1105 lines
58 KiB
Java
1105 lines
58 KiB
Java
/*
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* Copyright (C) 2011 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 android.net;
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import static android.net.NetworkStats.DEFAULT_NETWORK_ALL;
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import static android.net.NetworkStats.DEFAULT_NETWORK_NO;
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import static android.net.NetworkStats.DEFAULT_NETWORK_YES;
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import static android.net.NetworkStats.IFACE_ALL;
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import static android.net.NetworkStats.INTERFACES_ALL;
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import static android.net.NetworkStats.METERED_ALL;
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import static android.net.NetworkStats.METERED_NO;
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import static android.net.NetworkStats.METERED_YES;
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import static android.net.NetworkStats.ROAMING_ALL;
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import static android.net.NetworkStats.ROAMING_NO;
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import static android.net.NetworkStats.ROAMING_YES;
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import static android.net.NetworkStats.SET_ALL;
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import static android.net.NetworkStats.SET_DBG_VPN_IN;
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import static android.net.NetworkStats.SET_DBG_VPN_OUT;
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import static android.net.NetworkStats.SET_DEFAULT;
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import static android.net.NetworkStats.SET_FOREGROUND;
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import static android.net.NetworkStats.TAG_ALL;
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import static android.net.NetworkStats.TAG_NONE;
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import static android.net.NetworkStats.UID_ALL;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import android.os.Build;
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import android.os.Process;
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import android.util.ArrayMap;
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import androidx.test.filters.SmallTest;
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import com.android.testutils.DevSdkIgnoreRule;
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import com.android.testutils.DevSdkIgnoreRunner;
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import com.google.android.collect.Sets;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.HashSet;
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import java.util.Iterator;
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@RunWith(DevSdkIgnoreRunner.class)
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@SmallTest
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@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
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public class NetworkStatsTest {
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private static final String TEST_IFACE = "test0";
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private static final String TEST_IFACE2 = "test2";
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private static final int TEST_UID = 1001;
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private static final long TEST_START = 1194220800000L;
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@Test
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public void testFindIndex() throws Exception {
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final NetworkStats stats = new NetworkStats(TEST_START, 5)
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.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_YES, 1024L, 8L, 0L, 0L, 10)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 0L, 0L, 1024L, 8L, 11)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_NO,
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DEFAULT_NETWORK_YES, 0L, 0L, 1024L, 8L, 11)
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.insertEntry(TEST_IFACE, 102, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 1024L, 8L, 1024L, 8L, 12)
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.insertEntry(TEST_IFACE, 102, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_YES,
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DEFAULT_NETWORK_YES, 1024L, 8L, 1024L, 8L, 12);
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assertEquals(4, stats.findIndex(TEST_IFACE, 102, SET_DEFAULT, TAG_NONE, METERED_YES,
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ROAMING_YES, DEFAULT_NETWORK_YES));
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assertEquals(3, stats.findIndex(TEST_IFACE, 102, SET_DEFAULT, TAG_NONE, METERED_NO,
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ROAMING_NO, DEFAULT_NETWORK_NO));
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assertEquals(2, stats.findIndex(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_YES,
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ROAMING_NO, DEFAULT_NETWORK_YES));
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assertEquals(1, stats.findIndex(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_NO,
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ROAMING_NO, DEFAULT_NETWORK_NO));
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assertEquals(0, stats.findIndex(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_NO,
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ROAMING_NO, DEFAULT_NETWORK_YES));
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assertEquals(-1, stats.findIndex(TEST_IFACE, 6, SET_DEFAULT, TAG_NONE, METERED_NO,
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ROAMING_NO, DEFAULT_NETWORK_NO));
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assertEquals(-1, stats.findIndex(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_NO,
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ROAMING_NO, DEFAULT_NETWORK_NO));
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}
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@Test
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public void testFindIndexHinted() {
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final NetworkStats stats = new NetworkStats(TEST_START, 3)
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.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_YES, 1024L, 8L, 0L, 0L, 10)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 0L, 0L, 1024L, 8L, 11)
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.insertEntry(TEST_IFACE, 102, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_YES, 1024L, 8L, 1024L, 8L, 12)
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.insertEntry(TEST_IFACE2, 100, SET_FOREGROUND, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 1024L, 8L, 0L, 0L, 10)
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.insertEntry(TEST_IFACE2, 101, SET_DEFAULT, 0xF00D, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_YES, 0L, 0L, 1024L, 8L, 11)
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.insertEntry(TEST_IFACE2, 101, SET_DEFAULT, 0xF00D, METERED_YES, ROAMING_NO,
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DEFAULT_NETWORK_NO, 0L, 0L, 1024L, 8L, 11)
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.insertEntry(TEST_IFACE2, 102, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_YES, 1024L, 8L, 1024L, 8L, 12)
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.insertEntry(TEST_IFACE2, 102, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_YES,
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DEFAULT_NETWORK_NO, 1024L, 8L, 1024L, 8L, 12);
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// verify that we correctly find across regardless of hinting
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for (int hint = 0; hint < stats.size(); hint++) {
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assertEquals(0, stats.findIndexHinted(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE,
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METERED_NO, ROAMING_NO, DEFAULT_NETWORK_YES, hint));
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assertEquals(1, stats.findIndexHinted(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE,
