Merge "Skip connectivity unit tests before S"
diff --git a/tests/unit/java/android/app/usage/NetworkStatsManagerTest.java b/tests/unit/java/android/app/usage/NetworkStatsManagerTest.java
index 6bd2bd5..be95b6c 100644
--- a/tests/unit/java/android/app/usage/NetworkStatsManagerTest.java
+++ b/tests/unit/java/android/app/usage/NetworkStatsManagerTest.java
@@ -36,9 +36,11 @@
 import android.net.NetworkStats.Entry;
 import android.net.NetworkStatsHistory;
 import android.net.NetworkTemplate;
+import android.os.Build;
 import android.os.RemoteException;
 
 import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -51,6 +53,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkStatsManagerTest {
     private static final String TEST_SUBSCRIBER_ID = "subid";
 
diff --git a/tests/unit/java/android/net/ConnectivityManagerTest.java b/tests/unit/java/android/net/ConnectivityManagerTest.java
index b8cd3f6..b36e379 100644
--- a/tests/unit/java/android/net/ConnectivityManagerTest.java
+++ b/tests/unit/java/android/net/ConnectivityManagerTest.java
@@ -59,6 +59,7 @@
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.net.ConnectivityManager.NetworkCallback;
+import android.os.Build;
 import android.os.Build.VERSION_CODES;
 import android.os.Bundle;
 import android.os.Handler;
@@ -67,6 +68,7 @@
 import android.os.Messenger;
 import android.os.Process;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -79,6 +81,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class ConnectivityManagerTest {
 
     @Mock Context mCtx;
diff --git a/tests/unit/java/android/net/Ikev2VpnProfileTest.java b/tests/unit/java/android/net/Ikev2VpnProfileTest.java
index 0707ef3..afd85e8 100644
--- a/tests/unit/java/android/net/Ikev2VpnProfileTest.java
+++ b/tests/unit/java/android/net/Ikev2VpnProfileTest.java
@@ -23,8 +23,10 @@
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import android.os.Build;
 import android.test.mock.MockContext;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -52,6 +54,7 @@
 /** Unit tests for {@link Ikev2VpnProfile.Builder}. */
 @SmallTest
 @RunWith(AndroidJUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class Ikev2VpnProfileTest {
     private static final String SERVER_ADDR_STRING = "1.2.3.4";
     private static final String IDENTITY_STRING = "Identity";
diff --git a/tests/unit/java/android/net/IpMemoryStoreTest.java b/tests/unit/java/android/net/IpMemoryStoreTest.java
index 0b13800..6be5396 100644
--- a/tests/unit/java/android/net/IpMemoryStoreTest.java
+++ b/tests/unit/java/android/net/IpMemoryStoreTest.java
@@ -36,8 +36,10 @@
 import android.net.ipmemorystore.NetworkAttributesParcelable;
 import android.net.ipmemorystore.Status;
 import android.net.networkstack.ModuleNetworkStackClient;
+import android.os.Build;
 import android.os.RemoteException;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -55,6 +57,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class IpMemoryStoreTest {
     private static final String TAG = IpMemoryStoreTest.class.getSimpleName();
     private static final String TEST_CLIENT_ID = "testClientId";
diff --git a/tests/unit/java/android/net/IpSecAlgorithmTest.java b/tests/unit/java/android/net/IpSecAlgorithmTest.java
index 3a8d600..fc08408 100644
--- a/tests/unit/java/android/net/IpSecAlgorithmTest.java
+++ b/tests/unit/java/android/net/IpSecAlgorithmTest.java
@@ -28,6 +28,7 @@
 import android.os.Build;
 import android.os.Parcel;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -46,6 +47,7 @@
 /** Unit tests for {@link IpSecAlgorithm}. */
 @SmallTest
 @RunWith(AndroidJUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class IpSecAlgorithmTest {
     private static final byte[] KEY_MATERIAL;
 
diff --git a/tests/unit/java/android/net/IpSecConfigTest.java b/tests/unit/java/android/net/IpSecConfigTest.java
index 25e225e..457c923 100644
--- a/tests/unit/java/android/net/IpSecConfigTest.java
+++ b/tests/unit/java/android/net/IpSecConfigTest.java
@@ -23,6 +23,9 @@
 import static org.junit.Assert.assertNotSame;
 import static org.junit.Assert.assertNull;
 
+import android.os.Build;
+
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 
 import org.junit.Test;
@@ -32,6 +35,7 @@
 /** Unit tests for {@link IpSecConfig}. */
 @SmallTest
 @RunWith(JUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class IpSecConfigTest {
 
     @Test
diff --git a/tests/unit/java/android/net/IpSecManagerTest.java b/tests/unit/java/android/net/IpSecManagerTest.java
index 730e2d5..3fd0064 100644
--- a/tests/unit/java/android/net/IpSecManagerTest.java
+++ b/tests/unit/java/android/net/IpSecManagerTest.java
@@ -31,9 +31,11 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import android.os.Build;
 import android.system.Os;
 import android.test.mock.MockContext;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -50,6 +52,7 @@
 /** Unit tests for {@link IpSecManager}. */
 @SmallTest
 @RunWith(AndroidJUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class IpSecManagerTest {
 
     private static final int TEST_UDP_ENCAP_PORT = 34567;
diff --git a/tests/unit/java/android/net/IpSecTransformTest.java b/tests/unit/java/android/net/IpSecTransformTest.java
index 424f23d..96b09c3 100644
--- a/tests/unit/java/android/net/IpSecTransformTest.java
+++ b/tests/unit/java/android/net/IpSecTransformTest.java
@@ -19,6 +19,9 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotEquals;
 
