import static com.android.server.net.NetworkStatsService.ACTION_NETWORK_STATS_POLL;
-import static org.easymock.EasyMock.anyInt;
-import static org.easymock.EasyMock.anyLong;
-import static org.easymock.EasyMock.anyObject;
-import static org.easymock.EasyMock.capture;
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.eq;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.expectLastCall;
import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Matchers.anyLong;
+import static org.mockito.Mockito.when;
+import static org.mockito.Mockito.verify;
import android.app.AlarmManager;
import android.app.usage.NetworkStatsManager;
import libcore.io.IoUtils;
-import org.easymock.Capture;
-import org.easymock.EasyMock;
import org.junit.After;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
import java.io.File;
import java.util.ArrayList;
/**
* Tests for {@link NetworkStatsService}.
*
- * TODO: This test is really brittle, largely due to overly-strict use of Easymock.
- * Rewrite w/ Mockito.
+ * TODO: This test used to be really brittle because it used Easymock - it uses Mockito now, but
+ * still uses the Easymock structure, which could be simplified.
*/
@RunWith(AndroidJUnit4.class)
public class NetworkStatsServiceTest {
private BroadcastInterceptingContext mServiceContext;
private File mStatsDir;
- private INetworkManagementService mNetManager;
- private TrustedTime mTime;
- private NetworkStatsSettings mSettings;
- private IConnectivityManager mConnManager;
+ private @Mock INetworkManagementService mNetManager;
+ private @Mock TrustedTime mTime;
+ private @Mock NetworkStatsSettings mSettings;
+ private @Mock IConnectivityManager mConnManager;
+ private @Mock IBinder mBinder;
+ private @Mock AlarmManager mAlarmManager;
private IdleableHandlerThread mHandlerThread;
private Handler mHandler;
@Before
public void setUp() throws Exception {
+ MockitoAnnotations.initMocks(this);
final Context context = InstrumentationRegistry.getContext();
mServiceContext = new BroadcastInterceptingContext(context);
IoUtils.deleteContents(mStatsDir);
}
- mNetManager = createMock(INetworkManagementService.class);
-
- // TODO: Mock AlarmManager when migrating this test to Mockito.
- AlarmManager alarmManager = (AlarmManager) mServiceContext
- .getSystemService(Context.ALARM_SERVICE);
- mTime = createMock(TrustedTime.class);
- mSettings = createMock(NetworkStatsSettings.class);
- mConnManager = createMock(IConnectivityManager.class);
-
PowerManager powerManager = (PowerManager) mServiceContext.getSystemService(
Context.POWER_SERVICE);
PowerManager.WakeLock wakeLock =
powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);
mService = new NetworkStatsService(
- mServiceContext, mNetManager, alarmManager, wakeLock, mTime,
+ mServiceContext, mNetManager, mAlarmManager, wakeLock, mTime,
TelephonyManager.getDefault(), mSettings, new NetworkStatsObservers(),
mStatsDir, getBaseDir(mStatsDir));
mHandlerThread = new IdleableHandlerThread("HandlerThread");
expectNetworkStatsUidDetail(buildEmptyStats());
expectSystemReady();
- // catch INetworkManagementEventObserver during systemReady()
- final Capture<INetworkManagementEventObserver> networkObserver = new Capture<
- INetworkManagementEventObserver>();
- mNetManager.registerObserver(capture(networkObserver));
- expectLastCall().atLeastOnce();
-
- replay();
mService.systemReady();
mSession = mService.openSession();
- verifyAndReset();
+ assertNotNull("openSession() failed", mSession);
+
+ // catch INetworkManagementEventObserver during systemReady()
+ ArgumentCaptor<INetworkManagementEventObserver> networkObserver =
+ ArgumentCaptor.forClass(INetworkManagementEventObserver.class);
+ verify(mNetManager).registerObserver(networkObserver.capture());
mNetworkObserver = networkObserver.getValue();
}
expectNetworkState(buildWifiState());
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
// verify service has empty history for wifi
assertNetworkTotal(sTemplateWifi, 0L, 0L, 0L, 0L, 0);
- verifyAndReset();
+
// modify some number on wifi, and trigger poll event
incrementCurrentTime(HOUR_IN_MILLIS);
expectNetworkStatsSummary(new NetworkStats(getElapsedRealtime(), 1)
.addIfaceValues(TEST_IFACE, 1024L, 1L, 2048L, 2L));
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
-
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
assertNetworkTotal(sTemplateWifi, 1024L, 1L, 2048L, 2L, 0);
- verifyAndReset();
+
// and bump forward again, with counters going higher. this is
// important, since polling should correctly subtract last snapshot.
