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Merge "[MS67.2] Modify tests for registerUsageCallback"

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This commit is contained in:
Junyu Lai
2022-01-25 01:23:45 +00:00
committed by Gerrit Code Review
parent e04edee45f f8a1d3e5e6
commit 3f9584bfda
5 changed files with 117 additions and 87 deletions
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16
tests/unit/java/com/android/server/connectivity/MultipathPolicyTrackerTest.java
View File

@@ -296,7 +296,7 @@ public class MultipathPolicyTrackerTest {
false /* roaming */);
verify(mStatsManager, times(1)).registerUsageCallback(
any(), anyInt(), eq(DataUnit.MEGABYTES.toBytes(12)), any(), any());
any(), eq(DataUnit.MEGABYTES.toBytes(12)), any(), any());
}
@Test
@@ -315,7 +315,7 @@ public class MultipathPolicyTrackerTest {
// Daily budget should be 15MB (5% of daily quota), 7MB used today: callback set for 8MB
verify(mStatsManager, times(1)).registerUsageCallback(
any(), anyInt(), eq(DataUnit.MEGABYTES.toBytes(8)), any(), any());
any(), eq(DataUnit.MEGABYTES.toBytes(8)), any(), any());
}
@Test
@@ -334,7 +334,7 @@ public class MultipathPolicyTrackerTest {
// Daily budget should be 15MB (5% of daily quota), 7MB used today: callback set for 8MB
verify(mStatsManager, times(1)).registerUsageCallback(
any(), anyInt(), eq(DataUnit.MEGABYTES.toBytes(8)), any(), any());
any(), eq(DataUnit.MEGABYTES.toBytes(8)), any(), any());
}
@Test
@@ -351,7 +351,7 @@ public class MultipathPolicyTrackerTest {
// Default global setting should be used: 12 - 7 = 5
verify(mStatsManager, times(1)).registerUsageCallback(
any(), anyInt(), eq(DataUnit.MEGABYTES.toBytes(5)), any(), any());
any(), eq(DataUnit.MEGABYTES.toBytes(5)), any(), any());
}
@Test
@@ -366,7 +366,7 @@ public class MultipathPolicyTrackerTest {
false /* roaming */);
verify(mStatsManager, times(1)).registerUsageCallback(
any(), anyInt(), eq(DataUnit.MEGABYTES.toBytes(8)), any(), any());
any(), eq(DataUnit.MEGABYTES.toBytes(8)), any(), any());
// Update setting
setDefaultQuotaGlobalSetting(DataUnit.MEGABYTES.toBytes(14));
@@ -376,7 +376,7 @@ public class MultipathPolicyTrackerTest {
// Callback must have been re-registered with new setting
verify(mStatsManager, times(1)).unregisterUsageCallback(any());
verify(mStatsManager, times(1)).registerUsageCallback(
any(), anyInt(), eq(DataUnit.MEGABYTES.toBytes(12)), any(), any());
any(), eq(DataUnit.MEGABYTES.toBytes(12)), any(), any());
}
@Test
@@ -391,7 +391,7 @@ public class MultipathPolicyTrackerTest {
false /* roaming */);
verify(mStatsManager, times(1)).registerUsageCallback(
any(), anyInt(), eq(DataUnit.MEGABYTES.toBytes(12)), any(), any());
any(), eq(DataUnit.MEGABYTES.toBytes(12)), any(), any());
when(mResources.getInteger(R.integer.config_networkDefaultDailyMultipathQuotaBytes))
.thenReturn((int) DataUnit.MEGABYTES.toBytes(16));
@@ -402,6 +402,6 @@ public class MultipathPolicyTrackerTest {
// Uses the new setting (16 - 2 = 14MB)
verify(mStatsManager, times(1)).registerUsageCallback(
any(), anyInt(), eq(DataUnit.MEGABYTES.toBytes(14)), any(), any());
any(), eq(DataUnit.MEGABYTES.toBytes(14)), any(), any());
}
}

64
tests/unit/java/com/android/server/net/NetworkStatsObserversTest.java
View File

@@ -36,19 +36,16 @@ import static org.junit.Assert.assertTrue;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyInt;
import android.app.usage.NetworkStatsManager;
import android.net.DataUsageRequest;
import android.net.NetworkIdentity;
import android.net.NetworkIdentitySet;
import android.net.NetworkStats;
import android.net.NetworkStatsAccess;
import android.net.NetworkTemplate;
import android.os.ConditionVariable;
import android.os.Handler;
import android.net.netstats.IUsageCallback;
import android.os.HandlerThread;
import android.os.IBinder;
import android.os.Looper;
import android.os.Messenger;
import android.os.Process;
import android.os.UserHandle;
import android.telephony.TelephonyManager;
@@ -56,7 +53,6 @@ import android.util.ArrayMap;
import androidx.test.filters.SmallTest;
import com.android.server.net.NetworkStatsServiceTest.LatchedHandler;
import com.android.testutils.DevSdkIgnoreRule;
import com.android.testutils.DevSdkIgnoreRunner;