+import android.os.Build;
+
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 
 import org.junit.Test;
@@ -28,6 +31,7 @@
 /** Unit tests for {@link IpSecTransform}. */
 @SmallTest
 @RunWith(JUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class IpSecTransformTest {
 
     @Test
diff --git a/tests/unit/java/android/net/KeepalivePacketDataUtilTest.java b/tests/unit/java/android/net/KeepalivePacketDataUtilTest.java
index bc6dbf2..3fcb515 100644
--- a/tests/unit/java/android/net/KeepalivePacketDataUtilTest.java
+++ b/tests/unit/java/android/net/KeepalivePacketDataUtilTest.java
@@ -24,8 +24,11 @@
 import static org.junit.Assert.fail;
 
 import android.net.util.KeepalivePacketDataUtil;
+import android.os.Build;
 import android.util.Log;
 
+import androidx.test.filters.SdkSuppress;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -36,6 +39,7 @@
 import java.nio.ByteBuffer;
 
 @RunWith(JUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public final class KeepalivePacketDataUtilTest {
     private static final byte[] IPV4_KEEPALIVE_SRC_ADDR = {10, 0, 0, 1};
     private static final byte[] IPV4_KEEPALIVE_DST_ADDR = {10, 0, 0, 5};
diff --git a/tests/unit/java/android/net/MacAddressTest.java b/tests/unit/java/android/net/MacAddressTest.java
index 6de31f6..0039e44 100644
--- a/tests/unit/java/android/net/MacAddressTest.java
+++ b/tests/unit/java/android/net/MacAddressTest.java
@@ -22,6 +22,9 @@
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import android.os.Build;
+
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -36,6 +39,7 @@
 
 @SmallTest
 @RunWith(AndroidJUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class MacAddressTest {
 
     static class AddrTypeTestCase {
diff --git a/tests/unit/java/android/net/NetworkIdentityTest.kt b/tests/unit/java/android/net/NetworkIdentityTest.kt
index eb2b85c..4d04b19 100644
--- a/tests/unit/java/android/net/NetworkIdentityTest.kt
+++ b/tests/unit/java/android/net/NetworkIdentityTest.kt
@@ -20,12 +20,15 @@
 import android.net.NetworkIdentity.OEM_PAID
 import android.net.NetworkIdentity.OEM_PRIVATE
 import android.net.NetworkIdentity.getOemBitfield
+import android.os.Build
+import androidx.test.filters.SdkSuppress
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.junit.runners.JUnit4
 import kotlin.test.assertEquals
 
 @RunWith(JUnit4::class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 class NetworkIdentityTest {
     @Test
     fun testGetOemBitfield() {
diff --git a/tests/unit/java/android/net/NetworkStatsHistoryTest.java b/tests/unit/java/android/net/NetworkStatsHistoryTest.java
index 13558cd..3ecce50 100644
--- a/tests/unit/java/android/net/NetworkStatsHistoryTest.java
+++ b/tests/unit/java/android/net/NetworkStatsHistoryTest.java
@@ -38,9 +38,11 @@
 import static org.junit.Assert.assertTrue;
 
 import android.content.Context;
+import android.os.Build;
 import android.util.Log;
 
 import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -58,6 +60,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkStatsHistoryTest {
     private static final String TAG = "NetworkStatsHistoryTest";
 
diff --git a/tests/unit/java/android/net/NetworkStatsTest.java b/tests/unit/java/android/net/NetworkStatsTest.java
index 23d5a7e..9a3f4c2 100644
--- a/tests/unit/java/android/net/NetworkStatsTest.java
+++ b/tests/unit/java/android/net/NetworkStatsTest.java
@@ -39,9 +39,11 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+import android.os.Build;
 import android.os.Process;
 import android.util.ArrayMap;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -55,6 +57,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkStatsTest {
 
     private static final String TEST_IFACE = "test0";
diff --git a/tests/unit/java/android/net/NetworkTemplateTest.kt b/tests/unit/java/android/net/NetworkTemplateTest.kt
index cb39a0c..437f961 100644
--- a/tests/unit/java/android/net/NetworkTemplateTest.kt
+++ b/tests/unit/java/android/net/NetworkTemplateTest.kt
@@ -42,7 +42,9 @@
 import android.net.NetworkTemplate.buildTemplateWifiWildcard
 import android.net.NetworkTemplate.buildTemplateCarrierMetered
 import android.net.NetworkTemplate.buildTemplateMobileWithRatType
+import android.os.Build
 import android.telephony.TelephonyManager
+import androidx.test.filters.SdkSuppress
 import com.android.testutils.assertParcelSane
 import org.junit.Before
 import org.junit.Test
@@ -61,6 +63,7 @@
 private const val TEST_SSID2 = "ssid2"
 
 @RunWith(JUnit4::class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 class NetworkTemplateTest {
     private val mockContext = mock(Context::class.java)
 
diff --git a/tests/unit/java/android/net/NetworkUtilsTest.java b/tests/unit/java/android/net/NetworkUtilsTest.java
index 7748288..b292998 100644
--- a/tests/unit/java/android/net/NetworkUtilsTest.java
+++ b/tests/unit/java/android/net/NetworkUtilsTest.java
@@ -18,6 +18,9 @@
 
 import static junit.framework.Assert.assertEquals;
 
