NetworkStatsFactoryTest.java revision 0fea823673e9cab24bd16a1c80a9bd689fc7a6f9
14414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey/* 24414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * Copyright (C) 2011 The Android Open Source Project 34414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * 44414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * Licensed under the Apache License, Version 2.0 (the "License"); 54414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * you may not use this file except in compliance with the License. 64414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * You may obtain a copy of the License at 74414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * 84414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * http://www.apache.org/licenses/LICENSE-2.0 94414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * 104414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * Unless required by applicable law or agreed to in writing, software 114414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * distributed under the License is distributed on an "AS IS" BASIS, 124414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * See the License for the specific language governing permissions and 144414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * limitations under the License. 154414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey */ 164414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 174414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeypackage com.android.server; 184414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 19b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkeyimport static android.net.NetworkStats.SET_DEFAULT; 20b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkeyimport static android.net.NetworkStats.SET_FOREGROUND; 21fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkeyimport static android.net.NetworkStats.TAG_NONE; 22fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkeyimport static android.net.NetworkStats.UID_ALL; 238568db534118fc14cc28100306d51626464ff319Jesse Wilsonimport static com.android.server.NetworkManagementSocketTagger.kernelToTag; 248568db534118fc14cc28100306d51626464ff319Jesse Wilsonimport static com.android.server.NetworkManagementSocketTagger.tagToKernel; 254414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 264414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeyimport android.content.res.Resources; 274414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeyimport android.net.NetworkStats; 284414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeyimport android.test.AndroidTestCase; 294414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeyimport android.test.suitebuilder.annotation.LargeTest; 304414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 314414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeyimport com.android.frameworks.servicestests.R; 324414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 334414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeyimport java.io.File; 344414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeyimport java.io.FileOutputStream; 35fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkeyimport java.io.FileWriter; 364414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeyimport java.io.InputStream; 374414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeyimport java.io.OutputStream; 384414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 394414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeyimport libcore.io.IoUtils; 404414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeyimport libcore.io.Streams; 414414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 424414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey/** 434414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * Tests for {@link NetworkManagementService}. 444414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey */ 454414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey@LargeTest 464414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkeypublic class NetworkManagementServiceTest extends AndroidTestCase { 474414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey private File mTestProc; 484414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey private NetworkManagementService mService; 494414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 504414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey @Override 514414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey public void setUp() throws Exception { 524414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey super.setUp(); 534414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 54a63ba59260cd1bb3f5c16e395ace45a61f1d4461Jeff Sharkey mTestProc = new File(getContext().getFilesDir(), "proc"); 55fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey if (mTestProc.exists()) { 56a63ba59260cd1bb3f5c16e395ace45a61f1d4461Jeff Sharkey IoUtils.deleteContents(mTestProc); 57fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey } 58fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey 59fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey mService = NetworkManagementService.createForTest(mContext, mTestProc, true); 604414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey } 614414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 624414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey @Override 634414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey public void tearDown() throws Exception { 644414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey mService = null; 654414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 66fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey if (mTestProc.exists()) { 67a63ba59260cd1bb3f5c16e395ace45a61f1d4461Jeff Sharkey IoUtils.deleteContents(mTestProc); 68fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey } 69fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey 704414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey super.tearDown(); 714414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey } 724414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 734414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey public void testNetworkStatsDetail() throws Exception { 744414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey stageFile(R.raw.xt_qtaguid_typical, new File(mTestProc, "net/xt_qtaguid/stats")); 754414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 764414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey final NetworkStats stats = mService.getNetworkStatsDetail(); 77fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey assertEquals(31, stats.size()); 78b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "wlan0", 0, SET_DEFAULT, 0, 14615L, 4270L); 79b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "wlan0", 10004, SET_DEFAULT, 0, 333821L, 