public void Load_MultipleResultSet()
{
var tables = new List <DataTable>();
var sqlString = string.Concat(SQL_ORDER_SELECT, ";", SQL_ORDER_DETAIL_SELECT);
using (var adapter = new AdoDataAdapter(NorthwindAdoRepository.GetDataAdapter()))
using (var reader = NorthwindAdoRepository.ExecuteReaderBySqlString(sqlString)) {
do
{
var table = new DataTable();
adapter.Fill(new[] { table }, reader, 0, 0);
tables.Add(table);
} while(reader.IsClosed == false && reader.NextResult());
}
Assert.AreEqual(2, tables.Count);
tables.All(table => table.HasErrors == false);
tables.RunEach(table => {
Assert.Greater(table.Rows.Count, 0);
if (IsDebugEnabled)
{
log.Debug(table.CreateDataReader().ToString(true));
}
});
}
public void DataReaderGetByName()
{
using (var dr = NorthwindAdoRepository.ExecuteReaderBySqlString("SELECT * FROM Employees")) {
while (dr.Read())
{
Assert.IsNotEmpty(DataReaderTool.AsString(dr, "Title"));
Assert.IsNotNull(DataReaderTool.AsDateTimeNullable(dr, "BirthDate"));
}
}
}
public void MapFromDataReader_Employee_Paginated(int firstResult, int maxResults)
{
using (var reader = NorthwindAdoRepository.ExecuteReaderBySqlString(SQL_EMPLOYEE_SELECT)) {
var employees = reader.Map <Employee>(firstResult, maxResults, new string[0]).ToList();
Assert.Greater(employees.Count, 0);
employees.All(emp => emp.EmployeeID > 0).Should().Be.True();
employees.All(emp => emp.BirthDate.HasValue).Should().Be.True();
employees.All(emp => emp.Photo != null && emp.Photo.Length > 0).Should().Be.True();
}
}
public void ExecuteReaderByQuery()
{
using (var reader = NorthwindAdoRepository.ExecuteReaderBySqlString(GetOrderDetailsSql)) {
Assert.IsTrue(reader.Read());
if (IsDebugEnabled)
{
log.Debug(reader.ToString(true));
}
}
}
public void MapFromDataReader_OrderDetails()
{
using (var reader = NorthwindAdoRepository.ExecuteReaderBySqlString(SQL_ORDER_DETAIL_SELECT)) {
var orderDetails = reader.Map <OrderDetail>().ToList();
Assert.Greater(orderDetails.Count, 0);
orderDetails.All(od => od.OrderID > 0).Should().Be.True();
orderDetails.All(od => od.ProductID > 0).Should().Be.True();
orderDetails.All(od => od.Quantity > 0).Should().Be.True();
orderDetails.All(od => od.Discount >= 0.0f).Should().Be.True();
}
}
public void MapFromDataReader_Employee()
{
using (var reader = NorthwindAdoRepository.ExecuteReaderBySqlString(SQL_EMPLOYEE_SELECT)) {
var employees = reader.Map <Employee>(new[] { "Photo" }).ToList();
employees.Count.Should().Be.GreaterThan(0);
employees.All(emp => emp.EmployeeID > 0).Should().Be.True();
employees.All(emp => emp.BirthDate.HasValue).Should().Be.True();
// Photo 속성은 매핑에서 제외 했습니다.
employees.All(emp => emp.Photo == null).Should().Be.True();
}
}
public void MapFromDataReader_Employee_With_DynamicProxy()
{
var capitalizeNameMapper = new CapitalizeNameMapper();
using (var reader = NorthwindAdoRepository.ExecuteReaderBySqlString(SQL_EMPLOYEE_SELECT)) {
var employees = reader.Map <Employee>(DynamicProxyTool.CreateEditablePropertyChanged <Employee>, capitalizeNameMapper);
Assert.Greater(employees.Count, 0);
employees.All(emp => emp.EmployeeID > 0).Should().Be.True();
employees.All(emp => emp.BirthDate.HasValue).Should().Be.True();
// 모든 엔티티가 Proxy 된 것입니다!!!