+import android.os.Build;
+
+import androidx.test.filters.SdkSuppress;
 import androidx.test.runner.AndroidJUnit4;
 
 import org.junit.Test;
@@ -28,6 +31,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @androidx.test.filters.SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkUtilsTest {
     @Test
     public void testRoutedIPv4AddressCount() {
diff --git a/tests/unit/java/android/net/QosSocketFilterTest.java b/tests/unit/java/android/net/QosSocketFilterTest.java
index 40f8f1b..1635c34 100644
--- a/tests/unit/java/android/net/QosSocketFilterTest.java
+++ b/tests/unit/java/android/net/QosSocketFilterTest.java
@@ -19,6 +19,9 @@
 import static junit.framework.Assert.assertFalse;
 import static junit.framework.Assert.assertTrue;
 
+import android.os.Build;
+
+import androidx.test.filters.SdkSuppress;
 import androidx.test.runner.AndroidJUnit4;
 
 import org.junit.Test;
@@ -29,6 +32,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @androidx.test.filters.SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class QosSocketFilterTest {
 
     @Test
diff --git a/tests/unit/java/android/net/TelephonyNetworkSpecifierTest.java b/tests/unit/java/android/net/TelephonyNetworkSpecifierTest.java
index 6714bb1..e198c8b 100644
--- a/tests/unit/java/android/net/TelephonyNetworkSpecifierTest.java
+++ b/tests/unit/java/android/net/TelephonyNetworkSpecifierTest.java
@@ -23,8 +23,10 @@
 import static org.junit.Assert.assertTrue;
 
 import android.net.wifi.WifiNetworkSpecifier;
+import android.os.Build;
 import android.telephony.SubscriptionManager;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 
 import org.junit.Test;
@@ -33,6 +35,7 @@
  * Unit test for {@link android.net.TelephonyNetworkSpecifier}.
  */
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class TelephonyNetworkSpecifierTest {
     private static final int TEST_SUBID = 5;
     private static final String TEST_SSID = "Test123";
diff --git a/tests/unit/java/android/net/VpnManagerTest.java b/tests/unit/java/android/net/VpnManagerTest.java
index 3135062..b4d850a 100644
--- a/tests/unit/java/android/net/VpnManagerTest.java
+++ b/tests/unit/java/android/net/VpnManagerTest.java
@@ -27,9 +27,11 @@
 
 import android.content.ComponentName;
 import android.content.Intent;
+import android.os.Build;
 import android.test.mock.MockContext;
 import android.util.SparseArray;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -43,6 +45,7 @@
 /** Unit tests for {@link VpnManager}. */
 @SmallTest
 @RunWith(AndroidJUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class VpnManagerTest {
     private static final String PKG_NAME = "fooPackage";
 
diff --git a/tests/unit/java/android/net/VpnTransportInfoTest.java b/tests/unit/java/android/net/VpnTransportInfoTest.java
index ccaa5cf..ae2ac04 100644
--- a/tests/unit/java/android/net/VpnTransportInfoTest.java
+++ b/tests/unit/java/android/net/VpnTransportInfoTest.java
@@ -24,6 +24,9 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotEquals;
 
+import android.os.Build;
+
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -32,6 +35,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class VpnTransportInfoTest {
 
     @Test
diff --git a/tests/unit/java/android/net/ipmemorystore/ParcelableTests.java b/tests/unit/java/android/net/ipmemorystore/ParcelableTests.java
index 603c875..219cfff 100644
--- a/tests/unit/java/android/net/ipmemorystore/ParcelableTests.java
+++ b/tests/unit/java/android/net/ipmemorystore/ParcelableTests.java
@@ -21,9 +21,11 @@
 
 import android.net.networkstack.aidl.quirks.IPv6ProvisioningLossQuirk;
 import android.net.networkstack.aidl.quirks.IPv6ProvisioningLossQuirkParcelable;
+import android.os.Build;
 import android.os.Parcel;
 import android.os.Parcelable;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -38,6 +40,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class ParcelableTests {
     @Test
     public void testNetworkAttributesParceling() throws Exception {
diff --git a/tests/unit/java/android/net/nsd/NsdManagerTest.java b/tests/unit/java/android/net/nsd/NsdManagerTest.java
index 370179c..59a9316 100644
--- a/tests/unit/java/android/net/nsd/NsdManagerTest.java
+++ b/tests/unit/java/android/net/nsd/NsdManagerTest.java
@@ -28,12 +28,14 @@
 import static org.mockito.Mockito.verify;
 
 import android.content.Context;
+import android.os.Build;
 import android.os.Handler;
 import android.os.HandlerThread;
 import android.os.Looper;
 import android.os.Message;
 import android.os.Messenger;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -49,6 +51,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NsdManagerTest {
 
     static final int PROTOCOL = NsdManager.PROTOCOL_DNS_SD;
diff --git a/tests/unit/java/android/net/nsd/NsdServiceInfoTest.java b/tests/unit/java/android/net/nsd/NsdServiceInfoTest.java
index 94dfc75..afe54d1 100644
--- a/tests/unit/java/android/net/nsd/NsdServiceInfoTest.java
+++ b/tests/unit/java/android/net/nsd/NsdServiceInfoTest.java
@@ -21,10 +21,12 @@
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Parcel;
 import android.os.StrictMode;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -38,6 +40,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NsdServiceInfoTest {
 
