Re-skip connectivity unit tests before S

The tests are packaged together with other tests in a common coverage
suite, so need to be individually annotated so that they are skipped
before S.

They do not need to pass on platforms older than S, because such
platforms will not updated with the code that is tested.

This applies a previous change, this time using DevSdkIgnoreRunner,
as SdkSuppress does not work as expected in branches that have a
codename 2 versions above the SDK version, as is the case in AOSP.

Bug: 187935317
Test: atest ConnectivityCoverageTests on R
      atest FrameworksNetTests on S
Change-Id: I5808d34459a4c19238baf8873afa7cf942828460

tests/unit/java/com/android/server/ConnectivityServiceTest.java

@@ -301,7 +301,6 @@ import android.util.SparseArray;
 
 import androidx.test.InstrumentationRegistry;
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.connectivity.resources.R;
 import com.android.internal.app.IBatteryStats;
@@ -325,6 +324,8 @@ import com.android.server.connectivity.QosCallbackTracker;
 import com.android.server.connectivity.Vpn;
 import com.android.server.connectivity.VpnProfileStore;
 import com.android.server.net.NetworkPinner;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 import com.android.testutils.ExceptionUtils;
 import com.android.testutils.HandlerUtils;
 import com.android.testutils.RecorderCallback.CallbackEntry;
@@ -388,8 +389,9 @@ import kotlin.reflect.KClass;
  * Build, install and run with:
  *  runtest frameworks-net -c com.android.server.ConnectivityServiceTest
  */
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class ConnectivityServiceTest {
     private static final String TAG = "ConnectivityServiceTest";
 

tests/unit/java/com/android/server/IpSecServiceParameterizedTest.java

@@ -58,6 +58,7 @@ import android.net.LinkAddress;
 import android.net.LinkProperties;
 import android.net.Network;
 import android.os.Binder;
+import android.os.Build;
 import android.os.ParcelFileDescriptor;
 import android.system.Os;
 import android.test.mock.MockContext;
@@ -66,9 +67,11 @@ import android.util.ArraySet;
 import androidx.test.filters.SmallTest;
 
 import com.android.server.IpSecService.TunnelInterfaceRecord;
+import com.android.testutils.DevSdkIgnoreRule;
 
 import org.junit.Before;
 import org.junit.Ignore;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
@@ -83,6 +86,9 @@ import java.util.Set;
 @SmallTest
 @RunWith(Parameterized.class)
 public class IpSecServiceParameterizedTest {
+    @Rule
+    public final DevSdkIgnoreRule mIgnoreRule = new DevSdkIgnoreRule(
+            Build.VERSION_CODES.R /* ignoreClassUpTo */);
 
     private static final int TEST_SPI = 0xD1201D;
 

tests/unit/java/com/android/server/IpSecServiceRefcountedResourceTest.java

@@ -30,14 +30,16 @@ import static org.mockito.Mockito.verify;
 
 import android.content.Context;
 import android.os.Binder;
+import android.os.Build;
 import android.os.IBinder;
 import android.os.RemoteException;
 
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.server.IpSecService.IResource;
 import com.android.server.IpSecService.RefcountedResource;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -51,7 +53,8 @@ import java.util.concurrent.ThreadLocalRandom;
 
 /** Unit tests for {@link IpSecService.RefcountedResource}. */
 @SmallTest
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class IpSecServiceRefcountedResourceTest {
     Context mMockContext;
     IpSecService.IpSecServiceConfiguration mMockIpSecSrvConfig;

tests/unit/java/com/android/server/IpSecServiceTest.java

@@ -43,6 +43,7 @@ import android.net.IpSecManager;
 import android.net.IpSecSpiResponse;
 import android.net.IpSecUdpEncapResponse;
 import android.os.Binder;
+import android.os.Build;
 import android.os.ParcelFileDescriptor;
 import android.os.Process;
 import android.system.ErrnoException;
@@ -51,7 +52,9 @@ import android.system.StructStat;
 import android.util.Range;
 
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
+
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import dalvik.system.SocketTagger;
 
@@ -70,7 +73,8 @@ import java.util.List;
 
