[Metrics] Add metric for BSSID different between framework and FW

Updated-PDD: TRUE
Bug: 131613031
Test: atest com.android.server.wifi
Change-Id: Ied3c92ad18b6503c901ad1240d00221e978fa717

2 files changed, 22 insertions, 1 deletions

diff --git a/tests/wifitests/src/com/android/server/wifi/ClientModeImplTest.java b/tests/wifitests/src/com/android/server/wifi/ClientModeImplTest.java
index 8195117e7..db8bd677d 100644
--- a/tests/wifitests/src/com/android/server/wifi/ClientModeImplTest.java
+++ b/tests/wifitests/src/com/android/server/wifi/ClientModeImplTest.java
@@ -2944,6 +2944,8 @@ public class ClientModeImplTest extends WifiBaseTest {
      */
     @Test
     public void testReportConnectionEventIsCalledAfterAssociationFailure() throws Exception {
+        mConnectedNetwork.getNetworkSelectionStatus()
+                .setCandidate(getGoogleGuestScanDetail(TEST_RSSI, sBSSID, sFreq).getScanResult());
         // Setup CONNECT_MODE & a WifiConfiguration
         initializeAndAddNetworkAndVerifySuccess();
         mCmi.sendMessage(ClientModeImpl.CMD_START_CONNECT, 0, 0, sBSSID);
@@ -2962,6 +2964,8 @@ public class ClientModeImplTest extends WifiBaseTest {
         verify(mWifiNetworkSuggestionsManager).handleConnectionAttemptEnded(
                 eq(WifiMetrics.ConnectionEvent.FAILURE_ASSOCIATION_REJECTION),
                 any(WifiConfiguration.class), eq(null));
+        verify(mWifiMetrics, never())
+                .incrementNumBssidDifferentSelectionBetweenFrameworkAndFirmware();
         verifyConnectionEventTimeoutDoesNotOccur();
     }
 
@@ -2973,6 +2977,8 @@ public class ClientModeImplTest extends WifiBaseTest {
      */
     @Test
     public void testReportConnectionEventIsCalledAfterAuthenticationFailure() throws Exception {
+        mConnectedNetwork.getNetworkSelectionStatus()
+                .setCandidate(getGoogleGuestScanDetail(TEST_RSSI, sBSSID, sFreq).getScanResult());
         // Setup CONNECT_MODE & a WifiConfiguration
         initializeAndAddNetworkAndVerifySuccess();
         mCmi.sendMessage(ClientModeImpl.CMD_START_CONNECT, 0, 0, sBSSID);
@@ -2991,6 +2997,8 @@ public class ClientModeImplTest extends WifiBaseTest {
         verify(mWifiNetworkSuggestionsManager).handleConnectionAttemptEnded(
                 eq(WifiMetrics.ConnectionEvent.FAILURE_AUTHENTICATION_FAILURE),
                 any(WifiConfiguration.class), eq(null));
+        verify(mWifiMetrics, never())
+                .incrementNumBssidDifferentSelectionBetweenFrameworkAndFirmware();
         verifyConnectionEventTimeoutDoesNotOccur();
     }
 
@@ -3165,6 +3173,8 @@ public class ClientModeImplTest extends WifiBaseTest {
      */
     @Test
     public void testReportConnectionEventIsCalledAfterDhcpFailure() throws Exception {
+        mConnectedNetwork.getNetworkSelectionStatus()
+                .setCandidate(getGoogleGuestScanDetail(TEST_RSSI, sBSSID, sFreq).getScanResult());
         testDhcpFailure();
         verify(mWifiDiagnostics, atLeastOnce()).reportConnectionEvent(
                 eq(WifiDiagnostics.CONNECTION_EVENT_FAILED));
@@ -3175,6 +3185,8 @@ public class ClientModeImplTest extends WifiBaseTest {
         verify(mWifiNetworkSuggestionsManager, atLeastOnce()).handleConnectionAttemptEnded(
                 eq(WifiMetrics.ConnectionEvent.FAILURE_DHCP), any(WifiConfiguration.class),
                 any(String.class));
+        verify(mWifiMetrics, never())
+                .incrementNumBssidDifferentSelectionBetweenFrameworkAndFirmware();
         verifyConnectionEventTimeoutDoesNotOccur();
     }
 
