Merge "Allow connectivity tests to use hidden APIs" into sc-dev
diff --git a/Tethering/src/com/android/networkstack/tethering/Tethering.java b/Tethering/src/com/android/networkstack/tethering/Tethering.java
index ac5857d..c6e8fd6 100644
--- a/Tethering/src/com/android/networkstack/tethering/Tethering.java
+++ b/Tethering/src/com/android/networkstack/tethering/Tethering.java
@@ -442,7 +442,8 @@
// NOTE: This is always invoked on the mLooper thread.
private void updateConfiguration() {
mConfig = mDeps.generateTetheringConfiguration(mContext, mLog, mActiveDataSubId);
- mUpstreamNetworkMonitor.updateMobileRequiresDun(mConfig.isDunRequired);
+ mUpstreamNetworkMonitor.setUpstreamConfig(mConfig.chooseUpstreamAutomatically,
+ mConfig.isDunRequired);
reportConfigurationChanged(mConfig.toStableParcelable());
}
@@ -1559,7 +1560,7 @@
config.preferredUpstreamIfaceTypes);
if (ns == null) {
if (tryCell) {
- mUpstreamNetworkMonitor.registerMobileNetworkRequest();
+ mUpstreamNetworkMonitor.setTryCell(true);
// We think mobile should be coming up; don't set a retry.
} else {
sendMessageDelayed(CMD_RETRY_UPSTREAM, UPSTREAM_SETTLE_TIME_MS);
@@ -1852,7 +1853,7 @@
// longer desired, release any mobile requests.
final boolean previousUpstreamWanted = updateUpstreamWanted();
if (previousUpstreamWanted && !mUpstreamWanted) {
- mUpstreamNetworkMonitor.releaseMobileNetworkRequest();
+ mUpstreamNetworkMonitor.setTryCell(false);
}
break;
}
diff --git a/Tethering/src/com/android/networkstack/tethering/UpstreamNetworkMonitor.java b/Tethering/src/com/android/networkstack/tethering/UpstreamNetworkMonitor.java
index b17065c..513f07c 100644
--- a/Tethering/src/com/android/networkstack/tethering/UpstreamNetworkMonitor.java
+++ b/Tethering/src/com/android/networkstack/tethering/UpstreamNetworkMonitor.java
@@ -60,7 +60,7 @@
* Calling #startObserveAllNetworks() to observe all networks. Listening all
* networks is necessary while the expression of preferred upstreams remains
* a list of legacy connectivity types. In future, this can be revisited.
- * Calling #registerMobileNetworkRequest() to bring up mobile DUN/HIPRI network.
+ * Calling #setTryCell() to request bringing up mobile DUN or HIPRI.
*
* The methods and data members of this class are only to be accessed and
* modified from the tethering main state machine thread. Any other
@@ -114,7 +114,14 @@
private NetworkCallback mListenAllCallback;
private NetworkCallback mDefaultNetworkCallback;
private NetworkCallback mMobileNetworkCallback;
+
+ /** Whether Tethering has requested a cellular upstream. */
+ private boolean mTryCell;
+ /** Whether the carrier requires DUN. */
private boolean mDunRequired;
+ /** Whether automatic upstream selection is enabled. */
+ private boolean mAutoUpstream;
+
// Whether the current default upstream is mobile or not.
private boolean mIsDefaultCellularUpstream;
// The current system default network (not really used yet).
@@ -190,23 +197,49 @@
mNetworkMap.clear();
}
- /** Setup or teardown DUN connection according to |dunRequired|. */
- public void updateMobileRequiresDun(boolean dunRequired) {
- final boolean valueChanged = (mDunRequired != dunRequired);
+ private void reevaluateUpstreamRequirements(boolean tryCell, boolean autoUpstream,
+ boolean dunRequired) {
+ final boolean mobileRequestRequired = tryCell && (dunRequired || !autoUpstream);
+ final boolean dunRequiredChanged = (mDunRequired != dunRequired);
+
+ mTryCell = tryCell;
mDunRequired = dunRequired;
- if (valueChanged && mobileNetworkRequested()) {
- releaseMobileNetworkRequest();
+ mAutoUpstream = autoUpstream;
+
+ if (mobileRequestRequired && !mobileNetworkRequested()) {
registerMobileNetworkRequest();
+ } else if (mobileNetworkRequested() && !mobileRequestRequired) {
+ releaseMobileNetworkRequest();
+ } else if (mobileNetworkRequested() && dunRequiredChanged) {
+ releaseMobileNetworkRequest();
+ if (mobileRequestRequired) {
+ registerMobileNetworkRequest();
+ }
}
}
+ /**
+ * Informs UpstreamNetworkMonitor that a cellular upstream is desired.
+ *
+ * This may result in filing a NetworkRequest for DUN if it is required, or for MOBILE_HIPRI if
+ * automatic upstream selection is disabled and MOBILE_HIPRI is the preferred upstream.
+ */
+ public void setTryCell(boolean tryCell) {
+ reevaluateUpstreamRequirements(tryCell, mAutoUpstream, mDunRequired);
+ }
+
+ /** Informs UpstreamNetworkMonitor of upstream configuration parameters. */
+ public void setUpstreamConfig(boolean autoUpstream, boolean dunRequired) {
+ reevaluateUpstreamRequirements(mTryCell, autoUpstream, dunRequired);
+ }
+
/** Whether mobile network is requested. */
public boolean mobileNetworkRequested() {
return (mMobileNetworkCallback != null);
}
/** Request mobile network if mobile upstream is permitted. */
- public void registerMobileNetworkRequest() {
+ private void registerMobileNetworkRequest() {
if (!isCellularUpstreamPermitted()) {
mLog.i("registerMobileNetworkRequest() is not permitted");
releaseMobileNetworkRequest();
@@ -241,14 +274,16 @@
// TODO: Change the timeout from 0 (no onUnavailable callback) to some
// moderate callback timeout. This might be useful for updating some UI.
// Additionally, we log a message to aid in any subsequent debugging.
- mLog.i("requesting mobile upstream network: " + mobileUpstreamRequest);
+ mLog.i("requesting mobile upstream network: " + mobileUpstreamRequest
+ + " mTryCell=" + mTryCell + " mAutoUpstream=" + mAutoUpstream
+ + " mDunRequired=" + mDunRequired);
cm().requestNetwork(mobileUpstreamRequest, 0, legacyType, mHandler,
mMobileNetworkCallback);
}
/** Release mobile network request. */
- public void releaseMobileNetworkRequest() {
+ private void releaseMobileNetworkRequest() {
if (mMobileNetworkCallback == null) return;
cm().unregisterNetworkCallback(mMobileNetworkCallback);
diff --git a/Tethering/tests/unit/src/com/android/networkstack/tethering/TestConnectivityManager.java b/Tethering/tests/unit/src/com/android/networkstack/tethering/TestConnectivityManager.java
index 3636b03..a7287a2 100644
--- a/Tethering/tests/unit/src/com/android/networkstack/tethering/TestConnectivityManager.java
+++ b/Tethering/tests/unit/src/com/android/networkstack/tethering/TestConnectivityManager.java
@@ -30,12 +30,10 @@
import android.net.NetworkRequest;
import android.os.Handler;
import android.os.UserHandle;
+import android.util.ArrayMap;
-import java.util.HashMap;
-import java.util.HashSet;
import java.util.Map;
import java.util.Objects;
-import java.util.Set;
/**
* Simulates upstream switching and sending NetworkCallbacks and CONNECTIVITY_ACTION broadcasts.