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METERED_NO, ROAMING_NO, DEFAULT_NETWORK_NO, hint));
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assertEquals(2, stats.findIndexHinted(TEST_IFACE, 102, SET_DEFAULT, TAG_NONE,
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METERED_NO, ROAMING_NO, DEFAULT_NETWORK_YES, hint));
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assertEquals(3, stats.findIndexHinted(TEST_IFACE2, 100, SET_FOREGROUND, TAG_NONE,
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METERED_NO, ROAMING_NO, DEFAULT_NETWORK_NO, hint));
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assertEquals(4, stats.findIndexHinted(TEST_IFACE2, 101, SET_DEFAULT, 0xF00D,
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METERED_NO, ROAMING_NO, DEFAULT_NETWORK_YES, hint));
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assertEquals(5, stats.findIndexHinted(TEST_IFACE2, 101, SET_DEFAULT, 0xF00D,
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METERED_YES, ROAMING_NO, DEFAULT_NETWORK_NO, hint));
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assertEquals(6, stats.findIndexHinted(TEST_IFACE2, 102, SET_DEFAULT, TAG_NONE,
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METERED_NO, ROAMING_NO, DEFAULT_NETWORK_YES, hint));
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assertEquals(7, stats.findIndexHinted(TEST_IFACE2, 102, SET_DEFAULT, TAG_NONE,
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METERED_YES, ROAMING_YES, DEFAULT_NETWORK_NO, hint));
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assertEquals(-1, stats.findIndexHinted(TEST_IFACE, 6, SET_DEFAULT, TAG_NONE,
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METERED_NO, ROAMING_NO, DEFAULT_NETWORK_YES, hint));
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assertEquals(-1, stats.findIndexHinted(TEST_IFACE2, 102, SET_DEFAULT, TAG_NONE,
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METERED_YES, ROAMING_YES, DEFAULT_NETWORK_YES, hint));
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}
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}
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@Test
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public void testAddEntryGrow() throws Exception {
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final NetworkStats stats = new NetworkStats(TEST_START, 4);
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assertEquals(0, stats.size());
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assertEquals(4, stats.internalSize());
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stats.insertEntry(TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_YES, 1L, 1L, 2L, 2L, 3);
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stats.insertEntry(TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 2L, 2L, 2L, 2L, 4);
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stats.insertEntry(TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_YES,
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DEFAULT_NETWORK_YES, 3L, 3L, 2L, 2L, 5);
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stats.insertEntry(TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_YES,
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DEFAULT_NETWORK_NO, 3L, 3L, 2L, 2L, 5);
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assertEquals(4, stats.size());
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assertEquals(4, stats.internalSize());
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stats.insertEntry(TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 4L, 40L, 4L, 40L, 7);
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stats.insertEntry(TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_YES, 5L, 50L, 4L, 40L, 8);
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stats.insertEntry(TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 6L, 60L, 5L, 50L, 10);
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stats.insertEntry(TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_YES,
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DEFAULT_NETWORK_YES, 7L, 70L, 5L, 50L, 11);
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stats.insertEntry(TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_YES,
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DEFAULT_NETWORK_NO, 7L, 70L, 5L, 50L, 11);
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assertEquals(9, stats.size());
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assertTrue(stats.internalSize() >= 9);
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assertValues(stats, 0, TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_YES, 1L, 1L, 2L, 2L, 3);
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assertValues(stats, 1, TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 2L, 2L, 2L, 2L, 4);
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assertValues(stats, 2, TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_YES,
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DEFAULT_NETWORK_YES, 3L, 3L, 2L, 2L, 5);
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assertValues(stats, 3, TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_YES,
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ROAMING_YES, DEFAULT_NETWORK_NO, 3L, 3L, 2L, 2L, 5);
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assertValues(stats, 4, TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 4L, 40L, 4L, 40L, 7);
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assertValues(stats, 5, TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_YES, 5L, 50L, 4L, 40L, 8);
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assertValues(stats, 6, TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 6L, 60L, 5L, 50L, 10);
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assertValues(stats, 7, TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_YES,
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DEFAULT_NETWORK_YES, 7L, 70L, 5L, 50L, 11);
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assertValues(stats, 8, TEST_IFACE, TEST_UID, SET_DEFAULT, TAG_NONE, METERED_YES,
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ROAMING_YES, DEFAULT_NETWORK_NO, 7L, 70L, 5L, 50L, 11);
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}
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@Test
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public void testCombineExisting() throws Exception {
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final NetworkStats stats = new NetworkStats(TEST_START, 10);
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stats.insertEntry(TEST_IFACE, 1001, SET_DEFAULT, TAG_NONE, 512L, 4L, 256L, 2L, 10);
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stats.insertEntry(TEST_IFACE, 1001, SET_DEFAULT, 0xff, 128L, 1L, 128L, 1L, 2);
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stats.combineValues(TEST_IFACE, 1001, SET_DEFAULT, TAG_NONE, -128L, -1L,
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-128L, -1L, -1);
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assertValues(stats, 0, TEST_IFACE, 1001, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 384L, 3L, 128L, 1L, 9);
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assertValues(stats, 1, TEST_IFACE, 1001, SET_DEFAULT, 0xff, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 128L, 1L, 128L, 1L, 2);
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// now try combining that should create row
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stats.combineValues(TEST_IFACE, 5005, SET_DEFAULT, TAG_NONE, 128L, 1L, 128L, 1L, 3);
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assertValues(stats, 2, TEST_IFACE, 5005, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 128L, 1L, 128L, 1L, 3);
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stats.combineValues(TEST_IFACE, 5005, SET_DEFAULT, TAG_NONE, 128L, 1L, 128L, 1L, 3);
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assertValues(stats, 2, TEST_IFACE, 5005, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 256L, 2L, 256L, 2L, 6);
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}
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@Test
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public void testSubtractIdenticalData() throws Exception {
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final NetworkStats before = new NetworkStats(TEST_START, 2)
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.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, 1024L, 8L, 0L, 0L, 11)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, 0L, 0L, 1024L, 8L, 12);