 /** Unit tests for {@link IpSecService}. */
 @SmallTest
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class IpSecServiceTest {
 
     private static final int DROID_SPI = 0xD1201D;

tests/unit/java/com/android/server/LegacyTypeTrackerTest.kt

@@ -43,11 +43,13 @@ import android.net.ConnectivityManager.TYPE_WIMAX
 import android.net.EthernetManager
 import android.net.NetworkInfo.DetailedState.CONNECTED
 import android.net.NetworkInfo.DetailedState.DISCONNECTED
+import android.os.Build
 import android.telephony.TelephonyManager
 import androidx.test.filters.SmallTest
-import androidx.test.runner.AndroidJUnit4
 import com.android.server.ConnectivityService.LegacyTypeTracker
 import com.android.server.connectivity.NetworkAgentInfo
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
 import org.junit.Assert.assertFalse
 import org.junit.Assert.assertNull
 import org.junit.Assert.assertSame
@@ -64,8 +66,9 @@ import org.mockito.Mockito.verify
 
 const val UNSUPPORTED_TYPE = TYPE_WIMAX
 
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class LegacyTypeTrackerTest {
     private val supportedTypes = arrayOf(TYPE_WIFI, TYPE_WIFI_P2P, TYPE_ETHERNET, TYPE_MOBILE,
             TYPE_MOBILE_SUPL, TYPE_MOBILE_MMS, TYPE_MOBILE_SUPL, TYPE_MOBILE_DUN, TYPE_MOBILE_HIPRI,

tests/unit/java/com/android/server/NetIdManagerTest.kt

@@ -16,17 +16,20 @@
 
 package com.android.server
 
+import android.os.Build
 import androidx.test.filters.SmallTest
-import androidx.test.runner.AndroidJUnit4
 import com.android.server.NetIdManager.MIN_NET_ID
-import com.android.testutils.assertThrows
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
 import com.android.testutils.ExceptionUtils.ThrowingRunnable
+import com.android.testutils.assertThrows
 import org.junit.Test
 import org.junit.runner.RunWith
 import kotlin.test.assertEquals
 
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class NetIdManagerTest {
     @Test
     fun testReserveReleaseNetId() {

tests/unit/java/com/android/server/NetworkManagementServiceTest.java

@@ -38,17 +38,18 @@ import android.net.LinkAddress;
 import android.net.NetworkPolicyManager;
 import android.os.BatteryStats;
 import android.os.Binder;
+import android.os.Build;
 import android.os.IBinder;
 import android.os.Process;
 import android.os.RemoteException;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.util.ArrayMap;
 
-import androidx.test.runner.AndroidJUnit4;
-
 import com.android.internal.app.IBatteryStats;
 import com.android.server.NetworkManagementService.Dependencies;
 import com.android.server.net.BaseNetworkObserver;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.After;
 import org.junit.Before;
@@ -64,8 +65,9 @@ import java.util.function.BiFunction;
 /**
  * Tests for {@link NetworkManagementService}.
  */
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class NetworkManagementServiceTest {
     private NetworkManagementService mNMService;
     @Mock private Context mContext;

tests/unit/java/com/android/server/NsdServiceTest.java

@@ -31,17 +31,19 @@ import android.content.ContentResolver;
 import android.content.Context;
 import android.net.nsd.NsdManager;
 import android.net.nsd.NsdServiceInfo;
+import android.os.Build;
 import android.os.Handler;
 import android.os.HandlerThread;
 import android.os.Looper;
 import android.os.Message;
 
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.server.NsdService.DaemonConnection;
 import com.android.server.NsdService.DaemonConnectionSupplier;
 import com.android.server.NsdService.NativeCallbackReceiver;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 import com.android.testutils.HandlerUtils;
 
 import org.junit.After;
@@ -56,8 +58,9 @@ import org.mockito.Spy;
 // TODOs:
 //  - test client can send requests and receive replies
 //  - test NSD_ON ENABLE/DISABLED listening
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class NsdServiceTest {
 
     static final int PROTOCOL = NsdManager.PROTOCOL_DNS_SD;

tests/unit/java/com/android/server/connectivity/DnsManagerTest.java

@@ -55,15 +55,17 @@ import android.net.ResolverOptionsParcel;
 import android.net.ResolverParamsParcel;
 import android.net.RouteInfo;
 import android.net.shared.PrivateDnsConfig;
+import android.os.Build;
 import android.provider.Settings;
 import android.test.mock.MockContentResolver;
 import android.util.SparseArray;
 