@@ -60,17 +58,17 @@
* that state changes), this may become less important or unnecessary.
*/
public class TestConnectivityManager extends ConnectivityManager {
- public Map<NetworkCallback, Handler> allCallbacks = new HashMap<>();
- public Set<NetworkCallback> trackingDefault = new HashSet<>();
- public TestNetworkAgent defaultNetwork = null;
- public Map<NetworkCallback, NetworkRequest> listening = new HashMap<>();
- public Map<NetworkCallback, NetworkRequest> requested = new HashMap<>();
- public Map<NetworkCallback, Integer> legacyTypeMap = new HashMap<>();
+ final Map<NetworkCallback, NetworkRequestInfo> mAllCallbacks = new ArrayMap<>();
+ final Map<NetworkCallback, NetworkRequestInfo> mTrackingDefault = new ArrayMap<>();
+ final Map<NetworkCallback, NetworkRequestInfo> mListening = new ArrayMap<>();
+ final Map<NetworkCallback, NetworkRequestInfo> mRequested = new ArrayMap<>();
+ final Map<NetworkCallback, Integer> mLegacyTypeMap = new ArrayMap<>();
private final NetworkRequest mDefaultRequest;
private final Context mContext;
private int mNetworkId = 100;
+ private TestNetworkAgent mDefaultNetwork = null;
/**
* Constructs a TestConnectivityManager.
@@ -86,28 +84,37 @@
mDefaultRequest = defaultRequest;
}
+ class NetworkRequestInfo {
+ public final NetworkRequest request;
+ public final Handler handler;
+ NetworkRequestInfo(NetworkRequest r, Handler h) {
+ request = r;
+ handler = h;
+ }
+ }
+
boolean hasNoCallbacks() {
- return allCallbacks.isEmpty()
- && trackingDefault.isEmpty()
- && listening.isEmpty()
- && requested.isEmpty()
- && legacyTypeMap.isEmpty();
+ return mAllCallbacks.isEmpty()
+ && mTrackingDefault.isEmpty()
+ && mListening.isEmpty()
+ && mRequested.isEmpty()
+ && mLegacyTypeMap.isEmpty();
}
boolean onlyHasDefaultCallbacks() {
- return (allCallbacks.size() == 1)
- && (trackingDefault.size() == 1)
- && listening.isEmpty()
- && requested.isEmpty()
- && legacyTypeMap.isEmpty();
+ return (mAllCallbacks.size() == 1)
+ && (mTrackingDefault.size() == 1)
+ && mListening.isEmpty()
+ && mRequested.isEmpty()
+ && mLegacyTypeMap.isEmpty();
}
boolean isListeningForAll() {
final NetworkCapabilities empty = new NetworkCapabilities();
empty.clearAll();
- for (NetworkRequest req : listening.values()) {
- if (req.networkCapabilities.equalRequestableCapabilities(empty)) {
+ for (NetworkRequestInfo nri : mListening.values()) {
+ if (nri.request.networkCapabilities.equalRequestableCapabilities(empty)) {
return true;
}
}
@@ -118,40 +125,52 @@
return ++mNetworkId;
}
- void makeDefaultNetwork(TestNetworkAgent agent) {
- if (Objects.equals(defaultNetwork, agent)) return;
-
- final TestNetworkAgent formerDefault = defaultNetwork;
- defaultNetwork = agent;
-
+ private void sendDefaultNetworkBroadcasts(TestNetworkAgent formerDefault,
+ TestNetworkAgent defaultNetwork) {
if (formerDefault != null) {
sendConnectivityAction(formerDefault.legacyType, false /* connected */);
}
if (defaultNetwork != null) {
sendConnectivityAction(defaultNetwork.legacyType, true /* connected */);
}
+ }
- for (NetworkCallback cb : trackingDefault) {
+ private void sendDefaultNetworkCallbacks(TestNetworkAgent formerDefault,
+ TestNetworkAgent defaultNetwork) {
+ for (NetworkCallback cb : mTrackingDefault.keySet()) {
+ final NetworkRequestInfo nri = mTrackingDefault.get(cb);
if (defaultNetwork != null) {
- cb.onAvailable(defaultNetwork.networkId);
- cb.onCapabilitiesChanged(
- defaultNetwork.networkId, defaultNetwork.networkCapabilities);
- cb.onLinkPropertiesChanged(
- defaultNetwork.networkId, defaultNetwork.linkProperties);
+ nri.handler.post(() -> cb.onAvailable(defaultNetwork.networkId));
+ nri.handler.post(() -> cb.onCapabilitiesChanged(
+ defaultNetwork.networkId, defaultNetwork.networkCapabilities));
+ nri.handler.post(() -> cb.onLinkPropertiesChanged(
+ defaultNetwork.networkId, defaultNetwork.linkProperties));
+ } else if (formerDefault != null) {
+ nri.handler.post(() -> cb.onLost(formerDefault.networkId));
}
}
}
+ void makeDefaultNetwork(TestNetworkAgent agent) {
+ if (Objects.equals(mDefaultNetwork, agent)) return;
+
+ final TestNetworkAgent formerDefault = mDefaultNetwork;
+ mDefaultNetwork = agent;
+
+ sendDefaultNetworkCallbacks(formerDefault, mDefaultNetwork);
+ sendDefaultNetworkBroadcasts(formerDefault, mDefaultNetwork);
+ }
+
@Override
public void requestNetwork(NetworkRequest req, NetworkCallback cb, Handler h) {
- assertFalse(allCallbacks.containsKey(cb));
- allCallbacks.put(cb, h);
+ assertFalse(mAllCallbacks.containsKey(cb));
+ mAllCallbacks.put(cb, new NetworkRequestInfo(req, h));
if (mDefaultRequest.equals(req)) {
- assertFalse(trackingDefault.contains(cb));
- trackingDefault.add(cb);
+ assertFalse(mTrackingDefault.containsKey(cb));
+ mTrackingDefault.put(cb, new NetworkRequestInfo(req, h));
} else {
- assertFalse(requested.containsKey(cb));
- requested.put(cb, req);
+ assertFalse(mRequested.containsKey(cb));
+ mRequested.put(cb, new NetworkRequestInfo(req, h));
}
}
@@ -163,22 +182,22 @@
@Override
public void requestNetwork(NetworkRequest req,
int timeoutMs, int legacyType, Handler h, NetworkCallback cb) {
- assertFalse(allCallbacks.containsKey(cb));
- allCallbacks.put(cb, h);
- assertFalse(requested.containsKey(cb));
- requested.put(cb, req);
- assertFalse(legacyTypeMap.containsKey(cb));
+ assertFalse(mAllCallbacks.containsKey(cb));
+ mAllCallbacks.put(cb, new NetworkRequestInfo(req, h));
+ assertFalse(mRequested.containsKey(cb));
+ mRequested.put(cb, new NetworkRequestInfo(req, h));
+ assertFalse(mLegacyTypeMap.containsKey(cb));
if (legacyType != ConnectivityManager.TYPE_NONE) {