53558L); 80b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "wlan0", 10004, SET_DEFAULT, 1947740890, 18725L, 1066L); 81b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "rmnet0", 10037, SET_DEFAULT, 0, 31184994L, 684122L); 82b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "rmnet0", 10037, SET_DEFAULT, 1947740890, 28507378L, 437004L); 834414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey } 844414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 854414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey public void testNetworkStatsDetailExtended() throws Exception { 864414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey stageFile(R.raw.xt_qtaguid_extended, new File(mTestProc, "net/xt_qtaguid/stats")); 874414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 884414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey final NetworkStats stats = mService.getNetworkStatsDetail(); 89fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey assertEquals(2, stats.size()); 90b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "test0", 1000, SET_DEFAULT, 0, 1024L, 2048L); 91b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "test0", 1000, SET_DEFAULT, 0xF00D, 512L, 512L); 924414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey } 934414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 94fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey public void testNetworkStatsSummary() throws Exception { 95fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey stageFile(R.raw.net_dev_typical, new File(mTestProc, "net/dev")); 96fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey 97fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey final NetworkStats stats = mService.getNetworkStatsSummary(); 98fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey assertEquals(6, stats.size()); 99b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "lo", UID_ALL, SET_DEFAULT, TAG_NONE, 8308L, 8308L); 100b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "rmnet0", UID_ALL, SET_DEFAULT, TAG_NONE, 1507570L, 489339L); 101b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "ifb0", UID_ALL, SET_DEFAULT, TAG_NONE, 52454L, 0L); 102b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "ifb1", UID_ALL, SET_DEFAULT, TAG_NONE, 52454L, 0L); 103b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "sit0", UID_ALL, SET_DEFAULT, TAG_NONE, 0L, 0L); 104b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "ip6tnl0", UID_ALL, SET_DEFAULT, TAG_NONE, 0L, 0L); 105fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey } 106fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey 107fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey public void testNetworkStatsSummaryDown() throws Exception { 108fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey stageFile(R.raw.net_dev_typical, new File(mTestProc, "net/dev")); 1090fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey stageLong(1L, new File(mTestProc, "net/xt_qtaguid/iface_stat/wlan0/active")); 110fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey stageLong(1024L, new File(mTestProc, "net/xt_qtaguid/iface_stat/wlan0/rx_bytes")); 111fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey stageLong(128L, new File(mTestProc, "net/xt_qtaguid/iface_stat/wlan0/rx_packets")); 112fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey stageLong(2048L, new File(mTestProc, "net/xt_qtaguid/iface_stat/wlan0/tx_bytes")); 113fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey stageLong(256L, new File(mTestProc, "net/xt_qtaguid/iface_stat/wlan0/tx_packets")); 114fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey 115fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey final NetworkStats stats = mService.getNetworkStatsSummary(); 116fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey assertEquals(7, stats.size()); 117b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "rmnet0", UID_ALL, SET_DEFAULT, TAG_NONE, 1507570L, 489339L); 118b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "wlan0", UID_ALL, SET_DEFAULT, TAG_NONE, 1024L, 2048L); 119fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey } 12047eb102b40cd1324d89816a7fb0fecd14fd7a408Jeff Sharkey 12147eb102b40cd1324d89816a7fb0fecd14fd7a408Jeff Sharkey public void testNetworkStatsCombined() throws Exception { 12247eb102b40cd1324d89816a7fb0fecd14fd7a408Jeff Sharkey stageFile(R.raw.net_dev_typical, new File(mTestProc, "net/dev")); 1230fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey stageLong(1L, new File(mTestProc, "net/xt_qtaguid/iface_stat/rmnet0/active")); 12447eb102b40cd1324d89816a7fb0fecd14fd7a408Jeff Sharkey stageLong(10L, new File(mTestProc, "net/xt_qtaguid/iface_stat/rmnet0/rx_bytes")); 12547eb102b40cd1324d89816a7fb0fecd14fd7a408Jeff Sharkey stageLong(20L, new File(mTestProc, "net/xt_qtaguid/iface_stat/rmnet0/rx_packets")); 12647eb102b40cd1324d89816a7fb0fecd14fd7a408Jeff Sharkey stageLong(30L, new File(mTestProc, "net/xt_qtaguid/iface_stat/rmnet0/tx_bytes")); 12747eb102b40cd1324d89816a7fb0fecd14fd7a408Jeff Sharkey stageLong(40L, new File(mTestProc, "net/xt_qtaguid/iface_stat/rmnet0/tx_packets")); 12847eb102b40cd1324d89816a7fb0fecd14fd7a408Jeff Sharkey 12947eb102b40cd1324d89816a7fb0fecd14fd7a408Jeff Sharkey final NetworkStats stats = mService.getNetworkStatsSummary(); 13047eb102b40cd1324d89816a7fb0fecd14fd7a408Jeff Sharkey assertStatsEntry(stats, "rmnet0", UID_ALL, SET_DEFAULT, TAG_NONE, 1507570L + 10L, 13147eb102b40cd1324d89816a7fb0fecd14fd7a408Jeff Sharkey 2205L + 20L, 489339L + 30L, 2237L + 40L); 13247eb102b40cd1324d89816a7fb0fecd14fd7a408Jeff Sharkey } 1330fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey 1340fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey public void testNetworkStatsCombinedInactive() throws Exception { 1350fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey stageFile(R.raw.net_dev_typical, new File(mTestProc, "net/dev")); 1360fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey stageLong(0L, new File(mTestProc, "net/xt_qtaguid/iface_stat/rmnet0/active")); 1370fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey stageLong(10L, new File(mTestProc, "net/xt_qtaguid/iface_stat/rmnet0/rx_bytes")); 1380fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey stageLong(20L, new File(mTestProc, "net/xt_qtaguid/iface_stat/rmnet0/rx_packets")); 1390fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey stageLong(30L, new File(mTestProc, "net/xt_qtaguid/iface_stat/rmnet0/tx_bytes")); 1400fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey stageLong(40L, new File(mTestProc, "net/xt_qtaguid/iface_stat/rmnet0/tx_packets")); 1410fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey 1420fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey final NetworkStats stats = mService.getNetworkStatsSummary(); 1430fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey assertStatsEntry(stats, "rmnet0", UID_ALL, SET_DEFAULT, TAG_NONE, 10L, 20L, 30L, 