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final NetworkStats after = new NetworkStats(TEST_START, 2)
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.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, 1024L, 8L, 0L, 0L, 11)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, 0L, 0L, 1024L, 8L, 12);
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final NetworkStats result = after.subtract(before);
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// identical data should result in zero delta
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assertValues(result, 0, TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0);
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assertValues(result, 1, TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0);
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}
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@Test
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public void testSubtractIdenticalRows() throws Exception {
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final NetworkStats before = new NetworkStats(TEST_START, 2)
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.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, 1024L, 8L, 0L, 0L, 11)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, 0L, 0L, 1024L, 8L, 12);
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final NetworkStats after = new NetworkStats(TEST_START, 2)
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.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, 1025L, 9L, 2L, 1L, 15)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, 3L, 1L, 1028L, 9L, 20);
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final NetworkStats result = after.subtract(before);
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// expect delta between measurements
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assertValues(result, 0, TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 1L, 1L, 2L, 1L, 4);
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assertValues(result, 1, TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 3L, 1L, 4L, 1L, 8);
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}
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@Test
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public void testSubtractNewRows() throws Exception {
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final NetworkStats before = new NetworkStats(TEST_START, 2)
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.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, 1024L, 8L, 0L, 0L, 11)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, 0L, 0L, 1024L, 8L, 12);
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final NetworkStats after = new NetworkStats(TEST_START, 3)
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.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, 1024L, 8L, 0L, 0L, 11)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, 0L, 0L, 1024L, 8L, 12)
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.insertEntry(TEST_IFACE, 102, SET_DEFAULT, TAG_NONE, 1024L, 8L, 1024L, 8L, 20);
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final NetworkStats result = after.subtract(before);
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// its okay to have new rows
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assertValues(result, 0, TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0);
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assertValues(result, 1, TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0);
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assertValues(result, 2, TEST_IFACE, 102, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_NO, 1024L, 8L, 1024L, 8L, 20);
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}
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@Test
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public void testSubtractMissingRows() throws Exception {
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final NetworkStats before = new NetworkStats(TEST_START, 2)
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.insertEntry(TEST_IFACE, UID_ALL, SET_DEFAULT, TAG_NONE, 1024L, 0L, 0L, 0L, 0)
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.insertEntry(TEST_IFACE2, UID_ALL, SET_DEFAULT, TAG_NONE, 2048L, 0L, 0L, 0L, 0);
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final NetworkStats after = new NetworkStats(TEST_START, 1)
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.insertEntry(TEST_IFACE2, UID_ALL, SET_DEFAULT, TAG_NONE, 2049L, 2L, 3L, 4L, 0);
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final NetworkStats result = after.subtract(before);
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// should silently drop omitted rows
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assertEquals(1, result.size());
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assertValues(result, 0, TEST_IFACE2, UID_ALL, SET_DEFAULT, TAG_NONE, METERED_NO,
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ROAMING_NO, DEFAULT_NETWORK_NO, 1L, 2L, 3L, 4L, 0);
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assertEquals(4L, result.getTotalBytes());
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}
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@Test
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public void testTotalBytes() throws Exception {
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final NetworkStats iface = new NetworkStats(TEST_START, 2)
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.insertEntry(TEST_IFACE, UID_ALL, SET_DEFAULT, TAG_NONE, 128L, 0L, 0L, 0L, 0L)
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.insertEntry(TEST_IFACE2, UID_ALL, SET_DEFAULT, TAG_NONE, 256L, 0L, 0L, 0L, 0L);
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assertEquals(384L, iface.getTotalBytes());
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final NetworkStats uidSet = new NetworkStats(TEST_START, 3)
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.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, 32L, 0L, 0L, 0L, 0L)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, 32L, 0L, 0L, 0L, 0L)
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.insertEntry(TEST_IFACE, 101, SET_FOREGROUND, TAG_NONE, 32L, 0L, 0L, 0L, 0L);
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assertEquals(96L, uidSet.getTotalBytes());
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final NetworkStats uidTag = new NetworkStats(TEST_START, 6)
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.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, 16L, 0L, 0L, 0L, 0L)
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.insertEntry(TEST_IFACE2, 100, SET_DEFAULT, TAG_NONE, 16L, 0L, 0L, 0L, 0L)
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.insertEntry(TEST_IFACE2, 100, SET_DEFAULT, 0xF00D, 8L, 0L, 0L, 0L, 0L)
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.insertEntry(TEST_IFACE2, 100, SET_FOREGROUND, TAG_NONE, 16L, 0L, 0L, 0L, 0L)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, 16L, 0L, 0L, 0L, 0L)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, 0xF00D, 8L, 0L, 0L, 0L, 0L);
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assertEquals(64L, uidTag.getTotalBytes());
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final NetworkStats uidMetered = new NetworkStats(TEST_START, 3)
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.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
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DEFAULT_NETWORK_YES, 32L, 0L, 0L, 0L, 0L)
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.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_NO,
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DEFAULT_NETWORK_NO, 32L, 0L, 0L, 0L, 0L)
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|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_NO,
|
|
DEFAULT_NETWORK_YES, 32L, 0L, 0L, 0L, 0L);
|
|
assertEquals(96L, uidMetered.getTotalBytes());
|
|
|
|
final NetworkStats uidRoaming = new NetworkStats(TEST_START, 3)
|
|
.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_YES, 32L, 0L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 32L, 0L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_YES,
|
|
DEFAULT_NETWORK_YES, 32L, 0L, 0L, 0L, 0L);
|
|
assertEquals(96L, uidRoaming.getTotalBytes());
|
|
}
|
|
|
|
@Test
|
|
public void testGroupedByIfaceEmpty() throws Exception {
|
|
final NetworkStats uidStats = new NetworkStats(TEST_START, 3);
|
|