     public final static InetAddress LOCALHOST;
diff --git a/tests/unit/java/android/net/util/DnsUtilsTest.java b/tests/unit/java/android/net/util/DnsUtilsTest.java
index b626db8..0bac75e 100644
--- a/tests/unit/java/android/net/util/DnsUtilsTest.java
+++ b/tests/unit/java/android/net/util/DnsUtilsTest.java
@@ -25,7 +25,9 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.net.InetAddresses;
+import android.os.Build;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -39,6 +41,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class DnsUtilsTest {
     private InetAddress stringToAddress(@NonNull String addr) {
         return InetAddresses.parseNumericAddress(addr);
diff --git a/tests/unit/java/android/net/util/KeepaliveUtilsTest.kt b/tests/unit/java/android/net/util/KeepaliveUtilsTest.kt
index b62bdbc..65fb4ed 100644
--- a/tests/unit/java/android/net/util/KeepaliveUtilsTest.kt
+++ b/tests/unit/java/android/net/util/KeepaliveUtilsTest.kt
@@ -25,6 +25,8 @@
 import android.net.NetworkCapabilities.TRANSPORT_ETHERNET
 import android.net.NetworkCapabilities.TRANSPORT_VPN
 import android.net.NetworkCapabilities.TRANSPORT_WIFI
+import android.os.Build
+import androidx.test.filters.SdkSuppress
 import androidx.test.filters.SmallTest
 import com.android.internal.R
 import org.junit.After
@@ -47,6 +49,7 @@
  */
 @RunWith(JUnit4::class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 class KeepaliveUtilsTest {
 
     // Prepare mocked context with given resource strings.
diff --git a/tests/unit/java/android/net/util/MultinetworkPolicyTrackerTest.kt b/tests/unit/java/android/net/util/MultinetworkPolicyTrackerTest.kt
index 78c8fa4..7d602ab 100644
--- a/tests/unit/java/android/net/util/MultinetworkPolicyTrackerTest.kt
+++ b/tests/unit/java/android/net/util/MultinetworkPolicyTrackerTest.kt
@@ -25,11 +25,13 @@
 import android.net.ConnectivitySettingsManager.NETWORK_AVOID_BAD_WIFI
 import android.net.ConnectivitySettingsManager.NETWORK_METERED_MULTIPATH_PREFERENCE
 import android.net.util.MultinetworkPolicyTracker.ActiveDataSubscriptionIdListener
+import android.os.Build
 import android.provider.Settings
 import android.telephony.SubscriptionInfo
 import android.telephony.SubscriptionManager
 import android.telephony.TelephonyManager
 import android.test.mock.MockContentResolver
+import androidx.test.filters.SdkSuppress
 import androidx.test.filters.SmallTest
 import androidx.test.runner.AndroidJUnit4
 import com.android.connectivity.resources.R
@@ -59,6 +61,7 @@
  */
 @RunWith(AndroidJUnit4::class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 class MultinetworkPolicyTrackerTest {
     private val resources = mock(Resources::class.java).also {
         doReturn(R.integer.config_networkAvoidBadWifi).`when`(it).getIdentifier(
diff --git a/tests/unit/java/com/android/internal/net/NetworkUtilsInternalTest.java b/tests/unit/java/com/android/internal/net/NetworkUtilsInternalTest.java
index 3cfecd5..a4d8ea9 100644
--- a/tests/unit/java/com/android/internal/net/NetworkUtilsInternalTest.java
+++ b/tests/unit/java/com/android/internal/net/NetworkUtilsInternalTest.java
@@ -27,9 +27,11 @@
 
 import static org.junit.Assert.fail;
 
+import android.os.Build;
 import android.system.ErrnoException;
 import android.system.Os;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.runner.AndroidJUnit4;
 
 import libcore.io.IoUtils;
@@ -39,6 +41,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @androidx.test.filters.SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkUtilsInternalTest {
 
     private static void expectSocketSuccess(String msg, int domain, int type) {
diff --git a/tests/unit/java/com/android/internal/net/VpnProfileTest.java b/tests/unit/java/com/android/internal/net/VpnProfileTest.java
index cb0f071..64cbc4e 100644
--- a/tests/unit/java/com/android/internal/net/VpnProfileTest.java
+++ b/tests/unit/java/com/android/internal/net/VpnProfileTest.java
@@ -25,7 +25,9 @@
 import static org.junit.Assert.assertTrue;
 
 import android.net.IpSecAlgorithm;
+import android.os.Build;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 
 import org.junit.Test;
@@ -39,6 +41,7 @@
 /** Unit tests for {@link VpnProfile}. */
 @SmallTest
 @RunWith(JUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class VpnProfileTest {
     private static final String DUMMY_PROFILE_KEY = "Test";
 
diff --git a/tests/unit/java/com/android/internal/util/BitUtilsTest.java b/tests/unit/java/com/android/internal/util/BitUtilsTest.java
index d2fbdce..9c6ac9b 100644
--- a/tests/unit/java/com/android/internal/util/BitUtilsTest.java
+++ b/tests/unit/java/com/android/internal/util/BitUtilsTest.java
@@ -30,6 +30,9 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+import android.os.Build;
+
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -42,6 +45,7 @@
 
 @SmallTest
 @RunWith(AndroidJUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class BitUtilsTest {
 
     @Test
diff --git a/tests/unit/java/com/android/internal/util/RingBufferTest.java b/tests/unit/java/com/android/internal/util/RingBufferTest.java
index d06095a..81a6513 100644
--- a/tests/unit/java/com/android/internal/util/RingBufferTest.java
+++ b/tests/unit/java/com/android/internal/util/RingBufferTest.java
@@ -20,6 +20,9 @@
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.fail;
 
