public void LoadItselfOnlyOnceOnPropertyAccess()
{
int orderId = 123;
var order = new TestOrderWrapper(orderId);
Assert.AreEqual(orderId, order.Id);
Assert.IsFalse(order.WasLoadCalled);
Assert.AreEqual(0, order.GetDataRowCount);
// should call Load and GetDataRow once
var shipMethod = order.ShipMethod;
Assert.IsTrue(order.WasLoadCalled);
Assert.AreEqual(1, order.GetDataRowCount);
// should not increment GetDataRowCount
var customer = order.Customer;
Assert.IsTrue(order.WasLoadCalled);
Assert.AreEqual(1, order.GetDataRowCount);
}
public void Load_Itself_Only_Once_On_Property_Access()
{
int orderId = 123;
var order = new TestOrderWrapper(orderId);
Assert.Equal(orderId, order.Id);
Assert.False(order.WasLoadCalled);
Assert.Equal(0, order.GetDataRowCount);
// should call Load and GetDataRow once
var shipMethod = order.ShipMethod;
Assert.True(order.WasLoadCalled);
Assert.Equal(1, order.GetDataRowCount);
Assert.Equal("FEDEX", shipMethod);
// should not increment GetDataRowCount
var customer = order.Customer;
Assert.True(order.WasLoadCalled);
Assert.Equal(1, order.GetDataRowCount);
}