final NetworkStats grouped = uidStats.groupedByIface();
|
|
|
|
assertEquals(0, uidStats.size());
|
|
assertEquals(0, grouped.size());
|
|
}
|
|
|
|
@Test
|
|
public void testGroupedByIfaceAll() throws Exception {
|
|
final NetworkStats uidStats = new NetworkStats(TEST_START, 3)
|
|
.insertEntry(IFACE_ALL, 100, SET_ALL, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_YES, 128L, 8L, 0L, 2L, 20L)
|
|
.insertEntry(IFACE_ALL, 101, SET_FOREGROUND, TAG_NONE, METERED_YES, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 128L, 8L, 0L, 2L, 20L)
|
|
.insertEntry(IFACE_ALL, 101, SET_ALL, TAG_NONE, METERED_NO, ROAMING_YES,
|
|
DEFAULT_NETWORK_YES, 128L, 8L, 0L, 2L, 20L);
|
|
final NetworkStats grouped = uidStats.groupedByIface();
|
|
|
|
assertEquals(3, uidStats.size());
|
|
assertEquals(1, grouped.size());
|
|
|
|
assertValues(grouped, 0, IFACE_ALL, UID_ALL, SET_ALL, TAG_NONE, METERED_ALL, ROAMING_ALL,
|
|
DEFAULT_NETWORK_ALL, 384L, 24L, 0L, 6L, 0L);
|
|
}
|
|
|
|
@Test
|
|
public void testGroupedByIface() throws Exception {
|
|
final NetworkStats uidStats = new NetworkStats(TEST_START, 7)
|
|
.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_YES, 128L, 8L, 0L, 2L, 20L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 512L, 32L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_DEFAULT, 0xF00D, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_YES, 64L, 4L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_FOREGROUND, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 512L, 32L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_YES, 128L, 8L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, 0xF00D, METERED_YES, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 128L, 8L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_YES,
|
|
DEFAULT_NETWORK_YES, 128L, 8L, 0L, 0L, 0L);
|
|
|
|
final NetworkStats grouped = uidStats.groupedByIface();
|
|
|
|
assertEquals(7, uidStats.size());
|
|
|
|
assertEquals(2, grouped.size());
|
|
assertValues(grouped, 0, TEST_IFACE, UID_ALL, SET_ALL, TAG_NONE, METERED_ALL, ROAMING_ALL,
|
|
DEFAULT_NETWORK_ALL, 384L, 24L, 0L, 2L, 0L);
|
|
assertValues(grouped, 1, TEST_IFACE2, UID_ALL, SET_ALL, TAG_NONE, METERED_ALL, ROAMING_ALL,
|
|
DEFAULT_NETWORK_ALL, 1024L, 64L, 0L, 0L, 0L);
|
|
}
|
|
|
|
@Test
|
|
public void testAddAllValues() {
|
|
final NetworkStats first = new NetworkStats(TEST_START, 5)
|
|
.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_NO,
|
|
DEFAULT_NETWORK_YES, 32L, 0L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 100, SET_FOREGROUND, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 32L, 0L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 100, SET_FOREGROUND, TAG_NONE, METERED_YES, ROAMING_YES,
|
|
DEFAULT_NETWORK_YES, 32L, 0L, 0L, 0L, 0L);
|
|
|
|
final NetworkStats second = new NetworkStats(TEST_START, 2)
|
|
.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_NO,
|
|
DEFAULT_NETWORK_YES, 32L, 0L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE2, UID_ALL, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 32L, 0L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 100, SET_FOREGROUND, TAG_NONE, METERED_YES, ROAMING_YES,
|
|
DEFAULT_NETWORK_YES, 32L, 0L, 0L, 0L, 0L);
|
|
|
|
first.combineAllValues(second);
|
|
|
|
assertEquals(4, first.size());
|
|
assertValues(first, 0, TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_NO,
|
|
DEFAULT_NETWORK_YES, 64L, 0L, 0L, 0L, 0L);
|
|
assertValues(first, 1, TEST_IFACE, 100, SET_FOREGROUND, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 32L, 0L, 0L, 0L, 0L);
|
|
assertValues(first, 2, TEST_IFACE, 100, SET_FOREGROUND, TAG_NONE, METERED_YES, ROAMING_YES,
|
|
DEFAULT_NETWORK_YES, 64L, 0L, 0L, 0L, 0L);
|
|
assertValues(first, 3, TEST_IFACE2, UID_ALL, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 32L, 0L, 0L, 0L, 0L);
|
|
}
|
|
|
|
@Test
|
|
public void testGetTotal() {
|
|
final NetworkStats stats = new NetworkStats(TEST_START, 7)
|
|
.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_YES, 128L, 8L, 0L, 2L, 20L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 512L, 32L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_DEFAULT, 0xF00D, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_YES, 64L, 4L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_FOREGROUND, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 512L,32L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_NO,
|
|
DEFAULT_NETWORK_YES, 128L, 8L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, 0xF00D, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 128L, 8L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_YES,
|
|
DEFAULT_NETWORK_NO, 128L, 8L, 0L, 0L, 0L);
|
|
|
|
assertValues(stats.getTotal(null), 1408L, 88L, 0L, 2L, 20L);
|
|
assertValues(stats.getTotal(null, 100), 1280L, 80L, 0L, 2L, 20L);
|
|
assertValues(stats.getTotal(null, 101), 128L, 8L, 0L, 0L, 0L);
|
|
|
|
final HashSet<String> ifaces = Sets.newHashSet();
|
|
assertValues(stats.getTotal(null, ifaces), 0L, 0L, 0L, 0L, 0L);
|
|
|
|
ifaces.add(TEST_IFACE2);
|
|
assertValues(stats.getTotal(null, ifaces), 1024L, 64L, 0L, 0L, 0L);
|
|
}
|
|
|
|
@Test
|
|
public void testRemoveUids() throws Exception {
|
|
final NetworkStats before = new NetworkStats(TEST_START, 3);
|
|
|
|
// Test 0 item stats.
|
|
NetworkStats after = before.clone();
|
|
after.removeUids(new int[0]);
|
|
assertEquals(0, after.size());
|
|
after.removeUids(new int[] {100});
|
|
assertEquals(0, after.size());
|
|
|
|
// Test 1 item stats.
|
|
before.insertEntry(TEST_IFACE, 99, SET_DEFAULT, TAG_NONE, 1L, 128L, 0L, 2L, 20L);
|
|
after = before.clone();
|
|
after.removeUids(new int[0]);
|
|
assertEquals(1, after.size());
|
|
assertValues(after, 0, TEST_IFACE, 99, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 1L, 128L, 0L, 2L, 20L);
|
|
after.removeUids(new int[] {99});
|
|
assertEquals(0, after.size());
|
|
|
|
// Append remaining test items.
|
|
before.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, 2L, 64L, 0L, 2L, 20L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_DEFAULT, TAG_NONE, 4L, 32L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_DEFAULT, 0xF00D, 8L, 16L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_FOREGROUND, TAG_NONE, 16L, 8L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, 32L, 4L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, 0xF00D, 64L, 2L, 0L, 0L, 0L);
|
|
assertEquals(7, before.size());
|
|
|
|
// Test remove with empty uid list.
|
|
after = before.clone();
|
|
after.removeUids(new int[0]);
|
|
assertValues(after.getTotalIncludingTags(null), 127L, 254L, 0L, 4L, 40L);
|
|
|
|
// Test remove uids don't exist in stats.
|
|
after.removeUids(new int[] {98, 0, Integer.MIN_VALUE, Integer.MAX_VALUE});
|
|
assertValues(after.getTotalIncludingTags(null), 127L, 254L, 0L, 4L, 40L);
|
|
|
|
// Test remove all uids.
|
|
after.removeUids(new int[] {99, 100, 100, 101});
|
|
assertEquals(0, after.size());
|
|
|
|
// Test remove in the middle.
|
|
after = before.clone();
|
|
after.removeUids(new int[] {100});
|
|
assertEquals(3, after.size());
|
|
assertValues(after, 0, TEST_IFACE, 99, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 1L, 128L, 0L, 2L, 20L);
|
|
assertValues(after, 1, TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 32L, 4L, 0L, 0L, 0L);
|
|
assertValues(after, 2, TEST_IFACE, 101, SET_DEFAULT, 0xF00D, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 64L, 2L, 0L, 0L, 0L);
|
|
}
|
|
|
|
@Test
|
|
public void testRemoveEmptyEntries() throws Exception {
|
|
// Test empty stats.
|
|
final NetworkStats statsEmpty = new NetworkStats(TEST_START, 3);
|
|
assertEquals(0, statsEmpty.removeEmptyEntries().size());
|
|
|
|
// Test stats with non-zero entry.
|
|
final NetworkStats statsNonZero = new NetworkStats(TEST_START, 1)
|
|
.insertEntry(TEST_IFACE, 99, SET_DEFAULT, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 1L, 128L, 0L, 2L, 20L);
|
|
assertEquals(1, statsNonZero.size());
|
|
final NetworkStats expectedNonZero = statsNonZero.removeEmptyEntries();
|
|
assertEquals(1, expectedNonZero.size());
|
|
assertValues(expectedNonZero, 0, TEST_IFACE, 99, SET_DEFAULT, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 1L, 128L, 0L, 2L, 20L);
|
|
|
|
// Test stats with empty entry.
|
|
final NetworkStats statsZero = new NetworkStats(TEST_START, 1)
|
|
.insertEntry(TEST_IFACE, 99, SET_DEFAULT, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0L);
|
|
assertEquals(1, statsZero.size());
|
|
final NetworkStats expectedZero = statsZero.removeEmptyEntries();
|
|
assertEquals(1, statsZero.size()); // Assert immutable.
|
|
assertEquals(0, expectedZero.size());
|
|
|
|
// Test stats with multiple entries.