+import android.os.Build;
+
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -28,6 +31,7 @@
 
 @SmallTest
 @RunWith(AndroidJUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class RingBufferTest {
 
     @Test
diff --git a/tests/unit/java/com/android/server/ConnectivityServiceTest.java b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
index 6c484cc..0e67583 100644
--- a/tests/unit/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
@@ -300,6 +300,7 @@
 import android.util.SparseArray;
 
 import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -390,6 +391,7 @@
  */
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class ConnectivityServiceTest {
     private static final String TAG = "ConnectivityServiceTest";
 
diff --git a/tests/unit/java/com/android/server/IpSecServiceParameterizedTest.java b/tests/unit/java/com/android/server/IpSecServiceParameterizedTest.java
index cf2c9c7..2b5bfac 100644
--- a/tests/unit/java/com/android/server/IpSecServiceParameterizedTest.java
+++ b/tests/unit/java/com/android/server/IpSecServiceParameterizedTest.java
@@ -58,11 +58,13 @@
 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;
 import android.util.ArraySet;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 
 import com.android.server.IpSecService.TunnelInterfaceRecord;
@@ -82,6 +84,7 @@
 /** Unit tests for {@link IpSecService}. */
 @SmallTest
 @RunWith(Parameterized.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class IpSecServiceParameterizedTest {
 
     private static final int TEST_SPI = 0xD1201D;
diff --git a/tests/unit/java/com/android/server/IpSecServiceRefcountedResourceTest.java b/tests/unit/java/com/android/server/IpSecServiceRefcountedResourceTest.java
index 22a2c94..0e3b03c 100644
--- a/tests/unit/java/com/android/server/IpSecServiceRefcountedResourceTest.java
+++ b/tests/unit/java/com/android/server/IpSecServiceRefcountedResourceTest.java
@@ -30,9 +30,11 @@
 
 import android.content.Context;
 import android.os.Binder;
+import android.os.Build;
 import android.os.IBinder;
 import android.os.RemoteException;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -52,6 +54,7 @@
 /** Unit tests for {@link IpSecService.RefcountedResource}. */
 @SmallTest
 @RunWith(AndroidJUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class IpSecServiceRefcountedResourceTest {
     Context mMockContext;
     IpSecService.IpSecServiceConfiguration mMockIpSecSrvConfig;
diff --git a/tests/unit/java/com/android/server/IpSecServiceTest.java b/tests/unit/java/com/android/server/IpSecServiceTest.java
index 6232423..2dc21c0 100644
--- a/tests/unit/java/com/android/server/IpSecServiceTest.java
+++ b/tests/unit/java/com/android/server/IpSecServiceTest.java
@@ -43,6 +43,7 @@
 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;
@@ -50,6 +51,7 @@
 import android.system.StructStat;
 import android.util.Range;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -71,6 +73,7 @@
 /** Unit tests for {@link IpSecService}. */
 @SmallTest
 @RunWith(AndroidJUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class IpSecServiceTest {
 
     private static final int DROID_SPI = 0xD1201D;
diff --git a/tests/unit/java/com/android/server/LegacyTypeTrackerTest.kt b/tests/unit/java/com/android/server/LegacyTypeTrackerTest.kt
index 5ec1119..750703c 100644
--- a/tests/unit/java/com/android/server/LegacyTypeTrackerTest.kt
+++ b/tests/unit/java/com/android/server/LegacyTypeTrackerTest.kt
@@ -43,7 +43,9 @@
 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.SdkSuppress
 import androidx.test.filters.SmallTest
 import androidx.test.runner.AndroidJUnit4
 import com.android.server.ConnectivityService.LegacyTypeTracker
@@ -66,6 +68,7 @@
 
 @RunWith(AndroidJUnit4::class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 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,
diff --git a/tests/unit/java/com/android/server/NetIdManagerTest.kt b/tests/unit/java/com/android/server/NetIdManagerTest.kt
index 6f5e740..5c43197 100644
--- a/tests/unit/java/com/android/server/NetIdManagerTest.kt
+++ b/tests/unit/java/com/android/server/NetIdManagerTest.kt
@@ -16,6 +16,8 @@
 
 package com.android.server
 
+import android.os.Build
+import androidx.test.filters.SdkSuppress
 import androidx.test.filters.SmallTest
 import androidx.test.runner.AndroidJUnit4
 import com.android.server.NetIdManager.MIN_NET_ID
@@ -27,6 +29,7 @@
 
 @RunWith(AndroidJUnit4::class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 class NetIdManagerTest {
     @Test
     fun testReserveReleaseNetId() {
diff --git a/tests/unit/java/com/android/server/NetworkManagementServiceTest.java b/tests/unit/java/com/android/server/NetworkManagementServiceTest.java
index 13516d7..32a8f3b 100644
--- a/tests/unit/java/com/android/server/NetworkManagementServiceTest.java
+++ b/tests/unit/java/com/android/server/NetworkManagementServiceTest.java
@@ -38,12 +38,14 @@
 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.filters.SdkSuppress;
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.internal.app.IBatteryStats;
@@ -66,6 +68,7 @@
  */
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkManagementServiceTest {
     private NetworkManagementService mNMService;
     @Mock private Context mContext;
diff --git a/tests/unit/java/com/android/server/NsdServiceTest.java b/tests/unit/java/com/android/server/NsdServiceTest.java
index 1eac4ea..5ea0e8e 100644
--- a/tests/unit/java/com/android/server/NsdServiceTest.java
+++ b/tests/unit/java/com/android/server/NsdServiceTest.java
@@ -31,11 +31,13 @@
 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.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -58,6 +60,7 @@
 //  - test NSD_ON ENABLE/DISABLED listening
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NsdServiceTest {
 
