Enterprise Library Test Guide - Willy .Net

Testing for Performance and Scalability 199
ID Scenario Test code
8 Retrieve multiple rows
as XML.
protected void Button_Click(object sender, EventArgs
e)
{
SqlDatabase dbSQL =
DatabaseFactory.CreateDatabase("DataSQLTest") as
SqlDatabase;
// Use "FOR XML AUTO" to have SQL return XML
data.
string sqlCommand = "Select CategoryID from
Categories where Description LIKE'Cheeses'FOR XML
AUTO";
System.Data.Common.DbCommand dbCommandWrapper =
dbSQL.GetSqlStringCommand(sqlCommand) as DbCommand;
XmlReader productsReader = null
// We pass a transaction object to
// ExecuteXmlReader with transaction
// test cases.
productsReader = dbSQL.ExecuteXmlReader(dbCommand
Wrapper);
dbCommandWrapper.Connection.Close();
productsReader.Close();
dbCommandWrapper.Dispose();
}
Table 13 lists the ADO.NET Framework test code.
Table 13: ADO.NET Framework Test Code
ID Scenario Test code
5 Use the equivalent of the protected void ButtonAdoNet_Click(object sender,
ExecuteNonQuery method EventArgs e)
to retrieve output parameters.
{
SqlConnection sqlcon = new SqlConnect
ion("server=****;database=Northwind;User
Id=****;password=****");
sqlcon.Open();
SqlCommand sqlcommand = new SqlCommand();
sqlcommand.Connection = sqlcon;
sqlcommand.CommandType = CommandType.StoredProcedure;
sqlcommand.CommandText = "TenMostExpensiveProducts";
sqlcommand.ExecuteNonQuery();
sqlcommand.Dispose();
sqlcon.Close();
}