|
|
final NetworkStats statsMultiple = new NetworkStats(TEST_START, 0)
|
|
.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, 2L, 64L, 0L, 2L, 20L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_DEFAULT, TAG_NONE, 4L, 32L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, 0xF00D, 0L, 0L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, 0xF00D, 0L, 0L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_DEFAULT, 0xF00D, 8L, 0L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_FOREGROUND, TAG_NONE, 0L, 8L, 0L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, 0L, 0L, 4L, 0L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, 0xF00D, 0L, 0L, 0L, 2L, 0L)
|
|
.insertEntry(TEST_IFACE, 101, SET_DEFAULT, 0xF00D, 0L, 0L, 0L, 0L, 1L);
|
|
assertEquals(9, statsMultiple.size());
|
|
final NetworkStats expectedMultiple = statsMultiple.removeEmptyEntries();
|
|
assertEquals(9, statsMultiple.size()); // Assert immutable.
|
|
assertEquals(7, expectedMultiple.size());
|
|
assertValues(expectedMultiple.getTotalIncludingTags(null), 14L, 104L, 4L, 4L, 21L);
|
|
|
|
// Test stats with multiple empty entries.
|
|
assertEquals(statsMultiple.size(), statsMultiple.subtract(statsMultiple).size());
|
|
assertEquals(0, statsMultiple.subtract(statsMultiple).removeEmptyEntries().size());
|
|
}
|
|
|
|
@Test
|
|
public void testClone() throws Exception {
|
|
final NetworkStats original = new NetworkStats(TEST_START, 5)
|
|
.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, 128L, 8L, 0L, 2L, 20L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_DEFAULT, TAG_NONE, 512L, 32L, 0L, 0L, 0L);
|
|
|
|
// make clone and mutate original
|
|
final NetworkStats clone = original.clone();
|
|
original.insertEntry(TEST_IFACE, 101, SET_DEFAULT, TAG_NONE, 128L, 8L, 0L, 0L, 0L);
|
|
|
|
assertEquals(3, original.size());
|
|
assertEquals(2, clone.size());
|
|
|
|
assertEquals(128L + 512L + 128L, original.getTotalBytes());
|
|
assertEquals(128L + 512L, clone.getTotalBytes());
|
|
}
|
|
|
|
@Test
|
|
public void testAddWhenEmpty() throws Exception {
|
|
final NetworkStats red = new NetworkStats(TEST_START, -1);
|
|
final NetworkStats blue = new NetworkStats(TEST_START, 5)
|
|
.insertEntry(TEST_IFACE, 100, SET_DEFAULT, TAG_NONE, 128L, 8L, 0L, 2L, 20L)
|
|
.insertEntry(TEST_IFACE2, 100, SET_DEFAULT, TAG_NONE, 512L, 32L, 0L, 0L, 0L);
|
|
|
|
// We're mostly checking that we don't crash
|
|
red.combineAllValues(blue);
|
|
}
|
|
|
|
@Test
|
|
public void testMigrateTun() throws Exception {
|
|
final int tunUid = 10030;
|
|
final String tunIface = "tun0";
|
|
final String underlyingIface = "wlan0";
|
|
final int testTag1 = 8888;
|
|
NetworkStats delta = new NetworkStats(TEST_START, 17)
|
|
.insertEntry(tunIface, 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 39605L, 46L, 12259L, 55L, 0L)
|
|
.insertEntry(tunIface, 10100, SET_FOREGROUND, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0L)
|
|
.insertEntry(tunIface, 10120, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 72667L, 197L, 43909L, 241L, 0L)
|
|
.insertEntry(tunIface, 10120, SET_FOREGROUND, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 9297L, 17L, 4128L, 21L, 0L)
|
|
// VPN package also uses some traffic through unprotected network.
|
|
.insertEntry(tunIface, tunUid, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 4983L, 10L, 1801L, 12L, 0L)
|
|
.insertEntry(tunIface, tunUid, SET_FOREGROUND, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0L)
|
|
// Tag entries
|
|
.insertEntry(tunIface, 10120, SET_DEFAULT, testTag1, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 21691L, 41L, 13820L, 51L, 0L)
|
|
.insertEntry(tunIface, 10120, SET_FOREGROUND, testTag1, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 1281L, 2L, 665L, 2L, 0L)
|
|
// Irrelevant entries
|
|
.insertEntry(TEST_IFACE, 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 1685L, 5L, 2070L, 6L, 0L)
|
|
// Underlying Iface entries
|
|
.insertEntry(underlyingIface, 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 5178L, 8L, 2139L, 11L, 0L)
|
|
.insertEntry(underlyingIface, 10100, SET_FOREGROUND, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0L)
|
|
.insertEntry(underlyingIface, tunUid, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 149873L, 287L, 59217L /* smaller than sum(tun0) */,
|
|
299L /* smaller than sum(tun0) */, 0L)
|
|
.insertEntry(underlyingIface, tunUid, SET_FOREGROUND, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0L);
|
|
|
|
delta.migrateTun(tunUid, tunIface, Arrays.asList(underlyingIface));
|
|
assertEquals(20, delta.size());
|
|
|
|
// tunIface and TEST_IFACE entries are not changed.
|
|
assertValues(delta, 0, tunIface, 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 39605L, 46L, 12259L, 55L, 0L);
|
|
assertValues(delta, 1, tunIface, 10100, SET_FOREGROUND, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0L);
|
|
assertValues(delta, 2, tunIface, 10120, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 72667L, 197L, 43909L, 241L, 0L);
|
|
assertValues(delta, 3, tunIface, 10120, SET_FOREGROUND, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 9297L, 17L, 4128L, 21L, 0L);
|
|
assertValues(delta, 4, tunIface, tunUid, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 4983L, 10L, 1801L, 12L, 0L);
|
|
assertValues(delta, 5, tunIface, tunUid, SET_FOREGROUND, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0L);
|
|
assertValues(delta, 6, tunIface, 10120, SET_DEFAULT, testTag1, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 21691L, 41L, 13820L, 51L, 0L);
|
|
assertValues(delta, 7, tunIface, 10120, SET_FOREGROUND, testTag1, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 1281L, 2L, 665L, 2L, 0L);
|
|
assertValues(delta, 8, TEST_IFACE, 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 1685L, 5L, 2070L, 6L, 0L);
|
|
|
|
// Existing underlying Iface entries are updated
|
|
assertValues(delta, 9, underlyingIface, 10100, SET_DEFAULT, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 44783L, 54L, 14178L, 62L, 0L);
|
|
assertValues(delta, 10, underlyingIface, 10100, SET_FOREGROUND, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0L);
|
|
|
|
// VPN underlying Iface entries are updated
|
|
assertValues(delta, 11, underlyingIface, tunUid, SET_DEFAULT, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 28304L, 27L, 1L, 2L, 0L);
|
|
assertValues(delta, 12, underlyingIface, tunUid, SET_FOREGROUND, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0L);
|
|
|
|
// New entries are added for new application's underlying Iface traffic
|
|
assertContains(delta, underlyingIface, 10120, SET_DEFAULT, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 72667L, 197L, 43123L, 227L, 0L);
|
|
assertContains(delta, underlyingIface, 10120, SET_FOREGROUND, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 9297L, 17L, 4054, 19L, 0L);
|
|
assertContains(delta, underlyingIface, 10120, SET_DEFAULT, testTag1, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 21691L, 41L, 13572L, 48L, 0L);
|
|
assertContains(delta, underlyingIface, 10120, SET_FOREGROUND, testTag1, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 1281L, 2L, 653L, 1L, 0L);
|
|
|
|
// New entries are added for debug purpose
|
|
assertContains(delta, underlyingIface, 10100, SET_DBG_VPN_IN, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 39605L, 46L, 12039, 51, 0);
|
|
assertContains(delta, underlyingIface, 10120, SET_DBG_VPN_IN, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 81964, 214, 47177, 246, 0);
|
|
assertContains(delta, underlyingIface, tunUid, SET_DBG_VPN_OUT, TAG_NONE, METERED_ALL,
|
|
ROAMING_ALL, DEFAULT_NETWORK_ALL, 121569, 260, 59216, 297, 0);
|
|
|
|
}
|
|
|
|
// Tests a case where all of the data received by the tun0 interface is echo back into the tun0
|
|
// interface by the vpn app before it's sent out of the underlying interface. The VPN app should
|
|
// not be charged for the echoed data but it should still be charged for any extra data it sends
|
|
// via the underlying interface.