     static final int PROTOCOL = NsdManager.PROTOCOL_DNS_SD;
diff --git a/tests/unit/java/com/android/server/connectivity/DnsManagerTest.java b/tests/unit/java/com/android/server/connectivity/DnsManagerTest.java
index 0ffeec9..9f0c9d6 100644
--- a/tests/unit/java/com/android/server/connectivity/DnsManagerTest.java
+++ b/tests/unit/java/com/android/server/connectivity/DnsManagerTest.java
@@ -55,10 +55,12 @@
 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.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -85,6 +87,7 @@
  */
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class DnsManagerTest {
     static final String TEST_IFACENAME = "test_wlan0";
     static final int TEST_NETID = 100;
diff --git a/tests/unit/java/com/android/server/connectivity/FullScoreTest.kt b/tests/unit/java/com/android/server/connectivity/FullScoreTest.kt
index 45b575a..02f3da7 100644
--- a/tests/unit/java/com/android/server/connectivity/FullScoreTest.kt
+++ b/tests/unit/java/com/android/server/connectivity/FullScoreTest.kt
@@ -19,8 +19,10 @@
 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.SdkSuppress
 import androidx.test.filters.SmallTest
 import androidx.test.runner.AndroidJUnit4
 import com.android.server.connectivity.FullScore.MAX_CS_MANAGED_POLICY
@@ -40,6 +42,7 @@
 
 @RunWith(AndroidJUnit4::class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 class FullScoreTest {
     // Convenience methods
     fun FullScore.withPolicies(
diff --git a/tests/unit/java/com/android/server/connectivity/IpConnectivityEventBuilderTest.java b/tests/unit/java/com/android/server/connectivity/IpConnectivityEventBuilderTest.java
index 70495cc..d6acea1 100644
--- a/tests/unit/java/com/android/server/connectivity/IpConnectivityEventBuilderTest.java
+++ b/tests/unit/java/com/android/server/connectivity/IpConnectivityEventBuilderTest.java
@@ -42,8 +42,10 @@
 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.filters.SdkSuppress;
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.server.connectivity.metrics.nano.IpConnectivityLogClass.IpConnectivityEvent;
@@ -57,6 +59,7 @@
 // TODO: instead of comparing textpb to textpb, parse textpb and compare proto to proto.
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class IpConnectivityEventBuilderTest {
 
     @Test
diff --git a/tests/unit/java/com/android/server/connectivity/IpConnectivityMetricsTest.java b/tests/unit/java/com/android/server/connectivity/IpConnectivityMetricsTest.java
index 8b072c4..d0038a4 100644
--- a/tests/unit/java/com/android/server/connectivity/IpConnectivityMetricsTest.java
+++ b/tests/unit/java/com/android/server/connectivity/IpConnectivityMetricsTest.java
@@ -45,11 +45,13 @@
 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.filters.SdkSuppress;
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.internal.util.BitUtils;
@@ -67,6 +69,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class IpConnectivityMetricsTest {
     static final IpReachabilityEvent FAKE_EV =
             new IpReachabilityEvent(IpReachabilityEvent.NUD_FAILED);
diff --git a/tests/unit/java/com/android/server/connectivity/LingerMonitorTest.java b/tests/unit/java/com/android/server/connectivity/LingerMonitorTest.java
index 36e229d..3f3bfdd 100644
--- a/tests/unit/java/com/android/server/connectivity/LingerMonitorTest.java
+++ b/tests/unit/java/com/android/server/connectivity/LingerMonitorTest.java
@@ -43,8 +43,10 @@
 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.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -61,6 +63,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class LingerMonitorTest {
     static final String CELLULAR = "CELLULAR";
     static final String WIFI     = "WIFI";
diff --git a/tests/unit/java/com/android/server/connectivity/MultipathPolicyTrackerTest.java b/tests/unit/java/com/android/server/connectivity/MultipathPolicyTrackerTest.java
index 4c80f6a..f8ef31c 100644
--- a/tests/unit/java/com/android/server/connectivity/MultipathPolicyTrackerTest.java
+++ b/tests/unit/java/com/android/server/connectivity/MultipathPolicyTrackerTest.java
@@ -54,6 +54,7 @@
 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;
@@ -62,6 +63,7 @@
 import android.util.DataUnit;
 import android.util.RecurrenceRule;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -89,6 +91,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class MultipathPolicyTrackerTest {
     private static final Network TEST_NETWORK = new Network(123);
     private static final int POLICY_SNOOZED = -100;
diff --git a/tests/unit/java/com/android/server/connectivity/Nat464XlatTest.java b/tests/unit/java/com/android/server/connectivity/Nat464XlatTest.java
index 9b2a638..9204d14 100644
--- a/tests/unit/java/com/android/server/connectivity/Nat464XlatTest.java
+++ b/tests/unit/java/com/android/server/connectivity/Nat464XlatTest.java
@@ -40,9 +40,11 @@
 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.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -58,6 +60,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class Nat464XlatTest {
 