expectNetworkStatsSummary(new NetworkStats(getElapsedRealtime(), 1)
.addIfaceValues(TEST_IFACE, 4096L, 4L, 8192L, 8L));
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
-
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
assertNetworkTotal(sTemplateWifi, 4096L, 4L, 8192L, 8L, 0);
- verifyAndReset();
}
expectNetworkState(buildWifiState());
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
// verify service has empty history for wifi
assertNetworkTotal(sTemplateWifi, 0L, 0L, 0L, 0L, 0);
- verifyAndReset();
+
// modify some number on wifi, and trigger poll event
incrementCurrentTime(HOUR_IN_MILLIS);
.addValues(TEST_IFACE, UID_RED, SET_FOREGROUND, TAG_NONE, 512L, 4L, 256L, 2L, 0L)
.addValues(TEST_IFACE, UID_RED, SET_FOREGROUND, 0xFAAD, 256L, 2L, 128L, 1L, 0L)
.addValues(TEST_IFACE, UID_BLUE, SET_DEFAULT, TAG_NONE, 128L, 1L, 128L, 1L, 0L));
- expectNetworkStatsPoll();
-
mService.setUidForeground(UID_RED, false);
mService.incrementOperationCount(UID_RED, 0xFAAD, 4);
mService.setUidForeground(UID_RED, true);
mService.incrementOperationCount(UID_RED, 0xFAAD, 6);
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
assertUidTotal(sTemplateWifi, UID_RED, SET_FOREGROUND, ROAMING_NO, 512L, 4L, 256L, 2L,
6);
assertUidTotal(sTemplateWifi, UID_BLUE, 128L, 1L, 128L, 1L, 0);
- verifyAndReset();
+
// graceful shutdown system, which should trigger persist of stats, and
// clear any values in memory.
expectCurrentTime();
expectDefaultSettings();
- replay();
mServiceContext.sendBroadcast(new Intent(Intent.ACTION_SHUTDOWN));
- verifyAndReset();
-
assertStatsFilesExist(true);
// boot through serviceReady() again
expectNetworkStatsUidDetail(buildEmptyStats());
expectSystemReady();
- // catch INetworkManagementEventObserver during systemReady()
- final Capture<INetworkManagementEventObserver> networkObserver = new Capture<
- INetworkManagementEventObserver>();
- mNetManager.registerObserver(capture(networkObserver));
- expectLastCall().atLeastOnce();
-
- replay();
mService.systemReady();
- mNetworkObserver = networkObserver.getValue();
-
// after systemReady(), we should have historical stats loaded again
assertNetworkTotal(sTemplateWifi, 1024L, 8L, 2048L, 16L, 0);
assertUidTotal(sTemplateWifi, UID_RED, 1024L, 8L, 512L, 4L, 10);
assertUidTotal(sTemplateWifi, UID_RED, SET_FOREGROUND, ROAMING_NO, 512L, 4L, 256L, 2L,
6);
assertUidTotal(sTemplateWifi, UID_BLUE, 128L, 1L, 128L, 1L, 0);
- verifyAndReset();
}
expectNetworkState(buildWifiState());
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
- verifyAndReset();
+
// modify some number on wifi, and trigger poll event
incrementCurrentTime(2 * HOUR_IN_MILLIS);
expectNetworkStatsSummary(new NetworkStats(getElapsedRealtime(), 1)
.addIfaceValues(TEST_IFACE, 512L, 4L, 512L, 4L));
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
-
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
assertValues(history, Long.MIN_VALUE, Long.MAX_VALUE, 512L, 4L, 512L, 4L, 0);
assertEquals(HOUR_IN_MILLIS, history.getBucketDuration());
assertEquals(2, history.size());
- verifyAndReset();
+
// now change bucket duration setting and trigger another poll with
// exact same values, which should resize existing buckets.
