Add metrics for user revoke permission

Revoke permission can happen when user disable in settings or user
disallowed from UI.

Updated-PDD: TRUE
Bug: 154546365
Test: atest com.android.server.wifi
Change-Id: I76f0935867dc8a58ede0e1967b1629861e97a6ea

5 files changed, 20 insertions, 0 deletions

diff --git a/service/java/com/android/server/wifi/WifiMetrics.java b/service/java/com/android/server/wifi/WifiMetrics.java
index f61723643..72ab4f3d8 100644
--- a/service/java/com/android/server/wifi/WifiMetrics.java
+++ b/service/java/com/android/server/wifi/WifiMetrics.java
@@ -5936,6 +5936,15 @@ public class WifiMetrics {
         }
     }
 
+    /** Increment number of user revoke suggestion permission. Including from settings or
+     * disallowed from UI.
+     */
+    public void incrementNetworkSuggestionUserRevokePermission() {
+        synchronized (mLock) {
+            mWifiNetworkSuggestionApiLog.userRevokeAppSuggestionPermission++;
+        }
+    }
+
     /** Clear and set the latest network suggestion API max list size histogram */
     public void noteNetworkSuggestionApiListSizeHistogram(List<Integer> listSizes) {
         synchronized (mLock) {
diff --git a/service/java/com/android/server/wifi/WifiNetworkSuggestionsManager.java b/service/java/com/android/server/wifi/WifiNetworkSuggestionsManager.java
index 516c89ecc..c97d5881b 100644
--- a/service/java/com/android/server/wifi/WifiNetworkSuggestionsManager.java
+++ b/service/java/com/android/server/wifi/WifiNetworkSuggestionsManager.java
@@ -411,6 +411,7 @@ public class WifiNetworkSuggestionsManager {
                     // User disabled the app, remove app from database. We want the notification
                     // again if the user enabled the app-op back.
                     removeApp(mPackageName);
+                    mWifiMetrics.incrementNetworkSuggestionUserRevokePermission();
                 }
             });
         }
diff --git a/service/proto/src/metrics.proto b/service/proto/src/metrics.proto
index 9a33aafcc..55b3c2af8 100644
--- a/service/proto/src/metrics.proto
+++ b/service/proto/src/metrics.proto
@@ -2934,6 +2934,9 @@ message WifiNetworkSuggestionApiLog {
 
   // Event of user reaction to the UI.
   repeated UserReaction user_approval_app_ui_reaction = 6;
+
+  // Number of user revoke app's permission from settings or disallowed from UI.
+  optional int32 user_revoke_app_suggestion_permission = 7;
 }
 
 // WifiLock metrics
diff --git a/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java b/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
index 6506bd8d2..5b73f7a08 100644
--- a/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
+++ b/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
@@ -4180,6 +4180,9 @@ public class WifiMetricsTest extends WifiBaseTest {
         mWifiMetrics.addNetworkSuggestionUserApprovalAppUiReaction(1,  true);
         mWifiMetrics.addNetworkSuggestionUserApprovalAppUiReaction(2,  false);
 
+        mWifiMetrics.incrementNetworkSuggestionUserRevokePermission();
+        mWifiMetrics.incrementNetworkSuggestionUserRevokePermission();
+
         dumpProtoAndDeserialize();
 
         assertEquals(4, mDecodedProto.wifiNetworkSuggestionApiLog.numModification);
@@ -4220,6 +4223,9 @@ public class WifiMetricsTest extends WifiBaseTest {
         assertEquals(false,
                 mDecodedProto.wifiNetworkSuggestionApiLog.userApprovalAppUiReaction[1]
                         .isDialog);
+
+        assertEquals(2, mDecodedProto.wifiNetworkSuggestionApiLog
+                .userRevokeAppSuggestionPermission);
     }
 
     private NetworkSelectionExperimentDecisions findUniqueNetworkSelectionExperimentDecisions(
diff --git a/tests/wifitests/src/com/android/server/wifi/WifiNetworkSuggestionsManagerTest.java b/tests/wifitests/src/com/android/server/wifi/WifiNetworkSuggestionsManagerTest.java
index df729bfb1..1bfe20bfe 100644
--- a/tests/wifitests/src/com/android/server/wifi/WifiNetworkSuggestionsManagerTest.java
+++ b/tests/wifitests/src/com/android/server/wifi/WifiNetworkSuggestionsManagerTest.java
@@ -2040,6 +2040,7 @@ public class WifiNetworkSuggestionsManagerTest extends WifiBaseTest {
         mLooper.dispatchAll();
         verify(mAppOpsManager).stopWatchingMode(mAppOpChangedListenerCaptor.getValue());
         assertTrue(mWifiNetworkSuggestionsManager.getAllNetworkSuggestions().isEmpty());
+        verify(mWifiMetrics).incrementNetworkSuggestionUserRevokePermission();
     }
 
     /**