     static final String BASE_IFACE = "test0";
diff --git a/tests/unit/java/com/android/server/connectivity/NetdEventListenerServiceTest.java b/tests/unit/java/com/android/server/connectivity/NetdEventListenerServiceTest.java
index 50aaaee..8aad1a2 100644
--- a/tests/unit/java/com/android/server/connectivity/NetdEventListenerServiceTest.java
+++ b/tests/unit/java/com/android/server/connectivity/NetdEventListenerServiceTest.java
@@ -31,10 +31,12 @@
 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.filters.SdkSuppress;
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.server.connectivity.metrics.nano.IpConnectivityLogClass.IpConnectivityEvent;
@@ -54,6 +56,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetdEventListenerServiceTest {
     private static final String EXAMPLE_IPV4 = "192.0.2.1";
     private static final String EXAMPLE_IPV6 = "2001:db8:1200::2:1";
diff --git a/tests/unit/java/com/android/server/connectivity/NetworkNotificationManagerTest.java b/tests/unit/java/com/android/server/connectivity/NetworkNotificationManagerTest.java
index 3adf08c..160068f 100644
--- a/tests/unit/java/com/android/server/connectivity/NetworkNotificationManagerTest.java
+++ b/tests/unit/java/com/android/server/connectivity/NetworkNotificationManagerTest.java
@@ -39,9 +39,11 @@
 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.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -49,9 +51,7 @@
 import com.android.server.connectivity.NetworkNotificationManager.NotificationType;
 
 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;
@@ -67,6 +67,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkNotificationManagerTest {
 
     private static final String TEST_SSID = "Test SSID";
diff --git a/tests/unit/java/com/android/server/connectivity/NetworkOfferTest.kt b/tests/unit/java/com/android/server/connectivity/NetworkOfferTest.kt
index 409f8c3..d12f1c0 100644
--- a/tests/unit/java/com/android/server/connectivity/NetworkOfferTest.kt
+++ b/tests/unit/java/com/android/server/connectivity/NetworkOfferTest.kt
@@ -20,6 +20,8 @@
 import android.net.NetworkCapabilities
 import android.net.NetworkRequest
 import android.net.NetworkScore.KEEP_CONNECTED_NONE
+import android.os.Build
+import androidx.test.filters.SdkSuppress
 import androidx.test.filters.SmallTest
 import androidx.test.runner.AndroidJUnit4
 import org.junit.Test
@@ -34,6 +36,7 @@
 
 @RunWith(AndroidJUnit4::class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 class NetworkOfferTest {
     val mockCallback = mock(INetworkOfferCallback::class.java)
 
diff --git a/tests/unit/java/com/android/server/connectivity/NetworkRankerTest.kt b/tests/unit/java/com/android/server/connectivity/NetworkRankerTest.kt
index 4408958..c35b60e 100644
--- a/tests/unit/java/com/android/server/connectivity/NetworkRankerTest.kt
+++ b/tests/unit/java/com/android/server/connectivity/NetworkRankerTest.kt
@@ -24,11 +24,11 @@
 import android.net.NetworkScore.POLICY_TRANSPORT_PRIMARY
 import android.net.NetworkScore.POLICY_YIELD_TO_BAD_WIFI
 import android.os.Build
+import androidx.test.filters.SdkSuppress
 import androidx.test.filters.SmallTest
+import androidx.test.runner.AndroidJUnit4
 import com.android.server.connectivity.FullScore.POLICY_EVER_VALIDATED_NOT_AVOIDED_WHEN_BAD
 import com.android.server.connectivity.FullScore.POLICY_IS_VALIDATED
-import com.android.testutils.DevSdkIgnoreRule
-import com.android.testutils.DevSdkIgnoreRunner
 import org.junit.Test
 import org.junit.runner.RunWith
 import kotlin.test.assertEquals
@@ -38,8 +38,8 @@
 private fun caps(transport: Int) = NetworkCapabilities.Builder().addTransportType(transport).build()
 
 @SmallTest
-@RunWith(DevSdkIgnoreRunner::class)
-@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
+@RunWith(AndroidJUnit4::class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 class NetworkRankerTest {
     private val mRanker = NetworkRanker()
 
diff --git a/tests/unit/java/com/android/server/connectivity/PermissionMonitorTest.java b/tests/unit/java/com/android/server/connectivity/PermissionMonitorTest.java
index 8b45755..7c733da 100644
--- a/tests/unit/java/com/android/server/connectivity/PermissionMonitorTest.java
+++ b/tests/unit/java/com/android/server/connectivity/PermissionMonitorTest.java
@@ -79,6 +79,7 @@
 import android.util.SparseIntArray;
 
 import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -100,6 +101,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class PermissionMonitorTest {
     private static final UserHandle MOCK_USER1 = UserHandle.of(0);
     private static final UserHandle MOCK_USER2 = UserHandle.of(1);
diff --git a/tests/unit/java/com/android/server/connectivity/VpnTest.java b/tests/unit/java/com/android/server/connectivity/VpnTest.java
index 6ff47ae..6971b3ca 100644
--- a/tests/unit/java/com/android/server/connectivity/VpnTest.java
+++ b/tests/unit/java/com/android/server/connectivity/VpnTest.java
@@ -82,6 +82,7 @@
 import android.net.VpnTransportInfo;
 import android.net.ipsec.ike.IkeSessionCallback;
 import android.net.ipsec.ike.exceptions.IkeProtocolException;
+import android.os.Build;
 import android.os.Build.VERSION_CODES;
 import android.os.Bundle;
 import android.os.ConditionVariable;
@@ -96,6 +97,7 @@
 import android.util.ArraySet;
 import android.util.Range;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -140,6 +142,7 @@
  */
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class VpnTest {
     private static final String TAG = "VpnTest";
 
diff --git a/tests/unit/java/com/android/server/net/NetworkStatsAccessTest.java b/tests/unit/java/com/android/server/net/NetworkStatsAccessTest.java
index 8b730af..84a1a8f 100644
--- a/tests/unit/java/com/android/server/net/NetworkStatsAccessTest.java
+++ b/tests/unit/java/com/android/server/net/NetworkStatsAccessTest.java
@@ -25,8 +25,10 @@
 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.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -41,6 +43,7 @@
 