expectSettings(0L, 30 * MINUTE_IN_MILLIS, WEEK_IN_MILLIS);
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
-
- replay();
forcePollAndWaitForIdle();
// verify identical stats, but spread across 4 buckets now
assertValues(history, Long.MIN_VALUE, Long.MAX_VALUE, 512L, 4L, 512L, 4L, 0);
assertEquals(30 * MINUTE_IN_MILLIS, history.getBucketDuration());
assertEquals(4, history.size());
- verifyAndReset();
}
expectNetworkState(buildMobile3gState(IMSI_1));
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
- verifyAndReset();
+
// create some traffic on first network
incrementCurrentTime(HOUR_IN_MILLIS);
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE, 1536L, 12L, 512L, 4L, 0L)
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 512L, 4L, 512L, 4L, 0L)
.addValues(TEST_IFACE, UID_BLUE, SET_DEFAULT, TAG_NONE, 512L, 4L, 0L, 0L, 0L));
- expectNetworkStatsPoll();
-
mService.incrementOperationCount(UID_RED, 0xF00D, 10);
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
assertNetworkTotal(sTemplateWifi, 0L, 0L, 0L, 0L, 0);
assertUidTotal(sTemplateImsi1, UID_RED, 1536L, 12L, 512L, 4L, 10);
assertUidTotal(sTemplateImsi1, UID_BLUE, 512L, 4L, 0L, 0L, 0);
- verifyAndReset();
+
// now switch networks; this also tests that we're okay with interfaces
// disappearing, to verify we don't count backwards.
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE, 1536L, 12L, 512L, 4L, 0L)
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 512L, 4L, 512L, 4L, 0L)
.addValues(TEST_IFACE, UID_BLUE, SET_DEFAULT, TAG_NONE, 512L, 4L, 0L, 0L, 0L));
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
forcePollAndWaitForIdle();
- verifyAndReset();
+
// create traffic on second network
incrementCurrentTime(HOUR_IN_MILLIS);
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 512L, 4L, 512L, 4L, 0L)
.addValues(TEST_IFACE, UID_BLUE, SET_DEFAULT, TAG_NONE, 640L, 5L, 1024L, 8L, 0L)
.addValues(TEST_IFACE, UID_BLUE, SET_DEFAULT, 0xFAAD, 128L, 1L, 1024L, 8L, 0L));
- expectNetworkStatsPoll();
-
mService.incrementOperationCount(UID_BLUE, 0xFAAD, 10);
- replay();
forcePollAndWaitForIdle();
// verify original history still intact
assertNetworkTotal(sTemplateImsi2, 128L, 1L, 1024L, 8L, 0);
assertNetworkTotal(sTemplateWifi, 0L, 0L, 0L, 0L, 0);
assertUidTotal(sTemplateImsi2, UID_BLUE, 128L, 1L, 1024L, 8L, 10);
- verifyAndReset();
}
expectNetworkState(buildWifiState());
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
- verifyAndReset();
+
// create some traffic
incrementCurrentTime(HOUR_IN_MILLIS);
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xFAAD, 16L, 1L, 16L, 1L, 0L)
.addValues(TEST_IFACE, UID_BLUE, SET_DEFAULT, TAG_NONE, 4096L, 258L, 512L, 32L, 0L)
.addValues(TEST_IFACE, UID_GREEN, SET_DEFAULT, TAG_NONE, 16L, 1L, 16L, 1L, 0L));
- expectNetworkStatsPoll();
-
mService.incrementOperationCount(UID_RED, 0xFAAD, 10);
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
assertUidTotal(sTemplateWifi, UID_RED, 16L, 1L, 16L, 1L, 10);
assertUidTotal(sTemplateWifi, UID_BLUE, 4096L, 258L, 512L, 32L, 0);
assertUidTotal(sTemplateWifi, UID_GREEN, 16L, 1L, 16L, 1L, 0);
- verifyAndReset();
+
// now pretend two UIDs are uninstalled, which should migrate stats to
// special "removed" bucket.
