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Commit b52dc2f2 authored by rambowang's avatar rambowang
Browse files

CarrierPrivilegesTracker: Remove [un]registerCarrierPrivilegesListener 

The interfaces have been deprecated and replaced by public APIs
TelephonyManager#[un]registerCarrierPrivilegesCallback in TM release.
All the callers of the old interfaces have been updated. It's time
to throughly clean up the old interfaces to keep code healthy.

Bug: 224871263
Test: atest FrameworksTelephonyTest
Change-Id: Ia3b2542226b3c5701c2a3939daceacc01fcba2a2
parent 59fbd9c4

src/java/com/android/internal/telephony/CarrierPrivilegesTracker.java

+0 −81
Original line number Diff line number Diff line
@@ -49,8 +49,6 @@ import android.os.Looper; 
import android.os.Message;

import android.os.PersistableBundle;

import android.os.Process;

import android.os.Registrant;

import android.os.RegistrantList;

import android.os.SystemClock;

import android.os.UserHandle;

import android.os.UserManager;
@@ -64,7 +62,6 @@ import android.telephony.UiccAccessRule; 
import android.text.TextUtils;

import android.util.ArrayMap;

import android.util.ArraySet;

import android.util.IntArray;

import android.util.LocalLog;

import android.util.Pair;
@@ -124,18 +121,6 @@ public class CarrierPrivilegesTracker extends Handler { 
                    | PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS

                    | PackageManager.MATCH_HIDDEN_UNTIL_INSTALLED_COMPONENTS;



    /**

     * Action to register a Registrant with this Tracker.

     * obj: Registrant that will be notified of Carrier Privileged UID changes.

     */

    private static final int ACTION_REGISTER_LISTENER = 1;



    /**

     * Action to unregister a Registrant with this Tracker.

     * obj: Handler used by the Registrant that will be removed.

     */

    private static final int ACTION_UNREGISTER_LISTENER = 2;



    /**

     * Action for tracking when the Phone's SIM state changes.

     * arg1: slotId that this Action applies to
@@ -186,7 +171,6 @@ public class CarrierPrivilegesTracker extends Handler { 
    private final TelephonyRegistryManager mTelephonyRegistryManager;



    @NonNull private final LocalLog mLocalLog = new LocalLog(64);

    @NonNull private final RegistrantList mRegistrantList = new RegistrantList();

    // Stores rules for Carrier Config-loaded rules

    @NonNull private final List<UiccAccessRule> mCarrierConfigRules = new ArrayList<>();

    // Stores rules for SIM-loaded rules.
@@ -378,14 +362,6 @@ public class CarrierPrivilegesTracker extends Handler { 
    @Override

    public void handleMessage(Message msg) {

        switch (msg.what) {

            case ACTION_REGISTER_LISTENER: {

                handleRegisterListener((Registrant) msg.obj);

                break;

            }

            case ACTION_UNREGISTER_LISTENER: {

                handleUnregisterListener((Handler) msg.obj);

                break;

            }

            case ACTION_SIM_STATE_UPDATED: {

                handleSimStateChanged(msg.arg1, msg.arg2);

                break;
@@ -424,23 +400,6 @@ public class CarrierPrivilegesTracker extends Handler { 
        }

    }



    private void handleRegisterListener(@NonNull Registrant registrant) {

        mRegistrantList.add(registrant);

        mPrivilegedPackageInfoLock.readLock().lock();

        try {

            // Old registrant callback still takes int[] as parameter, need conversion here

            int[] uids = intSetToArray(mPrivilegedPackageInfo.mUids);

            registrant.notifyResult(

                    Arrays.copyOf(uids, uids.length));

        } finally {

            mPrivilegedPackageInfoLock.readLock().unlock();

        }

    }



    private void handleUnregisterListener(@NonNull Handler handler) {

        mRegistrantList.remove(handler);

    }



    private void handleCarrierConfigUpdated(int subId, int slotIndex) {

        if (slotIndex != mPhone.getPhoneId()) return;
@@ -703,12 +662,6 @@ public class CarrierPrivilegesTracker extends Handler { 


        mPrivilegedPackageInfoLock.readLock().lock();

        try {

            // The obsoleted callback only care about UIDs

            if (carrierPrivilegesUidsChanged) {

                int[] uids = intSetToArray(mPrivilegedPackageInfo.mUids);

                mRegistrantList.notifyResult(Arrays.copyOf(uids, uids.length));

            }



            if (carrierPrivilegesPackageNamesChanged || carrierPrivilegesUidsChanged) {

                mTelephonyRegistryManager.notifyCarrierPrivilegesChanged(

                        mPhone.getPhoneId(),
@@ -841,33 +794,6 @@ public class CarrierPrivilegesTracker extends Handler { 
        pw.println("mClearUiccRulesUptimeMillis: " + mClearUiccRulesUptimeMillis);

    }



    /**

     * Registers the given Registrant with this tracker.

