System.Data.SQLite

  internal class TestCases
  {
    internal static void Run(DbProviderFactory fact, DbConnection cnn)
    {
      Console.WriteLine("\r\nBeginning Test on " + cnn.GetType().ToString());
      try { CreateTable(cnn); Console.WriteLine("SUCCESS - CreateTable"); }
      catch (Exception) { Console.WriteLine("FAIL - CreateTable"); }

      try { FullTextTest(cnn); Console.WriteLine("SUCCESS - Full Text Search"); }
      catch (Exception) { Console.WriteLine("FAIL - Full Text Search"); }

      try { TransactionTest(cnn); Console.WriteLine("SUCCESS - Transaction Enlistment"); }
      catch (Exception) { Console.WriteLine("FAIL - Transaction Enlistment"); }

      try { GuidTest(cnn); Console.WriteLine("SUCCESS - Guid Test"); }
      catch (Exception) { Console.WriteLine("FAIL - Guid Test"); }

      try { DropTable(cnn); Console.WriteLine("SUCCESS - DropTable"); }
      catch (Exception) { Console.WriteLine("FAIL - DropTable"); }

      Console.WriteLine("\r\nTests Finished.");
    }

    internal static void FullTextTest(DbConnection cnn)
    {
      using (DbCommand cmd = cnn.CreateCommand())
      {
        cmd.CommandText = "CREATE VIRTUAL TABLE FullText USING FTS1(name, ingredients);";
        cmd.ExecuteNonQuery();

        string[] names = { "broccoli stew", "pumpkin stew", "broccoli pie", "pumpkin pie" };
        string[] ingredients = { "broccoli peppers cheese tomatoes", "pumpkin onions garlic celery", "broccoli cheese onions flour", "pumpkin sugar flour butter" };
        int n;

        cmd.CommandText = "insert into FullText (name, ingredients) values (@name, @ingredient);";
        DbParameter name = cmd.CreateParameter();
        DbParameter ingredient = cmd.CreateParameter();

        name.ParameterName = "@name";
        ingredient.ParameterName = "@ingredient";

        cmd.Parameters.Add(name);
        cmd.Parameters.Add(ingredient);

        for (n = 0; n < names.Length; n++)
        {
          name.Value = names[n];
          ingredient.Value = ingredients[n];

          cmd.ExecuteNonQuery();
        }

        cmd.CommandText = "select rowid, name, ingredients from FullText where name match 'pie';";

        int[] rowids = { 3, 4 };
        n = 0;

        using (DbDataReader reader = cmd.ExecuteReader())
        {
          while (reader.Read())
          {
            if (reader.GetInt64(0) != rowids[n++])
              throw new ArgumentException("Unexpected rowid returned");

            if (n > rowids.Length) throw new ArgumentException("Too many rows returned");
          }
        }
      }
    }
    internal static void TransactionTest(DbConnection cnn)
    {
      using (TransactionScope scope = new TransactionScope())
      {
        using (DbConnection cnn2 = ((ICloneable)cnn).Clone() as DbConnection)
        {
          using (DbCommand cmd = cnn2.CreateCommand())