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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

src/com/android/settings/applications/AppStateNotificationBridge.java

+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 -> {

src/com/android/settings/applications/manageapplications/ManageApplications.java

+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);

tests/robotests/src/com/android/settings/applications/AppStateNotificationBridgeTest.java

+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);

tests/robotests/src/com/android/settings/applications/manageapplications/ManageApplicationsTest.java

+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 =