employees.All(emp => emp.IsDynamicProxy()).Should().Be.True();
}
}
public void DataReaderGetByIndex()
{
using (var dr = NorthwindAdoRepository.ExecuteReaderBySqlString("SELECT * FROM [Order Details]")) {
while (dr.Read())
{
var orderId = DataReaderTool.AsInt32(dr, 0, () => 10000);
Assert.AreNotEqual(10000, orderId);
var productId = DataReaderTool.AsInt32(dr, 1);
Assert.AreNotEqual(0, productId);
var unitPrice = DataReaderTool.AsDecimal(dr, 2);
Assert.AreNotEqual(0M, unitPrice);
}
}
}
public void CanGetNullableFromProducts()
{
using (var dr = NorthwindAdoRepository.ExecuteReaderBySqlString("SELECT * FROM Products")) {
while (dr.Read())
{
var unitPrice = DataReaderTool.AsDecimalNullable(dr, "UnitPrice");
Assert.IsTrue(unitPrice.HasValue);
//Console.WriteLine("UnitPrice = " + unitPrice);
Assert.Greater(unitPrice.Value, 0m);
var reorderLevel = DataReaderTool.AsInt16Nullable(dr, "ReorderLevel");
Assert.IsTrue(reorderLevel.HasValue);
Assert.GreaterOrEqual(reorderLevel.Value, 0);
}
}
}
public void MapFromDataReader_OrderDetails_DynamicProxy()
{
var capitalizeNameMapper = new CapitalizeNameMapper();
using (var reader = NorthwindAdoRepository.ExecuteReaderBySqlString(SQL_ORDER_DETAIL_SELECT)) {
var orderDetails = reader.Map <OrderDetail>(DynamicProxyTool.CreateEditablePropertyChanged <OrderDetail>, CapitalizeMapper);
Assert.Greater(orderDetails.Count, 0);
orderDetails.All(od => od.OrderID > 0).Should().Be.True();
orderDetails.All(od => od.ProductID > 0).Should().Be.True();
orderDetails.All(od => od.Quantity > 0).Should().Be.True();
orderDetails.All(od => od.Discount >= 0.0f).Should().Be.True();
// 모든 엔티티가 Proxy 된 것입니다!!!
orderDetails.All(od => od.IsDynamicProxy()).Should().Be.True();
}
}
public void CanGetNullableFromOrderDetails()
{
using (var dr = NorthwindAdoRepository.ExecuteReaderBySqlString("SELECT * FROM [Order Details]")) {
while (dr.Read())
{
var orderId = DataReaderTool.AsInt32Nullable(dr, 0);
Assert.IsTrue(orderId.HasValue);
Assert.AreEqual(orderId, dr.GetInt32(0));
var productId = DataReaderTool.AsInt32Nullable(dr, 1);
Assert.IsTrue(productId.HasValue);
Assert.AreEqual(productId, dr.GetInt32(1));
var unitPrice = DataReaderTool.AsDecimalNullable(dr, 2);
Assert.IsTrue(unitPrice.HasValue);
Assert.AreEqual(unitPrice, dr.GetDecimal(2));
var discount = DataReaderTool.AsFloatNullable(dr, "Discount");
Assert.IsNotNull(discount);
}
}
}
public void MapFromDataReaderByFactoryFunc(int firstResult, int maxResults)
{
// 단순히 TrimMapper 를 이용하여 Persistence를 생성합니다.
//
using (var reader = NorthwindAdoRepository.ExecuteReaderByProcedure("CustOrderHist", CustomerTestParameter)) {
var histories = reader.Map <CustomerOrderHistory>(() => new CustomerOrderHistory("임시", -1), firstResult, maxResults);
if (maxResults > 0)
{
Assert.GreaterOrEqual(maxResults, histories.Count);
}
else
{
Assert.Greater(histories.Count, 0);
}
histories.All(history => history.ProductName.IsNotWhiteSpace()).Should().Be.True();
histories.All(history => history.Total.GetValueOrDefault() > 0).Should().Be.True();
}
using (var reader = NorthwindAdoRepository.ExecuteReaderBySqlString(SQL_CUSTOMER_SELECT)) {
var customers = reader.Map <Customer>(() => new Customer(), firstResult, maxResults);
if (maxResults > 0)
{
Assert.GreaterOrEqual(maxResults, customers.Count);
}
else
{
Assert.Greater(customers.Count, 0);
}
customers.All(c => c.CustomerID.IsNotWhiteSpace()).Should().Be.True();
customers.All(c => c.Address.IsNotWhiteSpace()).Should().Be.True();
}
}
