public void DeleteSqlStringTest()
{
Configuration cfg = new Configuration();
ISessionFactory factory = cfg.BuildSessionFactory();
ISessionFactoryImplementor factoryImpl = (ISessionFactoryImplementor) factory;
SqlDeleteBuilder delete = new SqlDeleteBuilder(factoryImpl.Dialect, factoryImpl);
delete.SetTableName("test_delete_builder");
delete.SetIdentityColumn(new string[] {"decimalColumn"}, NHibernateUtil.Decimal);
delete.SetVersionColumn(new string[] {"versionColumn"}, (IVersionType) NHibernateUtil.Int32);
delete.AddWhereFragment("a=b");
SqlCommandInfo sqlCommand = delete.ToSqlCommandInfo();
string expectedSql = "DELETE FROM test_delete_builder WHERE decimalColumn = ? AND versionColumn = ? AND a=b";
Assert.AreEqual(expectedSql, sqlCommand.Text.ToString(), "SQL String");
SqlType[] actualParameterTypes = sqlCommand.ParameterTypes;
Assert.AreEqual(2, actualParameterTypes.Length, "Two parameters");
Assert.AreEqual(SqlTypeFactory.Decimal, actualParameterTypes[0], "firstParam Type");
Assert.AreEqual(SqlTypeFactory.Int32, actualParameterTypes[1], "secondParam Type");
}
public void DeleteSqlStringTest() {
Configuration cfg = new Configuration();
ISessionFactory factory = cfg.BuildSessionFactory( );
ISessionFactoryImplementor factoryImpl = (ISessionFactoryImplementor)factory;
SqlDeleteBuilder delete = new SqlDeleteBuilder(factoryImpl);
delete.SetTableName("test_delete_builder");
delete.SetIdentityColumn(new string[] {"decimalColumn"}, NHibernateUtil.Decimal);
delete.SetVersionColumn(new string[] {"versionColumn"}, (IVersionType)NHibernateUtil.Int32);
delete.AddWhereFragment("a=b");
SqlString sqlString = delete.ToSqlString();
Parameter[] actualParams = new Parameter[2];
int numOfParameters = 0;
string expectedSql = "DELETE FROM test_delete_builder WHERE decimalColumn = :decimalColumn AND versionColumn = :versionColumn AND a=b";
Assert.AreEqual(expectedSql , sqlString.ToString(), "SQL String");
foreach(object part in sqlString.SqlParts) {
if(part is Parameter) {
actualParams[numOfParameters] = (Parameter)part;
numOfParameters++;
}
}
Assert.AreEqual(2, numOfParameters, "Two parameters");
Parameter firstParam = new Parameter( "decimalColumn", new SqlTypes.DecimalSqlType() );
Parameter secondParam = new Parameter( "versionColumn", new SqlTypes.Int32SqlType());
Assert.AreEqual(firstParam.SqlType.DbType, actualParams[0].SqlType.DbType, "firstParam Type");
Assert.AreEqual(firstParam.Name, actualParams[0].Name, "firstParam Name");
Assert.AreEqual(secondParam.SqlType.DbType, actualParams[1].SqlType.DbType, "secondParam Type");
Assert.AreEqual(secondParam.Name, actualParams[1].Name, "secondParam Name");
}