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.internal.util.MessageUtils;
 import com.android.internal.util.test.FakeSettingsProvider;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import libcore.net.InetAddressUtils;
 
@@ -83,8 +85,9 @@ import java.util.Arrays;
  * Build, install and run with:
  *  runtest frameworks-net -c com.android.server.connectivity.DnsManagerTest
  */
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class DnsManagerTest {
     static final String TEST_IFACENAME = "test_wlan0";
     static final int TEST_NETID = 100;

tests/unit/java/com/android/server/connectivity/FullScoreTest.kt

@@ -19,27 +19,28 @@ package com.android.server.connectivity
 import android.net.NetworkAgentConfig
 import android.net.NetworkCapabilities
 import android.net.NetworkScore.KEEP_CONNECTED_NONE
+import android.os.Build
 import android.text.TextUtils
 import android.util.ArraySet
 import androidx.test.filters.SmallTest
-import androidx.test.runner.AndroidJUnit4
 import com.android.server.connectivity.FullScore.MAX_CS_MANAGED_POLICY
 import com.android.server.connectivity.FullScore.POLICY_ACCEPT_UNVALIDATED
 import com.android.server.connectivity.FullScore.POLICY_EVER_USER_SELECTED
 import com.android.server.connectivity.FullScore.POLICY_IS_VALIDATED
 import com.android.server.connectivity.FullScore.POLICY_IS_VPN
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
 import org.junit.Test
 import org.junit.runner.RunWith
-import kotlin.collections.minOfOrNull
-import kotlin.collections.maxOfOrNull
 import kotlin.reflect.full.staticProperties
 import kotlin.test.assertEquals
 import kotlin.test.assertFailsWith
 import kotlin.test.assertFalse
 import kotlin.test.assertTrue
 
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class FullScoreTest {
     // Convenience methods
     fun FullScore.withPolicies(

tests/unit/java/com/android/server/connectivity/IpConnectivityEventBuilderTest.java

@@ -42,11 +42,12 @@ import android.net.metrics.NetworkEvent;
 import android.net.metrics.RaEvent;
 import android.net.metrics.ValidationProbeEvent;
 import android.net.metrics.WakeupStats;
+import android.os.Build;
 import android.test.suitebuilder.annotation.SmallTest;
 
-import androidx.test.runner.AndroidJUnit4;
-
 import com.android.server.connectivity.metrics.nano.IpConnectivityLogClass.IpConnectivityEvent;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -55,8 +56,9 @@ import java.util.Arrays;
 import java.util.List;
 
 // TODO: instead of comparing textpb to textpb, parse textpb and compare proto to proto.
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class IpConnectivityEventBuilderTest {
 
     @Test

tests/unit/java/com/android/server/connectivity/IpConnectivityMetricsTest.java

@@ -45,15 +45,16 @@ import android.net.metrics.IpManagerEvent;
 import android.net.metrics.IpReachabilityEvent;
 import android.net.metrics.RaEvent;
 import android.net.metrics.ValidationProbeEvent;
+import android.os.Build;
 import android.os.Parcelable;
 import android.system.OsConstants;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.util.Base64;
 
-import androidx.test.runner.AndroidJUnit4;
-
 import com.android.internal.util.BitUtils;
 import com.android.server.connectivity.metrics.nano.IpConnectivityLogClass;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -65,8 +66,9 @@ import org.mockito.MockitoAnnotations;
 import java.io.PrintWriter;
 import java.io.StringWriter;
 
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class IpConnectivityMetricsTest {
     static final IpReachabilityEvent FAKE_EV =
             new IpReachabilityEvent(IpReachabilityEvent.NUD_FAILED);

tests/unit/java/com/android/server/connectivity/LingerMonitorTest.java

@@ -43,14 +43,16 @@ import android.net.NetworkInfo;
 import android.net.NetworkProvider;
 import android.net.NetworkScore;
 import android.os.Binder;
+import android.os.Build;
 import android.text.format.DateUtils;
 