|
|
@Test
|
|
public void testMigrateTun_VpnAsLoopback() {
|
|
final int tunUid = 10030;
|
|
final String tunIface = "tun0";
|
|
final String underlyingIface = "wlan0";
|
|
NetworkStats delta = new NetworkStats(TEST_START, 9)
|
|
// 2 different apps sent/receive data via tun0.
|
|
.insertEntry(tunIface, 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L)
|
|
.insertEntry(tunIface, 20100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 500L, 2L, 200L, 5L, 0L)
|
|
// VPN package resends data through the tunnel (with exaggerated overhead)
|
|
.insertEntry(tunIface, tunUid, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 240000, 100L, 120000L, 60L, 0L)
|
|
// 1 app already has some traffic on the underlying interface, the other doesn't yet
|
|
.insertEntry(underlyingIface, 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 1000L, 10L, 2000L, 20L, 0L)
|
|
// Traffic through the underlying interface via the vpn app.
|
|
// This test should redistribute this data correctly.
|
|
.insertEntry(underlyingIface, tunUid, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 75500L, 37L, 130000L, 70L, 0L);
|
|
|
|
delta.migrateTun(tunUid, tunIface, Arrays.asList(underlyingIface));
|
|
assertEquals(9, delta.size());
|
|
|
|
// tunIface entries should not be changed.
|
|
assertValues(delta, 0, tunIface, 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
assertValues(delta, 1, tunIface, 20100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 500L, 2L, 200L, 5L, 0L);
|
|
assertValues(delta, 2, tunIface, tunUid, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 240000L, 100L, 120000L, 60L, 0L);
|
|
|
|
// Existing underlying Iface entries are updated
|
|
assertValues(delta, 3, underlyingIface, 10100, SET_DEFAULT, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 51000L, 35L, 102000L, 70L, 0L);
|
|
|
|
// VPN underlying Iface entries are updated
|
|
assertValues(delta, 4, underlyingIface, tunUid, SET_DEFAULT, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 25000L, 10L, 29800L, 15L, 0L);
|
|
|
|
// New entries are added for new application's underlying Iface traffic
|
|
assertContains(delta, underlyingIface, 20100, SET_DEFAULT, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 500L, 2L, 200L, 5L, 0L);
|
|
|
|
// New entries are added for debug purpose
|
|
assertContains(delta, underlyingIface, 10100, SET_DBG_VPN_IN, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
assertContains(delta, underlyingIface, 20100, SET_DBG_VPN_IN, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 500, 2L, 200L, 5L, 0L);
|
|
assertContains(delta, underlyingIface, tunUid, SET_DBG_VPN_OUT, TAG_NONE, METERED_ALL,
|
|
ROAMING_ALL, DEFAULT_NETWORK_ALL, 50500L, 27L, 100200L, 55, 0);
|
|
}
|
|
|
|
// Tests a case where an PlatformVpn is used, where the entire datapath is in the kernel,
|
|
// including all encapsulation/decapsulation.
|
|
@Test
|
|
public void testMigrateTun_platformVpn() {
|
|
final int ownerUid = Process.SYSTEM_UID;
|
|
final String tunIface = "ipsec1";
|
|
final String underlyingIface = "wlan0";
|
|
NetworkStats delta = new NetworkStats(TEST_START, 9)
|
|
// 2 different apps sent/receive data via ipsec1.
|
|
.insertEntry(tunIface, 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L)
|
|
.insertEntry(tunIface, 20100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 500L, 2L, 200L, 5L, 0L)
|
|
// Owner (system) sends data through the tunnel
|
|
.insertEntry(tunIface, ownerUid, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 2000L, 20L, 3000L, 30L, 0L)
|
|
// 1 app already has some traffic on the underlying interface, the other doesn't yet
|
|
.insertEntry(underlyingIface, 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 1000L, 10L, 2000L, 20L, 0L);
|
|
|
|
delta.migrateTun(ownerUid, tunIface, Arrays.asList(underlyingIface));
|
|
assertEquals(9, delta.size()); // 3 DBG entries + 1 entry per app per interface
|
|
|
|
// tunIface entries should not be changed.
