Merge "Add unit tests for AIDL radio client utils methods"
This commit is contained in:
Weilin Xu
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/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.server.broadcastradio.aidl;
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import android.hardware.broadcastradio.AmFmBandRange;
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import android.hardware.broadcastradio.AmFmRegionConfig;
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import android.hardware.broadcastradio.DabTableEntry;
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import android.hardware.broadcastradio.IdentifierType;
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import android.hardware.broadcastradio.Properties;
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import android.hardware.broadcastradio.VendorKeyValue;
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import android.hardware.radio.Announcement;
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import android.hardware.radio.ProgramSelector;
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import android.hardware.radio.RadioManager;
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import com.google.common.truth.Expect;
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import org.junit.Rule;
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import org.junit.Test;
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import java.util.Map;
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public final class ConversionUtilsTest {
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private static final int FM_LOWER_LIMIT = 87500;
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private static final int FM_UPPER_LIMIT = 108000;
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private static final int FM_SPACING = 200;
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private static final int AM_LOWER_LIMIT = 540;
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private static final int AM_UPPER_LIMIT = 1700;
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private static final int AM_SPACING = 10;
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private static final String DAB_ENTRY_LABEL_1 = "5A";
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private static final int DAB_ENTRY_FREQUENCY_1 = 174928;
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private static final String DAB_ENTRY_LABEL_2 = "12D";
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private static final int DAB_ENTRY_FREQUENCY_2 = 229072;
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private static final String VENDOR_INFO_KEY_1 = "vendorKey1";
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private static final String VENDOR_INFO_VALUE_1 = "vendorValue1";
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private static final String VENDOR_INFO_KEY_2 = "vendorKey2";
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private static final String VENDOR_INFO_VALUE_2 = "vendorValue2";
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private static final String TEST_SERVICE_NAME = "serviceMock";
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private static final int TEST_ID = 1;
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private static final String TEST_MAKER = "makerMock";
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private static final String TEST_PRODUCT = "productMock";
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private static final String TEST_VERSION = "versionMock";
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private static final String TEST_SERIAL = "serialMock";
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private static final int TEST_ENABLED_TYPE = Announcement.TYPE_EMERGENCY;
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private static final int TEST_ANNOUNCEMENT_FREQUENCY = FM_LOWER_LIMIT + FM_SPACING;
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private static final RadioManager.ModuleProperties MODULE_PROPERTIES =
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convertToModuleProperties();
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private static final Announcement ANNOUNCEMENT =
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ConversionUtils.announcementFromHalAnnouncement(
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AidlTestUtils.makeAnnouncement(TEST_ENABLED_TYPE, TEST_ANNOUNCEMENT_FREQUENCY));
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@Rule
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public final Expect expect = Expect.create();
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@Test
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public void propertiesFromHalProperties_idsMatch() {
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expect.withMessage("Properties id")
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.that(MODULE_PROPERTIES.getId()).isEqualTo(TEST_ID);
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}
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@Test
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public void propertiesFromHalProperties_serviceNamesMatch() {
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expect.withMessage("Service name")
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.that(MODULE_PROPERTIES.getServiceName()).isEqualTo(TEST_SERVICE_NAME);
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}
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@Test
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public void propertiesFromHalProperties_implementorsMatch() {
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expect.withMessage("Implementor")
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.that(MODULE_PROPERTIES.getImplementor()).isEqualTo(TEST_MAKER);
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}
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@Test
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public void propertiesFromHalProperties_productsMatch() {
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expect.withMessage("Product")
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.that(MODULE_PROPERTIES.getProduct()).isEqualTo(TEST_PRODUCT);
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}
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@Test
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public void propertiesFromHalProperties_versionsMatch() {
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expect.withMessage("Version")
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.that(MODULE_PROPERTIES.getVersion()).isEqualTo(TEST_VERSION);
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}
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@Test
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public void propertiesFromHalProperties_serialsMatch() {
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expect.withMessage("Serial")
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.that(MODULE_PROPERTIES.getSerial()).isEqualTo(TEST_SERIAL);
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}
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@Test
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public void propertiesFromHalProperties_dabTableInfoMatch() {
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Map<String, Integer> dabTableExpected = Map.of(DAB_ENTRY_LABEL_1, DAB_ENTRY_FREQUENCY_1,
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DAB_ENTRY_LABEL_2, DAB_ENTRY_FREQUENCY_2);
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expect.withMessage("Supported program types")
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.that(MODULE_PROPERTIES.getDabFrequencyTable())
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.containsExactlyEntriesIn(dabTableExpected);
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}
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@Test
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public void propertiesFromHalProperties_vendorInfoMatch() {
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Map<String, String> vendorInfoExpected = Map.of(VENDOR_INFO_KEY_1, VENDOR_INFO_VALUE_1,
