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Support wifi and ethernet connection for DnsResolverTest.

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Issue: 199675828
Test: atest CtsNetTestCases:android.net.cts.DnsResolverTest

Change-Id: Ie1c7522426314ccc83008b75f90a57f3a53339d4
This commit is contained in:
steven_fann 2021-09-13 10:57:32 +08:00
commit fa8dbc5da7
1 changed files with 13 additions and 0 deletions
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13
tests/cts/net/src/android/net/cts/DnsResolverTest.java
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@ -22,6 +22,7 @@ import static android.net.DnsResolver.FLAG_NO_CACHE_LOOKUP;
import static android.net.DnsResolver.TYPE_A;
import static android.net.DnsResolver.TYPE_AAAA;
import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
import static android.net.cts.util.CtsNetUtils.TestNetworkCallback;
import static android.system.OsConstants.ETIMEDOUT;
import android.annotation.NonNull;
@ -100,6 +101,7 @@ public class DnsResolverTest extends AndroidTestCase {
private String mOldMode;
private String mOldDnsSpecifier;
private TestNetworkCallback mWifiRequestCallback = null;
@Override
protected void setUp() throws Exception {
@ -117,6 +119,9 @@ public class DnsResolverTest extends AndroidTestCase {
@Override
protected void tearDown() throws Exception {
mCtsNetUtils.restorePrivateDnsSetting();
if (mWifiRequestCallback != null) {
mCM.unregisterNetworkCallback(mWifiRequestCallback);
}
super.tearDown();
}
@ -132,6 +137,14 @@ public class DnsResolverTest extends AndroidTestCase {
private Network[] getTestableNetworks() {
if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_WIFI)) {
// File a NetworkRequest for Wi-Fi, so it connects even if a higher-scoring
// network, such as Ethernet, is already connected.
final NetworkRequest request = new NetworkRequest.Builder()
.addTransportType(NetworkCapabilities.TRANSPORT_WIFI)
.addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
.build();
mWifiRequestCallback = new TestNetworkCallback();
mCM.requestNetwork(request, mWifiRequestCallback);
mCtsNetUtils.ensureWifiConnected();
}
final ArrayList<Network> testableNetworks = new ArrayList<Network>();