- legacyTypeMap.put(cb, legacyType);
+ mLegacyTypeMap.put(cb, legacyType);
}
}
@Override
public void registerNetworkCallback(NetworkRequest req, NetworkCallback cb, Handler h) {
- assertFalse(allCallbacks.containsKey(cb));
- allCallbacks.put(cb, h);
- assertFalse(listening.containsKey(cb));
- listening.put(cb, req);
+ assertFalse(mAllCallbacks.containsKey(cb));
+ mAllCallbacks.put(cb, new NetworkRequestInfo(req, h));
+ assertFalse(mListening.containsKey(cb));
+ mListening.put(cb, new NetworkRequestInfo(req, h));
}
@Override
@@ -198,22 +217,22 @@
@Override
public void unregisterNetworkCallback(NetworkCallback cb) {
- if (trackingDefault.contains(cb)) {
- trackingDefault.remove(cb);
- } else if (listening.containsKey(cb)) {
- listening.remove(cb);
- } else if (requested.containsKey(cb)) {
- requested.remove(cb);
- legacyTypeMap.remove(cb);
+ if (mTrackingDefault.containsKey(cb)) {
+ mTrackingDefault.remove(cb);
+ } else if (mListening.containsKey(cb)) {
+ mListening.remove(cb);
+ } else if (mRequested.containsKey(cb)) {
+ mRequested.remove(cb);
+ mLegacyTypeMap.remove(cb);
} else {
fail("Unexpected callback removed");
}
- allCallbacks.remove(cb);
+ mAllCallbacks.remove(cb);
- assertFalse(allCallbacks.containsKey(cb));
- assertFalse(trackingDefault.contains(cb));
- assertFalse(listening.containsKey(cb));
- assertFalse(requested.containsKey(cb));
+ assertFalse(mAllCallbacks.containsKey(cb));
+ assertFalse(mTrackingDefault.containsKey(cb));
+ assertFalse(mListening.containsKey(cb));
+ assertFalse(mRequested.containsKey(cb));
}
private void sendConnectivityAction(int type, boolean connected) {
@@ -275,34 +294,36 @@
}
public void fakeConnect() {
- for (NetworkRequest request : cm.requested.values()) {
- if (matchesLegacyType(request.legacyType)) {
+ for (NetworkRequestInfo nri : cm.mRequested.values()) {
+ if (matchesLegacyType(nri.request.legacyType)) {
cm.sendConnectivityAction(legacyType, true /* connected */);
// In practice, a given network can match only one legacy type.
break;
}
}
- for (NetworkCallback cb : cm.listening.keySet()) {
- cb.onAvailable(networkId);
- cb.onCapabilitiesChanged(networkId, copy(networkCapabilities));
- cb.onLinkPropertiesChanged(networkId, copy(linkProperties));
+ for (NetworkCallback cb : cm.mListening.keySet()) {
+ final NetworkRequestInfo nri = cm.mListening.get(cb);
+ nri.handler.post(() -> cb.onAvailable(networkId));
+ nri.handler.post(() -> cb.onCapabilitiesChanged(
+ networkId, copy(networkCapabilities)));
+ nri.handler.post(() -> cb.onLinkPropertiesChanged(networkId, copy(linkProperties)));
}
}
public void fakeDisconnect() {
- for (NetworkRequest request : cm.requested.values()) {
- if (matchesLegacyType(request.legacyType)) {
+ for (NetworkRequestInfo nri : cm.mRequested.values()) {
+ if (matchesLegacyType(nri.request.legacyType)) {
cm.sendConnectivityAction(legacyType, false /* connected */);
break;
}
}
- for (NetworkCallback cb : cm.listening.keySet()) {
+ for (NetworkCallback cb : cm.mListening.keySet()) {
cb.onLost(networkId);
}
}
public void sendLinkProperties() {
- for (NetworkCallback cb : cm.listening.keySet()) {
+ for (NetworkCallback cb : cm.mListening.keySet()) {
cb.onLinkPropertiesChanged(networkId, copy(linkProperties));
}
}
diff --git a/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java b/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
index 0611086..a7d61bd 100644
--- a/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
+++ b/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
@@ -618,6 +618,7 @@
when(mOffloadHardwareInterface.getForwardedStats(any())).thenReturn(mForwardedStats);
mServiceContext = new TestContext(mContext);
+ mServiceContext.setUseRegisteredHandlers(true);
mContentResolver = new MockContentResolver(mServiceContext);
mContentResolver.addProvider(Settings.AUTHORITY, new FakeSettingsProvider());
setTetheringSupported(true /* supported */);
@@ -716,6 +717,7 @@
final Intent intent = new Intent(WifiManager.WIFI_AP_STATE_CHANGED_ACTION);
intent.putExtra(EXTRA_WIFI_AP_STATE, state);
mServiceContext.sendStickyBroadcastAsUser(intent, UserHandle.ALL);
+ mLooper.dispatchAll();
}
private void sendWifiApStateChanged(int state, String ifname, int ipmode) {
@@ -724,6 +726,7 @@
intent.putExtra(EXTRA_WIFI_AP_INTERFACE_NAME, ifname);
intent.putExtra(EXTRA_WIFI_AP_MODE, ipmode);
mServiceContext.sendStickyBroadcastAsUser(intent, UserHandle.ALL);
+ mLooper.dispatchAll();
}
private static final String[] P2P_RECEIVER_PERMISSIONS_FOR_BROADCAST = {
@@ -750,6 +753,7 @@
mServiceContext.sendBroadcastAsUserMultiplePermissions(intent, UserHandle.ALL,
P2P_RECEIVER_PERMISSIONS_FOR_BROADCAST);
+ mLooper.dispatchAll();
}
private void sendUsbBroadcast(boolean connected, boolean configured, boolean function,
@@ -763,11 +767,13 @@
intent.putExtra(USB_FUNCTION_NCM, function);
}
mServiceContext.sendStickyBroadcastAsUser(intent, UserHandle.ALL);
+ mLooper.dispatchAll();
}
private void sendConfigurationChanged() {
final Intent intent = new Intent(Intent.ACTION_CONFIGURATION_CHANGED);
mServiceContext.sendStickyBroadcastAsUser(intent, UserHandle.ALL);
+ mLooper.dispatchAll();
}
private void verifyDefaultNetworkRequestFiled() {
@@ -809,7 +815,6 @@
mTethering.interfaceStatusChanged(TEST_WLAN_IFNAME, true);
}
sendWifiApStateChanged(WIFI_AP_STATE_ENABLED);
- mLooper.dispatchAll();
// If, and only if, Tethering received an interface status changed then
// it creates a IpServer and sends out a broadcast indicating that the
@@ -857,7 +862,6 @@
// Pretend we then receive USB configured broadcast.
