/// <summary>
///
/// </summary>
/// <param name="connectionString"></param>
/// <param name="commandText"></param>
/// <returns></returns>
public static IDataReader ExecuteReader(string connectionString, string commandText)
{
var connection = new MonetDbConnection(connectionString);
connection.Open();
var command = new MonetDbCommand(connection)
{
CommandText = commandText
};
return(command.ExecuteReader());
}
public void ZTestConnectionPoolingExceedMax()
{
var modifiedConnString = TestConnectionString + "poolminimum=1;poolmaximum=20;";
var connections = new MonetDbConnection[21];
for (var i = 0; i < connections.Length; i++)
{
connections[i] = new MonetDbConnection(modifiedConnString);
connections[i].Open();
var cmd = new MonetDbCommand("select 1", connections[i]);
cmd.ExecuteScalar();
}
foreach (var connection in connections)
{
connection.Close();
}
}
public void CheckIfPoolsAreCorrectlyConstructed()
{
var modifiedConnString = TestConnectionString + "poolminimum=1;poolmaximum=16;";
var connections = new MonetDbConnection[16];
for (var i = 0; i < connections.Length; i++)
{
connections[i] = new MonetDbConnection(modifiedConnString);
connections[i].Open();
var cmd = new MonetDbCommand("select 1", connections[i]);
cmd.ExecuteScalar();
}
foreach (var connection in connections)
{
connection.Close();
}
Assert.AreEqual(16, connections.Length);
}
/// <summary>
///
/// </summary>
/// <param name="connectionString"></param>
/// <param name="commandText"></param>
/// <returns></returns>
public static int ExecuteNonQuery(string connectionString, string commandText)
{
int result;
using (var connection = new MonetDbConnection(connectionString))
{
connection.Open();
using (var command = new MonetDbCommand(connection)
{
CommandText = commandText
})
{
result = command.ExecuteNonQuery();
}
connection.Close();
}
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="connectionString"></param>
/// <param name="commandText"></param>
/// <returns></returns>
public static object ExecuteScalar(string connectionString, string commandText)
{
object result;
using (var connection = new MonetDbConnection(connectionString))
{
connection.Open();
using (var command = new MonetDbCommand(connection)
{
CommandText = commandText
})
{
result = command.ExecuteScalar();
}
connection.Close();
}
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="connectionString"></param>
/// <param name="commandText"></param>
/// <returns></returns>
public static DataSet ExecuteDataSet(string connectionString, string commandText)
{
DataSet ds;
using (var connection = new MonetDbConnection(connectionString))
{
connection.Open();
using (var command = new MonetDbCommand(connection)
{
CommandText = commandText
})
{
using (var reader = command.ExecuteReader())
{
ds = reader.ToDateSet();
}
}
connection.Close();
}
return(ds);
}