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.connectivity.resources.R;
 import com.android.server.ConnectivityService;
 import com.android.server.connectivity.NetworkNotificationManager.NotificationType;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.After;
 import org.junit.Before;
@@ -59,8 +61,9 @@ import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class LingerMonitorTest {
     static final String CELLULAR = "CELLULAR";
     static final String WIFI     = "WIFI";

tests/unit/java/com/android/server/connectivity/MultipathPolicyTrackerTest.java

@@ -28,8 +28,7 @@ import static android.provider.Settings.Global.NETWORK_DEFAULT_DAILY_MULTIPATH_Q
 import static com.android.server.net.NetworkPolicyManagerInternal.QUOTA_TYPE_MULTIPATH;
 import static com.android.server.net.NetworkPolicyManagerService.OPPORTUNISTIC_QUOTA_UNKNOWN;
 
-import static junit.framework.TestCase.assertNotNull;
-
+import static org.junit.Assert.assertNotNull;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.argThat;
@@ -54,6 +53,7 @@ import android.net.NetworkPolicy;
 import android.net.NetworkPolicyManager;
 import android.net.NetworkTemplate;
 import android.net.TelephonyNetworkSpecifier;
+import android.os.Build;
 import android.os.Handler;
 import android.os.UserHandle;
 import android.provider.Settings;
@@ -63,13 +63,14 @@ import android.util.DataUnit;
 import android.util.RecurrenceRule;
 
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.internal.R;
 import com.android.internal.util.test.FakeSettingsProvider;
 import com.android.server.LocalServices;
 import com.android.server.net.NetworkPolicyManagerInternal;
 import com.android.server.net.NetworkStatsManagerInternal;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.After;
 import org.junit.Before;
@@ -87,8 +88,9 @@ import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.time.temporal.ChronoUnit;
 
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class MultipathPolicyTrackerTest {
     private static final Network TEST_NETWORK = new Network(123);
     private static final int POLICY_SNOOZED = -100;

tests/unit/java/com/android/server/connectivity/Nat464XlatTest.java

@@ -40,13 +40,15 @@ import android.net.LinkProperties;
 import android.net.NetworkAgentConfig;
 import android.net.NetworkCapabilities;
 import android.net.NetworkInfo;
+import android.os.Build;
 import android.os.Handler;
 import android.os.test.TestLooper;
 
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.server.ConnectivityService;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -56,8 +58,9 @@ import org.mockito.InOrder;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class Nat464XlatTest {
 
     static final String BASE_IFACE = "test0";

tests/unit/java/com/android/server/connectivity/NetdEventListenerServiceTest.java

@@ -31,14 +31,15 @@ import android.content.Context;
 import android.net.ConnectivityManager;
 import android.net.Network;
 import android.net.NetworkCapabilities;
+import android.os.Build;
 import android.system.OsConstants;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.util.Base64;
 
-import androidx.test.runner.AndroidJUnit4;
-
 import com.android.server.connectivity.metrics.nano.IpConnectivityLogClass.IpConnectivityEvent;
 import com.android.server.connectivity.metrics.nano.IpConnectivityLogClass.IpConnectivityLog;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -52,8 +53,9 @@ import java.util.Arrays;
 import java.util.Comparator;
 import java.util.List;
 
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class NetdEventListenerServiceTest {
     private static final String EXAMPLE_IPV4 = "192.0.2.1";
     private static final String EXAMPLE_IPV6 = "2001:db8:1200::2:1";

tests/unit/java/com/android/server/connectivity/NetworkNotificationManagerTest.java

@@ -47,19 +47,19 @@ import android.content.res.Resources;
 import android.net.ConnectivityResources;
 import android.net.NetworkCapabilities;
 import android.net.NetworkInfo;
+import android.os.Build;
 import android.os.UserHandle;
 import android.telephony.TelephonyManager;
 
