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Attribute data usage to 5G for 5G non-standalone mode

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Test: atest NetworkStatsSubscriptionsMonitorTest#test5g
Bug: 160727498

Change-Id: I563df14500caeb3602b381479afaf5163ad8e6a1
This commit is contained in:
junyulai
2020-07-08 18:48:00 +08:00
parent 27cba24934
commit dc31686c31
1 changed files with 51 additions and 1 deletions
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52
tests/net/java/com/android/server/net/NetworkStatsSubscriptionsMonitorTest.java
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@@ -17,6 +17,7 @@
package com.android.server.net; package com.android.server.net;
import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail; import static org.junit.Assert.fail;
import static org.mockito.Mockito.any; import static org.mockito.Mockito.any;
import static org.mockito.Mockito.anyInt; import static org.mockito.Mockito.anyInt;
@@ -31,6 +32,7 @@ import static org.mockito.Mockito.when;
import android.annotation.NonNull; import android.annotation.NonNull;
import android.content.Context; import android.content.Context;
import android.os.test.TestLooper; import android.os.test.TestLooper;
import android.telephony.NetworkRegistrationInfo;
import android.telephony.PhoneStateListener; import android.telephony.PhoneStateListener;
import android.telephony.ServiceState; import android.telephony.ServiceState;
import android.telephony.SubscriptionManager; import android.telephony.SubscriptionManager;
@@ -61,7 +63,6 @@ public final class NetworkStatsSubscriptionsMonitorTest {
private static final String TEST_IMSI3 = "466929999999999"; private static final String TEST_IMSI3 = "466929999999999";
@Mock private Context mContext; @Mock private Context mContext;
@Mock private PhoneStateListener mPhoneStateListener;
@Mock private SubscriptionManager mSubscriptionManager; @Mock private SubscriptionManager mSubscriptionManager;
@Mock private TelephonyManager mTelephonyManager; @Mock private TelephonyManager mTelephonyManager;
@Mock private NetworkStatsSubscriptionsMonitor.Delegate mDelegate; @Mock private NetworkStatsSubscriptionsMonitor.Delegate mDelegate;
@@ -215,4 +216,53 @@ public final class NetworkStatsSubscriptionsMonitorTest {
verify(mTelephonyManager, times(2)).listen(any(), eq(PhoneStateListener.LISTEN_NONE)); verify(mTelephonyManager, times(2)).listen(any(), eq(PhoneStateListener.LISTEN_NONE));
assertRatTypeChangedForSub(TEST_IMSI1, TelephonyManager.NETWORK_TYPE_UNKNOWN); assertRatTypeChangedForSub(TEST_IMSI1, TelephonyManager.NETWORK_TYPE_UNKNOWN);
} }
@Test
public void test5g() {
mMonitor.start();
// Insert sim1, verify RAT type is NETWORK_TYPE_UNKNOWN, and never get any callback
// before changing RAT type. Also capture listener for later use.
addTestSub(TEST_SUBID1, TEST_IMSI1);
assertRatTypeNotChangedForSub(TEST_IMSI1, TelephonyManager.NETWORK_TYPE_UNKNOWN);
final ArgumentCaptor<RatTypeListener> ratTypeListenerCaptor =
ArgumentCaptor.forClass(RatTypeListener.class);
verify(mTelephonyManager, times(1)).listen(ratTypeListenerCaptor.capture(),
eq(PhoneStateListener.LISTEN_SERVICE_STATE));
final RatTypeListener listener = CollectionUtils
.find(ratTypeListenerCaptor.getAllValues(), it -> it.getSubId() == TEST_SUBID1);
assertNotNull(listener);
// Set RAT type to 5G NSA (non-standalone) mode, verify the monitor outputs NETWORK_TYPE_NR.
final ServiceState serviceState = mock(ServiceState.class);
when(serviceState.getDataNetworkType()).thenReturn(TelephonyManager.NETWORK_TYPE_LTE);
when(serviceState.getNrState()).thenReturn(NetworkRegistrationInfo.NR_STATE_CONNECTED);
listener.onServiceStateChanged(serviceState);
assertRatTypeChangedForSub(TEST_IMSI1, TelephonyManager.NETWORK_TYPE_NR);
reset(mDelegate);
// Set RAT type to LTE without NR connected, the RAT type should be downgraded to LTE.
when(serviceState.getNrState()).thenReturn(NetworkRegistrationInfo.NR_STATE_NONE);
listener.onServiceStateChanged(serviceState);
assertRatTypeChangedForSub(TEST_IMSI1, TelephonyManager.NETWORK_TYPE_LTE);
reset(mDelegate);
// Verify NR connected with other RAT type does not take effect.
when(serviceState.getDataNetworkType()).thenReturn(TelephonyManager.NETWORK_TYPE_UMTS);
when(serviceState.getNrState()).thenReturn(NetworkRegistrationInfo.NR_STATE_CONNECTED);
listener.onServiceStateChanged(serviceState);
assertRatTypeChangedForSub(TEST_IMSI1, TelephonyManager.NETWORK_TYPE_UMTS);
reset(mDelegate);
// Set RAT type to 5G standalone mode, the RAT type should be NR.
setRatTypeForSub(ratTypeListenerCaptor.getAllValues(), TEST_SUBID1,
TelephonyManager.NETWORK_TYPE_NR);
assertRatTypeChangedForSub(TEST_IMSI1, TelephonyManager.NETWORK_TYPE_NR);
reset(mDelegate);
// Set NR state to none in standalone mode does not change anything.
when(serviceState.getDataNetworkType()).thenReturn(TelephonyManager.NETWORK_TYPE_NR);
when(serviceState.getNrState()).thenReturn(NetworkRegistrationInfo.NR_STATE_NONE);
listener.onServiceStateChanged(serviceState);
assertRatTypeNotChangedForSub(TEST_IMSI1, TelephonyManager.NETWORK_TYPE_NR);
}
} }