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xFAAD, 16L, 1L, 16L, 1L, 0L)
.addValues(TEST_IFACE, UID_BLUE, SET_DEFAULT, TAG_NONE, 4096L, 258L, 512L, 32L, 0L)
.addValues(TEST_IFACE, UID_GREEN, SET_DEFAULT, TAG_NONE, 16L, 1L, 16L, 1L, 0L));
- expectNetworkStatsPoll();
-
- replay();
final Intent intent = new Intent(ACTION_UID_REMOVED);
intent.putExtra(EXTRA_UID, UID_BLUE);
mServiceContext.sendBroadcast(intent);
assertUidTotal(sTemplateWifi, UID_BLUE, 0L, 0L, 0L, 0L, 0);
assertUidTotal(sTemplateWifi, UID_GREEN, 16L, 1L, 16L, 1L, 0);
assertUidTotal(sTemplateWifi, UID_REMOVED, 4112L, 259L, 528L, 33L, 10);
- verifyAndReset();
}
expectNetworkState(buildMobile3gState(IMSI_1));
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
- verifyAndReset();
+
// create some traffic
incrementCurrentTime(HOUR_IN_MILLIS);
expectNetworkStatsUidDetail(new NetworkStats(getElapsedRealtime(), 1)
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE, 1024L, 8L, 1024L, 8L, 0L)
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 512L, 4L, 512L, 4L, 0L));
- expectNetworkStatsPoll();
-
mService.incrementOperationCount(UID_RED, 0xF00D, 5);
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
assertUidTotal(sTemplateImsi1, UID_RED, 1024L, 8L, 1024L, 8L, 5);
- verifyAndReset();
+
// now switch over to 4g network
incrementCurrentTime(HOUR_IN_MILLIS);
expectNetworkStatsUidDetail(new NetworkStats(getElapsedRealtime(), 1)
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE, 1024L, 8L, 1024L, 8L, 0L)
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 512L, 4L, 512L, 4L, 0L));
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
forcePollAndWaitForIdle();
- verifyAndReset();
+
// create traffic on second network
incrementCurrentTime(HOUR_IN_MILLIS);
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 512L, 4L, 512L, 4L, 0L)
.addValues(TEST_IFACE2, UID_RED, SET_DEFAULT, TAG_NONE, 512L, 4L, 256L, 2L, 0L)
.addValues(TEST_IFACE2, UID_RED, SET_DEFAULT, 0xFAAD, 512L, 4L, 256L, 2L, 0L));
- expectNetworkStatsPoll();
-
mService.incrementOperationCount(UID_RED, 0xFAAD, 5);
- replay();
forcePollAndWaitForIdle();
// verify that ALL_MOBILE template combines both
assertUidTotal(sTemplateImsi1, UID_RED, 1536L, 12L, 1280L, 10L, 10);
-
- verifyAndReset();
}
@Test
expectNetworkState(buildWifiState());
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
- verifyAndReset();
+
// create some traffic for two apps
incrementCurrentTime(HOUR_IN_MILLIS);
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE, 50L, 5L, 50L, 5L, 0L)
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 10L, 1L, 10L, 1L, 0L)
.addValues(TEST_IFACE, UID_BLUE, SET_DEFAULT, TAG_NONE, 1024L, 8L, 512L, 4L, 0L));
- expectNetworkStatsPoll();
-
mService.incrementOperationCount(UID_RED, 0xF00D, 1);
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
assertUidTotal(sTemplateWifi, UID_RED, 50L, 5L, 50L, 5L, 1);
assertUidTotal(sTemplateWifi, UID_BLUE, 1024L, 8L, 512L, 4L, 0);
- verifyAndReset();
+
// now create more traffic in next hour, but only for one app
incrementCurrentTime(HOUR_IN_MILLIS);
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE, 50L, 5L, 50L, 5L, 0L)
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 10L, 1L, 10L, 1L, 0L)
.addValues(TEST_IFACE, UID_BLUE, SET_DEFAULT, TAG_NONE, 2048L, 16L, 1024L, 8L, 0L));
- expectNetworkStatsPoll();
-
- replay();
forcePollAndWaitForIdle();
// first verify entire history present
assertEquals(1, stats.size());
assertValues(stats, IFACE_ALL, UID_BLUE, SET_DEFAULT, TAG_NONE, ROAMING_NO, 1024L, 8L,
512L, 4L, 0);
-
- verifyAndReset();
}
@Test
expectNetworkState(buildWifiState());
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
