MODULE test_open ;

(*
   m2SQLITE smoke test: open/close an in-memory database, including
   the open_v2 path with a NIL (default) VFS.
*)

FROM SYSTEM IMPORT ADDRESS;
FROM SQLite IMPORT DbHandle,
   SQLiteOk, SQLiteOpenReadWrite, SQLiteOpenCreate,
   sqlite3_open, sqlite3_open_v2, sqlite3_close,
   sqlite3_errcode;
FROM libc IMPORT printf;

VAR db: DbHandle; rc: INTEGER;

BEGIN
   db := NIL;
   rc := sqlite3_open(":memory:", db);
   printf("open rc=%d\n", rc);
   IF rc # SQLiteOk THEN
      printf("FAIL test_open: sqlite3_open rc=%d\n", rc);
      HALT(1)
   END;
   IF db = NIL THEN
      printf("FAIL test_open: NIL handle\n");
      HALT(1)
   END;
   rc := sqlite3_close(db);
   IF rc # SQLiteOk THEN
      printf("FAIL test_open: close rc=%d\n", rc);
      HALT(1)
   END;

   db := NIL;
   rc := sqlite3_open_v2(":memory:", db,
                         SQLiteOpenReadWrite + SQLiteOpenCreate, NIL);
   printf("open_v2 rc=%d\n", rc);
   IF rc # SQLiteOk THEN
      printf("FAIL test_open: open_v2 rc=%d\n", rc);
      HALT(1)
   END;
   IF sqlite3_errcode(db) # SQLiteOk THEN
      printf("FAIL test_open: errcode after open\n");
      HALT(1)
   END;
   rc := sqlite3_close(db);
   IF rc # SQLiteOk THEN
      printf("FAIL test_open: close2 rc=%d\n", rc);
      HALT(1)
   END;
   printf("PASS test_open\n")
END test_open.