public void ParallelMapFromDataReader_Employee()
{
using (var reader = NorthwindAdoRepository.ExecuteReaderAsync(SQL_EMPLOYEE_SELECT).Result) {
var employees = reader.MapAsParallel <Employee>(() => new Employee(), e => e.Photo);
reader.Dispose();
Assert.Greater(employees.Count, 0);
employees.All(emp => emp.EmployeeID > 0).Should().Be.True();
employees.All(emp => emp.Address.IsNotWhiteSpace()).Should().Be.True();
employees.All(emp => emp.Photo == null).Should().Be.True();
}
}
public void ParallelMapFromDataReader_OrderDetails()
{
using (var reader = NorthwindAdoRepository.ExecuteReaderAsync(SQL_ORDER_DETAIL_SELECT).Result) {
var orderDetails = reader.MapAsParallel <OrderDetail>(() => new OrderDetail());
reader.Dispose();
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 ParallelMapFromDataReader_Employee_Paginated(int firstResult, int maxResults)
{
using (var reader = NorthwindAdoRepository.ExecuteReaderAsync(SQL_EMPLOYEE_SELECT).Result) {
var employees = reader.MapAsParallel <Employee>(() => new Employee(), firstResult, maxResults, e => e.Photo);
reader.Dispose();
if (maxResults > 0)
{
Assert.GreaterOrEqual(maxResults, employees.Count);
}
else
{
Assert.Greater(employees.Count, maxResults);
}
employees.All(emp => emp.EmployeeID > 0).Should().Be.True();
employees.All(emp => emp.Address.IsNotWhiteSpace()).Should().Be.True();
employees.All(emp => emp.Photo == null).Should().Be.True();
}
}