sendUsbBroadcast(true, true, true, TETHERING_USB);
- mLooper.dispatchAll();
// Now we should see the start of tethering mechanics (in this case:
// tetherMatchingInterfaces() which starts by fetching all interfaces).
verify(mNetd, times(1)).interfaceGetList();
@@ -886,7 +890,6 @@
mTethering.interfaceStatusChanged(TEST_WLAN_IFNAME, true);
}
sendWifiApStateChanged(WIFI_AP_STATE_ENABLED, TEST_WLAN_IFNAME, IFACE_IP_MODE_LOCAL_ONLY);
- mLooper.dispatchAll();
verifyInterfaceServingModeStarted(TEST_WLAN_IFNAME);
verifyTetheringBroadcast(TEST_WLAN_IFNAME, EXTRA_AVAILABLE_TETHER);
@@ -948,7 +951,6 @@
initTetheringUpstream(upstreamState);
prepareUsbTethering();
sendUsbBroadcast(true, true, true, TETHERING_USB);
- mLooper.dispatchAll();
}
private void assertSetIfaceToDadProxy(final int numOfCalls, final String ifaceName) {
@@ -1099,9 +1101,8 @@
// Start USB tethering with no current upstream.
prepareUsbTethering();
sendUsbBroadcast(true, true, true, TETHERING_USB);
- mLooper.dispatchAll();
inOrder.verify(mUpstreamNetworkMonitor).startObserveAllNetworks();
- inOrder.verify(mUpstreamNetworkMonitor).registerMobileNetworkRequest();
+ inOrder.verify(mUpstreamNetworkMonitor).setTryCell(true);
// Pretend cellular connected and expect the upstream to be set.
TestNetworkAgent mobile = new TestNetworkAgent(mCm, buildMobileDualStackUpstreamState());
@@ -1157,7 +1158,6 @@
private void runNcmTethering() {
prepareNcmTethering();
sendUsbBroadcast(true, true, true, TETHERING_NCM);
- mLooper.dispatchAll();
}
@Test
@@ -1205,7 +1205,6 @@
// tethering mode is to be started.
mTethering.interfaceStatusChanged(TEST_WLAN_IFNAME, true);
sendWifiApStateChanged(WIFI_AP_STATE_ENABLED);
- mLooper.dispatchAll();
// There is 1 IpServer state change event: STATE_AVAILABLE
verify(mNotificationUpdater, times(1)).onDownstreamChanged(DOWNSTREAM_NONE);
@@ -1233,7 +1232,6 @@
// tethering mode is to be started.
mTethering.interfaceStatusChanged(TEST_WLAN_IFNAME, true);
sendWifiApStateChanged(WIFI_AP_STATE_ENABLED, TEST_WLAN_IFNAME, IFACE_IP_MODE_TETHERED);
- mLooper.dispatchAll();
verifyInterfaceServingModeStarted(TEST_WLAN_IFNAME);
verifyTetheringBroadcast(TEST_WLAN_IFNAME, EXTRA_AVAILABLE_TETHER);
@@ -1251,7 +1249,7 @@
verify(mUpstreamNetworkMonitor, times(1)).startObserveAllNetworks();
// In tethering mode, in the default configuration, an explicit request
// for a mobile network is also made.
- verify(mUpstreamNetworkMonitor, times(1)).registerMobileNetworkRequest();
+ verify(mUpstreamNetworkMonitor, times(1)).setTryCell(true);
// There are 2 IpServer state change events: STATE_AVAILABLE -> STATE_TETHERED
verify(mNotificationUpdater, times(1)).onDownstreamChanged(DOWNSTREAM_NONE);
verify(mNotificationUpdater, times(1)).onDownstreamChanged(eq(1 << TETHERING_WIFI));
@@ -1310,7 +1308,6 @@
// tethering mode is to be started.
mTethering.interfaceStatusChanged(TEST_WLAN_IFNAME, true);
sendWifiApStateChanged(WIFI_AP_STATE_ENABLED, TEST_WLAN_IFNAME, IFACE_IP_MODE_TETHERED);
- mLooper.dispatchAll();
// We verify get/set called three times here: twice for setup and once during
// teardown because all events happen over the course of the single
@@ -1634,7 +1631,6 @@
mTethering.startTethering(createTetheringRequestParcel(TETHERING_WIFI), null);
sendWifiApStateChanged(WIFI_AP_STATE_ENABLED, TEST_WLAN_IFNAME, IFACE_IP_MODE_TETHERED);
- mLooper.dispatchAll();
tetherState = callback.pollTetherStatesChanged();
assertArrayEquals(tetherState.tetheredList, new String[] {TEST_WLAN_IFNAME});
callback.expectUpstreamChanged(upstreamState.network);
@@ -1656,7 +1652,6 @@
mLooper.dispatchAll();
mTethering.stopTethering(TETHERING_WIFI);
sendWifiApStateChanged(WifiManager.WIFI_AP_STATE_DISABLED);
- mLooper.dispatchAll();
tetherState = callback2.pollTetherStatesChanged();
assertArrayEquals(tetherState.availableList, new String[] {TEST_WLAN_IFNAME});
mLooper.dispatchAll();
@@ -1749,7 +1744,6 @@
mTethering.interfaceStatusChanged(TEST_P2P_IFNAME, true);
}
sendWifiP2pConnectionChanged(true, true, TEST_P2P_IFNAME);
- mLooper.dispatchAll();
verifyInterfaceServingModeStarted(TEST_P2P_IFNAME);
verifyTetheringBroadcast(TEST_P2P_IFNAME, EXTRA_AVAILABLE_TETHER);
@@ -1767,7 +1761,6 @@
// is being removed.
sendWifiP2pConnectionChanged(false, true, TEST_P2P_IFNAME);
mTethering.interfaceRemoved(TEST_P2P_IFNAME);
- mLooper.dispatchAll();
verify(mNetd, times(1)).tetherApplyDnsInterfaces();
verify(mNetd, times(1)).tetherInterfaceRemove(TEST_P2P_IFNAME);
@@ -1790,7 +1783,6 @@
mTethering.interfaceStatusChanged(TEST_P2P_IFNAME, true);
}
sendWifiP2pConnectionChanged(true, false, TEST_P2P_IFNAME);
- mLooper.dispatchAll();
verify(mNetd, never()).interfaceSetCfg(any(InterfaceConfigurationParcel.class));
verify(mNetd, never()).tetherInterfaceAdd(TEST_P2P_IFNAME);
@@ -1802,7 +1794,6 @@
// is being removed.
sendWifiP2pConnectionChanged(false, false, TEST_P2P_IFNAME);
mTethering.interfaceRemoved(TEST_P2P_IFNAME);
- mLooper.dispatchAll();
verify(mNetd, never()).tetherApplyDnsInterfaces();
verify(mNetd, never()).tetherInterfaceRemove(TEST_P2P_IFNAME);
@@ -1838,7 +1829,6 @@
mTethering.interfaceStatusChanged(TEST_P2P_IFNAME, true);
}
sendWifiP2pConnectionChanged(true, true, TEST_P2P_IFNAME);
- mLooper.dispatchAll();
verify(mNetd, never()).interfaceSetCfg(any(InterfaceConfigurationParcel.class));
verify(mNetd, never()).tetherInterfaceAdd(TEST_P2P_IFNAME);
@@ -1968,7 +1958,6 @@
// Expect that when USB comes up, the DHCP server is configured with the requested address.