@@ -3186,8 +3198,9 @@ public class ClientModeImplTest extends WifiBaseTest {
      */
     @Test
     public void testReportConnectionEventIsCalledAfterSuccessfulConnection() throws Exception {
+        mConnectedNetwork.getNetworkSelectionStatus()
+                .setCandidate(getGoogleGuestScanDetail(TEST_RSSI, sBSSID1, sFreq).getScanResult());
         connect();
-
         ArgumentCaptor<Messenger> messengerCaptor = ArgumentCaptor.forClass(Messenger.class);
         verify(mConnectivityManager).registerNetworkAgent(messengerCaptor.capture(),
                 any(NetworkInfo.class), any(LinkProperties.class), any(NetworkCapabilities.class),
@@ -3209,6 +3222,8 @@ public class ClientModeImplTest extends WifiBaseTest {
         verify(mWifiNetworkSuggestionsManager).handleConnectionAttemptEnded(
                 eq(WifiMetrics.ConnectionEvent.FAILURE_NONE), any(WifiConfiguration.class),
                 any(String.class));
+        // BSSID different, record this connection.
+        verify(mWifiMetrics).incrementNumBssidDifferentSelectionBetweenFrameworkAndFirmware();
         verifyConnectionEventTimeoutDoesNotOccur();
     }
 
diff --git a/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java b/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
index 04730bbe3..7bb811f1a 100644
--- a/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
+++ b/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
@@ -440,6 +440,7 @@ public class WifiMetricsTest extends WifiBaseTest {
     private static final int NUM_NETWORK_ABNORMAL_ASSOC_REJECTION = 2;
     private static final int NUM_NETWORK_SUFFICIENT_RECENT_STATS_ONLY = 4;
     private static final int NUM_NETWORK_SUFFICIENT_RECENT_PREV_STATS = 5;
+    private static final int NUM_BSSID_SELECTION_DIFFERENT_BETWEEN_FRAMEWORK_FIRMWARE = 3;
 
     /** Number of notifications per "Connect to Network" notification type. */
     private static final int[] NUM_CONNECT_TO_NETWORK_NOTIFICATIONS = {0, 10, 20, 30, 40};
@@ -909,6 +910,9 @@ public class WifiMetricsTest extends WifiBaseTest {
         for (int i = 0; i < NUM_PNO_FOUND_NETWORK_EVENTS; i++) {
             mWifiMetrics.incrementPnoFoundNetworkEventCount();
         }
+        for (int i = 0; i < NUM_BSSID_SELECTION_DIFFERENT_BETWEEN_FRAMEWORK_FIRMWARE; i++) {
+            mWifiMetrics.incrementNumBssidDifferentSelectionBetweenFrameworkAndFirmware();
+        }
 
         // set and increment "connect to network" notification metrics
         for (int i = 0; i < NUM_CONNECT_TO_NETWORK_NOTIFICATIONS.length; i++) {
@@ -1324,6 +1328,8 @@ public class WifiMetricsTest extends WifiBaseTest {
                 mDecodedProto.numPasspointProviderWithSelfSignedRootCa);
         assertEquals(NUM_PASSPOINT_PROVIDERS_WITH_EXPIRATION_DATE,
                 mDecodedProto.numPasspointProviderWithSubscriptionExpiration);
+        assertEquals(NUM_BSSID_SELECTION_DIFFERENT_BETWEEN_FRAMEWORK_FIRMWARE,
+                mDecodedProto.numBssidDifferentSelectionBetweenFrameworkAndFirmware);
 
         assertEquals(NUM_RADIO_MODE_CHANGE_TO_MCC, mDecodedProto.numRadioModeChangeToMcc);
         assertEquals(NUM_RADIO_MODE_CHANGE_TO_SCC, mDecodedProto.numRadioModeChangeToScc);