40L); 1440fea823673e9cab24bd16a1c80a9bd689fc7a6f9Jeff Sharkey } 145fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey 1464414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey public void testKernelTags() throws Exception { 1474414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey assertEquals("0", tagToKernel(0x0)); 1484414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey assertEquals("214748364800", tagToKernel(0x32)); 1494414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey assertEquals("9223372032559808512", tagToKernel(Integer.MAX_VALUE)); 1504414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey assertEquals("0", tagToKernel(Integer.MIN_VALUE)); 1514414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey assertEquals("9223369837831520256", tagToKernel(Integer.MIN_VALUE - 512)); 1524414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 1534414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey assertEquals(0, kernelToTag("0x0000000000000000")); 1544414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey assertEquals(0x32, kernelToTag("0x0000003200000000")); 1554414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey assertEquals(2147483647, kernelToTag("0x7fffffff00000000")); 1564414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey assertEquals(0, kernelToTag("0x0000000000000000")); 1574414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey assertEquals(2147483136, kernelToTag("0x7FFFFE0000000000")); 1584414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey } 1594414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 160b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey public void testNetworkStatsWithSet() throws Exception { 161b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey stageFile(R.raw.xt_qtaguid_typical_with_set, new File(mTestProc, "net/xt_qtaguid/stats")); 162b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey 163b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey final NetworkStats stats = mService.getNetworkStatsDetail(); 164b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertEquals(12, stats.size()); 165b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "rmnet0", 1000, SET_DEFAULT, 0, 278102L, 253L, 10487L, 182L); 166b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertStatsEntry(stats, "rmnet0", 1000, SET_FOREGROUND, 0, 26033L, 30L, 1401L, 26L); 167b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey } 168b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey 1694414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey /** 1704414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * Copy a {@link Resources#openRawResource(int)} into {@link File} for 1714414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey * testing purposes. 1724414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey */ 1734414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey private void stageFile(int rawId, File file) throws Exception { 1744414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey new File(file.getParent()).mkdirs(); 1754414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey InputStream in = null; 1764414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey OutputStream out = null; 1774414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey try { 1784414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey in = getContext().getResources().openRawResource(rawId); 1794414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey out = new FileOutputStream(file); 1804414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey Streams.copy(in, out); 1814414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey } finally { 1824414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey IoUtils.closeQuietly(in); 1834414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey IoUtils.closeQuietly(out); 1844414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey } 1854414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey } 1864414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 187fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey private void stageLong(long value, File file) throws Exception { 188fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey new File(file.getParent()).mkdirs(); 189fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey FileWriter out = null; 190fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey try { 191fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey out = new FileWriter(file); 192fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey out.write(Long.toString(value)); 193fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey } finally { 194fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey IoUtils.closeQuietly(out); 195fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey } 196fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey } 197fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey 198b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey private static void assertStatsEntry(NetworkStats stats, String iface, int uid, int set, 199b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey int tag, long rxBytes, long txBytes) { 200b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey final int i = stats.findIndex(iface, uid, set, tag); 201b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey final NetworkStats.Entry entry = stats.getValues(i, null); 202b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertEquals("unexpected rxBytes", rxBytes, entry.rxBytes); 203b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertEquals("unexpected txBytes", txBytes, entry.txBytes); 204b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey } 205b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey 206b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey private static void assertStatsEntry(NetworkStats stats, String iface, int uid, int set, 207b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey int tag, long rxBytes, long rxPackets, long txBytes, long txPackets) { 208b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey final int i = stats.findIndex(iface, uid, set, tag); 209fd8be3e5e7420f3cca591daeec8a44487f5f65aaJeff Sharkey final NetworkStats.Entry entry = stats.getValues(i, null); 210b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertEquals("unexpected rxBytes", rxBytes, entry.rxBytes); 211b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertEquals("unexpected rxPackets", rxPackets, entry.rxPackets); 212b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertEquals("unexpected txBytes", txBytes, entry.txBytes); 213b5d55e302d2253e4bfb233ea705caf258cdc4cb9Jeff Sharkey assertEquals("unexpected txPackets", txPackets, entry.txPackets); 2144414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey } 2154414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey 2164414cea13908b8230640f84ef39603d68ff9c377Jeff Sharkey} 217