mTethering.interfaceStatusChanged(TEST_USB_IFNAME, true);
sendUsbBroadcast(true, true, true, TETHERING_USB);
- mLooper.dispatchAll();
verify(mDhcpServer, timeout(DHCPSERVER_START_TIMEOUT_MS).times(1)).startWithCallbacks(
any(), any());
verify(mNetd).interfaceSetCfg(argThat(cfg -> serverAddr.equals(cfg.ipv4Addr)));
@@ -1988,7 +1977,6 @@
verify(mUsbManager, times(1)).setCurrentFunctions(UsbManager.FUNCTION_RNDIS);
mTethering.interfaceStatusChanged(TEST_USB_IFNAME, true);
sendUsbBroadcast(true, true, true, TETHERING_USB);
- mLooper.dispatchAll();
verify(mNetd).interfaceSetCfg(argThat(cfg -> serverAddr.equals(cfg.ipv4Addr)));
verify(mIpServerDependencies, times(1)).makeDhcpServer(any(), dhcpParamsCaptor.capture(),
any());
@@ -2212,7 +2200,6 @@
mTethering.interfaceStatusChanged(TEST_USB_IFNAME, true);
sendUsbBroadcast(true, true, true, TETHERING_USB);
- mLooper.dispatchAll();
assertContains(Arrays.asList(mTethering.getTetherableIfaces()), TEST_USB_IFNAME);
assertContains(Arrays.asList(mTethering.getTetherableIfaces()), TEST_ETH_IFNAME);
assertEquals(TETHER_ERROR_IFACE_CFG_ERROR, mTethering.getLastTetherError(TEST_USB_IFNAME));
@@ -2251,7 +2238,6 @@
// Run local only tethering.
mTethering.interfaceStatusChanged(TEST_P2P_IFNAME, true);
sendWifiP2pConnectionChanged(true, true, TEST_P2P_IFNAME);
- mLooper.dispatchAll();
verify(mDhcpServer, timeout(DHCPSERVER_START_TIMEOUT_MS)).startWithCallbacks(
any(), dhcpEventCbsCaptor.capture());
eventCallbacks = dhcpEventCbsCaptor.getValue();
@@ -2268,7 +2254,6 @@
// Run wifi tethering.
mTethering.interfaceStatusChanged(TEST_WLAN_IFNAME, true);
sendWifiApStateChanged(WIFI_AP_STATE_ENABLED, TEST_WLAN_IFNAME, IFACE_IP_MODE_TETHERED);
- mLooper.dispatchAll();
verify(mDhcpServer, timeout(DHCPSERVER_START_TIMEOUT_MS)).startWithCallbacks(
any(), dhcpEventCbsCaptor.capture());
eventCallbacks = dhcpEventCbsCaptor.getValue();
diff --git a/Tethering/tests/unit/src/com/android/networkstack/tethering/UpstreamNetworkMonitorTest.java b/Tethering/tests/unit/src/com/android/networkstack/tethering/UpstreamNetworkMonitorTest.java
index 7d735fc..bc21692 100644
--- a/Tethering/tests/unit/src/com/android/networkstack/tethering/UpstreamNetworkMonitorTest.java
+++ b/Tethering/tests/unit/src/com/android/networkstack/tethering/UpstreamNetworkMonitorTest.java
@@ -41,7 +41,6 @@
import static org.mockito.Mockito.when;
import android.content.Context;
-import android.net.ConnectivityManager;
import android.net.ConnectivityManager.NetworkCallback;
import android.net.IConnectivityManager;
import android.net.IpPrefix;
@@ -51,13 +50,16 @@
import android.net.NetworkRequest;
import android.net.util.SharedLog;
import android.os.Handler;
+import android.os.Looper;
import android.os.Message;
+import android.os.test.TestLooper;
import androidx.test.filters.SmallTest;
import androidx.test.runner.AndroidJUnit4;
import com.android.internal.util.State;
import com.android.internal.util.StateMachine;
+import com.android.networkstack.tethering.TestConnectivityManager.NetworkRequestInfo;
import com.android.networkstack.tethering.TestConnectivityManager.TestNetworkAgent;
import org.junit.After;
@@ -101,6 +103,8 @@
private TestConnectivityManager mCM;
private UpstreamNetworkMonitor mUNM;
+ private final TestLooper mLooper = new TestLooper();
+
@Before public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
reset(mContext);
@@ -110,9 +114,8 @@
when(mEntitleMgr.isCellularUpstreamPermitted()).thenReturn(true);
mCM = spy(new TestConnectivityManager(mContext, mCS, sDefaultRequest));
- mSM = new TestStateMachine();
- mUNM = new UpstreamNetworkMonitor(
- (ConnectivityManager) mCM, mSM, mLog, EVENT_UNM_UPDATE);
+ mSM = new TestStateMachine(mLooper.getLooper());
+ mUNM = new UpstreamNetworkMonitor(mCM, mSM, mLog, EVENT_UNM_UPDATE);
}
@After public void tearDown() throws Exception {
@@ -134,9 +137,9 @@
assertTrue(mCM.hasNoCallbacks());
assertFalse(mUNM.mobileNetworkRequested());
- mUNM.updateMobileRequiresDun(true);
+ mUNM.setUpstreamConfig(false /* autoUpstream */, true /* dunRequired */);
assertTrue(mCM.hasNoCallbacks());
- mUNM.updateMobileRequiresDun(false);
+ mUNM.setUpstreamConfig(false /* autoUpstream */, false /* dunRequired */);
assertTrue(mCM.hasNoCallbacks());
}
@@ -146,7 +149,7 @@
mUNM.startTrackDefaultNetwork(sDefaultRequest, mEntitleMgr);
mUNM.startObserveAllNetworks();
- assertEquals(1, mCM.trackingDefault.size());
+ assertEquals(1, mCM.mTrackingDefault.size());
mUNM.stop();
assertTrue(mCM.onlyHasDefaultCallbacks());
@@ -154,11 +157,11 @@
@Test
public void testListensForAllNetworks() throws Exception {
- assertTrue(mCM.listening.isEmpty());
+ assertTrue(mCM.mListening.isEmpty());
mUNM.startTrackDefaultNetwork(sDefaultRequest, mEntitleMgr);
mUNM.startObserveAllNetworks();
- assertFalse(mCM.listening.isEmpty());
+ assertFalse(mCM.mListening.isEmpty());
assertTrue(mCM.isListeningForAll());
mUNM.stop();
@@ -181,17 +184,17 @@
@Test
public void testRequestsMobileNetwork() throws Exception {
assertFalse(mUNM.mobileNetworkRequested());
- assertEquals(0, mCM.requested.size());
+ assertEquals(0, mCM.mRequested.size());
mUNM.startObserveAllNetworks();
assertFalse(mUNM.mobileNetworkRequested());
- assertEquals(0, mCM.requested.size());
+ assertEquals(0, mCM.mRequested.size());
- mUNM.updateMobileRequiresDun(false);
+ mUNM.setUpstreamConfig(false /* autoUpstream */, false /* dunRequired */);
assertFalse(mUNM.mobileNetworkRequested());
- assertEquals(0, mCM.requested.size());
+ assertEquals(0, mCM.mRequested.size());
- mUNM.registerMobileNetworkRequest();
+ mUNM.setTryCell(true);
assertTrue(mUNM.mobileNetworkRequested());
assertUpstreamTypeRequested(TYPE_MOBILE_HIPRI);
assertFalse(isDunRequested());
@@ -204,16 +207,16 @@
@Test
public void testDuplicateMobileRequestsIgnored() throws Exception {
assertFalse(mUNM.mobileNetworkRequested());
- assertEquals(0, mCM.requested.size());
+ assertEquals(0, mCM.mRequested.size());
mUNM.startObserveAllNetworks();
verify(mCM, times(1)).registerNetworkCallback(
any(NetworkRequest.class), any(NetworkCallback.class), any(Handler.class));
assertFalse(mUNM.mobileNetworkRequested());
- assertEquals(0, mCM.requested.size());
+ assertEquals(0, mCM.mRequested.size());
- mUNM.updateMobileRequiresDun(true);
- mUNM.registerMobileNetworkRequest();
+ mUNM.setUpstreamConfig(false /* autoUpstream */, true /* dunRequired */);
+ mUNM.setTryCell(true);
verify(mCM, times(1)).requestNetwork(
any(NetworkRequest.class), anyInt(), anyInt(), any(Handler.class),
any(NetworkCallback.class));
@@ -223,9 +226,9 @@
assertTrue(isDunRequested());
// Try a few things that must not result in any state change.
