| /* |
| * 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 org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.ArgumentMatchers.nullable; |
| import static org.mockito.Mockito.doNothing; |
| 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.NetworkStatsManager; |
| import android.content.Context; |
| import android.net.ConnectivityManager; |
| import android.net.INetworkStatsService; |
| import android.net.INetworkStatsSession; |
| import android.net.NetworkPolicy; |
| import android.net.NetworkPolicyManager; |
| import android.net.NetworkStatsHistory; |
| import android.net.NetworkTemplate; |
| import android.os.RemoteException; |
| import android.text.format.DateUtils; |
| import android.util.Range; |
| |
| 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.util.ReflectionHelpers; |
| |
| import java.time.ZonedDateTime; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class NetworkCycleDataLoaderTest { |
| |
| @Mock |
| private NetworkStatsManager mNetworkStatsManager; |
| @Mock |
| private NetworkPolicyManager mNetworkPolicyManager; |
| @Mock |
| private Context mContext; |
| @Mock |
| private NetworkPolicy mPolicy; |
| @Mock |
| private Iterator<Range<ZonedDateTime>> mIterator; |
| @Mock |
| private INetworkStatsService mNetworkStatsService; |
| |
| private NetworkCycleDataTestLoader mLoader; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| when(mContext.getSystemService(Context.NETWORK_STATS_SERVICE)) |
| .thenReturn(mNetworkStatsManager); |
| when(mContext.getSystemService(Context.NETWORK_POLICY_SERVICE)) |
| .thenReturn(mNetworkPolicyManager); |
| when(mPolicy.cycleIterator()).thenReturn(mIterator); |
| when(mNetworkPolicyManager.getNetworkPolicies()).thenReturn(new NetworkPolicy[0]); |
| } |
| |
| @Test |
| public void loadInBackground_noNetworkPolicy_shouldLoad4WeeksData() { |
| mLoader = spy(new NetworkCycleDataTestLoader(mContext)); |
| doNothing().when(mLoader).loadFourWeeksData(); |
| |
| mLoader.loadInBackground(); |
| |
| verify(mLoader).loadFourWeeksData(); |
| } |
| |
| @Test |
| public void loadInBackground_hasNetworkPolicy_shouldLoadPolicyData() { |
| mLoader = spy(new NetworkCycleDataTestLoader(mContext)); |
| ReflectionHelpers.setField(mLoader, "mPolicy", mPolicy); |
| |
| mLoader.loadInBackground(); |
| |
| verify(mLoader).loadPolicyData(); |
| } |
| |
| @Test |
| public void loadInBackground_hasCyclePeriod_shouldLoadDataForSpecificCycles() { |
| mLoader = spy(new NetworkCycleDataTestLoader(mContext)); |
| doNothing().when(mLoader).loadDataForSpecificCycles(); |
| final ArrayList<Long> cycles = new ArrayList<>(); |
| cycles.add(67890L); |
| cycles.add(12345L); |
| ReflectionHelpers.setField(mLoader, "mCycles", cycles); |
| |
| mLoader.loadInBackground(); |
| |
| verify(mLoader).loadDataForSpecificCycles(); |
| } |
| |
| @Test |
| public void loadPolicyData_shouldRecordUsageFromPolicyCycle() { |
| final int networkType = ConnectivityManager.TYPE_MOBILE; |
| final String subId = "TestSubscriber"; |
| final ZonedDateTime now = ZonedDateTime.now(); |
| final Range<ZonedDateTime> cycle = new Range<>(now, now); |
| final long nowInMs = now.toInstant().toEpochMilli(); |
| // mock 1 cycle data. |
| // hasNext() will be called internally in next(), hence setting it to return true twice. |
| when(mIterator.hasNext()).thenReturn(true).thenReturn(true).thenReturn(false); |
| when(mIterator.next()).thenReturn(cycle); |
| mLoader = spy(new NetworkCycleDataTestLoader(mContext)); |
| ReflectionHelpers.setField(mLoader, "mPolicy", mPolicy); |
| ReflectionHelpers.setField(mLoader, "mNetworkType", networkType); |
| ReflectionHelpers.setField(mLoader, "mSubId", subId); |
| |
| mLoader.loadPolicyData(); |
| |
| verify(mLoader).recordUsage(nowInMs, nowInMs); |
| } |
| |
| @Test |
| public void loadFourWeeksData_shouldRecordUsageForLast4Weeks() throws RemoteException { |
| mLoader = spy(new NetworkCycleDataTestLoader(mContext)); |
| ReflectionHelpers.setField(mLoader, "mNetworkStatsService", mNetworkStatsService); |
| final INetworkStatsSession networkSession = mock(INetworkStatsSession.class); |
| when(mNetworkStatsService.openSession()).thenReturn(networkSession); |
| final NetworkStatsHistory networkHistory = mock(NetworkStatsHistory.class); |
| when(networkSession.getHistoryForNetwork(nullable(NetworkTemplate.class), anyInt())) |
| .thenReturn(networkHistory); |
| final long now = System.currentTimeMillis(); |
| final long fourWeeksAgo = now - (DateUtils.WEEK_IN_MILLIS * 4); |
| final long twoDaysAgo = now - (DateUtils.DAY_IN_MILLIS * 2); |
| when(networkHistory.getStart()).thenReturn(twoDaysAgo); |
| when(networkHistory.getEnd()).thenReturn(now); |
| |
| mLoader.loadFourWeeksData(); |
| |
| verify(mLoader).recordUsage(fourWeeksAgo, now); |
| } |
| |
| @Test |
| public void loadDataForSpecificCycles_shouldRecordUsageForSpecifiedTime() { |
| mLoader = spy(new NetworkCycleDataTestLoader(mContext)); |
| final long now = System.currentTimeMillis(); |
| final long tenDaysAgo = now - (DateUtils.DAY_IN_MILLIS * 10); |
| final long twentyDaysAgo = now - (DateUtils.DAY_IN_MILLIS * 20); |
| final long thirtyDaysAgo = now - (DateUtils.DAY_IN_MILLIS * 30); |
| final ArrayList<Long> cycles = new ArrayList<>(); |
| cycles.add(now); |
| cycles.add(tenDaysAgo); |
| cycles.add(twentyDaysAgo); |
| cycles.add(thirtyDaysAgo); |
| ReflectionHelpers.setField(mLoader, "mCycles", cycles); |
| |
| mLoader.loadDataForSpecificCycles(); |
| |
| verify(mLoader).recordUsage(tenDaysAgo, now); |
| verify(mLoader).recordUsage(twentyDaysAgo, tenDaysAgo); |
| verify(mLoader).recordUsage(thirtyDaysAgo, twentyDaysAgo); |
| } |
| |
| public class NetworkCycleDataTestLoader extends NetworkCycleDataLoader<List<NetworkCycleData>> { |
| |
| private NetworkCycleDataTestLoader(Context context) { |
| super(NetworkCycleDataLoader.builder(mContext)); |
| mContext = context; |
| } |
| |
| @Override |
| void recordUsage(long start, long end) { |
| } |
| |
| @Override |
| List<NetworkCycleData> getCycleUsage() { |
| return null; |
| } |
| } |
| } |