     *

     * <p>After being registered, the Registrant will be notified with the current Carrier

     * Privileged UIDs for this Phone.

     *

     * @deprecated Use {@link TelephonyManager#registerCarrierPrivilegesCallback} instead, which

     *     also provides package names

     *     <p>TODO(b/211658797) migrate callers, then delete all Registrant logic from CPT

     */

    @Deprecated

    public void registerCarrierPrivilegesListener(

            @NonNull Handler h, int what, @Nullable Object obj) {

        sendMessage(obtainMessage(ACTION_REGISTER_LISTENER, new Registrant(h, what, obj)));

    }



    /**

     * Unregisters the given listener with this tracker.

     *

     * @deprecated Use {@link TelephonyManager#unregisterCarrierPrivilegesCallback} instead

     *     <p>TODO(b/211658797) migrate callers, then delete all Registrant logic from CPT

     */

    @Deprecated

    public void unregisterCarrierPrivilegesListener(@NonNull Handler handler) {

        sendMessage(obtainMessage(ACTION_UNREGISTER_LISTENER, handler));

    }



    /**

     * Set test carrier privilege rules which will override the actual rules on both Carrier Config

     * and SIM.
@@ -1058,11 +984,4 @@ public class CarrierPrivilegesTracker extends Handler { 
                ? new Pair<>(null, Process.INVALID_UID)

                : new Pair<>(carrierServicePackageName, getPackageUid(carrierServicePackageName));

    }



    @NonNull

    private static int[] intSetToArray(@NonNull Set<Integer> intSet) {

        IntArray converter = new IntArray(intSet.size());

        intSet.forEach(converter::add);

        return converter.toArray();

    }

}

tests/telephonytests/src/com/android/internal/telephony/CarrierPrivilegesTrackerTest.java

+0 −118
Original line number Diff line number Diff line
@@ -28,10 +28,8 @@ import static android.telephony.TelephonyManager.SIM_STATE_LOADED; 
import static android.telephony.TelephonyManager.SIM_STATE_NOT_READY;

import static android.telephony.TelephonyManager.SIM_STATE_READY;



import static org.junit.Assert.assertArrayEquals;

import static org.junit.Assert.assertEquals;

import static org.junit.Assert.assertNull;

import static org.junit.Assert.fail;

import static org.mockito.Matchers.any;

import static org.mockito.Matchers.anyInt;

import static org.mockito.Matchers.eq;
@@ -42,7 +40,6 @@ import static org.mockito.Mockito.reset; 
import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;



import android.annotation.Nullable;

import android.content.Intent;

import android.content.pm.ActivityInfo;

import android.content.pm.PackageInfo;
@@ -53,9 +50,6 @@ import android.content.pm.ServiceInfo; 
import android.content.pm.Signature;

import android.content.pm.UserInfo;

import android.net.Uri;

import android.os.AsyncResult;

import android.os.Handler;

import android.os.Message;

import android.os.PersistableBundle;

import android.os.Process;

import android.service.carrier.CarrierService;
@@ -89,7 +83,6 @@ import java.util.concurrent.TimeUnit; 
@RunWith(AndroidTestingRunner.class)

@TestableLooper.RunWithLooper

public class CarrierPrivilegesTrackerTest extends TelephonyTest {

    private static final int REGISTRANT_WHAT = 1;

    private static final int PHONE_ID = 2;

    private static final int PHONE_ID_INCORRECT = 3;

    private static final int SUB_ID = 4;
@@ -128,7 +121,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
                    | PackageManager.MATCH_HIDDEN_UNTIL_INSTALLED_COMPONENTS;



    private PersistableBundle mCarrierConfigs;

    private CarrierPrivilegesTrackerTestHandler mHandler;

    private CarrierPrivilegesTracker mCarrierPrivilegesTracker;

    private CarrierConfigManager.CarrierConfigChangeListener mCarrierConfigChangeListener;
@@ -141,7 +133,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        when(mPhone.getSubId()).thenReturn(SUB_ID);



        mCarrierConfigs = new PersistableBundle();

        mHandler = new CarrierPrivilegesTrackerTestHandler();



        // set mock behavior so CarrierPrivilegeTracker initializes with no privileged UIDs

        setupCarrierConfigRules();
@@ -151,7 +142,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 


    @After

    public void tearDown() throws Exception {

        mHandler = null;

        mCarrierPrivilegesTracker = null;

        mCarrierConfigs =  null;

        super.tearDown();
@@ -230,9 +220,7 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mCarrierConfigChangeListener = listenerArgumentCaptor.getAllValues().get(0);

        mTestableLooper.processAllMessages();



        cpt.registerCarrierPrivilegesListener(mHandler, REGISTRANT_WHAT, null);

        mTestableLooper.processAllMessages();

        mHandler.reset();



        return cpt;