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VENDOR_INFO_KEY_2, VENDOR_INFO_VALUE_2);
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expect.withMessage("Vendor info").that(MODULE_PROPERTIES.getVendorInfo())
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.containsExactlyEntriesIn(vendorInfoExpected);
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}
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@Test
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public void propertiesFromHalProperties_bandsMatch() {
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RadioManager.BandDescriptor[] bands = MODULE_PROPERTIES.getBands();
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expect.withMessage("Band descriptors").that(bands).hasLength(2);
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expect.withMessage("FM band frequency lower limit")
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.that(bands[0].getLowerLimit()).isEqualTo(FM_LOWER_LIMIT);
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expect.withMessage("FM band frequency upper limit")
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.that(bands[0].getUpperLimit()).isEqualTo(FM_UPPER_LIMIT);
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expect.withMessage("FM band frequency spacing")
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.that(bands[0].getSpacing()).isEqualTo(FM_SPACING);
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expect.withMessage("AM band frequency lower limit")
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.that(bands[1].getLowerLimit()).isEqualTo(AM_LOWER_LIMIT);
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expect.withMessage("AM band frequency upper limit")
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.that(bands[1].getUpperLimit()).isEqualTo(AM_UPPER_LIMIT);
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expect.withMessage("AM band frequency spacing")
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.that(bands[1].getSpacing()).isEqualTo(AM_SPACING);
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}
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@Test
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public void announcementFromHalAnnouncement_typesMatch() {
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expect.withMessage("Announcement type")
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.that(ANNOUNCEMENT.getType()).isEqualTo(TEST_ENABLED_TYPE);
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}
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@Test
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public void announcementFromHalAnnouncement_selectorsMatch() {
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ProgramSelector.Identifier primaryIdExpected = new ProgramSelector.Identifier(
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ProgramSelector.IDENTIFIER_TYPE_AMFM_FREQUENCY, TEST_ANNOUNCEMENT_FREQUENCY);
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ProgramSelector selector = ANNOUNCEMENT.getSelector();
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expect.withMessage("Primary id of announcement selector")
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.that(selector.getPrimaryId()).isEqualTo(primaryIdExpected);
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expect.withMessage("Secondary ids of announcement selector")
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.that(selector.getSecondaryIds()).isEmpty();
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}
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@Test
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public void announcementFromHalAnnouncement_VendorInfoMatch() {
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expect.withMessage("Announcement vendor info")
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.that(ANNOUNCEMENT.getVendorInfo()).isEmpty();
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}
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private static RadioManager.ModuleProperties convertToModuleProperties() {
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AmFmRegionConfig amFmConfig = createAmFmRegionConfig();
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DabTableEntry[] dabTableEntries = new DabTableEntry[]{
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createDabTableEntry(DAB_ENTRY_LABEL_1, DAB_ENTRY_FREQUENCY_1),
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createDabTableEntry(DAB_ENTRY_LABEL_2, DAB_ENTRY_FREQUENCY_2)};
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Properties properties = createHalProperties();
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return ConversionUtils.propertiesFromHalProperties(TEST_ID, TEST_SERVICE_NAME, properties,
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amFmConfig, dabTableEntries);
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}
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private static AmFmRegionConfig createAmFmRegionConfig() {
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AmFmRegionConfig amFmRegionConfig = new AmFmRegionConfig();
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amFmRegionConfig.ranges = new AmFmBandRange[]{
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createAmFmBandRange(FM_LOWER_LIMIT, FM_UPPER_LIMIT, FM_SPACING),
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createAmFmBandRange(AM_LOWER_LIMIT, AM_UPPER_LIMIT, AM_SPACING)};
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return amFmRegionConfig;
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}
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private static AmFmBandRange createAmFmBandRange(int lowerBound, int upperBound, int spacing) {
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AmFmBandRange bandRange = new AmFmBandRange();
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bandRange.lowerBound = lowerBound;
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bandRange.upperBound = upperBound;
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bandRange.spacing = spacing;
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bandRange.seekSpacing = bandRange.spacing;
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return bandRange;
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}
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private static DabTableEntry createDabTableEntry(String label, int value) {
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DabTableEntry dabTableEntry = new DabTableEntry();
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dabTableEntry.label = label;
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dabTableEntry.frequencyKhz = value;
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return dabTableEntry;
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}
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private static Properties createHalProperties() {
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Properties halProperties = new Properties();
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halProperties.supportedIdentifierTypes = new int[]{IdentifierType.AMFM_FREQUENCY_KHZ,
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IdentifierType.RDS_PI, IdentifierType.DAB_SID_EXT};
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halProperties.maker = TEST_MAKER;
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halProperties.product = TEST_PRODUCT;
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halProperties.version = TEST_VERSION;
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halProperties.serial = TEST_SERIAL;
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halProperties.vendorInfo = new VendorKeyValue[]{
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AidlTestUtils.makeVendorKeyValue(VENDOR_INFO_KEY_1, VENDOR_INFO_VALUE_1),
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AidlTestUtils.makeVendorKeyValue(VENDOR_INFO_KEY_2, VENDOR_INFO_VALUE_2)};
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return halProperties;
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}
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}
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