ScoredNetworkEvaluator: Use new @SystemApi for NetworkScoreManager

Also,
a) retrieve the uid for the scorer app using packageManager instead
of using the @hide getActiveScorer() method.
b) Dump the state of the callback when wifi service dump is triggered.

Bug: 144487252
Test: a) Device boots up and connects to wifi network.
b) Manually verified that network scores are being requested & updated
with the new interface.

Change-Id: Iddf5a640e78553ebef03b9f762904c2dacc57807

2 files changed, 12 insertions, 1 deletions

diff --git a/tests/wifitests/src/com/android/server/wifi/ScoredNetworkEvaluatorTest.java b/tests/wifitests/src/com/android/server/wifi/ScoredNetworkEvaluatorTest.java
index bff45c99b..cae97dfd3 100644
--- a/tests/wifitests/src/com/android/server/wifi/ScoredNetworkEvaluatorTest.java
+++ b/tests/wifitests/src/com/android/server/wifi/ScoredNetworkEvaluatorTest.java
@@ -24,6 +24,8 @@ import static org.junit.Assert.*;
 import static org.mockito.Mockito.*;
 
 import android.content.Context;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
 import android.database.ContentObserver;
 import android.net.NetworkKey;
 import android.net.NetworkScoreManager;
@@ -72,6 +74,7 @@ public class ScoredNetworkEvaluatorTest extends WifiBaseTest {
     @Mock private Clock mClock;
     @Mock private FrameworkFacade mFrameworkFacade;
     @Mock private NetworkScoreManager mNetworkScoreManager;
+    @Mock private PackageManager mPackageManager;
     @Mock private WifiConfigManager mWifiConfigManager;
     @Mock private WifiPermissionsUtil mWifiPermissionsUtil;
     @Mock private OnConnectableListener mOnConnectableListener;
@@ -91,13 +94,18 @@ public class ScoredNetworkEvaluatorTest extends WifiBaseTest {
         when(mFrameworkFacade.getIntegerSetting(mContext,
                 Settings.Global.NETWORK_RECOMMENDATIONS_ENABLED, 0))
                 .thenReturn(1);
+        ApplicationInfo appInfo = new ApplicationInfo();
+        appInfo.uid = TEST_UID;
+        when(mPackageManager.getApplicationInfo(any(), anyInt()))
+                .thenReturn(appInfo);
 
         ArgumentCaptor<ContentObserver> observerCaptor =
                 ArgumentCaptor.forClass(ContentObserver.class);
         mScoreCache = new WifiNetworkScoreCache(mContext);
         mScoredNetworkEvaluator = new ScoredNetworkEvaluator(mContext,
                 new Handler(Looper.getMainLooper()), mFrameworkFacade, mNetworkScoreManager,
-                mWifiConfigManager, new LocalLog(0), mScoreCache, mWifiPermissionsUtil);
+                mPackageManager, mWifiConfigManager, new LocalLog(0), mScoreCache,
+                mWifiPermissionsUtil);
         verify(mFrameworkFacade).registerContentObserver(eq(mContext), any(Uri.class), eq(false),
                 observerCaptor.capture());
         mContentObserver = observerCaptor.getValue();
diff --git a/tests/wifitests/src/com/android/server/wifi/WifiServiceImplTest.java b/tests/wifitests/src/com/android/server/wifi/WifiServiceImplTest.java
index 2f5415ab9..fdabe35f9 100644
--- a/tests/wifitests/src/com/android/server/wifi/WifiServiceImplTest.java
+++ b/tests/wifitests/src/com/android/server/wifi/WifiServiceImplTest.java
@@ -110,6 +110,7 @@ import android.net.wifi.WifiInfo;
 import android.net.wifi.WifiManager;
 import android.net.wifi.WifiManager.LocalOnlyHotspotCallback;
 import android.net.wifi.WifiManager.SoftApCallback;
+import android.net.wifi.WifiNetworkScoreCache;
 import android.net.wifi.WifiNetworkSuggestion;
 import android.net.wifi.WifiSsid;
 import android.net.wifi.WifiStackClient;
@@ -341,6 +342,8 @@ public class WifiServiceImplTest extends WifiBaseTest {
         when(mClientModeImpl.getWifiScoreReport()).thenReturn(mWifiScoreReport);
         when(mWifiInjector.getWifiScoreCard()).thenReturn(mWifiScoreCard);
         when(mWifiInjector.getSarManager()).thenReturn(mSarManager);
+        when(mWifiInjector.getWifiNetworkScoreCache())
+                .thenReturn(mock(WifiNetworkScoreCache.class));
         when(mWifiInjector.getWifiThreadRunner())
                 .thenReturn(new WifiThreadRunner(new Handler(mLooper.getLooper())));
         when(mClientModeImpl.syncStartSubscriptionProvisioning(anyInt(),