public async Task PatchOrder_patches_order_via_test_context()
{
var context = new CGC.DH.Order.API.Models.TestContext();
context.Orders = new CGC.DH.Order.API.Models.TestDbSetOrder() as DbSet<CGC.DH.Order.API.Models.Order>;
context.Orders.Add(new CGC.DH.Order.API.Models.Order { OrderID = 1, MobileNumber = "123-123-1234", PickUpName = "ZZZ" });
var service = new CGC.DH.Order.API.Controllers.OrdersController(context);
service.Request = new HttpRequestMessage();
service.Configuration = new HttpConfiguration();
var delta = new System.Web.OData.Delta<CGC.DH.Order.API.Models.Order>();
delta.TrySetPropertyValue("PickUpName", "ChangedName");
delta.TrySetPropertyValue("MobileNumber", "111-111-1111");
var patchedOrder = await service.Patch(1, delta);
Assert.AreEqual(1, context.Orders.Count());
Assert.AreEqual("ChangedName", context.Orders.Single().PickUpName);
Assert.AreEqual("111-111-1111", context.Orders.Single().MobileNumber);
Assert.AreEqual(1, context.SaveChangesAsyncCount);
}
public static void Patch <TEntityType>(this System.Web.OData.Delta <TEntityType> d, TEntityType original, String[] includedProperties, String[] excludedProperties) where TEntityType : class
{
Dictionary <string, PropertyAccessor <TEntityType> > _propertiesThatExist = InitializePropertiesThatExist <TEntityType>();
var changedProperties = d.GetChangedPropertyNames();
if (includedProperties != null)
{
changedProperties = changedProperties.Intersect(includedProperties);
}
if (excludedProperties != null)
{
changedProperties = changedProperties.Except(excludedProperties);
}
PropertyAccessor <TEntityType>[] array = (
from s in changedProperties
select _propertiesThatExist[s]).ToArray();
var array2 = array;
for (int i = 0; i < array2.Length; i++)
{
PropertyAccessor <TEntityType> propertyAccessor = array2[i];
propertyAccessor.Copy(d.GetEntity(), original);
}
}
