();
        for (AppEntry entry : apps) {
            NotificationsSentState stats = map.get(entry.info.packageName);
            NotificationsSentState stats =
                    map.get(getKey(UserHandle.getUserId(entry.info.uid), entry.info.packageName));
            calculateAvgSentCounts(stats);
            addBlockStatus(entry, stats);
            entry.extraInfo = stats;
@@ -71,8 +85,8 @@ public class AppStateNotificationBridge extends AppStateBaseBridge {

    @Override
    protected void updateExtraInfo(AppEntry entry, String pkg, int uid) {
        Map<String, NotificationsSentState> map = getAggregatedUsageEvents();
        NotificationsSentState stats = map.get(entry.info.packageName);
        NotificationsSentState stats = getAggregatedUsageEvents(
                UserHandle.getUserId(entry.info.uid), entry.info.packageName);
        calculateAvgSentCounts(stats);
        addBlockStatus(entry, stats);
        entry.extraInfo = stats;
@@ -116,15 +130,23 @@ public class AppStateNotificationBridge extends AppStateBaseBridge {

        long now = System.currentTimeMillis();
        long startTime = now - (DateUtils.DAY_IN_MILLIS * DAYS_TO_CHECK);
        UsageEvents events = mUsageStatsManager.queryEvents(startTime, now);
        for (int userId : mUserIds) {
            UsageEvents events = null;
            try {
                events = mUsageStatsManager.queryEventsForUser(
                        startTime, now, userId, mContext.getPackageName());
            } catch (RemoteException e) {
                e.printStackTrace();
            }
            if (events != null) {
                UsageEvents.Event event = new UsageEvents.Event();
                while (events.hasNextEvent()) {
                    events.getNextEvent(event);
                NotificationsSentState stats = aggregatedStats.get(event.getPackageName());
                    NotificationsSentState stats =
                            aggregatedStats.get(getKey(userId, event.getPackageName()));
                    if (stats == null) {
                        stats = new NotificationsSentState();
                    aggregatedStats.put(event.getPackageName(), stats);
                        aggregatedStats.put(getKey(userId, event.getPackageName()), stats);
                    }

                    if (event.getEventType() == UsageEvents.Event.NOTIFICATION_INTERRUPTION) {
@@ -136,9 +158,42 @@ public class AppStateNotificationBridge extends AppStateBaseBridge {

                }
            }
        }
        return aggregatedStats;
    }

    protected NotificationsSentState getAggregatedUsageEvents(int userId, String pkg) {
        NotificationsSentState stats = null;

        long now = System.currentTimeMillis();
        long startTime = now - (DateUtils.DAY_IN_MILLIS * DAYS_TO_CHECK);
        UsageEvents events = null;
        try {
            events = mUsageStatsManager.queryEventsForPackageForUser(
                    startTime, now, userId, pkg, mContext.getPackageName());
        } catch (RemoteException e) {
            e.printStackTrace();
        }
        if (events != null) {
            UsageEvents.Event event = new UsageEvents.Event();
            while (events.hasNextEvent()) {
                events.getNextEvent(event);

                if (event.getEventType() == UsageEvents.Event.NOTIFICATION_INTERRUPTION) {
                    if (stats == null) {
                        stats = new NotificationsSentState();
                    }
                    if (event.getTimeStamp() > stats.lastSent) {
                        stats.lastSent = event.getTimeStamp();
                    }
                    stats.sentCount++;
                }

            }
        }
        return stats;
    }

    private static NotificationsSentState getNotificationsSentState(AppEntry entry) {
        if (entry == null || entry.extraInfo == null) {
            return null;
@@ -149,6 +204,10 @@ public class AppStateNotificationBridge extends AppStateBaseBridge {
        return null;
    }

    protected static String getKey(int userId, String pkg) {
        return userId + "|" + pkg;
    }