import com.android.testutils.HandlerUtils;
@@ -97,21 +93,15 @@ public class NetworkStatsObserversTest {
private static final long WAIT_TIMEOUT_MS = 500;
private static final long THRESHOLD_BYTES = 2 * MB_IN_BYTES;
private static final long BASE_BYTES = 7 * MB_IN_BYTES;
private static final int INVALID_TYPE = -1;
private long mElapsedRealtime;
private HandlerThread mObserverHandlerThread;
private Handler mObserverNoopHandler;
private LatchedHandler mHandler;
private NetworkStatsObservers mStatsObservers;
private Messenger mMessenger;
private ArrayMap<String, NetworkIdentitySet> mActiveIfaces;
private ArrayMap<String, NetworkIdentitySet> mActiveUidIfaces;
@Mock private IBinder mockBinder;
@Mock private IBinder mUsageCallbackBinder;
@Mock private IUsageCallback mUsageCallback;
@Before
public void setUp() throws Exception {
@@ -127,11 +117,9 @@ public class NetworkStatsObserversTest {
}
};
mHandler = new LatchedHandler(Looper.getMainLooper(), new ConditionVariable());
mMessenger = new Messenger(mHandler);
mActiveIfaces = new ArrayMap<>();
mActiveUidIfaces = new ArrayMap<>();
Mockito.when(mUsageCallback.asBinder()).thenReturn(mUsageCallbackBinder);
}
@Test
@@ -140,7 +128,7 @@ public class NetworkStatsObserversTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateWifi, thresholdTooLowBytes);
DataUsageRequest request = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request = mStatsObservers.register(inputRequest, mUsageCallback,
Process.SYSTEM_UID, NetworkStatsAccess.Level.DEVICE);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateWifi, request.template));
@@ -153,7 +141,7 @@ public class NetworkStatsObserversTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateWifi, highThresholdBytes);
DataUsageRequest request = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request = mStatsObservers.register(inputRequest, mUsageCallback,
Process.SYSTEM_UID, NetworkStatsAccess.Level.DEVICE);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateWifi, request.template));
@@ -165,13 +153,13 @@ public class NetworkStatsObserversTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateWifi, THRESHOLD_BYTES);
DataUsageRequest request1 = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request1 = mStatsObservers.register(inputRequest, mUsageCallback,
Process.SYSTEM_UID, NetworkStatsAccess.Level.DEVICE);
assertTrue(request1.requestId > 0);
assertTrue(Objects.equals(sTemplateWifi, request1.template));
assertEquals(THRESHOLD_BYTES, request1.thresholdInBytes);
DataUsageRequest request2 = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request2 = mStatsObservers.register(inputRequest, mUsageCallback,
Process.SYSTEM_UID, NetworkStatsAccess.Level.DEVICE);
assertTrue(request2.requestId > request1.requestId);
assertTrue(Objects.equals(sTemplateWifi, request2.template));
@@ -191,17 +179,19 @@ public class NetworkStatsObserversTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateImsi1, THRESHOLD_BYTES);
DataUsageRequest request = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request = mStatsObservers.register(inputRequest, mUsageCallback,
Process.SYSTEM_UID, NetworkStatsAccess.Level.DEVICE);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateImsi1, request.template));
assertEquals(THRESHOLD_BYTES, request.thresholdInBytes);
Mockito.verify(mockBinder).linkToDeath(any(IBinder.DeathRecipient.class), anyInt());
Mockito.verify(mUsageCallbackBinder).linkToDeath(any(IBinder.DeathRecipient.class),
anyInt());
mStatsObservers.unregister(request, Process.SYSTEM_UID);
waitForObserverToIdle();
Mockito.verify(mockBinder).unlinkToDeath(any(IBinder.DeathRecipient.class), anyInt());
Mockito.verify(mUsageCallbackBinder).unlinkToDeath(any(IBinder.DeathRecipient.class),
anyInt());
}
@Test
@@ -209,17 +199,18 @@ public class NetworkStatsObserversTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateImsi1, THRESHOLD_BYTES);
DataUsageRequest request = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request = mStatsObservers.register(inputRequest, mUsageCallback,
UID_RED, NetworkStatsAccess.Level.DEVICE);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateImsi1, request.template));
assertEquals(THRESHOLD_BYTES, request.thresholdInBytes);