- mUNM.registerMobileNetworkRequest();
- mUNM.updateMobileRequiresDun(true);
- mUNM.registerMobileNetworkRequest();
+ mUNM.setTryCell(true);
+ mUNM.setUpstreamConfig(false /* autoUpstream */, true /* dunRequired */);
+ mUNM.setTryCell(true);
assertTrue(mUNM.mobileNetworkRequested());
assertUpstreamTypeRequested(TYPE_MOBILE_DUN);
@@ -240,17 +243,17 @@
@Test
public void testRequestsDunNetwork() throws Exception {
assertFalse(mUNM.mobileNetworkRequested());
- assertEquals(0, mCM.requested.size());
+ assertEquals(0, mCM.mRequested.size());
mUNM.startObserveAllNetworks();
assertFalse(mUNM.mobileNetworkRequested());
- assertEquals(0, mCM.requested.size());
+ assertEquals(0, mCM.mRequested.size());
- mUNM.updateMobileRequiresDun(true);
+ mUNM.setUpstreamConfig(false /* autoUpstream */, true /* dunRequired */);
assertFalse(mUNM.mobileNetworkRequested());
- assertEquals(0, mCM.requested.size());
+ assertEquals(0, mCM.mRequested.size());
- mUNM.registerMobileNetworkRequest();
+ mUNM.setTryCell(true);
assertTrue(mUNM.mobileNetworkRequested());
assertUpstreamTypeRequested(TYPE_MOBILE_DUN);
assertTrue(isDunRequested());
@@ -265,18 +268,18 @@
mUNM.startObserveAllNetworks();
// Test going from no-DUN to DUN correctly re-registers callbacks.
- mUNM.updateMobileRequiresDun(false);
- mUNM.registerMobileNetworkRequest();
+ mUNM.setUpstreamConfig(false /* autoUpstream */, false /* dunRequired */);
+ mUNM.setTryCell(true);
assertTrue(mUNM.mobileNetworkRequested());
assertUpstreamTypeRequested(TYPE_MOBILE_HIPRI);
assertFalse(isDunRequested());
- mUNM.updateMobileRequiresDun(true);
+ mUNM.setUpstreamConfig(false /* autoUpstream */, true /* dunRequired */);
assertTrue(mUNM.mobileNetworkRequested());
assertUpstreamTypeRequested(TYPE_MOBILE_DUN);
assertTrue(isDunRequested());
// Test going from DUN to no-DUN correctly re-registers callbacks.
- mUNM.updateMobileRequiresDun(false);
+ mUNM.setUpstreamConfig(false /* autoUpstream */, false /* dunRequired */);
assertTrue(mUNM.mobileNetworkRequested());
assertUpstreamTypeRequested(TYPE_MOBILE_HIPRI);
assertFalse(isDunRequested());
@@ -297,72 +300,78 @@
final TestNetworkAgent wifiAgent = new TestNetworkAgent(mCM, WIFI_CAPABILITIES);
wifiAgent.fakeConnect();
+ mLooper.dispatchAll();
// WiFi is up, we should prefer it.
assertSatisfiesLegacyType(TYPE_WIFI, mUNM.selectPreferredUpstreamType(preferredTypes));
wifiAgent.fakeDisconnect();
+ mLooper.dispatchAll();
// There are no networks, so there is nothing to select.
assertSatisfiesLegacyType(TYPE_NONE, mUNM.selectPreferredUpstreamType(preferredTypes));
final TestNetworkAgent cellAgent = new TestNetworkAgent(mCM, CELL_CAPABILITIES);
cellAgent.fakeConnect();
+ mLooper.dispatchAll();
assertSatisfiesLegacyType(TYPE_NONE, mUNM.selectPreferredUpstreamType(preferredTypes));
preferredTypes.add(TYPE_MOBILE_DUN);
// This is coupled with preferred types in TetheringConfiguration.
- mUNM.updateMobileRequiresDun(true);
+ mUNM.setUpstreamConfig(false /* autoUpstream */, true /* dunRequired */);
// DUN is available, but only use regular cell: no upstream selected.
assertSatisfiesLegacyType(TYPE_NONE, mUNM.selectPreferredUpstreamType(preferredTypes));
preferredTypes.remove(TYPE_MOBILE_DUN);
// No WiFi, but our preferred flavour of cell is up.
preferredTypes.add(TYPE_MOBILE_HIPRI);
// This is coupled with preferred types in TetheringConfiguration.
- mUNM.updateMobileRequiresDun(false);
+ mUNM.setUpstreamConfig(false /* autoUpstream */, false /* dunRequired */);
assertSatisfiesLegacyType(TYPE_MOBILE_HIPRI,
mUNM.selectPreferredUpstreamType(preferredTypes));
// Check to see we filed an explicit request.