    }
@@ -256,29 +244,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mCarrierPrivilegesTracker = createCarrierPrivilegesTracker();

    }



    private class CarrierPrivilegesTrackerTestHandler extends Handler {

        public int[] privilegedUids;

        public int numUidUpdates;



        @Override

        public void handleMessage(Message msg) {

            switch (msg.what) {

                case REGISTRANT_WHAT:

                    AsyncResult asyncResult = (AsyncResult) msg.obj;

                    privilegedUids = (int[]) asyncResult.result;

                    numUidUpdates++;

                    break;

                default:

                    fail("Unexpected msg received. what=" + msg.what);

            }

        }



        void reset() {

            privilegedUids = null;

            numUidUpdates = 0;

        }

    }



    private void verifyCurrentState(Set<String> expectedPackageNames, int[] expectedUids) {

        assertEquals(

                expectedPackageNames, mCarrierPrivilegesTracker.getPackagesWithCarrierPrivileges());
@@ -294,11 +259,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        }

    }



    private void verifyRegistrantUpdates(@Nullable int[] expectedUids, int expectedUidUpdates) {

        assertArrayEquals(expectedUids, mHandler.privilegedUids);

        assertEquals(expectedUidUpdates, mHandler.numUidUpdates);

    }



    private void verifyCarrierPrivilegesChangedUpdates(

            List<Pair<Set<String>, Set<Integer>>> expectedUpdates) {

        if (expectedUpdates.isEmpty()) {
@@ -333,56 +293,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        }

    }



    @Test

    public void testRegisterListener() throws Exception {

        mCarrierPrivilegesTracker = createCarrierPrivilegesTracker();

        // mHandler registered in createCarrierPrivilegesTracker(), so reset it

        mHandler = new CarrierPrivilegesTrackerTestHandler();



        mCarrierPrivilegesTracker.registerCarrierPrivilegesListener(

                mHandler, REGISTRANT_WHAT, null);

        mTestableLooper.processAllMessages();



        // No updates triggered, but the registrant gets an empty update.

        verifyCurrentState(Set.of(), new int[0]);

        verifyRegistrantUpdates(new int[0] /* expectedUids */, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(List.of());

    }



    @Test

    public void testUnregisterListener() throws Exception {

        // Start with privileges. Verify no updates received after clearing UIDs.

        setupCarrierPrivilegesTrackerWithCarrierConfigUids();

        // mHandler registered in createCarrierPrivilegesTracker(), so reset it

        mHandler = new CarrierPrivilegesTrackerTestHandler();



        mCarrierPrivilegesTracker.registerCarrierPrivilegesListener(

                mHandler, REGISTRANT_WHAT, null);

        mTestableLooper.processAllMessages();



        verifyCurrentState(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS);

        verifyRegistrantUpdates(PRIVILEGED_UIDS /* expectedUids */, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET)));

        mHandler.reset();

        reset(mTelephonyRegistryManager);



        mCarrierPrivilegesTracker.unregisterCarrierPrivilegesListener(mHandler);

        mTestableLooper.processAllMessages();



        verifyCurrentState(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS);

        verifyRegistrantUpdates(null /* expectedUids */, 0 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(List.of());



        // Clear UIDs

        sendCarrierConfigChanged(INVALID_SUBSCRIPTION_ID, PHONE_ID);

        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(), new int[0]);

        verifyRegistrantUpdates(null /* expectedUids */, 0 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(List.of(new Pair<>(Set.of(), Set.of())));

    }



    @Test

    public void testCarrierConfigUpdated() throws Exception {

        // Start with packages installed and no certs
@@ -397,7 +307,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS);

        verifyRegistrantUpdates(PRIVILEGED_UIDS, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET)));

    }
@@ -411,7 +320,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS);

        verifyRegistrantUpdates(null /* expectedUids */, 0 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET)));

    }
@@ -425,7 +333,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(), new int[0]);

        verifyRegistrantUpdates(new int[0] /* expectedUids */, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(

                        new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET),
@@ -445,7 +352,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(), new int[0]);

        verifyRegistrantUpdates(new int[0] /* expectedUids */, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(List.of(new Pair<>(Set.of(), Set.of())));

    }
@@ -465,7 +371,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(PACKAGE_1), new int[] {UID_1});

        verifyRegistrantUpdates(new int[] {UID_1}, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(Set.of(PACKAGE_1), Set.of(UID_1))));
@@ -478,7 +383,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS);

        verifyRegistrantUpdates(PRIVILEGED_UIDS, 2 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET)));

    }
@@ -497,7 +401,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS);

        verifyRegistrantUpdates(PRIVILEGED_UIDS, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET)));

    }
@@ -516,7 +419,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS);

        verifyRegistrantUpdates(PRIVILEGED_UIDS, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET)));

