Add SdpMnsRecordTest

/*

 * Copyright 2022 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 android.bluetooth;

import static com.google.common.truth.Truth.assertThat;

import android.os.Parcel;

import androidx.test.filters.SmallTest;

import androidx.test.runner.AndroidJUnit4;

import org.junit.Test;

import org.junit.runner.RunWith;

/**

 * Test cases for {@link SdpMnsRecord}.

 */

@SmallTest

@RunWith(AndroidJUnit4.class)

public class SdpMnsRecordTest {

    @Test

    public void createSdpMnsRecord() {

        int l2capPsm = 1;

        int rfcommChannelNumber = 1;

        int profileVersion = 1;

        int supportedFeatures = 1;

        String serviceName = "MnsRecord";

        SdpMnsRecord record = new SdpMnsRecord(

                l2capPsm,

                rfcommChannelNumber,

                profileVersion,

                supportedFeatures,

                serviceName

        );

        assertThat(record.getL2capPsm()).isEqualTo(l2capPsm);

        assertThat(record.getRfcommChannelNumber()).isEqualTo(rfcommChannelNumber);

        assertThat(record.getProfileVersion()).isEqualTo(profileVersion);

        assertThat(record.getSupportedFeatures()).isEqualTo(supportedFeatures);

        assertThat(record.getServiceName()).isEqualTo(serviceName);

    }

    @Test

    public void writeToParcel() {

        int l2capPsm = 1;

        int rfcommChannelNumber = 1;

        int profileVersion = 1;

        int supportedFeatures = 1;

        String serviceName = "MnsRecord";

        SdpMnsRecord originalRecord = new SdpMnsRecord(

                l2capPsm,

                rfcommChannelNumber,

                profileVersion,

                supportedFeatures,

                serviceName

        );

        Parcel parcel = Parcel.obtain();

        originalRecord.writeToParcel(parcel, 0);

        parcel.setDataPosition(0);

        SdpMnsRecord recordOut = (SdpMnsRecord) SdpMnsRecord.CREATOR.createFromParcel(parcel);

        parcel.recycle();

        assertThat(recordOut.getL2capPsm())

                .isEqualTo(originalRecord.getL2capPsm());

        assertThat(recordOut.getRfcommChannelNumber())

                .isEqualTo(originalRecord.getRfcommChannelNumber());

        assertThat(recordOut.getProfileVersion())

                .isEqualTo(originalRecord.getProfileVersion());

        assertThat(recordOut.getSupportedFeatures())

                .isEqualTo(originalRecord.getSupportedFeatures());

        assertThat(recordOut.getServiceName())

                .isEqualTo(originalRecord.getServiceName());

    }

    @Test

    public void sdpMnsRecordToString() {

        int l2capPsm = 1;

        int rfcommChannelNumber = 1;

        int profileVersion = 1;

        int supportedFeatures = 1;

        String serviceName = "MnsRecord";

        SdpMnsRecord record = new SdpMnsRecord(

                l2capPsm,

                rfcommChannelNumber,

                profileVersion,

                supportedFeatures,

                serviceName

        );

        String sdpMnsRecordString = record.toString();

        String expectedToString = "Bluetooth MNS SDP Record:\n"

                + "RFCOMM Chan Number: " + rfcommChannelNumber + "\n"

                + "L2CAP PSM: " + l2capPsm + "\n"

                + "Service Name: " + serviceName + "\n"

                + "Supported features: " + supportedFeatures + "\n"

                + "Profile_version: " + profileVersion + "\n";

        assertThat(sdpMnsRecordString).isEqualTo(expectedToString);

    }

}