- assertEquals(1, mCM.requested.size());
- NetworkRequest netReq = (NetworkRequest) mCM.requested.values().toArray()[0];
+ assertEquals(1, mCM.mRequested.size());
+ NetworkRequest netReq = ((NetworkRequestInfo) mCM.mRequested.values().toArray()[0]).request;
assertTrue(netReq.networkCapabilities.hasTransport(TRANSPORT_CELLULAR));
assertFalse(netReq.networkCapabilities.hasCapability(NET_CAPABILITY_DUN));
// mobile is not permitted, we should not use HIPRI.
when(mEntitleMgr.isCellularUpstreamPermitted()).thenReturn(false);
assertSatisfiesLegacyType(TYPE_NONE, mUNM.selectPreferredUpstreamType(preferredTypes));
- assertEquals(0, mCM.requested.size());
+ assertEquals(0, mCM.mRequested.size());
// mobile change back to permitted, HIRPI should come back
when(mEntitleMgr.isCellularUpstreamPermitted()).thenReturn(true);
assertSatisfiesLegacyType(TYPE_MOBILE_HIPRI,
mUNM.selectPreferredUpstreamType(preferredTypes));
wifiAgent.fakeConnect();
+ mLooper.dispatchAll();
// WiFi is up, and we should prefer it over cell.
assertSatisfiesLegacyType(TYPE_WIFI, mUNM.selectPreferredUpstreamType(preferredTypes));
- assertEquals(0, mCM.requested.size());
+ assertEquals(0, mCM.mRequested.size());
preferredTypes.remove(TYPE_MOBILE_HIPRI);
preferredTypes.add(TYPE_MOBILE_DUN);
// This is coupled with preferred types in TetheringConfiguration.
- mUNM.updateMobileRequiresDun(true);
+ mUNM.setUpstreamConfig(false /* autoUpstream */, true /* dunRequired */);
assertSatisfiesLegacyType(TYPE_WIFI, mUNM.selectPreferredUpstreamType(preferredTypes));
final TestNetworkAgent dunAgent = new TestNetworkAgent(mCM, DUN_CAPABILITIES);
dunAgent.fakeConnect();
+ mLooper.dispatchAll();
// WiFi is still preferred.
assertSatisfiesLegacyType(TYPE_WIFI, mUNM.selectPreferredUpstreamType(preferredTypes));
// WiFi goes down, cell and DUN are still up but only DUN is preferred.
wifiAgent.fakeDisconnect();
+ mLooper.dispatchAll();
assertSatisfiesLegacyType(TYPE_MOBILE_DUN,
mUNM.selectPreferredUpstreamType(preferredTypes));
// Check to see we filed an explicit request.
- assertEquals(1, mCM.requested.size());
- netReq = (NetworkRequest) mCM.requested.values().toArray()[0];
+ assertEquals(1, mCM.mRequested.size());
+ netReq = ((NetworkRequestInfo) mCM.mRequested.values().toArray()[0]).request;
assertTrue(netReq.networkCapabilities.hasTransport(TRANSPORT_CELLULAR));
assertTrue(netReq.networkCapabilities.hasCapability(NET_CAPABILITY_DUN));
// mobile is not permitted, we should not use DUN.
when(mEntitleMgr.isCellularUpstreamPermitted()).thenReturn(false);
assertSatisfiesLegacyType(TYPE_NONE, mUNM.selectPreferredUpstreamType(preferredTypes));
- assertEquals(0, mCM.requested.size());
+ assertEquals(0, mCM.mRequested.size());
// mobile change back to permitted, DUN should come back
when(mEntitleMgr.isCellularUpstreamPermitted()).thenReturn(true);
assertSatisfiesLegacyType(TYPE_MOBILE_DUN,
@@ -373,49 +382,72 @@
public void testGetCurrentPreferredUpstream() throws Exception {
mUNM.startTrackDefaultNetwork(sDefaultRequest, mEntitleMgr);
mUNM.startObserveAllNetworks();
- mUNM.updateMobileRequiresDun(false);
+ mUNM.setUpstreamConfig(true /* autoUpstream */, false /* dunRequired */);
+ mUNM.setTryCell(true);
// [0] Mobile connects, DUN not required -> mobile selected.
final TestNetworkAgent cellAgent = new TestNetworkAgent(mCM, CELL_CAPABILITIES);
cellAgent.fakeConnect();
mCM.makeDefaultNetwork(cellAgent);
+ mLooper.dispatchAll();
assertEquals(cellAgent.networkId, mUNM.getCurrentPreferredUpstream().network);
+ assertEquals(0, mCM.mRequested.size());
// [1] Mobile connects but not permitted -> null selected
when(mEntitleMgr.isCellularUpstreamPermitted()).thenReturn(false);
assertEquals(null, mUNM.getCurrentPreferredUpstream());
when(mEntitleMgr.isCellularUpstreamPermitted()).thenReturn(true);
+ assertEquals(0, mCM.mRequested.size());
// [2] WiFi connects but not validated/promoted to default -> mobile selected.
final TestNetworkAgent wifiAgent = new TestNetworkAgent(mCM, WIFI_CAPABILITIES);
wifiAgent.fakeConnect();
+ mLooper.dispatchAll();
assertEquals(cellAgent.networkId, mUNM.getCurrentPreferredUpstream().network);
+ assertEquals(0, mCM.mRequested.size());
// [3] WiFi validates and is promoted to the default network -> WiFi selected.
mCM.makeDefaultNetwork(wifiAgent);
+ mLooper.dispatchAll();
assertEquals(wifiAgent.networkId, mUNM.getCurrentPreferredUpstream().network);
+ assertEquals(0, mCM.mRequested.size());
// [4] DUN required, no other changes -> WiFi still selected
- mUNM.updateMobileRequiresDun(true);
+ mUNM.setUpstreamConfig(false /* autoUpstream */, true /* dunRequired */);
assertEquals(wifiAgent.networkId, mUNM.getCurrentPreferredUpstream().network);
+ assertEquals(1, mCM.mRequested.size());
+ assertTrue(isDunRequested());
// [5] WiFi no longer validated, mobile becomes default, DUN required -> null selected.
mCM.makeDefaultNetwork(cellAgent);
+ mLooper.dispatchAll();
assertEquals(null, mUNM.getCurrentPreferredUpstream());
- // TODO: make sure that a DUN request has been filed. This is currently
- // triggered by code over in Tethering, but once that has been moved
- // into UNM we should test for this here.
+ assertEquals(1, mCM.mRequested.size());
+ assertTrue(isDunRequested());
// [6] DUN network arrives -> DUN selected
final TestNetworkAgent dunAgent = new TestNetworkAgent(mCM, CELL_CAPABILITIES);
dunAgent.networkCapabilities.addCapability(NET_CAPABILITY_DUN);
dunAgent.networkCapabilities.removeCapability(NET_CAPABILITY_INTERNET);
dunAgent.fakeConnect();
+ mLooper.dispatchAll();
assertEquals(dunAgent.networkId, mUNM.getCurrentPreferredUpstream().network);
+ assertEquals(1, mCM.mRequested.size());
// [7] Mobile is not permitted -> null selected
when(mEntitleMgr.isCellularUpstreamPermitted()).thenReturn(false);
assertEquals(null, mUNM.getCurrentPreferredUpstream());
+ assertEquals(1, mCM.mRequested.size());
+
+ // [7] Mobile is permitted again -> DUN selected
+ when(mEntitleMgr.isCellularUpstreamPermitted()).thenReturn(true);
+ assertEquals(dunAgent.networkId, mUNM.getCurrentPreferredUpstream().network);
+ assertEquals(1, mCM.mRequested.size());
+
+ // [8] DUN no longer required -> request is withdrawn
+ mUNM.setUpstreamConfig(true /* autoUpstream */, false /* dunRequired */);
+ assertEquals(0, mCM.mRequested.size());
+ assertFalse(isDunRequested());
}
@Test
@@ -445,6 +477,7 @@
}
wifiAgent.fakeConnect();
wifiAgent.sendLinkProperties();
+ mLooper.dispatchAll();
local = mUNM.getLocalPrefixes();
assertPrefixSet(local, INCLUDES, alreadySeen);
@@ -469,6 +502,7 @@
}
cellAgent.fakeConnect();
cellAgent.sendLinkProperties();
+ mLooper.dispatchAll();
local = mUNM.getLocalPrefixes();
assertPrefixSet(local, INCLUDES, alreadySeen);
@@ -490,6 +524,7 @@
}
dunAgent.fakeConnect();
dunAgent.sendLinkProperties();
+ mLooper.dispatchAll();
local = mUNM.getLocalPrefixes();
assertPrefixSet(local, INCLUDES, alreadySeen);
@@ -501,6 +536,7 @@
// [4] Pretend Wi-Fi disconnected. It's addresses/prefixes should no
// longer be included (should be properly removed).
