public void TestNullValue()
{
RunTest(new CamelObjectSnakeDbBindStrategy(ParameterMarker), (con) =>
{
var nullItem = new TestTableSnakeCaseItem();
if (DbConnectionType == typeof(System.Data.SqlClient.SqlConnection))
{
nullItem.v_date_time = CurrentDateTimeWithoutMilli();
nullItem.v_blob = new byte[0];
}
InsertToTestTable(con, nullItem);
string sql = ToProperSql(string.Format("SELECT * FROM {0}", TEST_TABLE_NAME));
var fetched = con.NewDataset(sql)
.OpenAndFetch <TestTableCamelCaseItem>();
Assert.AreEqual(nullItem.v_string, fetched.VString);
Assert.AreEqual(nullItem.v_short, fetched.VShort);
Assert.AreEqual(nullItem.v_int, fetched.VInt);
Assert.AreEqual(nullItem.v_long, fetched.VLong);
Assert.AreEqual(nullItem.v_double, fetched.VDouble);
Assert.AreEqual(nullItem.v_decimal, fetched.VDecimal);
Assert.AreEqual(nullItem.v_date_time, fetched.VDateTime);
CollectionAssert.AreEqual(nullItem.v_blob, fetched.VBlob);
Assert.AreEqual(nullItem.v_long_text, fetched.VLongText);
});
}
private void InsertToTestTable(IConnection con, TestTableSnakeCaseItem testTableItem)
{
con.NewCommand(ToProperSql(SqlInsertInto))
.SetParam("v_string", testTableItem.v_string)
.SetParam("v_short", testTableItem.v_short)
.SetParam("v_int", testTableItem.v_int)
.SetParam("v_long", testTableItem.v_long)
.SetParam("v_double", testTableItem.v_double)
.SetParam("v_decimal", testTableItem.v_decimal)
.SetParam("v_date_time", testTableItem.v_date_time)
.SetParam("v_blob", testTableItem.v_blob)
.SetParam("v_long_text", testTableItem.v_long_text)
.Execute();
}