LineageOS/android_packages_modules_Connectivity
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge "Support ignoring validation failures after roam."

Browse Source
This commit is contained in:
Lorenzo Colitti
2022-03-18 03:15:49 +00:00
committed by Gerrit Code Review
parent 14c851ccc3 881307a834
commit 004cbbcdad
5 changed files with 148 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

89
tests/unit/java/com/android/server/ConnectivityServiceTest.java
View File

@@ -160,6 +160,7 @@ import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import static org.junit.Assume.assumeTrue;
import static org.junit.Assume.assumeFalse;
import static org.mockito.AdditionalMatchers.aryEq;
import static org.mockito.ArgumentMatchers.anyBoolean;
import static org.mockito.ArgumentMatchers.anyLong;
@@ -283,6 +284,7 @@ import android.net.resolv.aidl.PrivateDnsValidationEventParcel;
import android.net.shared.NetworkMonitorUtils;
import android.net.shared.PrivateDnsConfig;
import android.net.util.MultinetworkPolicyTracker;
import android.net.wifi.WifiInfo;
import android.os.BadParcelableException;
import android.os.BatteryStatsManager;
import android.os.Binder;
@@ -15572,4 +15574,91 @@ public class ConnectivityServiceTest {
assertNull(readHead.poll(TEST_CALLBACK_TIMEOUT_MS, it -> true));
}
@Test
public void testIgnoreValidationAfterRoamDisabled() throws Exception {
assumeFalse(SdkLevel.isAtLeastT());
// testIgnoreValidationAfterRoam off
doReturn(-1).when(mResources)
.getInteger(R.integer.config_validationFailureAfterRoamIgnoreTimeMillis);
mCellNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_CELLULAR);
mCellNetworkAgent.connect(true);
NetworkCapabilities wifiNc1 = new NetworkCapabilities()
.addTransportType(TRANSPORT_WIFI)
.setTransportInfo(new WifiInfo.Builder().setBssid("AA:AA:AA:AA:AA:AA").build());
NetworkCapabilities wifiNc2 = new NetworkCapabilities()
.addTransportType(TRANSPORT_WIFI)
.setTransportInfo(new WifiInfo.Builder().setBssid("BB:BB:BB:BB:BB:BB").build());
final LinkProperties wifiLp = new LinkProperties();
wifiLp.setInterfaceName(WIFI_IFNAME);
mWiFiNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI, wifiLp, wifiNc1);
mWiFiNetworkAgent.connect(true);
// The default network will be switching to Wi-Fi Network.
final TestNetworkCallback wifiNetworkCallback = new TestNetworkCallback();
final NetworkRequest wifiRequest = new NetworkRequest.Builder()
.addTransportType(TRANSPORT_WIFI).build();
mCm.registerNetworkCallback(wifiRequest, wifiNetworkCallback);
wifiNetworkCallback.expectAvailableCallbacksValidated(mWiFiNetworkAgent);
registerDefaultNetworkCallbacks();
mDefaultNetworkCallback.expectAvailableCallbacksValidated(mWiFiNetworkAgent);
// Wi-Fi roaming from wifiNc1 to wifiNc2.
mWiFiNetworkAgent.setNetworkCapabilities(wifiNc2, true);
mWiFiNetworkAgent.setNetworkInvalid(false);
mCm.reportNetworkConnectivity(mWiFiNetworkAgent.getNetwork(), false);
mDefaultNetworkCallback.expectAvailableCallbacksValidated(mCellNetworkAgent);
}
@Test
public void testIgnoreValidationAfterRoamEnabled() throws Exception {
assumeFalse(SdkLevel.isAtLeastT());
// testIgnoreValidationAfterRoam on
doReturn(5000).when(mResources)
.getInteger(R.integer.config_validationFailureAfterRoamIgnoreTimeMillis);
mCellNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_CELLULAR);
mCellNetworkAgent.connect(true);
NetworkCapabilities wifiNc1 = new NetworkCapabilities()
.addTransportType(TRANSPORT_WIFI)
.setTransportInfo(new WifiInfo.Builder().setBssid("AA:AA:AA:AA:AA:AA").build());
NetworkCapabilities wifiNc2 = new NetworkCapabilities()
.addTransportType(TRANSPORT_WIFI)
.setTransportInfo(new WifiInfo.Builder().setBssid("BB:BB:BB:BB:BB:BB").build());
final LinkProperties wifiLp = new LinkProperties();
wifiLp.setInterfaceName(WIFI_IFNAME);
mWiFiNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI, wifiLp, wifiNc1);
mWiFiNetworkAgent.connect(true);
// The default network will be switching to Wi-Fi Network.
final TestNetworkCallback wifiNetworkCallback = new TestNetworkCallback();
final NetworkRequest wifiRequest = new NetworkRequest.Builder()
.addTransportType(TRANSPORT_WIFI).build();
mCm.registerNetworkCallback(wifiRequest, wifiNetworkCallback);
wifiNetworkCallback.expectAvailableCallbacksValidated(mWiFiNetworkAgent);
registerDefaultNetworkCallbacks();
mDefaultNetworkCallback.expectAvailableCallbacksValidated(mWiFiNetworkAgent);
// Wi-Fi roaming from wifiNc1 to wifiNc2.
mWiFiNetworkAgent.setNetworkCapabilities(wifiNc2, true);
mWiFiNetworkAgent.setNetworkInvalid(false);
mCm.reportNetworkConnectivity(mWiFiNetworkAgent.getNetwork(), false);
// Network validation failed, but the result will be ignored.
assertTrue(mCm.getNetworkCapabilities(mWiFiNetworkAgent.getNetwork()).hasCapability(
NET_CAPABILITY_VALIDATED));
mWiFiNetworkAgent.setNetworkValid(false);
// Behavior of after config_validationFailureAfterRoamIgnoreTimeMillis
ConditionVariable waitForValidationBlock = new ConditionVariable();
doReturn(50).when(mResources)
.getInteger(R.integer.config_validationFailureAfterRoamIgnoreTimeMillis);
// Wi-Fi roaming from wifiNc2 to wifiNc1.
mWiFiNetworkAgent.setNetworkCapabilities(wifiNc1, true);
mWiFiNetworkAgent.setNetworkInvalid(false);
waitForValidationBlock.block(150);
mCm.reportNetworkConnectivity(mWiFiNetworkAgent.getNetwork(), false);
mDefaultNetworkCallback.expectAvailableCallbacksValidated(mCellNetworkAgent);
}
}