|
|
assertValues(delta, 0, tunIface, 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
assertValues(delta, 1, tunIface, 20100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 500L, 2L, 200L, 5L, 0L);
|
|
assertValues(delta, 2, tunIface, ownerUid, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 2000L, 20L, 3000L, 30L, 0L);
|
|
|
|
// Existing underlying Iface entries are updated to include usage over ipsec1
|
|
assertValues(delta, 3, underlyingIface, 10100, SET_DEFAULT, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 51000L, 35L, 102000L, 70L, 0L);
|
|
|
|
// New entries are added on underlying Iface traffic
|
|
assertContains(delta, underlyingIface, ownerUid, SET_DEFAULT, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 2000L, 20L, 3000L, 30L, 0L);
|
|
assertContains(delta, underlyingIface, 20100, SET_DEFAULT, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 500L, 2L, 200L, 5L, 0L);
|
|
|
|
// New entries are added for debug purpose
|
|
assertContains(delta, underlyingIface, 10100, SET_DBG_VPN_IN, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
assertContains(delta, underlyingIface, 20100, SET_DBG_VPN_IN, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 500, 2L, 200L, 5L, 0L);
|
|
assertContains(delta, underlyingIface, ownerUid, SET_DBG_VPN_IN, TAG_NONE, METERED_NO,
|
|
ROAMING_NO, DEFAULT_NETWORK_NO, 2000L, 20L, 3000L, 30L, 0L);
|
|
}
|
|
|
|
@Test
|
|
public void testFilter_NoFilter() {
|
|
NetworkStats.Entry entry1 = new NetworkStats.Entry(
|
|
"test1", 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry2 = new NetworkStats.Entry(
|
|
"test2", 10101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry3 = new NetworkStats.Entry(
|
|
"test2", 10101, SET_DEFAULT, 123, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats stats = new NetworkStats(TEST_START, 3)
|
|
.insertEntry(entry1)
|
|
.insertEntry(entry2)
|
|
.insertEntry(entry3);
|
|
|
|
stats.filter(UID_ALL, INTERFACES_ALL, TAG_ALL);
|
|
assertEquals(3, stats.size());
|
|
assertEquals(entry1, stats.getValues(0, null));
|
|
assertEquals(entry2, stats.getValues(1, null));
|
|
assertEquals(entry3, stats.getValues(2, null));
|
|
}
|
|
|
|
@Test
|
|
public void testFilter_UidFilter() {
|
|
final int testUid = 10101;
|
|
NetworkStats.Entry entry1 = new NetworkStats.Entry(
|
|
"test1", 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry2 = new NetworkStats.Entry(
|
|
"test2", testUid, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry3 = new NetworkStats.Entry(
|
|
"test2", testUid, SET_DEFAULT, 123, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats stats = new NetworkStats(TEST_START, 3)
|
|
.insertEntry(entry1)
|
|
.insertEntry(entry2)
|
|
.insertEntry(entry3);
|
|
|
|
stats.filter(testUid, INTERFACES_ALL, TAG_ALL);
|
|
assertEquals(2, stats.size());
|
|
assertEquals(entry2, stats.getValues(0, null));
|
|
assertEquals(entry3, stats.getValues(1, null));
|
|
}
|
|
|
|
@Test
|
|
public void testFilter_InterfaceFilter() {
|
|
final String testIf1 = "testif1";
|
|
final String testIf2 = "testif2";
|
|
NetworkStats.Entry entry1 = new NetworkStats.Entry(
|
|
testIf1, 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry2 = new NetworkStats.Entry(
|
|
"otherif", 10101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry3 = new NetworkStats.Entry(
|
|
testIf1, 10101, SET_DEFAULT, 123, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry4 = new NetworkStats.Entry(
|
|
testIf2, 10101, SET_DEFAULT, 123, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats stats = new NetworkStats(TEST_START, 4)
|
|
.insertEntry(entry1)
|
|
.insertEntry(entry2)
|
|
.insertEntry(entry3)
|
|
.insertEntry(entry4);
|
|
|
|
stats.filter(UID_ALL, new String[] { testIf1, testIf2 }, TAG_ALL);
|
|
assertEquals(3, stats.size());
|
|
assertEquals(entry1, stats.getValues(0, null));
|
|
assertEquals(entry3, stats.getValues(1, null));
|
|
assertEquals(entry4, stats.getValues(2, null));
|
|
}
|
|
|
|
@Test
|
|
public void testFilter_EmptyInterfaceFilter() {
|
|
NetworkStats.Entry entry1 = new NetworkStats.Entry(
|
|
"if1", 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry2 = new NetworkStats.Entry(
|
|
"if2", 10101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats stats = new NetworkStats(TEST_START, 3)
|
|
.insertEntry(entry1)
|
|
.insertEntry(entry2);
|
|
|
|
stats.filter(UID_ALL, new String[] { }, TAG_ALL);
|
|
assertEquals(0, stats.size());
|
|
}
|
|
|
|
@Test
|
|
public void testFilter_TagFilter() {
|
|
final int testTag = 123;
|
|
final int otherTag = 456;
|
|
NetworkStats.Entry entry1 = new NetworkStats.Entry(
|
|
"test1", 10100, SET_DEFAULT, testTag, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry2 = new NetworkStats.Entry(
|
|
"test2", 10101, SET_DEFAULT, testTag, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry3 = new NetworkStats.Entry(
|
|
"test2", 10101, SET_DEFAULT, otherTag, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats stats = new NetworkStats(TEST_START, 3)
|
|
.insertEntry(entry1)
|
|
.insertEntry(entry2)
|
|
.insertEntry(entry3);
|
|
|
|
stats.filter(UID_ALL, INTERFACES_ALL, testTag);
|
|
assertEquals(2, stats.size());
|
|
assertEquals(entry1, stats.getValues(0, null));
|
|
assertEquals(entry2, stats.getValues(1, null));
|
|
}
|
|
|
|
@Test
|
|
public void testFilterDebugEntries() {
|
|
NetworkStats.Entry entry1 = new NetworkStats.Entry(
|
|
"test1", 10100, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry2 = new NetworkStats.Entry(
|
|
"test2", 10101, SET_DBG_VPN_IN, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry3 = new NetworkStats.Entry(
|
|
"test2", 10101, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats.Entry entry4 = new NetworkStats.Entry(
|
|
"test2", 10101, SET_DBG_VPN_OUT, TAG_NONE, METERED_NO, ROAMING_NO,
|
|
DEFAULT_NETWORK_NO, 50000L, 25L, 100000L, 50L, 0L);
|
|
|
|
NetworkStats stats = new NetworkStats(TEST_START, 4)
|
|
.insertEntry(entry1)
|
|
.insertEntry(entry2)
|
|
.insertEntry(entry3)
|
|
.insertEntry(entry4);
|
|
|
|
stats.filterDebugEntries();
|
|
|
|
assertEquals(2, stats.size());
|
|
assertEquals(entry1, stats.getValues(0, null));
|
|
assertEquals(entry3, stats.getValues(1, null));
|
|
}
|
|
|
|
@Test
|
|
public void testApply464xlatAdjustments() {
|
|
final String v4Iface = "v4-wlan0";
|
|
final String baseIface = "wlan0";
|
|
final String otherIface = "other";
|
|
final int appUid = 10001;
|
|
final int rootUid = Process.ROOT_UID;
|
|
ArrayMap<String, String> stackedIface = new ArrayMap<>();
|
|
stackedIface.put(v4Iface, baseIface);
|
|
|
|
// Ipv4 traffic sent/received by an app on stacked interface.
|
|
final NetworkStats.Entry appEntry = new NetworkStats.Entry(
|
|
v4Iface, appUid, SET_DEFAULT, TAG_NONE,
|
|
30501490 /* rxBytes */,
|
|
22401 /* rxPackets */,
|
|
876235 /* txBytes */,
|
|
13805 /* txPackets */,
|
|
0 /* operations */);
|
|
|
|
// Traffic measured for the root uid on the base interface.
