Merge "Added test cases for DataCallResponse" into nyc-dev

/*

 * Copyright (C) 2016 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.internal.telephony.dataconnection;

import android.net.LinkProperties;

import android.test.suitebuilder.annotation.SmallTest;

import com.android.internal.telephony.TelephonyTest;

import com.android.internal.telephony.dataconnection.DataCallResponse.SetupResult;

import org.junit.After;

import org.junit.Before;

import org.junit.Test;

import static org.junit.Assert.assertEquals;

public class DataCallResponseTest extends TelephonyTest {

    DataCallResponse mDcResponse;

    @Before

    public void setUp() throws Exception {

        super.setUp(getClass().getSimpleName());

        mDcResponse = new DataCallResponse();

        mDcResponse.version = 11;

        mDcResponse.status = 0;

        mDcResponse.suggestedRetryTime = -1;

        mDcResponse.cid = 1;

        mDcResponse.active = 2;

        mDcResponse.type = "IP";

        mDcResponse.ifname = "rmnet_data7";

        mDcResponse.mtu = 1440;

        mDcResponse.addresses = new String[]{"12.34.56.78"};

        mDcResponse.dnses = new String[]{"98.76.54.32"};

        mDcResponse.gateways = new String[]{"11.22.33.44"};

        mDcResponse.pcscf = new String[]{};

    }

    @After

    public void tearDown() throws Exception {

        super.tearDown();

    }

    @Test

    @SmallTest

    public void testSetLinkProperties() throws Exception {

        LinkProperties linkProperties = new LinkProperties();

        assertEquals(SetupResult.SUCCESS,

                mDcResponse.setLinkProperties(linkProperties, true));

        logd(linkProperties.toString());

        assertEquals(mDcResponse.ifname, linkProperties.getInterfaceName());

        assertEquals(mDcResponse.addresses.length, linkProperties.getAddresses().size());

        for (int i = 0; i < mDcResponse.addresses.length; ++i) {

            assertEquals(mDcResponse.addresses[i],

                    linkProperties.getLinkAddresses().get(i).getAddress().getHostAddress());

        }

        assertEquals(mDcResponse.dnses.length, linkProperties.getDnsServers().size());

        for (int i = 0; i < mDcResponse.dnses.length; ++i) {

            assertEquals("i = " + i, mDcResponse.dnses[i],

                    linkProperties.getDnsServers().get(i).getHostAddress());

        }

        assertEquals(mDcResponse.gateways.length, linkProperties.getRoutes().size());

        for (int i = 0; i < mDcResponse.gateways.length; ++i) {

            assertEquals("i = " + i, mDcResponse.gateways[i],

                    linkProperties.getRoutes().get(i).getGateway().getHostAddress());

        }

        assertEquals(mDcResponse.mtu, linkProperties.getMtu());

    }

}

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