- verifyAndReset();
+
// create some initial traffic
incrementCurrentTime(HOUR_IN_MILLIS);
expectNetworkStatsUidDetail(new NetworkStats(getElapsedRealtime(), 1)
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE, 128L, 2L, 128L, 2L, 0L)
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 64L, 1L, 64L, 1L, 0L));
- expectNetworkStatsPoll();
-
mService.incrementOperationCount(UID_RED, 0xF00D, 1);
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
assertUidTotal(sTemplateWifi, UID_RED, 128L, 2L, 128L, 2L, 1);
- verifyAndReset();
+
// now switch to foreground
incrementCurrentTime(HOUR_IN_MILLIS);
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 64L, 1L, 64L, 1L, 0L)
.addValues(TEST_IFACE, UID_RED, SET_FOREGROUND, TAG_NONE, 32L, 2L, 32L, 2L, 0L)
.addValues(TEST_IFACE, UID_RED, SET_FOREGROUND, 0xFAAD, 1L, 1L, 1L, 1L, 0L));
- expectNetworkStatsPoll();
-
mService.setUidForeground(UID_RED, true);
mService.incrementOperationCount(UID_RED, 0xFAAD, 1);
- replay();
forcePollAndWaitForIdle();
// test that we combined correctly
32L, 2L, 1);
assertValues(stats, IFACE_ALL, UID_RED, SET_FOREGROUND, 0xFAAD, ROAMING_NO, 1L, 1L, 1L,
1L, 1);
-
- verifyAndReset();
}
@Test
expectNetworkState(buildMobile3gState(IMSI_1, true /* isRoaming */));
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
- verifyAndReset();
+
// Create some traffic
incrementCurrentTime(HOUR_IN_MILLIS);
128L, 2L, 0L)
.addValues(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, ROAMING_NO, 64L, 1L, 64L,
1L, 0L));
- expectNetworkStatsPoll();
-
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
128L, 2L, 0);
assertValues(stats, IFACE_ALL, UID_RED, SET_DEFAULT, 0xF00D, ROAMING_YES, 64L, 1L, 64L,
1L, 0);
-
- verifyAndReset();
}
@Test
expectNetworkState(buildMobile3gState(IMSI_1));
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
- verifyAndReset();
+
// create some tethering traffic
incrementCurrentTime(HOUR_IN_MILLIS);
.addValues(TEST_IFACE, UID_TETHERING, SET_DEFAULT, TAG_NONE, 1920L, 14L, 384L, 2L, 0L);
expectNetworkStatsUidDetail(uidStats, tetherIfacePairs, tetherStats);
- expectNetworkStatsPoll();
-
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
assertNetworkTotal(sTemplateImsi1, 2048L, 16L, 512L, 4L, 0);
assertUidTotal(sTemplateImsi1, UID_RED, 128L, 2L, 128L, 2L, 0);
assertUidTotal(sTemplateImsi1, UID_TETHERING, 1920L, 14L, 384L, 2L, 0);
- verifyAndReset();
}
expectNetworkState(buildWifiState());
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
expectBandwidthControlCheck();
- replay();
mService.forceUpdateIfaces();
// verify service has empty history for wifi
assertNetworkTotal(sTemplateWifi, 0L, 0L, 0L, 0L, 0);
- verifyAndReset();
-
String callingPackage = "the.calling.package";
long thresholdInBytes = 1L; // very small; should be overriden by framework
DataUsageRequest inputRequest = new DataUsageRequest(
LatchedHandler latchedHandler = new LatchedHandler(Looper.getMainLooper(), cv);
Messenger messenger = new Messenger(latchedHandler);
- // Allow binder to connect
- IBinder mockBinder = createMock(IBinder.class);
- mockBinder.linkToDeath((IBinder.DeathRecipient) anyObject(), anyInt());
- EasyMock.replay(mockBinder);
-
// Force poll
expectCurrentTime();
expectDefaultSettings();
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
- replay();
+
+
// Register and verify request and that binder was called
DataUsageRequest request =
mService.registerUsageCallback(callingPackage, inputRequest,
- messenger, mockBinder);
+ messenger, mBinder);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateWifi, request.template));
long minThresholdInBytes = 2 * 1024 * 1024; // 2 MB