Mockito.verify(mockBinder).linkToDeath(any(IBinder.DeathRecipient.class), anyInt());
Mockito.verify(mUsageCallbackBinder)
.linkToDeath(any(IBinder.DeathRecipient.class), anyInt());
mStatsObservers.unregister(request, UID_BLUE);
waitForObserverToIdle();
Mockito.verifyZeroInteractions(mockBinder);
Mockito.verifyZeroInteractions(mUsageCallbackBinder);
}
private NetworkIdentitySet makeTestIdentSet() {
@@ -236,7 +227,7 @@ public class NetworkStatsObserversTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateImsi1, THRESHOLD_BYTES);
DataUsageRequest request = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request = mStatsObservers.register(inputRequest, mUsageCallback,
Process.SYSTEM_UID, NetworkStatsAccess.Level.DEVICE);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateImsi1, request.template));
@@ -260,7 +251,7 @@ public class NetworkStatsObserversTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateImsi1, THRESHOLD_BYTES);
DataUsageRequest request = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request = mStatsObservers.register(inputRequest, mUsageCallback,
Process.SYSTEM_UID, NetworkStatsAccess.Level.DEVICE);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateImsi1, request.template));
@@ -290,7 +281,7 @@ public class NetworkStatsObserversTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateImsi1, THRESHOLD_BYTES);
DataUsageRequest request = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request = mStatsObservers.register(inputRequest, mUsageCallback,
Process.SYSTEM_UID, NetworkStatsAccess.Level.DEVICE);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateImsi1, request.template));
@@ -313,7 +304,7 @@ public class NetworkStatsObserversTest {
mStatsObservers.updateStats(
xtSnapshot, uidSnapshot, mActiveIfaces, mActiveUidIfaces, TEST_START);
waitForObserverToIdle();
assertEquals(NetworkStatsManager.CALLBACK_LIMIT_REACHED, mHandler.lastMessageType);
Mockito.verify(mUsageCallback).onThresholdReached(any());
}
@Test
@@ -321,7 +312,7 @@ public class NetworkStatsObserversTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateImsi1, THRESHOLD_BYTES);
DataUsageRequest request = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request = mStatsObservers.register(inputRequest, mUsageCallback,
UID_RED, NetworkStatsAccess.Level.DEFAULT);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateImsi1, request.template));
@@ -346,7 +337,7 @@ public class NetworkStatsObserversTest {
mStatsObservers.updateStats(
xtSnapshot, uidSnapshot, mActiveIfaces, mActiveUidIfaces, TEST_START);
waitForObserverToIdle();
assertEquals(NetworkStatsManager.CALLBACK_LIMIT_REACHED, mHandler.lastMessageType);
Mockito.verify(mUsageCallback).onThresholdReached(any());
}
@Test
@@ -354,7 +345,7 @@ public class NetworkStatsObserversTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateImsi1, THRESHOLD_BYTES);
DataUsageRequest request = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request = mStatsObservers.register(inputRequest, mUsageCallback,
UID_BLUE, NetworkStatsAccess.Level.DEFAULT);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateImsi1, request.template));
@@ -386,7 +377,7 @@ public class NetworkStatsObserversTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateImsi1, THRESHOLD_BYTES);
DataUsageRequest request = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request = mStatsObservers.register(inputRequest, mUsageCallback,
UID_BLUE, NetworkStatsAccess.Level.USER);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateImsi1, request.template));
@@ -411,7 +402,7 @@ public class NetworkStatsObserversTest {
mStatsObservers.updateStats(
xtSnapshot, uidSnapshot, mActiveIfaces, mActiveUidIfaces, TEST_START);
waitForObserverToIdle();
assertEquals(NetworkStatsManager.CALLBACK_LIMIT_REACHED, mHandler.lastMessageType);
Mockito.verify(mUsageCallback).onThresholdReached(any());
}
@Test
@@ -419,7 +410,7 @@ public class NetworkStatsObserversTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateImsi1, THRESHOLD_BYTES);
DataUsageRequest request = mStatsObservers.register(inputRequest, mMessenger, mockBinder,
DataUsageRequest request = mStatsObservers.register(inputRequest, mUsageCallback,
UID_RED, NetworkStatsAccess.Level.USER);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateImsi1, request.template));
