core/tests/BroadcastRadioTests/src/com/android/server/broadcastradio/hal2/TestUtils.java

/*
 * Copyright (C) 2019 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.server.broadcastradio.hal2;

import android.hardware.broadcastradio.V2_0.ProgramInfo;
import android.hardware.radio.ProgramSelector;
import android.hardware.radio.RadioManager;
import android.hardware.radio.RadioMetadata;

import java.util.HashMap;

final class TestUtils {
    static RadioManager.ProgramInfo makeProgramInfo(int programType,
            ProgramSelector.Identifier identifier, int signalQuality) {
        // Note: If you set new fields, check if programInfoToHal() needs to be updated as well.
        return new RadioManager.ProgramInfo(new ProgramSelector(programType, identifier, null,
                null), null, null, null, 0, signalQuality, new RadioMetadata.Builder().build(),
                new HashMap<String, String>());
    }

    static ProgramInfo programInfoToHal(RadioManager.ProgramInfo info) {
        // Note that because Convert does not by design provide functions for all conversions, this
        // function only copies fields that are set by makeProgramInfo().
        ProgramInfo hwInfo = new ProgramInfo();
        hwInfo.selector = Convert.programSelectorToHal(info.getSelector());
        hwInfo.signalQuality = info.getSignalStrength();
        return hwInfo;
    }
}