wifiAgent.fakeDisconnect();
+ mLooper.dispatchAll();
local = mUNM.getLocalPrefixes();
assertPrefixSet(local, EXCLUDES, wifiLinkPrefixes);
assertPrefixSet(local, INCLUDES, cellLinkPrefixes);
@@ -508,6 +544,7 @@
// [5] Pretend mobile disconnected.
cellAgent.fakeDisconnect();
+ mLooper.dispatchAll();
local = mUNM.getLocalPrefixes();
assertPrefixSet(local, EXCLUDES, wifiLinkPrefixes);
assertPrefixSet(local, EXCLUDES, cellLinkPrefixes);
@@ -515,6 +552,7 @@
// [6] Pretend DUN disconnected.
dunAgent.fakeDisconnect();
+ mLooper.dispatchAll();
local = mUNM.getLocalPrefixes();
assertTrue(local.isEmpty());
}
@@ -534,6 +572,7 @@
// Setup mobile network.
final TestNetworkAgent cellAgent = new TestNetworkAgent(mCM, CELL_CAPABILITIES);
cellAgent.fakeConnect();
+ mLooper.dispatchAll();
assertSatisfiesLegacyType(TYPE_MOBILE_HIPRI,
mUNM.selectPreferredUpstreamType(preferredTypes));
@@ -552,15 +591,15 @@
}
private void assertUpstreamTypeRequested(int upstreamType) throws Exception {
- assertEquals(1, mCM.requested.size());
- assertEquals(1, mCM.legacyTypeMap.size());
+ assertEquals(1, mCM.mRequested.size());
+ assertEquals(1, mCM.mLegacyTypeMap.size());
assertEquals(Integer.valueOf(upstreamType),
- mCM.legacyTypeMap.values().iterator().next());
+ mCM.mLegacyTypeMap.values().iterator().next());
}
private boolean isDunRequested() {
- for (NetworkRequest req : mCM.requested.values()) {
- if (req.networkCapabilities.hasCapability(NET_CAPABILITY_DUN)) {
+ for (NetworkRequestInfo nri : mCM.mRequested.values()) {
+ if (nri.request.networkCapabilities.hasCapability(NET_CAPABILITY_DUN)) {
return true;
}
}
@@ -586,8 +625,8 @@
}
}
- public TestStateMachine() {
- super("UpstreamNetworkMonitor.TestStateMachine");
+ public TestStateMachine(Looper looper) {
+ super("UpstreamNetworkMonitor.TestStateMachine", looper);
addState(mLoggingState);
setInitialState(mLoggingState);
super.start();
diff --git a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
index ac649b2..140d8cd 100644
--- a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
+++ b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
@@ -121,7 +121,6 @@
static final int NETWORK_TIMEOUT_MS = 15 * SECOND_IN_MS;
private static int PROCESS_STATE_FOREGROUND_SERVICE;
- private static int PROCESS_STATE_IMPORTANT_FOREGROUND;
private static final String KEY_NETWORK_STATE_OBSERVER = TEST_PKG + ".observer";
private static final String KEY_SKIP_VALIDATION_CHECKS = TEST_PKG + ".skip_validation_checks";
@@ -162,8 +161,6 @@
// TODO: Annotate these constants with @TestApi instead of obtaining them using reflection
PROCESS_STATE_FOREGROUND_SERVICE = (Integer) ActivityManager.class
.getDeclaredField("PROCESS_STATE_FOREGROUND_SERVICE").get(null);
- PROCESS_STATE_IMPORTANT_FOREGROUND = (Integer) ActivityManager.class
- .getDeclaredField("PROCESS_STATE_IMPORTANT_FOREGROUND").get(null);
mInstrumentation = getInstrumentation();
mContext = getContext();
mCm = getConnectivityManager();
@@ -358,7 +355,7 @@
* Returns whether an app state should be considered "background" for restriction purposes.
*/
protected boolean isBackground(int state) {
- return state > PROCESS_STATE_IMPORTANT_FOREGROUND;
+ return state > PROCESS_STATE_FOREGROUND_SERVICE;
}
/**
diff --git a/tests/cts/net/src/android/net/cts/NetworkAgentTest.kt b/tests/cts/net/src/android/net/cts/NetworkAgentTest.kt
index ef529f8..acf7d26 100644
--- a/tests/cts/net/src/android/net/cts/NetworkAgentTest.kt
+++ b/tests/cts/net/src/android/net/cts/NetworkAgentTest.kt
@@ -547,6 +547,7 @@
@Test
@IgnoreUpTo(Build.VERSION_CODES.R)
fun testSetUnderlyingNetworksAndVpnSpecifier() {
+ val mySessionId = "MySession12345"
val request = NetworkRequest.Builder()
.addTransportType(TRANSPORT_TEST)
.addTransportType(TRANSPORT_VPN)
@@ -560,7 +561,7 @@
addTransportType(TRANSPORT_TEST)
addTransportType(TRANSPORT_VPN)
removeCapability(NET_CAPABILITY_NOT_VPN)
- setTransportInfo(VpnTransportInfo(VpnManager.TYPE_VPN_SERVICE))
+ setTransportInfo(VpnTransportInfo(VpnManager.TYPE_VPN_SERVICE, mySessionId))
if (SdkLevel.isAtLeastS()) {
addCapability(NET_CAPABILITY_NOT_VCN_MANAGED)
}
@@ -580,6 +581,8 @@
assertNotNull(vpnNc)
assertEquals(VpnManager.TYPE_VPN_SERVICE,
(vpnNc.transportInfo as VpnTransportInfo).type)
+ // TODO: b/183938194 please fix the issue and enable following check.
+ // assertEquals(mySessionId, (vpnNc.transportInfo as VpnTransportInfo).sessionId)
val testAndVpn = intArrayOf(TRANSPORT_TEST, TRANSPORT_VPN)
assertTrue(hasAllTransports(vpnNc, testAndVpn))