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Commit 43c105f6 authored by Jack Yu's avatar Jack Yu Committed by Android (Google) Code Review
Browse files

Merge "Support isDataAllow correctly" into tm-dev

parents 8746252d 7514e211

src/java/com/android/internal/telephony/data/DataNetworkController.java

+15 −0
Original line number Diff line number Diff line
@@ -1209,6 +1209,21 @@ public class DataNetworkController extends Handler { 
        return !evaluation.containsDisallowedReasons();

    }



    /**

     * @return List of the reasons why internet data is not allowed. An empty list if internet

     * is allowed.

     */

    public @NonNull List<DataDisallowedReason> getInternetDataDisallowedReasons() {

        TelephonyNetworkRequest internetRequest = new TelephonyNetworkRequest(

                new NetworkRequest.Builder()

                        .addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)

                        .addTransportType(NetworkCapabilities.TRANSPORT_CELLULAR)

                        .build(), mPhone);

        DataEvaluation evaluation = evaluateNetworkRequest(internetRequest,

                DataEvaluationReason.EXTERNAL_QUERY);

        return evaluation.getDataDisallowedReasons();

    }



    /**

     * Evaluate a network request. The goal is to find a suitable {@link DataProfile} that can be

     * used to setup the data network.

tests/telephonytests/src/com/android/internal/telephony/data/DataNetworkControllerTest.java

+15 −0
Original line number Diff line number Diff line
@@ -97,6 +97,7 @@ import com.android.internal.telephony.Phone; 
import com.android.internal.telephony.PhoneConstants;

import com.android.internal.telephony.TelephonyTest;

import com.android.internal.telephony.data.AccessNetworksManager.AccessNetworksManagerCallback;

import com.android.internal.telephony.data.DataEvaluation.DataDisallowedReason;

import com.android.internal.telephony.data.DataNetworkController.HandoverRule;

import com.android.internal.telephony.data.DataRetryManager.DataRetryManagerCallback;

import com.android.internal.telephony.ims.ImsResolver;
@@ -2079,4 +2080,18 @@ public class DataNetworkControllerTest extends TelephonyTest { 
                any(DataProfile.class), anyBoolean(), anyBoolean(), anyInt(), any(), anyInt(),

                any(), any(), anyBoolean(), any(Message.class));

    }



    @Test

    public void testGetInternetDataDisallowedReasons() {

        List<DataDisallowedReason> reasons = mDataNetworkControllerUT

                .getInternetDataDisallowedReasons();

        assertThat(reasons).isEmpty();



        serviceStateChanged(TelephonyManager.NETWORK_TYPE_UNKNOWN,

                NetworkRegistrationInfo.REGISTRATION_STATE_NOT_REGISTERED_OR_SEARCHING);



        reasons = mDataNetworkControllerUT.getInternetDataDisallowedReasons();

        assertThat(reasons).containsExactly(DataDisallowedReason.NOT_IN_SERVICE,

                DataDisallowedReason.NO_SUITABLE_DATA_PROFILE);

    }

}