我不知道我是否可以压缩解决方案并将其发布，因为涉及亚音速许可证。它不是亚音速的，大约 2 个月大（过时）。我刚刚运行该项目以测试它是否仍在工作，并且确实如此。以下是执行此操作的步骤：
使用上面提到的 UpdatableDatabase 类。然后从中派生数据库（将其放入模板中）：
公共部分类数据库：UpdateableDatabase
UpdatableDatabase.cs 必须与生成的类一起使用，否则它将不起作用，因为它需要对表类进行 GetType()。
该服务只是具有此类的服务项目：
using System.Data.Services;
using Northwind;
namespace NorthwindService
{
[System.ServiceModel.ServiceBehavior(IncludeExceptionDetailInFaults=true)]
public class Northwind: DataService<DB>
{
// This method is called only once to initialize service-wide policies.
public static void InitializeService(IDataServiceConfiguration config)
{
config.SetEntitySetAccessRule("*", EntitySetRights.All);
config.UseVerboseErrors = true;
}
}
}
web.config 的服务部分很简单：
<system.serviceModel>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true"/>
</system.serviceModel>
然后对于测试项目，添加对服务的服务引用。我从我认为的 astoria 项目中获取了测试代码，已经有一段时间了：
using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using WcfClientTest.NorthwindService;
namespace WcfClientTest
{
/// <summary>
/// Summary description for WcfTest
/// To run these tests, load this project, and somehow get a server running at the URI.
/// This can be done by updating the service reference to start the development server.
/// </summary>
[TestClass]
public class WcfTest
{
private string baseURI = "http://127.0.0.1:49649/Northwind.svc";
private DB ctx;
/// <summary>
/// Sets up test.
/// </summary>
[TestInitialize]
public void SetUp()
{
ctx = new DB(new Uri(baseURI));
}
[TestCleanup]
public void Cleanup()
{
}
[TestMethod]
public void Select_Simple_With_Variable()
{
int categoryID = 5;
IQueryable<Product> result = from p in ctx.Products
where p.CategoryID == categoryID
select p;
List<Product> products = result.ToList();
Assert.AreEqual(7, products.Count());
}
[TestMethod]
public void TestAddNew()
{
// add customer
var c = new Customer
{
CustomerID = "XXXXX",
ContactTitle = "Prez",
Country = "USA",
ContactName = "Big Guy",
CompanyName = "Big Guy Company"
};
ctx.AddToCustomers(c);
ctx.SaveChanges();
IQueryable<Customer> qCustomer = from cust in ctx.Customers
where cust.CustomerID == "XXXXX"
select cust;
Customer c2 = qCustomer.FirstOrDefault();
Assert.AreEqual("XXXXX", c2.CustomerID);
if (c2 != null)
{
ctx.DeleteObject(c2);
}
ctx.SaveChanges();
IQueryable<Customer> qCustomer2 = from cust in ctx.Customers
where cust.ContactName == "Big Guy"
select cust;
// Returns null if the row isn't found.
Customer c3 = qCustomer2.SingleOrDefault();
Assert.AreEqual(null, c3);
}
}
}
这就是我所拥有的，它并不难放在一起。现在它是寻找问题的解决方案，但我打算在某个时候使用它。可以完全绕过亚音速，直接使用 IQToolkit，以及一些 T4 模板有一个非常好的系统。