@@ -448,6 +439,5 @@ public class NetworkStatsObserversTest {
private void waitForObserverToIdle() {
HandlerUtils.waitForIdle(mObserverHandlerThread, WAIT_TIMEOUT_MS);
HandlerUtils.waitForIdle(mHandler, WAIT_TIMEOUT_MS);
}
}

57
tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
View File

@@ -80,7 +80,6 @@ import static org.mockito.Mockito.when;
import android.annotation.NonNull;
import android.app.AlarmManager;
import android.app.usage.NetworkStatsManager;
import android.content.Context;
import android.content.Intent;
import android.database.ContentObserver;
@@ -101,13 +100,9 @@ import android.net.UnderlyingNetworkInfo;
import android.net.netstats.provider.INetworkStatsProviderCallback;
import android.net.wifi.WifiInfo;
import android.os.Build;
import android.os.ConditionVariable;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.IBinder;
import android.os.Looper;
import android.os.Message;
import android.os.Messenger;
import android.os.PowerManager;
import android.os.SimpleClock;
import android.provider.Settings;
@@ -188,7 +183,8 @@ public class NetworkStatsServiceTest extends NetworkStatsBaseTest {
private @Mock TetheringManager mTetheringManager;
private @Mock NetworkStatsFactory mStatsFactory;
private @Mock NetworkStatsSettings mSettings;
private @Mock IBinder mBinder;
private @Mock IBinder mUsageCallbackBinder;
private TestableUsageCallback mUsageCallback;
private @Mock AlarmManager mAlarmManager;
@Mock
private NetworkStatsSubscriptionsMonitor mNetworkStatsSubscriptionsMonitor;
@@ -314,6 +310,8 @@ public class NetworkStatsServiceTest extends NetworkStatsBaseTest {
verify(mTetheringManager).registerTetheringEventCallback(
any(), tetheringEventCbCaptor.capture());
mTetheringEventCallback = tetheringEventCbCaptor.getValue();
mUsageCallback = new TestableUsageCallback(mUsageCallbackBinder);
}
@NonNull
@@ -1247,20 +1245,14 @@ public class NetworkStatsServiceTest extends NetworkStatsBaseTest {
DataUsageRequest inputRequest = new DataUsageRequest(
DataUsageRequest.REQUEST_ID_UNSET, sTemplateWifi, thresholdInBytes);
// Create a messenger that waits for callback activity
ConditionVariable cv = new ConditionVariable(false);
LatchedHandler latchedHandler = new LatchedHandler(Looper.getMainLooper(), cv);
Messenger messenger = new Messenger(latchedHandler);
// Force poll
expectDefaultSettings();
expectNetworkStatsSummary(buildEmptyStats());
expectNetworkStatsUidDetail(buildEmptyStats());
// Register and verify request and that binder was called
DataUsageRequest request =
mService.registerUsageCallback(mServiceContext.getOpPackageName(), inputRequest,
messenger, mBinder);
DataUsageRequest request = mService.registerUsageCallback(
mServiceContext.getOpPackageName(), inputRequest, mUsageCallback);
assertTrue(request.requestId > 0);
assertTrue(Objects.equals(sTemplateWifi, request.template));
long minThresholdInBytes = 2 * 1024 * 1024; // 2 MB
@@ -1269,7 +1261,7 @@ public class NetworkStatsServiceTest extends NetworkStatsBaseTest {
HandlerUtils.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
// Make sure that the caller binder gets connected
verify(mBinder).linkToDeath(any(IBinder.DeathRecipient.class), anyInt());
verify(mUsageCallbackBinder).linkToDeath(any(IBinder.DeathRecipient.class), anyInt());
// modify some number on wifi, and trigger poll event
// not enough traffic to call data usage callback
@@ -1284,7 +1276,7 @@ public class NetworkStatsServiceTest extends NetworkStatsBaseTest {
assertNetworkTotal(sTemplateWifi, 1024L, 1L, 2048L, 2L, 0);
// make sure callback has not being called
assertEquals(INVALID_TYPE, latchedHandler.lastMessageType);
mUsageCallback.assertNoCallback();
// and bump forward again, with counters going higher. this is
// important, since it will trigger the data usage callback
@@ -1299,23 +1291,21 @@ public class NetworkStatsServiceTest extends NetworkStatsBaseTest {
assertNetworkTotal(sTemplateWifi, 4096000L, 4L, 8192000L, 8L, 0);
// Wait for the caller to ack receipt of CALLBACK_LIMIT_REACHED
assertTrue(cv.block(WAIT_TIMEOUT));
assertEquals(NetworkStatsManager.CALLBACK_LIMIT_REACHED, latchedHandler.lastMessageType);
cv.close();
// Wait for the caller to invoke expectOnThresholdReached.
