Merge "Fix crash when phone process has problem." into main

tests/spa_unit/src/com/android/settings/network/telephony/VoNrRepositoryTest.kt

@@ -27,7 +27,9 @@ import kotlinx.coroutines.runBlocking
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.mockito.kotlin.any
 import org.mockito.kotlin.doReturn
+import org.mockito.kotlin.doThrow
 import org.mockito.kotlin.mock
 import org.mockito.kotlin.spy
 import org.mockito.kotlin.stub
@@ -134,6 +136,15 @@ class VoNrRepositoryTest {
         assertThat(isVoNrEnabled).isTrue()
     }
 
+    @Test
+    fun isVoNrEnabledFlow_noPhoneProcess_noCrash() = runBlocking {
+        mockTelephonyManager.stub { on { isVoNrEnabled } doThrow IllegalStateException("no Phone") }
+
+        val isVoNrEnabled = repository.isVoNrEnabledFlow(SUB_ID).firstWithTimeoutOrNull()
+
+        assertThat(isVoNrEnabled).isFalse()
+    }
+
     @Test
     fun setVoNrEnabled(): Unit = runBlocking {
         repository.setVoNrEnabled(SUB_ID, true)
@@ -141,7 +152,20 @@ class VoNrRepositoryTest {
         verify(mockTelephonyManager).setVoNrEnabled(true)
     }
 
+    @Test
+    fun setVoNrEnabled_noPhoneProcess_noCrash(): Unit = runBlocking {
+        mockTelephonyManager.stub {
+            on {
+                setVoNrEnabled(any())
+            } doThrow IllegalStateException("no Phone")
+        }
+
+        repository.setVoNrEnabled(SUB_ID, true)
+
+        verify(mockTelephonyManager).setVoNrEnabled(true)
+    }
+
     private companion object {
         const val SUB_ID = 1
     }
-}
+}