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package org.robolectric.shadows;
import static com.google.common.truth.Truth.assertThat;
import android.os.Build;
import android.telephony.CellIdentityLte;
import android.telephony.CellInfo;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import com.google.common.collect.ImmutableList;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.annotation.Config;
/** Test for {@link CellIdentityLteBuilder} */
@RunWith(AndroidJUnit4.class)
public class CellIdentityLteBuilderTest {
private static final String MCC = "310";
private static final String MNC = "260";
private static final int CI = 0;
private static final int PCI = 1;
private static final int TAC = 2;
private static final int EARFCN = 4;
private static final int[] BANDS = new int[] {2, 4};
private static final int BANDWIDTH = 5;
private static final String SHORT_OPERATOR_NAME = "short operator name";
private static final String LONG_OPERATOR_NAME = "long operator name";
private static final ImmutableList<String> ADDITIONAL_PLMNS = ImmutableList.of("310240");
@Test
public void build_noArguments() {
// The intent is to primarily verify that there are no issues setting default values i.e., no
// exceptions thrown or invalid inputs.
CellIdentityLte cellIdentity = CellIdentityLteBuilder.newBuilder().build();
assertThat(cellIdentity.getCi()).isEqualTo(CellInfo.UNAVAILABLE);
}
@Test
@Config(maxSdk = Build.VERSION_CODES.M)
public void build_sdkJtoM() {
CellIdentityLte cellIdentity = getCellIdentityLte();
assertCellIdentityFieldsForAllSdks(cellIdentity);
}
@Test
@Config(minSdk = Build.VERSION_CODES.N, maxSdk = Build.VERSION_CODES.O_MR1)
public void build_sdkNtoO() {
CellIdentityLte cellIdentity = getCellIdentityLte();
assertCellIdentityFieldsForAllSdks(cellIdentity);
assertThat(cellIdentity.getEarfcn()).isEqualTo(EARFCN);
}
@Test
@Config(minSdk = Build.VERSION_CODES.Q, maxSdk = Build.VERSION_CODES.R)
public void build_sdkPtoQ() {
CellIdentityLte cellIdentity = getCellIdentityLte();
assertCellIdentityFieldsForAllSdks(cellIdentity);
assertThat(cellIdentity.getMccString()).isEqualTo(MCC);
assertThat(cellIdentity.getMncString()).isEqualTo(MNC);
assertThat(cellIdentity.getEarfcn()).isEqualTo(EARFCN);
assertThat(cellIdentity.getBandwidth()).isEqualTo(BANDWIDTH);
assertThat(cellIdentity.getOperatorAlphaLong().toString()).isEqualTo(LONG_OPERATOR_NAME);
assertThat(cellIdentity.getOperatorAlphaShort().toString()).isEqualTo(SHORT_OPERATOR_NAME);
}
@Test
@Config(minSdk = Build.VERSION_CODES.S)
public void build_fromSdkS() {
CellIdentityLte cellIdentity = getCellIdentityLte();
assertCellIdentityFieldsForAllSdks(cellIdentity);
assertThat(cellIdentity.getMccString()).isEqualTo(MCC);
assertThat(cellIdentity.getMncString()).isEqualTo(MNC);
assertThat(cellIdentity.getEarfcn()).isEqualTo(EARFCN);
assertThat(cellIdentity.getBandwidth()).isEqualTo(BANDWIDTH);
assertThat(cellIdentity.getBands()).isEqualTo(BANDS);
assertThat(cellIdentity.getOperatorAlphaLong().toString()).isEqualTo(LONG_OPERATOR_NAME);
assertThat(cellIdentity.getOperatorAlphaShort().toString()).isEqualTo(SHORT_OPERATOR_NAME);
assertThat(cellIdentity.getAdditionalPlmns()).containsExactlyElementsIn(ADDITIONAL_PLMNS);
}
/**
* Assertions on {@link android.telephony.CellIdentityLte} values that are common across all
* tested SDKs.
*/
private void assertCellIdentityFieldsForAllSdks(CellIdentityLte cellIdentity) {
assertThat(cellIdentity.getMcc()).isEqualTo(Integer.parseInt(MCC));
assertThat(cellIdentity.getMnc()).isEqualTo(Integer.parseInt(MNC));
assertThat(cellIdentity.getCi()).isEqualTo(CI);
assertThat(cellIdentity.getPci()).isEqualTo(PCI);
assertThat(cellIdentity.getTac()).isEqualTo(TAC);
}
private CellIdentityLte getCellIdentityLte() {
return CellIdentityLteBuilder.newBuilder()
.setMcc(MCC)
.setMnc(MNC)
.setCi(CI)
.setPci(PCI)
.setTac(TAC)
.setEarfcn(EARFCN)
.setBands(BANDS)
.setBandwidth(BANDWIDTH)
.setLongOperatorName(LONG_OPERATOR_NAME)
.setShortOperatorName(SHORT_OPERATOR_NAME)
.setAdditionalPlmns(ADDITIONAL_PLMNS)
.build();
}
}
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