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/*
* 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 android.bluetooth.BluetoothActivityEnergyInfo.BT_STACK_STATE_INVALID;
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.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.util.ArrayList;
/**
* Test cases for {@link BluetoothActivityEnergyInfo}.
*/
@SmallTest
@RunWith(AndroidJUnit4.class)
public class BluetoothActivityEnergyInfoTest {
@Test
public void constructor() {
long timestamp = 10000;
int stackState = BT_STACK_STATE_INVALID;
long txTime = 100;
long rxTime = 200;
long idleTime = 300;
long energyUsed = 10;
BluetoothActivityEnergyInfo info = new BluetoothActivityEnergyInfo(
timestamp, stackState, txTime, rxTime, idleTime, energyUsed);
assertThat(info.getTimestampMillis()).isEqualTo(timestamp);
assertThat(info.getBluetoothStackState()).isEqualTo(stackState);
assertThat(info.getControllerTxTimeMillis()).isEqualTo(txTime);
assertThat(info.getControllerRxTimeMillis()).isEqualTo(rxTime);
assertThat(info.getControllerIdleTimeMillis()).isEqualTo(idleTime);
assertThat(info.getControllerEnergyUsed()).isEqualTo(energyUsed);
assertThat(info.getUidTraffic()).isEmpty();
}
@Test
public void setUidTraffic() {
long timestamp = 10000;
int stackState = BT_STACK_STATE_INVALID;
long txTime = 100;
long rxTime = 200;
long idleTime = 300;
long energyUsed = 10;
BluetoothActivityEnergyInfo info = new BluetoothActivityEnergyInfo(
timestamp, stackState, txTime, rxTime, idleTime, energyUsed);
ArrayList<UidTraffic> traffics = new ArrayList<>();
UidTraffic traffic = new UidTraffic(123, 300, 400);
traffics.add(traffic);
info.setUidTraffic(traffics);
assertThat(info.getUidTraffic().size()).isEqualTo(1);
assertThat(info.getUidTraffic().get(0)).isEqualTo(traffic);
}
@Test
public void isValid() {
long timestamp = 10000;
int stackState = BT_STACK_STATE_INVALID;
long txTime = 100;
long rxTime = 200;
long idleTime = 300;
long energyUsed = 10;
BluetoothActivityEnergyInfo info = new BluetoothActivityEnergyInfo(
timestamp, stackState, txTime, rxTime, idleTime, energyUsed);
assertThat(info.isValid()).isEqualTo(true);
info = new BluetoothActivityEnergyInfo(
timestamp, stackState, -1, rxTime, idleTime, energyUsed);
assertThat(info.isValid()).isEqualTo(false);
info = new BluetoothActivityEnergyInfo(
timestamp, stackState, txTime, -1, idleTime, energyUsed);
assertThat(info.isValid()).isEqualTo(false);
info = new BluetoothActivityEnergyInfo(
timestamp, stackState, txTime, rxTime, -1, energyUsed);
assertThat(info.isValid()).isEqualTo(false);
}
@Test
public void writeToParcel() {
long timestamp = 10000;
int stackState = BT_STACK_STATE_INVALID;
long txTime = 100;
long rxTime = 200;
long idleTime = 300;
long energyUsed = 10;
BluetoothActivityEnergyInfo info = new BluetoothActivityEnergyInfo(
timestamp, stackState, txTime, rxTime, idleTime, energyUsed);
Parcel parcel = Parcel.obtain();
info.writeToParcel(parcel, 0);
parcel.setDataPosition(0);
BluetoothActivityEnergyInfo infoFromParcel =
BluetoothActivityEnergyInfo.CREATOR.createFromParcel(parcel);
parcel.recycle();
assertThat(infoFromParcel.getTimestampMillis()).isEqualTo(timestamp);
assertThat(infoFromParcel.getBluetoothStackState()).isEqualTo(stackState);
assertThat(infoFromParcel.getControllerTxTimeMillis()).isEqualTo(txTime);
assertThat(infoFromParcel.getControllerRxTimeMillis()).isEqualTo(rxTime);
assertThat(infoFromParcel.getControllerIdleTimeMillis()).isEqualTo(idleTime);
assertThat(infoFromParcel.getControllerEnergyUsed()).isEqualTo(energyUsed);
assertThat(infoFromParcel.getUidTraffic()).isEmpty();
}
@Test
public void toString_ThrowsNoExceptions() {
long timestamp = 10000;
int stackState = BT_STACK_STATE_INVALID;
long txTime = 100;
long rxTime = 200;
long idleTime = 300;
long energyUsed = 10;
BluetoothActivityEnergyInfo info = new BluetoothActivityEnergyInfo(
timestamp, stackState, txTime, rxTime, idleTime, energyUsed);
try {
String infoString = info.toString();
} catch (Exception e) {
Assert.fail("Should throw a RuntimeException");
}
}
}
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