Ignore ACTION_PRIMARY_SUBSCRIPTION_LIST_CHANGED event if satellite session is started

When satellite session is started, we need to suppress the 'Choose SIM for mobile data' and 'Update preferred SIM' dialogs to prevent user turn on SIM.

Bug: 334139957
Test: atest, manual
Change-Id: Id56a98f3d1cfd38875173a643c992393d3dbeec8

src/com/android/settings/network/SatelliteRepository.kt

@@ -82,6 +82,8 @@ class SatelliteRepository(
      *         `false` otherwise.
      */
     fun requestIsSessionStarted(executor: Executor): ListenableFuture<Boolean> {
+        isSessionStarted?.let { return immediateFuture(it) }
+
         val satelliteManager: SatelliteManager? =
             context.getSystemService(SatelliteManager::class.java)
         if (satelliteManager == null) {
@@ -166,10 +168,6 @@ class SatelliteRepository(
         }
     }
 
-    companion object {
-        private const val TAG: String = "SatelliteRepository"
-    }
-
     /**
      * Check if the modem is in a satellite session.
      *
@@ -184,5 +182,16 @@ class SatelliteRepository(
             else -> true
         }
     }
+
+    companion object {
+        private const val TAG: String = "SatelliteRepository"
+
+        private var isSessionStarted: Boolean? = null
+
+        @VisibleForTesting
+        fun setIsSessionStartedForTesting(isEnabled: Boolean) {
+            this.isSessionStarted = isEnabled
+        }
+    }
 }