Wired remaining SpecialAppAccess for ECM.

This change enables the remaining settings for ECM, and adds tests for
both this and previous ECM changes.

Bug: 297372999
Test: Tested on device
Test: atest SpaPrivilegedLibTests
Test: atest com.android.settings.applications.specialaccess.notificationaccess
Test: atest com.android.settings.datausage
Test: atest PremiumSmsAccessTest
Test: atest RestrictedPreferenceHelperTest
Change-Id: I73d39d765dba0c1a75111c37b29ccf1c85d2cdd8

src/com/android/settings/datausage/UnrestrictedDataAccessPreference.java

@@ -21,6 +21,7 @@ import android.os.UserHandle;
 import android.view.View;
 
 import androidx.annotation.Nullable;
+import androidx.annotation.VisibleForTesting;
 import androidx.preference.PreferenceViewHolder;
 
 import com.android.settings.R;
@@ -36,6 +37,7 @@ import com.android.settingslib.widget.AppSwitchPreference;
 
 public class UnrestrictedDataAccessPreference extends AppSwitchPreference implements
         DataSaverBackend.Listener {
+    private static final String ECM_RESTRICTION_KEY = "android:unrestricted_data_access";
 
     private final ApplicationsState mApplicationsState;
     private final AppEntry mEntry;
@@ -58,6 +60,8 @@ public class UnrestrictedDataAccessPreference extends AppSwitchPreference implem
         mParentFragment = parentFragment;
         setDisabledByAdmin(checkIfMeteredDataUsageUserControlDisabled(
                 context, entry.info.packageName, UserHandle.getUserId(entry.info.uid)));
+        mHelper.checkEcmRestrictionAndSetDisabled(ECM_RESTRICTION_KEY, entry.info.packageName,
+                entry.info.uid);
         updateState();
         setKey(generateKey(mEntry));
 
@@ -166,10 +170,25 @@ public class UnrestrictedDataAccessPreference extends AppSwitchPreference implem
         return mHelper.isDisabledByAdmin();
     }
 
+    @VisibleForTesting
+    boolean isDisabledByEcm() {
+        return mHelper.isDisabledByEcm();
+    }
+
     public void setDisabledByAdmin(EnforcedAdmin admin) {
         mHelper.setDisabledByAdmin(admin);
     }
 
+    /**
+     * Checks if the given setting is subject to Enhanced Confirmation Mode restrictions for this
+     * package. Marks the preference as disabled if so.
+     * @param packageName the package to check the restriction for
+     * @param uid the uid of the package
+     */
+    public void checkEcmRestrictionAndSetDisabled(@Nullable String packageName, int uid) {
+        mHelper.checkEcmRestrictionAndSetDisabled(ECM_RESTRICTION_KEY, packageName, uid);
+    }
+
     // Sets UI state based on allowlist/denylist status.
     public void updateState() {
         setTitle(mEntry.label);
@@ -179,7 +198,8 @@ public class UnrestrictedDataAccessPreference extends AppSwitchPreference implem
                 setSummary(com.android.settingslib.widget.restricted.R.string.disabled_by_admin);
             } else if (mDataUsageState.isDataSaverDenylisted) {
                 setSummary(R.string.restrict_background_blocklisted);
-            } else {
+            // If disabled by ECM, the summary is set directly by the switch.
+            } else if (!isDisabledByEcm()) {
                 setSummary("");
             }
         }

src/com/android/settings/datausage/UnrestrictedDataAccessPreferenceController.java

@@ -151,6 +151,8 @@ public class UnrestrictedDataAccessPreferenceController extends BasePreferenceCo
             } else {
                 preference.setDisabledByAdmin(checkIfMeteredDataUsageUserControlDisabled(mContext,
                         entry.info.packageName, UserHandle.getUserId(entry.info.uid)));
+                preference.checkEcmRestrictionAndSetDisabled(entry.info.packageName,
+                        entry.info.uid);
                 preference.updateState();
             }
             preference.setOrder(i);