Add test for DomainUser SaveReferences issue

Author: mythz

tests/ServiceStack.OrmLite.Tests/Issues/SaveDomainUserReferencesIssue.cs

@@ -0,0 +1,113 @@
+using System.Collections.Generic;
+using NUnit.Framework;
+using ServiceStack.DataAnnotations;
+using ServiceStack.Text;
+
+namespace ServiceStack.OrmLite.Tests.Issues
+{
+    [Alias("ProUser")]
+    public class DomainUser
+    {
+        public int UserType { get; set; }
+        public string Id { get; set; }
+
+        [Reference]
+        public Address HomeAddress { get; set; }
+
+        [Reference]
+        public List<Order> Orders { get; set; }
+
+        [DataAnnotations.Ignore]
+        public UserType UserTypeEnum
+        {
+            get { return (UserType)UserType; }
+            set { UserType = (int)value; }
+        }
+    }
+
+    public class Address
+    {
+        [AutoIncrement]
+        public int Id { get; set; }
+        public string ProUserId { get; set; }
+        public string StreetName { get; set; }
+    }
+
+    public enum UserType
+    {
+        Normal = 1,
+        Domain = 2
+    }
+
+    public class Order
+    {
+        [AutoIncrement]
+        public int Id { get; set; }
+
+        public string ProUserId { get; set; }
+
+        public string Details { get; set; }
+
+    }
+
+    [TestFixture]
+    public class SaveDomainUserReferencesIssue
+        : OrmLiteTestBase
+    {
+        [Test]
+        public void Can_save_DomainUser_references()
+        {
+            using (var db = OpenDbConnection())
+            {
+                db.DropAndCreateTable<DomainUser>();
+                db.DropAndCreateTable<Order>();
+                db.DropAndCreateTable<Address>();
+
+                var user = new DomainUser
+                {
+                    Id = "UserId",
+                    UserType = 1,
+                    HomeAddress = new Address
+                    {
+                        StreetName = "1 Street"
+                    },
+                    Orders = new List<Order>
+                    {
+                        new Order { Details = "Order1 Details" },
+                        new Order { Details = "Order2 Details" },
+                    }
+                };
+
+                //Same as below in 1 line
+                //db.Save(user, references: true);
+                db.Save(user);
+                db.SaveReferences(user, user.HomeAddress);
+                db.SaveReferences(user, user.Orders);
+
+                user = db.LoadSingleById<DomainUser>("UserId");
+                user.PrintDump();
+                Assert.That(user.Orders.Count, Is.EqualTo(2));
+
+                user.UserTypeEnum = UserType.Domain;
+                user.HomeAddress.StreetName = "Some new street";
+                user.Orders[1].Details = "Nestle Chocolates";
+                user.Orders.Add(new Order
+                {
+                    ProUserId = user.Id,
+                    Details = "Reese",
+                });
+
+                //Same as below in 1 line
+                //db.Save(user, references: true);
+                db.Save(user);
+                db.SaveReferences(user, user.HomeAddress);
+                db.SaveReferences(user, user.Orders);
+
+                user = db.LoadSingleById<DomainUser>("UserId");
+                user.PrintDump();
+
+                Assert.That(user.Orders.Count, Is.EqualTo(3));
+            }
+        }
+    }
+}

tests/ServiceStack.OrmLite.Tests/ServiceStack.OrmLite.Tests.csproj

@@ -132,6 +132,7 @@
     <Compile Include="Issues\MismatchSchemaTests.cs" />
     <Compile Include="Issues\MultiFieldReferenceTests.cs" />
     <Compile Include="Issues\MultithreadingIssueTests.cs" />
+    <Compile Include="Issues\SaveDomainUserReferencesIssue.cs" />
     <Compile Include="Issues\SchemaTests.cs" />
     <Compile Include="Issues\SelectDistinctTests.cs" />
     <Compile Include="Issues\SelectIntoTests.cs" />