public void GetSafeNullableStringsFailInvalidFieldName()
{
string[] colNames = new string[] { "DBNULL_COL" };
object[] testData = new object[] { "" };
string[] expected = new[] { "" };
IDataReader reader = new DataTableReader(CreateTestDataTable(typeof(string), colNames, testData));
while (reader.Read())
{
Assert.AreEqual(expected[0], reader.GetSafe("NON_EXISTING_COL"));
}
}
public void GetSafeInvalidFieldName()
{
string[] colNames = new string[] { "DBNULL_COL" };
object[] testData = new object[] { DBNull.Value };
DateTime[] expected = new DateTime[] { DateTime.MinValue };
IDataReader reader = new DataTableReader(CreateTestDataTable(typeof(Decimal), colNames, testData));
// read one record with invalid field name, expected ArgumentOutOfRangeException
while (reader.Read())
{
Assert.AreEqual(expected[0], reader.GetSafe("COLUMN_1", DateTime.MinValue));
}
}
public void ParseNullableStringsValue()
{
string[] colNames = new string[] { "DBNULL_COL" };
object[] testData = new object[] { "test ä" };
string[] expected = new[] { "test ä" };
IDataReader reader = new DataTableReader(CreateTestDataTable(typeof(string), colNames, testData));
while (reader.Read())
{
Assert.AreEqual(expected[0], Db.Parse(reader, 0));
Assert.AreEqual(expected[0], reader.GetSafe(0));
}
}