Add APIs for discover/resolve on specific networks

Test that NsdManager specifies the correct network when a service is
discovered, and that services can be resolved on a specified network.
Also test that service discovery can be started on a specific network.

Bug: 190249673
Test: atest NsdManagerTest

Change-Id: Ie8b551ce9e33e3adf35f75508f91bbd0df71f837

1 files changed, 3 insertions, 0 deletions

diff --git a/tests/unit/java/android/net/nsd/NsdServiceInfoTest.java b/tests/unit/java/android/net/nsd/NsdServiceInfoTest.java
index ca8cf07fd2..e5e7ebce80 100644
--- a/tests/unit/java/android/net/nsd/NsdServiceInfoTest.java
+++ b/tests/unit/java/android/net/nsd/NsdServiceInfoTest.java
@@ -21,6 +21,7 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import android.net.Network;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Parcel;
@@ -123,6 +124,7 @@ public class NsdServiceInfoTest {
         fullInfo.setServiceType("_kitten._tcp");
         fullInfo.setPort(4242);
         fullInfo.setHost(LOCALHOST);
+        fullInfo.setNetwork(new Network(123));
         checkParcelable(fullInfo);
 
         NsdServiceInfo noHostInfo = new NsdServiceInfo();
@@ -172,6 +174,7 @@ public class NsdServiceInfoTest {
         assertEquals(original.getServiceType(), result.getServiceType());
         assertEquals(original.getHost(), result.getHost());
         assertTrue(original.getPort() == result.getPort());
+        assertEquals(original.getNetwork(), result.getNetwork());
 
         // Assert equality of attribute map.
         Map<String, byte[]> originalMap = original.getAttributes();