| /* |
| * Copyright (C) 2018 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.settingslib.net; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.nullable; |
| import static org.mockito.Mockito.any; |
| import static org.mockito.Mockito.anyInt; |
| import static org.mockito.Mockito.anyLong; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.eq; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.app.usage.NetworkStats; |
| import android.app.usage.NetworkStatsManager; |
| import android.content.Context; |
| import android.net.ConnectivityManager; |
| import android.net.INetworkStatsSession; |
| import android.net.NetworkStatsHistory; |
| import android.net.NetworkStatsHistory.Entry; |
| import android.net.NetworkTemplate; |
| import android.os.RemoteException; |
| import android.telephony.TelephonyManager; |
| import android.text.format.DateUtils; |
| import android.util.FeatureFlagUtils; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class DataUsageControllerTest { |
| |
| private static final String SUB_ID = "Test Subscriber"; |
| |
| @Mock |
| private INetworkStatsSession mSession; |
| @Mock |
| private TelephonyManager mTelephonyManager; |
| @Mock |
| private NetworkStatsManager mNetworkStatsManager; |
| |
| private Context mContext; |
| private DataUsageController mController; |
| private NetworkStatsHistory mNetworkStatsHistory; |
| |
| @Before |
| public void setUp() throws RemoteException { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application; |
| mController = spy(new DataUsageController(mContext)); |
| mNetworkStatsHistory = spy( |
| new NetworkStatsHistory(DateUtils.DAY_IN_MILLIS /* bucketDuration */)); |
| doReturn(mNetworkStatsHistory) |
| .when(mSession).getHistoryForNetwork(any(NetworkTemplate.class), anyInt()); |
| doReturn(SUB_ID).when(mTelephonyManager).getSubscriberId(anyInt()); |
| } |
| |
| @Test |
| public void getHistoricalUsageLevel_v1_noNetworkSession_shouldReturnNegative1() { |
| FeatureFlagUtils.setEnabled(mContext, DataUsageController.DATA_USAGE_V2, false); |
| doReturn(null).when(mController).getSession(); |
| |
| assertThat(mController.getHistoricalUsageLevel(null /* template */)).isEqualTo(-1L); |
| } |
| |
| @Test |
| public void getHistoriclUsageLevel_v1_noUsageData_shouldReturn0() { |
| FeatureFlagUtils.setEnabled(mContext, DataUsageController.DATA_USAGE_V2, false); |
| doReturn(mSession).when(mController).getSession(); |
| |
| assertThat(mController.getHistoricalUsageLevel(NetworkTemplate.buildTemplateWifiWildcard())) |
| .isEqualTo(0L); |
| } |
| |
| @Test |
| public void getHistoricalUsageLevel_v1_hasUsageData_shouldReturnTotalUsage() { |
| FeatureFlagUtils.setEnabled(mContext, DataUsageController.DATA_USAGE_V2, false); |
| doReturn(mSession).when(mController).getSession(); |
| final long receivedBytes = 743823454L; |
| final long transmittedBytes = 16574289L; |
| final Entry entry = new Entry(); |
| entry.bucketStart = 1521583200000L; |
| entry.rxBytes = receivedBytes; |
| entry.txBytes = transmittedBytes; |
| when(mNetworkStatsHistory.getValues(eq(0L), anyLong(), anyLong(), nullable(Entry.class))) |
| .thenReturn(entry); |
| |
| assertThat(mController.getHistoricalUsageLevel(NetworkTemplate.buildTemplateWifiWildcard())) |
| .isEqualTo(receivedBytes + transmittedBytes); |
| } |
| |
| @Test |
| public void getHistoricalUsageLevel_v2_shouldQuerySummaryForDevice() throws Exception { |
| final Context context = mock(Context.class); |
| FeatureFlagUtils.setEnabled(context, DataUsageController.DATA_USAGE_V2, true); |
| when(context.getSystemService(Context.TELEPHONY_SERVICE)).thenReturn(mTelephonyManager); |
| when(context.getSystemService(NetworkStatsManager.class)).thenReturn(mNetworkStatsManager); |
| final DataUsageController controller = new DataUsageController(context); |
| |
| controller.getHistoricalUsageLevel(NetworkTemplate.buildTemplateWifiWildcard()); |
| |
| verify(mNetworkStatsManager).querySummaryForDevice(eq(ConnectivityManager.TYPE_WIFI), |
| eq(SUB_ID), eq(0L) /* startTime */, anyLong() /* endTime */); |
| } |
| |
| @Test |
| public void getHistoricalUsageLevel_v2NoUsageData_shouldReturn0() throws Exception { |
| final Context context = mock(Context.class); |
| FeatureFlagUtils.setEnabled(context, DataUsageController.DATA_USAGE_V2, true); |
| when(context.getSystemService(Context.TELEPHONY_SERVICE)).thenReturn(mTelephonyManager); |
| when(context.getSystemService(NetworkStatsManager.class)).thenReturn(mNetworkStatsManager); |
| when(mNetworkStatsManager.querySummaryForDevice(eq(ConnectivityManager.TYPE_WIFI), |
| eq(SUB_ID), eq(0L) /* startTime */, anyLong() /* endTime */)) |
| .thenReturn(mock(NetworkStats.Bucket.class)); |
| final DataUsageController controller = new DataUsageController(context); |
| |
| assertThat(controller.getHistoricalUsageLevel(NetworkTemplate.buildTemplateWifiWildcard())) |
| .isEqualTo(0L); |
| } |
| |
| @Test |
| public void getHistoricalUsageLevel_v2HasUsageData_shouldReturnTotalUsage() |
| throws Exception { |
| final Context context = mock(Context.class); |
| FeatureFlagUtils.setEnabled(context, DataUsageController.DATA_USAGE_V2, true); |
| when(context.getSystemService(Context.TELEPHONY_SERVICE)).thenReturn(mTelephonyManager); |
| when(context.getSystemService(NetworkStatsManager.class)).thenReturn(mNetworkStatsManager); |
| final long receivedBytes = 743823454L; |
| final long transmittedBytes = 16574289L; |
| final NetworkStats.Bucket bucket = mock(NetworkStats.Bucket.class); |
| when(bucket.getRxBytes()).thenReturn(receivedBytes); |
| when(bucket.getTxBytes()).thenReturn(transmittedBytes); |
| when(mNetworkStatsManager.querySummaryForDevice(eq(ConnectivityManager.TYPE_WIFI), |
| eq(SUB_ID), eq(0L) /* startTime */, anyLong() /* endTime */)).thenReturn(bucket); |
| final DataUsageController controller = new DataUsageController(context); |
| |
| assertThat(controller.getHistoricalUsageLevel(NetworkTemplate.buildTemplateWifiWildcard())) |
| .isEqualTo(receivedBytes + transmittedBytes); |
| } |
| } |