    public View.OnClickListener getSwitchOnClickListener(final AppEntry entry) {
        if (entry != null) {
            return v -> {
+8 −3
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ import static com.android.settings.applications.manageapplications.AppFilterRegi
import android.annotation.Nullable;
import android.annotation.StringRes;
import android.app.Activity;
import android.app.usage.IUsageStatsManager;
import android.app.usage.UsageStatsManager;
import android.content.Context;
import android.content.Intent;
@@ -48,6 +49,7 @@ import android.content.pm.ApplicationInfo;
import android.content.pm.PackageItemInfo;
import android.os.Bundle;
import android.os.Environment;
import android.os.ServiceManager;
import android.os.UserHandle;
import android.os.UserManager;
import android.preference.PreferenceFrameLayout;
@@ -224,7 +226,8 @@ public class ManageApplications extends InstrumentedFragment
    private View mSpinnerHeader;
    private Spinner mFilterSpinner;
    private FilterSpinnerAdapter mFilterAdapter;
    private UsageStatsManager mUsageStatsManager;
    private IUsageStatsManager mUsageStatsManager;
    private UserManager mUserManager;
    private NotificationBackend mNotificationBackend;
    private ResetAppsHelper mResetAppsHelper;
    private String mVolumeUuid;
@@ -294,8 +297,9 @@ public class ManageApplications extends InstrumentedFragment
            screenTitle = R.string.change_wifi_state_title;
        } else if (className.equals(Settings.NotificationAppListActivity.class.getName())) {
            mListType = LIST_TYPE_NOTIFICATION;
            mUsageStatsManager =
                    (UsageStatsManager) getContext().getSystemService(Context.USAGE_STATS_SERVICE);
            mUsageStatsManager = IUsageStatsManager.Stub.asInterface(
                    ServiceManager.getService(Context.USAGE_STATS_SERVICE));
            mUserManager = UserManager.get(getContext());
            mNotificationBackend = new NotificationBackend();
            mSortOrder = R.id.sort_order_recent_notification;
            screenTitle = R.string.app_notifications_title;
@@ -889,6 +893,7 @@ public class ManageApplications extends InstrumentedFragment
            if (mManageApplications.mListType == LIST_TYPE_NOTIFICATION) {
                mExtraInfoBridge = new AppStateNotificationBridge(mContext, mState, this,
                        manageApplications.mUsageStatsManager,
                        manageApplications.mUserManager,
                        manageApplications.mNotificationBackend);
            } else if (mManageApplications.mListType == LIST_TYPE_USAGE_ACCESS) {
                mExtraInfoBridge = new AppStateUsageBridge(mContext, mState, this);
+102 −28
Original line number Diff line number Diff line
@@ -36,17 +36,21 @@ import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.anyLong;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import android.app.usage.IUsageStatsManager;
import android.app.usage.UsageEvents;
import android.app.usage.UsageEvents.Event;
import android.app.usage.UsageStatsManager;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.os.Looper;
import android.os.Parcel;
import android.os.RemoteException;
import android.os.UserHandle;
import android.os.UserManager;
import android.view.ViewGroup;
import android.widget.Switch;

@@ -79,7 +83,9 @@ public class AppStateNotificationBridgeTest {
    @Mock
    private ApplicationsState mState;
    @Mock
    private UsageStatsManager mUsageStats;
    private IUsageStatsManager mUsageStats;
    @Mock
    private UserManager mUserManager;
    @Mock
    private NotificationBackend mBackend;
    private Context mContext;
@@ -92,10 +98,12 @@ public class AppStateNotificationBridgeTest {
        when(mState.getBackgroundLooper()).thenReturn(mock(Looper.class));
        when(mBackend.getNotificationsBanned(anyString(), anyInt())).thenReturn(true);
        when(mBackend.isSystemApp(any(), any())).thenReturn(true);
        // most tests assume no work profile
        when(mUserManager.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[]{});
        mContext = RuntimeEnvironment.application.getApplicationContext();

        mBridge = new AppStateNotificationBridge(mContext, mState,
                mock(AppStateBaseBridge.Callback.class), mUsageStats, mBackend);
                mock(AppStateBaseBridge.Callback.class), mUsageStats, mUserManager, mBackend);
    }

    private AppEntry getMockAppEntry(String pkg) {
@@ -115,14 +123,15 @@ public class AppStateNotificationBridgeTest {
    }

    @Test
    public void testGetAggregatedUsageEvents_noEvents() {
        when(mUsageStats.queryEvents(anyLong(), anyLong())).thenReturn(mock(UsageEvents.class));
    public void testGetAggregatedUsageEvents_noEvents() throws Exception {
        when(mUsageStats.queryEventsForUser(anyLong(), anyLong(), anyInt(), anyString()))
                .thenReturn(mock(UsageEvents.class));

        assertThat(mBridge.getAggregatedUsageEvents()).isEmpty();
    }

    @Test
    public void testGetAggregatedUsageEvents_onlyNotificationEvents() {
    public void testGetAggregatedUsageEvents_onlyNotificationEvents() throws Exception {
        List<Event> events = new ArrayList<>();
        Event good = new Event();
        good.mEventType = Event.NOTIFICATION_INTERRUPTION;
@@ -136,14 +145,15 @@ public class AppStateNotificationBridgeTest {
        events.add(bad);