mUsageCallback.expectOnThresholdReached();
// Allow binder to disconnect
when(mBinder.unlinkToDeath(any(IBinder.DeathRecipient.class), anyInt())).thenReturn(true);
when(mUsageCallbackBinder.unlinkToDeath(any(IBinder.DeathRecipient.class), anyInt()))
.thenReturn(true);
// Unregister request
mService.unregisterUsageRequest(request);
// Wait for the caller to ack receipt of CALLBACK_RELEASED
assertTrue(cv.block(WAIT_TIMEOUT));
assertEquals(NetworkStatsManager.CALLBACK_RELEASED, latchedHandler.lastMessageType);
// Wait for the caller to invoke expectOnCallbackReleased.
mUsageCallback.expectOnCallbackReleased();
// Make sure that the caller binder gets disconnected
verify(mBinder).unlinkToDeath(any(IBinder.DeathRecipient.class), anyInt());
verify(mUsageCallbackBinder).unlinkToDeath(any(IBinder.DeathRecipient.class), anyInt());
}
@Test
@@ -1891,21 +1881,4 @@ public class NetworkStatsServiceTest extends NetworkStatsBaseTest {
private void waitForIdle() {
HandlerUtils.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
}
static class LatchedHandler extends Handler {
private final ConditionVariable mCv;
int lastMessageType = INVALID_TYPE;
LatchedHandler(Looper looper, ConditionVariable cv) {
super(looper);
mCv = cv;
}
@Override
public void handleMessage(Message msg) {
lastMessageType = msg.what;
mCv.open();
super.handleMessage(msg);
}
}
}

66
tests/unit/java/com/android/server/net/TestableUsageCallback.kt Normal file
View File

@@ -0,0 +1,66 @@
/*
* Copyright (C) 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.server.net
import android.net.DataUsageRequest
import android.net.netstats.IUsageCallback
import android.os.IBinder
import java.util.concurrent.LinkedBlockingQueue
import java.util.concurrent.TimeUnit
import kotlin.test.assertEquals
import kotlin.test.fail
private const val DEFAULT_TIMEOUT_MS = 200L
// TODO: Move the class to static libs once all downstream have IUsageCallback definition.
open class TestableUsageCallback(private val binder: IBinder) : IUsageCallback.Stub() {
sealed class CallbackType {
object OnThresholdReached : CallbackType()
object OnCallbackReleased : CallbackType()
}
// TODO: Change to use ArrayTrackRecord once moved into to the module.
private val history = LinkedBlockingQueue<CallbackType>()
override fun onThresholdReached(request: DataUsageRequest) {
history.add(CallbackType.OnThresholdReached)
}
override fun onCallbackReleased(request: DataUsageRequest) {
history.add(CallbackType.OnCallbackReleased)
}
fun expectOnThresholdReached() {
assertEquals(CallbackType.OnThresholdReached,
history.poll(DEFAULT_TIMEOUT_MS, TimeUnit.MILLISECONDS))
}
fun expectOnCallbackReleased() {
assertEquals(CallbackType.OnCallbackReleased,
history.poll(DEFAULT_TIMEOUT_MS, TimeUnit.MILLISECONDS))
}
@JvmOverloads
fun assertNoCallback(timeout: Long = DEFAULT_TIMEOUT_MS) {
val cb = history.poll(timeout, TimeUnit.MILLISECONDS)
cb?.let { fail("Expected no callback but got $cb") }
}
override fun asBinder(): IBinder {
return binder
}
}