private void Init()
{
var str = string.Format("SELECT max(r.{0}) FROM {1} r", m_idMember, m_table);
var query = new ScalarQuery<object>(m_type, str);
object highestId;
try
{
highestId = query.Execute();
}
catch (Exception e)
{
OnError(e);
highestId = query.Execute();
}
if (highestId == null)
{
m_highestId = 0;
}
else
{
m_highestId = (long)Convert.ChangeType(highestId, typeof(long));
}
if (m_highestId < m_minId)
{
m_highestId = m_minId;
}
}
public void IncompatibleGenericTypesThrowMeaningfulErrorsOnDirectCall()
{
int result;
var query = new ScalarQuery<int>(typeof(Post), validQuery);
try
{
result = query.Execute();
}
catch (Exception ex)
{
Assert.IsInstanceOf(typeof(NHibernate.QueryException), ex);
Assert.IsTrue(ex.Message.Contains("Int32"));
Assert.IsTrue(ex.Message.Contains("Int64"));
}
}
public void InvalidGenericQueryWithDirectCall()
{
var query = new ScalarQuery<int>(typeof(Post), invalidQuery);
Assert.AreEqual(default(int), query.Execute());
}
public void ValidGenericQueryWithDirectCall()
{
var query = new ScalarQuery<long>(typeof(Post), validQuery);
Assert.AreEqual(1, query.Execute());
}