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkStatsAccessTest {
     private static final String TEST_PKG = "com.example.test";
     private static final int TEST_UID = 12345;
diff --git a/tests/unit/java/com/android/server/net/NetworkStatsCollectionTest.java b/tests/unit/java/com/android/server/net/NetworkStatsCollectionTest.java
index 505ff9b..57f48f5 100644
--- a/tests/unit/java/com/android/server/net/NetworkStatsCollectionTest.java
+++ b/tests/unit/java/com/android/server/net/NetworkStatsCollectionTest.java
@@ -42,6 +42,7 @@
 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;
@@ -50,6 +51,7 @@
 import android.util.RecurrenceRule;
 
 import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -81,6 +83,7 @@
  */
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkStatsCollectionTest {
 
     private static final String TEST_FILE = "test.bin";
diff --git a/tests/unit/java/com/android/server/net/NetworkStatsFactoryTest.java b/tests/unit/java/com/android/server/net/NetworkStatsFactoryTest.java
index 40d4446..4c80678 100644
--- a/tests/unit/java/com/android/server/net/NetworkStatsFactoryTest.java
+++ b/tests/unit/java/com/android/server/net/NetworkStatsFactoryTest.java
@@ -37,8 +37,10 @@
 import android.net.NetworkStats;
 import android.net.TrafficStats;
 import android.net.UnderlyingNetworkInfo;
+import android.os.Build;
 
 import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -62,6 +64,7 @@
 /** Tests for {@link NetworkStatsFactory}. */
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkStatsFactoryTest extends NetworkStatsBaseTest {
     private static final String CLAT_PREFIX = "v4-";
 
diff --git a/tests/unit/java/com/android/server/net/NetworkStatsObserversTest.java b/tests/unit/java/com/android/server/net/NetworkStatsObserversTest.java
index 9fa1c50..7e8081b 100644
--- a/tests/unit/java/com/android/server/net/NetworkStatsObserversTest.java
+++ b/tests/unit/java/com/android/server/net/NetworkStatsObserversTest.java
@@ -39,6 +39,7 @@
 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;
@@ -50,6 +51,7 @@
 import android.telephony.TelephonyManager;
 import android.util.ArrayMap;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -70,6 +72,7 @@
  */
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkStatsObserversTest {
     private static final String TEST_IFACE = "test0";
     private static final String TEST_IFACE2 = "test1";
diff --git a/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java b/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
index ee94ae9..9b2c278 100644
--- a/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
+++ b/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
@@ -98,6 +98,7 @@
 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;
@@ -113,6 +114,7 @@
 
 import androidx.annotation.Nullable;
 import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -148,6 +150,7 @@
  */
 @RunWith(AndroidJUnit4.class)
 @SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkStatsServiceTest extends NetworkStatsBaseTest {
     private static final String TAG = "NetworkStatsServiceTest";
 
diff --git a/tests/unit/java/com/android/server/net/NetworkStatsSubscriptionsMonitorTest.java b/tests/unit/java/com/android/server/net/NetworkStatsSubscriptionsMonitorTest.java
index 6d2c7dc..f30a9c5 100644
--- a/tests/unit/java/com/android/server/net/NetworkStatsSubscriptionsMonitorTest.java
+++ b/tests/unit/java/com/android/server/net/NetworkStatsSubscriptionsMonitorTest.java
@@ -34,6 +34,7 @@
 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;
@@ -41,6 +42,8 @@
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
 
+import androidx.test.filters.SdkSuppress;
+
 import com.android.internal.util.CollectionUtils;
 import com.android.server.net.NetworkStatsSubscriptionsMonitor.RatTypeListener;
 
@@ -58,6 +61,7 @@
 import java.util.concurrent.Executors;
 
 @RunWith(JUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public final class NetworkStatsSubscriptionsMonitorTest {
     private static final int TEST_SUBID1 = 3;
     private static final int TEST_SUBID2 = 5;
diff --git a/tests/unit/java/com/android/server/net/ipmemorystore/NetworkAttributesTest.java b/tests/unit/java/com/android/server/net/ipmemorystore/NetworkAttributesTest.java
index ebbc0ef..406fdd8 100644
--- a/tests/unit/java/com/android/server/net/ipmemorystore/NetworkAttributesTest.java
+++ b/tests/unit/java/com/android/server/net/ipmemorystore/NetworkAttributesTest.java
@@ -20,7 +20,9 @@
 
 import android.net.ipmemorystore.NetworkAttributes;
 import android.net.networkstack.aidl.quirks.IPv6ProvisioningLossQuirk;
+import android.os.Build;
 
+import androidx.test.filters.SdkSuppress;
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -35,6 +37,7 @@
 /** Unit tests for {@link NetworkAttributes}. */
 @SmallTest
 @RunWith(AndroidJUnit4.class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
 public class NetworkAttributesTest {
     private static final String WEIGHT_FIELD_NAME_PREFIX = "WEIGHT_";
     private static final float EPSILON = 0.0001f;