mHandler.sendMessage(mHandler.obtainMessage(-1));
mHandlerThread.waitForIdle(WAIT_TIMEOUT);
- verifyAndReset();
+
// Make sure that the caller binder gets connected
- EasyMock.verify(mockBinder);
- EasyMock.reset(mockBinder);
+ verify(mBinder).linkToDeath(any(IBinder.DeathRecipient.class), anyInt());
+
// modify some number on wifi, and trigger poll event
// not enough traffic to call data usage callback
expectNetworkStatsSummary(new NetworkStats(getElapsedRealtime(), 1)
.addIfaceValues(TEST_IFACE, 1024L, 1L, 2048L, 2L));
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
-
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
- verifyAndReset();
assertNetworkTotal(sTemplateWifi, 1024L, 1L, 2048L, 2L, 0);
// make sure callback has not being called
expectNetworkStatsSummary(new NetworkStats(getElapsedRealtime(), 1)
.addIfaceValues(TEST_IFACE, 4096000L, 4L, 8192000L, 8L));
expectNetworkStatsUidDetail(buildEmptyStats());
- expectNetworkStatsPoll();
-
- replay();
forcePollAndWaitForIdle();
// verify service recorded history
assertNetworkTotal(sTemplateWifi, 4096000L, 4L, 8192000L, 8L, 0);
- verifyAndReset();
+
// Wait for the caller to ack receipt of CALLBACK_LIMIT_REACHED
assertTrue(cv.block(WAIT_TIMEOUT));
cv.close();
// Allow binder to disconnect
- expect(mockBinder.unlinkToDeath((IBinder.DeathRecipient) anyObject(), anyInt()))
- .andReturn(true);
- EasyMock.replay(mockBinder);
+ when(mBinder.unlinkToDeath(any(IBinder.DeathRecipient.class), anyInt())).thenReturn(true);
// Unregister request
mService.unregisterUsageRequest(request);
assertEquals(NetworkStatsManager.CALLBACK_RELEASED, latchedHandler.mLastMessageType);
// Make sure that the caller binder gets disconnected
- EasyMock.verify(mockBinder);
+ verify(mBinder).unlinkToDeath(any(IBinder.DeathRecipient.class), anyInt());
}
@Test
}
private void expectSystemReady() throws Exception {
- mNetManager.setGlobalAlert(anyLong());
- expectLastCall().atLeastOnce();
-
expectNetworkStatsSummary(buildEmptyStats());
expectBandwidthControlCheck();
}
private void expectNetworkState(NetworkState... state) throws Exception {
- expect(mConnManager.getAllNetworkState()).andReturn(state).atLeastOnce();
+ when(mConnManager.getAllNetworkState()).thenReturn(state);
final LinkProperties linkProp = state.length > 0 ? state[0].linkProperties : null;
- expect(mConnManager.getActiveLinkProperties()).andReturn(linkProp).atLeastOnce();
+ when(mConnManager.getActiveLinkProperties()).thenReturn(linkProp);
}
private void expectNetworkStatsSummary(NetworkStats summary) throws Exception {
- expect(mConnManager.getAllVpnInfo()).andReturn(new VpnInfo[0]).atLeastOnce();
+ when(mConnManager.getAllVpnInfo()).thenReturn(new VpnInfo[0]);
expectNetworkStatsSummaryDev(summary);
expectNetworkStatsSummaryXt(summary);
}
private void expectNetworkStatsSummaryDev(NetworkStats summary) throws Exception {
- expect(mNetManager.getNetworkStatsSummaryDev()).andReturn(summary).atLeastOnce();
+ when(mNetManager.getNetworkStatsSummaryDev()).thenReturn(summary);
}
private void expectNetworkStatsSummaryXt(NetworkStats summary) throws Exception {
- expect(mNetManager.getNetworkStatsSummaryXt()).andReturn(summary).atLeastOnce();
+ when(mNetManager.getNetworkStatsSummaryXt()).thenReturn(summary);
}
private void expectNetworkStatsUidDetail(NetworkStats detail) throws Exception {
private void expectNetworkStatsUidDetail(
NetworkStats detail, String[] tetherIfacePairs, NetworkStats tetherStats)
throws Exception {
- expect(mNetManager.getNetworkStatsUidDetail(eq(UID_ALL))).andReturn(detail).atLeastOnce();
+ when(mNetManager.getNetworkStatsUidDetail(UID_ALL)).thenReturn(detail);
// also include tethering details, since they are folded into UID