    }
@@ -532,7 +434,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(), new int[0]);

        verifyRegistrantUpdates(new int[0], 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(

                        new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET),
@@ -550,7 +451,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS);

        verifyRegistrantUpdates(null /* expectedUids */, 0 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET)));

    }
@@ -573,7 +473,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 


        // Check again, the carrier privileges should be emptied

        verifyCurrentState(Set.of(), new int[0]);

        verifyRegistrantUpdates(new int[0], 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(

                        new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET),
@@ -602,7 +501,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 


        // verify all carrier privileges should remain, no CP change notified

        verifyCurrentState(Set.of(PACKAGE_1, PACKAGE_2), new int[]{UID_1, UID_2});

        verifyRegistrantUpdates(null /* expectedUidUpdates */, 0 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(List.of());

    }
@@ -623,7 +521,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 


        // verify the carrier privileges should be emptied

        verifyCurrentState(Set.of(), new int[0]);

        verifyRegistrantUpdates(new int[0], 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(Set.of(), Set.of())));

    }
@@ -645,7 +542,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 


        // verify the carrier privileges should be emptied

        verifyCurrentState(Set.of(), new int[0]);

        verifyRegistrantUpdates(new int[0], 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(Set.of(), Set.of())));

    }
@@ -672,7 +568,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 


        // Carrier privileges should be updated and CP change should be notified

        verifyCurrentState(Set.of(PACKAGE_1), new int[] {UID_1});

        verifyRegistrantUpdates(new int[] {UID_1}, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(Set.of(PACKAGE_1), Set.of(UID_1))));

    }
@@ -732,7 +627,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(PACKAGE_1), new int[] {UID_1});

        verifyRegistrantUpdates(new int[] {UID_1}, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(Set.of(PACKAGE_1), Set.of(UID_1))));
@@ -746,7 +640,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS);

        verifyRegistrantUpdates(PRIVILEGED_UIDS, 2 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET)));

    }
@@ -763,7 +656,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(PACKAGE_1), new int[] {UID_1});

        verifyRegistrantUpdates(new int[] {UID_1}, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(Set.of(PACKAGE_1), Set.of(UID_1))));

    }
@@ -783,7 +675,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(PACKAGE_1), PRIVILEGED_UIDS);

        verifyRegistrantUpdates(PRIVILEGED_UIDS, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(Set.of(PACKAGE_1), PRIVILEGED_UIDS_SET)));

    }
@@ -804,7 +695,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(PACKAGE_1), PRIVILEGED_UIDS);

        verifyRegistrantUpdates(PRIVILEGED_UIDS, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(Set.of(PACKAGE_1), PRIVILEGED_UIDS_SET)));

    }
@@ -829,7 +719,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(PACKAGE_2), new int[] {UID_2});

        verifyRegistrantUpdates(new int[] {UID_2}, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(Set.of(PACKAGE_2), Set.of(UID_2))));

    }
@@ -853,7 +742,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(PACKAGE_2), new int[] {UID_2});

        verifyRegistrantUpdates(new int[] {UID_2}, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(Set.of(PACKAGE_2), Set.of(UID_2))));

    }
@@ -872,7 +760,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(PACKAGE_2), new int[] {UID_2});

        verifyRegistrantUpdates(new int[] {UID_2}, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(Set.of(PACKAGE_2), Set.of(UID_2))));

    }
@@ -887,7 +774,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 
        mTestableLooper.processAllMessages();



        verifyCurrentState(Set.of(), new int[0]);

        verifyRegistrantUpdates(null /* expectedUidUpdates */, 0 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(List.of());

    }
@@ -943,7 +829,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 


        // Expect no package will have privilege at last

        verifyCurrentState(Set.of(), new int[0]);

        verifyRegistrantUpdates(new int[0], 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(

                        new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET),
@@ -955,7 +840,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 


        // Expect all privileges from Carrier Config come back

        verifyCurrentState(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS);

        verifyRegistrantUpdates(PRIVILEGED_UIDS, 2 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET)));

    }
@@ -971,7 +855,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 


        // Expect only PACKAGE_3 will have privilege at last

        verifyCurrentState(Set.of(PACKAGE_3), new int[]{UID_3});

        verifyRegistrantUpdates(new int[]{UID_3}, 1 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(

                        new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET),
@@ -984,7 +867,6 @@ public class CarrierPrivilegesTrackerTest extends TelephonyTest { 


        // Expect all privileges from UICC come back

        verifyCurrentState(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS);

        verifyRegistrantUpdates(PRIVILEGED_UIDS, 2 /* expectedUidUpdates */);

        verifyCarrierPrivilegesChangedUpdates(

                List.of(new Pair<>(PRIVILEGED_PACKAGES, PRIVILEGED_UIDS_SET)));

    }