        UsageEvents usageEvents = getUsageEvents(events);
        when(mUsageStats.queryEvents(anyLong(), anyLong())).thenReturn(usageEvents);
        when(mUsageStats.queryEventsForUser(anyLong(), anyLong(), anyInt(), anyString()))
                .thenReturn(usageEvents);

        Map<String, NotificationsSentState> map = mBridge.getAggregatedUsageEvents();
        assertThat(map.get(PKG1).sentCount).isEqualTo(1);
        assertThat(map.get(mBridge.getKey(0, PKG1)).sentCount).isEqualTo(1);
    }

    @Test
    public void testGetAggregatedUsageEvents_multipleEventsAgg() {
    public void testGetAggregatedUsageEvents_multipleEventsAgg() throws Exception {
        List<Event> events = new ArrayList<>();
        Event good = new Event();
        good.mEventType = Event.NOTIFICATION_INTERRUPTION;
@@ -157,15 +167,16 @@ public class AppStateNotificationBridgeTest {
        events.add(good1);

        UsageEvents usageEvents = getUsageEvents(events);
        when(mUsageStats.queryEvents(anyLong(), anyLong())).thenReturn(usageEvents);
        when(mUsageStats.queryEventsForUser(anyLong(), anyLong(), anyInt(), anyString()))
                .thenReturn(usageEvents);

        Map<String, NotificationsSentState> map  = mBridge.getAggregatedUsageEvents();
        assertThat(map.get(PKG1).sentCount).isEqualTo(2);
        assertThat(map.get(PKG1).lastSent).isEqualTo(6);
        assertThat(map.get(mBridge.getKey(0, PKG1)).sentCount).isEqualTo(2);
        assertThat(map.get(mBridge.getKey(0, PKG1)).lastSent).isEqualTo(6);
    }

    @Test
    public void testGetAggregatedUsageEvents_multiplePkgs() {
    public void testGetAggregatedUsageEvents_multiplePkgs() throws Exception {
        List<Event> events = new ArrayList<>();
        Event good = new Event();
        good.mEventType = Event.NOTIFICATION_INTERRUPTION;
@@ -179,19 +190,21 @@ public class AppStateNotificationBridgeTest {
        events.add(good1);

        UsageEvents usageEvents = getUsageEvents(events);
        when(mUsageStats.queryEvents(anyLong(), anyLong())).thenReturn(usageEvents);
        when(mUsageStats.queryEventsForUser(anyLong(), anyLong(), anyInt(), anyString()))
                .thenReturn(usageEvents);

        Map<String, NotificationsSentState> map
                = mBridge.getAggregatedUsageEvents();
        assertThat(map.get(PKG1).sentCount).isEqualTo(1);
        assertThat(map.get(PKG2).sentCount).isEqualTo(1);
        assertThat(map.get(PKG1).lastSent).isEqualTo(6);
        assertThat(map.get(PKG2).lastSent).isEqualTo(1);
        assertThat(map.get(mBridge.getKey(0, PKG1)).sentCount).isEqualTo(1);
        assertThat(map.get(mBridge.getKey(0, PKG2)).sentCount).isEqualTo(1);
        assertThat(map.get(mBridge.getKey(0, PKG1)).lastSent).isEqualTo(6);
        assertThat(map.get(mBridge.getKey(0, PKG2)).lastSent).isEqualTo(1);
    }

    @Test
    public void testLoadAllExtraInfo_noEvents() {
        when(mUsageStats.queryEvents(anyLong(), anyLong())).thenReturn(mock(UsageEvents.class));
    public void testLoadAllExtraInfo_noEvents() throws RemoteException {
        when(mUsageStats.queryEventsForUser(anyLong(), anyLong(), anyInt(), anyString()))
                .thenReturn(mock(UsageEvents.class));
        ArrayList<AppEntry> apps = new ArrayList<>();
        apps.add(getMockAppEntry(PKG1));
        when(mSession.getAllApps()).thenReturn(apps);
@@ -201,7 +214,7 @@ public class AppStateNotificationBridgeTest {
    }

    @Test
    public void testLoadAllExtraInfo_multipleEventsAgg() {
    public void testLoadAllExtraInfo_multipleEventsAgg() throws RemoteException {
        List<Event> events = new ArrayList<>();
        for (int i = 0; i < 7; i++) {
            Event good = new Event();
@@ -212,7 +225,8 @@ public class AppStateNotificationBridgeTest {
        }

        UsageEvents usageEvents = getUsageEvents(events);
        when(mUsageStats.queryEvents(anyLong(), anyLong())).thenReturn(usageEvents);
        when(mUsageStats.queryEventsForUser(anyLong(), anyLong(), anyInt(), anyString()))
                .thenReturn(usageEvents);