|
|
final NetworkStats.Entry rootUidEntry = new NetworkStats.Entry(
|
|
baseIface, rootUid, SET_DEFAULT, TAG_NONE,
|
|
163577 /* rxBytes */,
|
|
187 /* rxPackets */,
|
|
17607 /* txBytes */,
|
|
97 /* txPackets */,
|
|
0 /* operations */);
|
|
|
|
final NetworkStats.Entry otherEntry = new NetworkStats.Entry(
|
|
otherIface, appUid, SET_DEFAULT, TAG_NONE,
|
|
2600 /* rxBytes */,
|
|
2 /* rxPackets */,
|
|
3800 /* txBytes */,
|
|
3 /* txPackets */,
|
|
0 /* operations */);
|
|
|
|
final NetworkStats stats = new NetworkStats(TEST_START, 3)
|
|
.insertEntry(appEntry)
|
|
.insertEntry(rootUidEntry)
|
|
.insertEntry(otherEntry);
|
|
|
|
stats.apply464xlatAdjustments(stackedIface);
|
|
|
|
assertEquals(3, stats.size());
|
|
final NetworkStats.Entry expectedAppUid = new NetworkStats.Entry(
|
|
v4Iface, appUid, SET_DEFAULT, TAG_NONE,
|
|
30949510,
|
|
22401,
|
|
1152335,
|
|
13805,
|
|
0);
|
|
final NetworkStats.Entry expectedRootUid = new NetworkStats.Entry(
|
|
baseIface, 0, SET_DEFAULT, TAG_NONE,
|
|
163577,
|
|
187,
|
|
17607,
|
|
97,
|
|
0);
|
|
assertEquals(expectedAppUid, stats.getValues(0, null));
|
|
assertEquals(expectedRootUid, stats.getValues(1, null));
|
|
assertEquals(otherEntry, stats.getValues(2, null));
|
|
}
|
|
|
|
@Test
|
|
public void testApply464xlatAdjustments_noStackedIface() {
|
|
NetworkStats.Entry firstEntry = new NetworkStats.Entry(
|
|
"if1", 10002, SET_DEFAULT, TAG_NONE,
|
|
2600 /* rxBytes */,
|
|
2 /* rxPackets */,
|
|
3800 /* txBytes */,
|
|
3 /* txPackets */,
|
|
0 /* operations */);
|
|
NetworkStats.Entry secondEntry = new NetworkStats.Entry(
|
|
"if2", 10002, SET_DEFAULT, TAG_NONE,
|
|
5000 /* rxBytes */,
|
|
3 /* rxPackets */,
|
|
6000 /* txBytes */,
|
|
4 /* txPackets */,
|
|
0 /* operations */);
|
|
|
|
NetworkStats stats = new NetworkStats(TEST_START, 2)
|
|
.insertEntry(firstEntry)
|
|
.insertEntry(secondEntry);
|
|
|
|
// Empty map: no adjustment
|
|
stats.apply464xlatAdjustments(new ArrayMap<>());
|
|
|
|
assertEquals(2, stats.size());
|
|
assertEquals(firstEntry, stats.getValues(0, null));
|
|
assertEquals(secondEntry, stats.getValues(1, null));
|
|
}
|
|
|
|
@Test
|
|
public void testIterator() {
|
|
final NetworkStats emptyStats = new NetworkStats(0, 0);
|
|
final Iterator emptyIterator = emptyStats.iterator();
|
|
assertFalse(emptyIterator.hasNext());
|
|
|
|
final int numEntries = 10;
|
|
final ArrayList<NetworkStats.Entry> entries = new ArrayList<>();
|
|
final NetworkStats stats = new NetworkStats(TEST_START, 1);
|
|
for (int i = 0; i < numEntries; ++i) {
|
|
NetworkStats.Entry entry = new NetworkStats.Entry("test1", 10100, SET_DEFAULT,
|
|
TAG_NONE, METERED_NO, ROAMING_NO, DEFAULT_NETWORK_NO,
|
|
i * 10L /* rxBytes */, i * 3L /* rxPackets */,
|
|
i * 15L /* txBytes */, i * 2L /* txPackets */, 0L /* operations */);
|
|
stats.insertEntry(entry);
|
|
entries.add(entry);
|
|
}
|
|
|
|
for (NetworkStats.Entry e : stats) {
|
|
assertEquals(e, entries.remove(0));
|
|
}
|
|
}
|
|
|
|
private static void assertContains(NetworkStats stats, String iface, int uid, int set,
|
|
int tag, int metered, int roaming, int defaultNetwork, long rxBytes, long rxPackets,
|
|
long txBytes, long txPackets, long operations) {
|
|
int index = stats.findIndex(iface, uid, set, tag, metered, roaming, defaultNetwork);
|
|
assertTrue(index != -1);
|
|
assertValues(stats, index, iface, uid, set, tag, metered, roaming, defaultNetwork,
|
|
rxBytes, rxPackets, txBytes, txPackets, operations);
|
|
}
|
|
|
|
private static void assertValues(NetworkStats stats, int index, String iface, int uid, int set,
|
|
int tag, int metered, int roaming, int defaultNetwork, long rxBytes, long rxPackets,
|
|
long txBytes, long txPackets, long operations) {
|
|
final NetworkStats.Entry entry = stats.getValues(index, null);
|
|
assertValues(entry, iface, uid, set, tag, metered, roaming, defaultNetwork);
|
|
assertValues(entry, rxBytes, rxPackets, txBytes, txPackets, operations);
|
|
}
|
|
|
|
private static void assertValues(
|
|
NetworkStats.Entry entry, String iface, int uid, int set, int tag, int metered,
|
|
int roaming, int defaultNetwork) {
|
|
assertEquals(iface, entry.getIface());
|
|
assertEquals(uid, entry.getUid());
|
|
assertEquals(set, entry.getSet());
|
|
assertEquals(tag, entry.getTag());
|
|
assertEquals(metered, entry.getMetered());
|
|
assertEquals(roaming, entry.getRoaming());
|
|
assertEquals(defaultNetwork, entry.getDefaultNetwork());
|
|
}
|
|
|
|
private static void assertValues(NetworkStats.Entry entry, long rxBytes, long rxPackets,
|
|
long txBytes, long txPackets, long operations) {
|
|
assertEquals(rxBytes, entry.getRxBytes());
|
|
assertEquals(rxPackets, entry.getRxPackets());
|
|
assertEquals(txBytes, entry.getTxBytes());
|
|
assertEquals(txPackets, entry.getTxPackets());
|
|
assertEquals(operations, entry.getOperations());
|
|
}
|
|
|
|
}
|