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.connectivity.resources.R;
 import com.android.server.connectivity.NetworkNotificationManager.NotificationType;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.After;
-import org.junit.AfterClass;
 import org.junit.Before;
-import org.junit.BeforeClass;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -73,8 +73,9 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class NetworkNotificationManagerTest {
 
     private static final String TEST_SSID = "Test SSID";

tests/unit/java/com/android/server/connectivity/NetworkOfferTest.kt

@@ -20,8 +20,10 @@ import android.net.INetworkOfferCallback
 import android.net.NetworkCapabilities
 import android.net.NetworkRequest
 import android.net.NetworkScore.KEEP_CONNECTED_NONE
+import android.os.Build
 import androidx.test.filters.SmallTest
-import androidx.test.runner.AndroidJUnit4
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.mockito.ArgumentMatchers.eq
@@ -32,8 +34,9 @@ import kotlin.test.assertTrue
 
 const val POLICY_NONE = 0L
 
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class NetworkOfferTest {
     val mockCallback = mock(INetworkOfferCallback::class.java)
 

tests/unit/java/com/android/server/connectivity/PermissionMonitorTest.java

@@ -80,7 +80,9 @@ import android.util.SparseIntArray;
 
 import androidx.test.InstrumentationRegistry;
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
+
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -98,8 +100,9 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Set;
 
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class PermissionMonitorTest {
     private static final UserHandle MOCK_USER1 = UserHandle.of(0);
     private static final UserHandle MOCK_USER2 = UserHandle.of(1);

tests/unit/java/com/android/server/connectivity/VpnTest.java

@@ -97,13 +97,14 @@ import android.util.ArraySet;
 import android.util.Range;
 
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.internal.R;
 import com.android.internal.net.LegacyVpnInfo;
 import com.android.internal.net.VpnConfig;
 import com.android.internal.net.VpnProfile;
 import com.android.server.IpSecService;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -138,8 +139,9 @@ import java.util.stream.Stream;
  * Build, install and run with:
  *  runtest frameworks-net -c com.android.server.connectivity.VpnTest
  */
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(VERSION_CODES.R)
 public class VpnTest {
     private static final String TAG = "VpnTest";
 

tests/unit/java/com/android/server/net/NetworkStatsAccessTest.java

@@ -25,12 +25,14 @@ import android.app.AppOpsManager;
 import android.app.admin.DevicePolicyManagerInternal;
 import android.content.Context;
 import android.content.pm.PackageManager;
+import android.os.Build;
 import android.telephony.TelephonyManager;
 
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.server.LocalServices;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.After;
 import org.junit.Before;
@@ -39,8 +41,9 @@ import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class NetworkStatsAccessTest {
     private static final String TEST_PKG = "com.example.test";
     private static final int TEST_UID = 12345;

tests/unit/java/com/android/server/net/NetworkStatsCollectionTest.java

@@ -42,6 +42,7 @@ import android.net.NetworkIdentity;
 import android.net.NetworkStats;
 import android.net.NetworkStatsHistory;
 import android.net.NetworkTemplate;
+import android.os.Build;
 import android.os.Process;
 import android.os.UserHandle;
 import android.telephony.SubscriptionPlan;
@@ -51,9 +52,10 @@ import android.util.RecurrenceRule;
 
 import androidx.test.InstrumentationRegistry;
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.frameworks.tests.net.R;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import libcore.io.IoUtils;
 import libcore.io.Streams;
@@ -79,8 +81,9 @@ import java.util.List;
 /**
  * Tests for {@link NetworkStatsCollection}.
  */
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class NetworkStatsCollectionTest {
 
     private static final String TEST_FILE = "test.bin";

tests/unit/java/com/android/server/net/NetworkStatsFactoryTest.java

@@ -37,12 +37,14 @@ import android.content.res.Resources;
 import android.net.NetworkStats;
 import android.net.TrafficStats;
 import android.net.UnderlyingNetworkInfo;
+import android.os.Build;
 
 import androidx.test.InstrumentationRegistry;
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.frameworks.tests.net.R;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import libcore.io.IoUtils;
 import libcore.io.Streams;
@@ -60,8 +62,9 @@ import java.io.InputStream;
 import java.io.OutputStream;
 
