Fix kotlin nullable errors in Permission tests

Fix kotlin nullable errors that were exposed by setting the retention
of android.annotation.NonNull and android.annotation.Nullable to
class retention.

Change-Id: I105b1ecf1ab177bd279a1b95ba95aa702c770c63
Merged-In: I105b1ecf1ab177bd279a1b95ba95aa702c770c63

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/apex/java/com/android/role/persistence/RolesPersistenceTest.kt b/tests/apex/java/com/android/role/persistence/RolesPersistenceTest.kt
index 1806f8e13..be821f3f6 100644
--- a/tests/apex/java/com/android/role/persistence/RolesPersistenceTest.kt
+++ b/tests/apex/java/com/android/role/persistence/RolesPersistenceTest.kt
@@ -103,11 +103,11 @@ class RolesPersistenceTest {
         assertThat(persistedState).isNull()
     }
 
-    private fun checkPersistedState(persistedState: RolesState) {
+    private fun checkPersistedState(persistedState: RolesState?) {
         assertThat(persistedState).isEqualTo(state)
-        assertThat(persistedState.version).isEqualTo(state.version)
-        assertThat(persistedState.packagesHash).isEqualTo(state.packagesHash)
-        assertThat(persistedState.roles).isEqualTo(state.roles)
+        assertThat(persistedState?.version).isEqualTo(state.version)
+        assertThat(persistedState?.packagesHash).isEqualTo(state.packagesHash)
+        assertThat(persistedState?.roles).isEqualTo(state.roles)
     }
 
     companion object {