- expect(mNetManager.getNetworkStatsTethering())
- .andReturn(tetherStats).atLeastOnce();
+ when(mNetManager.getNetworkStatsTethering()).thenReturn(tetherStats);
}
private void expectDefaultSettings() throws Exception {
private void expectSettings(long persistBytes, long bucketDuration, long deleteAge)
throws Exception {
- expect(mSettings.getPollInterval()).andReturn(HOUR_IN_MILLIS).anyTimes();
- expect(mSettings.getTimeCacheMaxAge()).andReturn(DAY_IN_MILLIS).anyTimes();
- expect(mSettings.getSampleEnabled()).andReturn(true).anyTimes();
+ when(mSettings.getPollInterval()).thenReturn(HOUR_IN_MILLIS);
+ when(mSettings.getTimeCacheMaxAge()).thenReturn(DAY_IN_MILLIS);
+ when(mSettings.getSampleEnabled()).thenReturn(true);
final Config config = new Config(bucketDuration, deleteAge, deleteAge);
- expect(mSettings.getDevConfig()).andReturn(config).anyTimes();
- expect(mSettings.getXtConfig()).andReturn(config).anyTimes();
- expect(mSettings.getUidConfig()).andReturn(config).anyTimes();
- expect(mSettings.getUidTagConfig()).andReturn(config).anyTimes();
-
- expect(mSettings.getGlobalAlertBytes(anyLong())).andReturn(MB_IN_BYTES).anyTimes();
- expect(mSettings.getDevPersistBytes(anyLong())).andReturn(MB_IN_BYTES).anyTimes();
- expect(mSettings.getXtPersistBytes(anyLong())).andReturn(MB_IN_BYTES).anyTimes();
- expect(mSettings.getUidPersistBytes(anyLong())).andReturn(MB_IN_BYTES).anyTimes();
- expect(mSettings.getUidTagPersistBytes(anyLong())).andReturn(MB_IN_BYTES).anyTimes();
+ when(mSettings.getDevConfig()).thenReturn(config);
+ when(mSettings.getXtConfig()).thenReturn(config);
+ when(mSettings.getUidConfig()).thenReturn(config);
+ when(mSettings.getUidTagConfig()).thenReturn(config);
+
+ when(mSettings.getGlobalAlertBytes(anyLong())).thenReturn(MB_IN_BYTES);
+ when(mSettings.getDevPersistBytes(anyLong())).thenReturn(MB_IN_BYTES);
+ when(mSettings.getXtPersistBytes(anyLong())).thenReturn(MB_IN_BYTES);
+ when(mSettings.getUidPersistBytes(anyLong())).thenReturn(MB_IN_BYTES);
+ when(mSettings.getUidTagPersistBytes(anyLong())).thenReturn(MB_IN_BYTES);
}
private void expectCurrentTime() throws Exception {
- expect(mTime.forceRefresh()).andReturn(false).anyTimes();
- expect(mTime.hasCache()).andReturn(true).anyTimes();
- expect(mTime.currentTimeMillis()).andReturn(currentTimeMillis()).anyTimes();
- expect(mTime.getCacheAge()).andReturn(0L).anyTimes();
- expect(mTime.getCacheCertainty()).andReturn(0L).anyTimes();
- }
-
- private void expectNetworkStatsPoll() throws Exception {
- mNetManager.setGlobalAlert(anyLong());
- expectLastCall().anyTimes();
+ when(mTime.forceRefresh()).thenReturn(false);
+ when(mTime.hasCache()).thenReturn(true);
+ when(mTime.currentTimeMillis()).thenReturn(currentTimeMillis());
+ when(mTime.getCacheAge()).thenReturn(0L);
+ when(mTime.getCacheCertainty()).thenReturn(0L);
}
private void expectBandwidthControlCheck() throws Exception {
- expect(mNetManager.isBandwidthControlEnabled()).andReturn(true).atLeastOnce();
+ when(mNetManager.isBandwidthControlEnabled()).thenReturn(true);
}
private void assertStatsFilesExist(boolean exist) {
mElapsedRealtime += duration;
}
- private void replay() {
- EasyMock.replay(mNetManager, mTime, mSettings, mConnManager);
- }
-
- private void verifyAndReset() {
- EasyMock.verify(mNetManager, mTime, mSettings, mConnManager);
- EasyMock.reset(mNetManager, mTime, mSettings, mConnManager);
- }
-
private void forcePollAndWaitForIdle() {
mServiceContext.sendBroadcast(new Intent(ACTION_NETWORK_STATS_POLL));
// Send dummy message to make sure that any previous message has been handled
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