        ArrayList<AppEntry> apps = new ArrayList<>();
        apps.add(getMockAppEntry(PKG1));
@@ -229,7 +243,7 @@ public class AppStateNotificationBridgeTest {
    }

    @Test
    public void testLoadAllExtraInfo_multiplePkgs() {
    public void testLoadAllExtraInfo_multiplePkgs() throws RemoteException {
        List<Event> events = new ArrayList<>();
        for (int i = 0; i < 8; i++) {
            Event good = new Event();
@@ -245,7 +259,8 @@ public class AppStateNotificationBridgeTest {
        events.add(good1);

        UsageEvents usageEvents = getUsageEvents(events);
        when(mUsageStats.queryEvents(anyLong(), anyLong())).thenReturn(usageEvents);
        when(mUsageStats.queryEventsForUser(anyLong(), anyLong(), anyInt(), anyString()))
                .thenReturn(usageEvents);

        ArrayList<AppEntry> apps = new ArrayList<>();
        apps.add(getMockAppEntry(PKG1));
@@ -265,8 +280,66 @@ public class AppStateNotificationBridgeTest {
    }

    @Test
    public void testUpdateExtraInfo_noEvents() {
        when(mUsageStats.queryEvents(anyLong(), anyLong())).thenReturn(mock(UsageEvents.class));
    public void testLoadAllExtraInfo_multipleUsers() throws RemoteException {
        // has work profile
        when(mUserManager.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[]{1});
        mBridge = new AppStateNotificationBridge(mContext, mState,
                mock(AppStateBaseBridge.Callback.class), mUsageStats, mUserManager, mBackend);

        List<Event> eventsProfileOwner = new ArrayList<>();
        for (int i = 0; i < 8; i++) {
            Event good = new Event();
            good.mEventType = Event.NOTIFICATION_INTERRUPTION;
            good.mPackage = PKG1;
            good.mTimeStamp = i;
            eventsProfileOwner.add(good);
        }

        List<Event> eventsProfile = new ArrayList<>();
        for (int i = 0; i < 4; i++) {
            Event good = new Event();
            good.mEventType = Event.NOTIFICATION_INTERRUPTION;
            good.mPackage = PKG1;
            good.mTimeStamp = i;
            eventsProfile.add(good);
        }

        UsageEvents usageEventsOwner = getUsageEvents(eventsProfileOwner);
        when(mUsageStats.queryEventsForUser(anyLong(), anyLong(), eq(0), anyString()))
                .thenReturn(usageEventsOwner);

        UsageEvents usageEventsProfile = getUsageEvents(eventsProfile);
        when(mUsageStats.queryEventsForUser(anyLong(), anyLong(), eq(1), anyString()))
                .thenReturn(usageEventsProfile);

        ArrayList<AppEntry> apps = new ArrayList<>();
        AppEntry owner = getMockAppEntry(PKG1);
        owner.info.uid = 1;
        apps.add(owner);

        AppEntry profile = getMockAppEntry(PKG1);
        profile.info.uid = UserHandle.PER_USER_RANGE + 1;
        apps.add(profile);
        when(mSession.getAllApps()).thenReturn(apps);

        mBridge.loadAllExtraInfo();

        assertThat(((NotificationsSentState) apps.get(0).extraInfo).sentCount).isEqualTo(8);
        assertThat(((NotificationsSentState) apps.get(0).extraInfo).lastSent).isEqualTo(7);
        assertThat(((NotificationsSentState) apps.get(0).extraInfo).avgSentWeekly).isEqualTo(0);
        assertThat(((NotificationsSentState) apps.get(0).extraInfo).avgSentDaily).isEqualTo(1);

        assertThat(((NotificationsSentState) apps.get(1).extraInfo).sentCount).isEqualTo(4);
        assertThat(((NotificationsSentState) apps.get(1).extraInfo).lastSent).isEqualTo(3);
        assertThat(((NotificationsSentState) apps.get(1).extraInfo).avgSentWeekly).isEqualTo(4);
        assertThat(((NotificationsSentState) apps.get(1).extraInfo).avgSentDaily).isEqualTo(1);
    }

    @Test
    public void testUpdateExtraInfo_noEvents() throws RemoteException {
        when(mUsageStats.queryEventsForPackageForUser(
                anyLong(), anyLong(), anyInt(), anyString(), anyString()))
                .thenReturn(mock(UsageEvents.class));
        AppEntry entry = getMockAppEntry(PKG1);

        mBridge.updateExtraInfo(entry, "", 0);
@@ -274,7 +347,7 @@ public class AppStateNotificationBridgeTest {
    }