 /** Tests for {@link NetworkStatsFactory}. */
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class NetworkStatsFactoryTest extends NetworkStatsBaseTest {
     private static final String CLAT_PREFIX = "v4-";
 

tests/unit/java/com/android/server/net/NetworkStatsObserversTest.java

@@ -39,6 +39,7 @@ import android.net.DataUsageRequest;
 import android.net.NetworkIdentity;
 import android.net.NetworkStats;
 import android.net.NetworkTemplate;
+import android.os.Build;
 import android.os.ConditionVariable;
 import android.os.Handler;
 import android.os.HandlerThread;
@@ -51,9 +52,10 @@ import android.telephony.TelephonyManager;
 import android.util.ArrayMap;
 
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.server.net.NetworkStatsServiceTest.LatchedHandler;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 import com.android.testutils.HandlerUtils;
 
 import org.junit.Before;
@@ -68,8 +70,9 @@ import java.util.Objects;
 /**
  * Tests for {@link NetworkStatsObservers}.
  */
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class NetworkStatsObserversTest {
     private static final String TEST_IFACE = "test0";
     private static final String TEST_IFACE2 = "test1";

tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java

@@ -98,6 +98,7 @@ import android.net.NetworkTemplate;
 import android.net.TelephonyNetworkSpecifier;
 import android.net.UnderlyingNetworkInfo;
 import android.net.netstats.provider.INetworkStatsProviderCallback;
+import android.os.Build;
 import android.os.ConditionVariable;
 import android.os.Handler;
 import android.os.HandlerThread;
@@ -114,12 +115,13 @@ import android.telephony.TelephonyManager;
 import androidx.annotation.Nullable;
 import androidx.test.InstrumentationRegistry;
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
 
 import com.android.internal.util.ArrayUtils;
 import com.android.internal.util.test.BroadcastInterceptingContext;
 import com.android.server.net.NetworkStatsService.NetworkStatsSettings;
 import com.android.server.net.NetworkStatsService.NetworkStatsSettings.Config;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 import com.android.testutils.HandlerUtils;
 import com.android.testutils.TestableNetworkStatsProviderBinder;
 
@@ -146,8 +148,9 @@ import java.util.concurrent.Executor;
  * 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)
+@RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class NetworkStatsServiceTest extends NetworkStatsBaseTest {
     private static final String TAG = "NetworkStatsServiceTest";
 

tests/unit/java/com/android/server/net/NetworkStatsSubscriptionsMonitorTest.java

@@ -34,6 +34,7 @@ import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.content.Context;
 import android.net.NetworkTemplate;
+import android.os.Build;
 import android.os.test.TestLooper;
 import android.telephony.NetworkRegistrationInfo;
 import android.telephony.PhoneStateListener;
@@ -43,11 +44,12 @@ import android.telephony.TelephonyManager;
 
 import com.android.internal.util.CollectionUtils;
 import com.android.server.net.NetworkStatsSubscriptionsMonitor.RatTypeListener;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.junit.runners.JUnit4;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
@@ -57,7 +59,8 @@ import java.util.List;
 import java.util.concurrent.Executor;
 import java.util.concurrent.Executors;
 
-@RunWith(JUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public final class NetworkStatsSubscriptionsMonitorTest {
     private static final int TEST_SUBID1 = 3;
     private static final int TEST_SUBID2 = 5;

tests/unit/java/com/android/server/net/ipmemorystore/NetworkAttributesTest.java

@@ -20,9 +20,12 @@ import static org.junit.Assert.assertEquals;
 
 import android.net.ipmemorystore.NetworkAttributes;
 import android.net.networkstack.aidl.quirks.IPv6ProvisioningLossQuirk;
+import android.os.Build;
 
 import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
+
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -34,7 +37,8 @@ import java.util.Arrays;
 
 /** Unit tests for {@link NetworkAttributes}. */
 @SmallTest
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class NetworkAttributesTest {
     private static final String WEIGHT_FIELD_NAME_PREFIX = "WEIGHT_";
     private static final float EPSILON = 0.0001f;