    @Test
    public void testUpdateExtraInfo_multipleEventsAgg() {
    public void testUpdateExtraInfo_multipleEventsAgg() throws RemoteException {
        List<Event> events = new ArrayList<>();
        for (int i = 0; i < 13; i++) {
            Event good = new Event();
@@ -285,7 +358,8 @@ public class AppStateNotificationBridgeTest {
        }

        UsageEvents usageEvents = getUsageEvents(events);
        when(mUsageStats.queryEvents(anyLong(), anyLong())).thenReturn(usageEvents);
        when(mUsageStats.queryEventsForPackageForUser(
                anyLong(), anyLong(), anyInt(), anyString(), anyString())).thenReturn(usageEvents);

        AppEntry entry = getMockAppEntry(PKG1);
        mBridge.updateExtraInfo(entry, "", 0);
+24 −8
Original line number Diff line number Diff line
@@ -16,14 +16,14 @@

package com.android.settings.applications.manageapplications;

import static androidx.recyclerview.widget.RecyclerView.SCROLL_STATE_DRAGGING;
import static androidx.recyclerview.widget.RecyclerView.SCROLL_STATE_IDLE;
import static com.android.settings.applications.manageapplications.AppFilterRegistry.FILTER_APPS_ALL;
import static com.android.settings.applications.manageapplications.ManageApplications.LIST_TYPE_MAIN;
import static com.android.settings.applications.manageapplications.ManageApplications.LIST_TYPE_NOTIFICATION;
import static com.google.common.truth.Truth.assertThat;
import static com.android.settings.applications.manageapplications.AppFilterRegistry
        .FILTER_APPS_ALL;
import static com.android.settings.applications.manageapplications.ManageApplications
        .LIST_TYPE_MAIN;
import static com.android.settings.applications.manageapplications.ManageApplications
        .LIST_TYPE_NOTIFICATION;

import static junit.framework.Assert.assertEquals;
import static com.google.common.truth.Truth.assertThat;

import static org.mockito.ArgumentMatchers.anyBoolean;
import static org.mockito.Matchers.any;
@@ -36,11 +36,14 @@ import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import static androidx.recyclerview.widget.RecyclerView.SCROLL_STATE_DRAGGING;
import static androidx.recyclerview.widget.RecyclerView.SCROLL_STATE_IDLE;

import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.os.Looper;
import androidx.recyclerview.widget.RecyclerView;
import android.os.UserManager;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
@@ -63,6 +66,8 @@ import org.robolectric.util.ReflectionHelpers;

import java.util.ArrayList;

import androidx.recyclerview.widget.RecyclerView;

@RunWith(SettingsRobolectricTestRunner.class)
public class ManageApplicationsTest {

@@ -272,6 +277,10 @@ public class ManageApplicationsTest {
    @Test
    public void applicationsAdapter_onBindViewHolder_updateSwitch_notifications() {
        ManageApplications manageApplications = mock(ManageApplications.class);
        when(manageApplications.getActivity()).thenReturn(mock(Activity.class));
        UserManager um = mock(UserManager.class);
        when(um.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[]{});
        ReflectionHelpers.setField(manageApplications, "mUserManager", um);
        manageApplications.mListType = LIST_TYPE_NOTIFICATION;
        ApplicationViewHolder holder = mock(ApplicationViewHolder.class);
        ReflectionHelpers.setField(holder, "itemView", mock(View.class));
@@ -293,6 +302,9 @@ public class ManageApplicationsTest {
        manageApplications.mListType = LIST_TYPE_MAIN;
        ApplicationViewHolder holder = mock(ApplicationViewHolder.class);
        ReflectionHelpers.setField(holder, "itemView", mock(View.class));
        UserManager um = mock(UserManager.class);
        when(um.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[]{});
        ReflectionHelpers.setField(manageApplications, "mUserManager", um);
        ManageApplications.ApplicationsAdapter adapter =
                new ManageApplications.ApplicationsAdapter(mState,
                        manageApplications, mock(AppFilterItem.class),
@@ -308,6 +320,10 @@ public class ManageApplicationsTest {
    @Test
    public void sortOrderSavedOnRebuild() {
        ManageApplications manageApplications = mock(ManageApplications.class);
        when(manageApplications.getActivity()).thenReturn(mock(Activity.class));
        UserManager um = mock(UserManager.class);
        when(um.getProfileIdsWithDisabled(anyInt())).thenReturn(new int[]{});
        ReflectionHelpers.setField(manageApplications, "mUserManager", um);
        manageApplications.mListType = LIST_TYPE_NOTIFICATION;
        manageApplications.mSortOrder = -1;
        ManageApplications.ApplicationsAdapter adapter =