尝试使用MoQ时出现StrongNameKeyPair问题

Question

我正在尝试为单元测试创​​建一个模拟HttpContextBase.

var fakePrinciple = new GenericPrincipal(
           new GenericIdentity(userId), 
           rolesList.ToArray());            
var mockHttpContext = new Mock<HttpContextBase>();
mockHttpContext.Setup(t => t.User).Returns(fakePrinciple);
HttpContextBase mockedContext = mockHttpContext.Object;

单元测试在最后一个语句中失败

抛出异常:System.ArgumentException:无法获取StrongNameKeyPair的公钥.

System.Reflection.StrongNameKeyPair.nGetPublicKey(Boolean exported,Byte [] array,String container)System.Reflection.StrongNameKeyPair.get_PublicKey()System.AppDomain.InternalDefineDynamicAssembly(AssemblyName name,AssemblyBuilderAccess access,String dir,Evidence evidence,PermissionSet requiredPermissions,PermissionSet optionalPermissions,PermissionSet rejectedPermissions,StackCrawlMark&stackMark,IEnumerable`1 unsafeAssemblyAttributes)System.AppDomain.DefineDynamicAssembly(AssemblyName name,AssemblyBuilderAccess access)Castle.DynamicProxy.ModuleScope.CreateModule(Boolean signStrongName)Castle.DynamicProxy.ModuleScope.ObtainDynamicModuleWithStrongName()Castle.DynamicProxy.ModuleScope .ObtainDynamicModule(Boolean isStrongNamed)Castle.DynamicProxy.Generators.Emitters.ClassEmitter.CreateTypeBuilder(ModuleScope modulescope,String name,Type(blah blah snip)

我用谷歌搜索,这里的建议似乎不起作用(更改RSA文件夹安全设置等)http://groups.google.com.br/group/castle-project-users/browse_thread/thread/85685cf32a795158

我是正确地认为,因为HttpContextBase是的一部分System.Web.Abstraction,这是一个签名的程序集.Moq实际上会尝试签署动态组件,但失败了吗？

Answer 1

MoQ使用Castle DynamicProxy在运行时生成模拟.Rhino Mocks使用相同的库来实现相同的目的.如果你在这里查看:

http://ayende.com/Blog/archive/2006/06/09/UnableToObtainPublicKeyForStrongNameKeyPair.aspx

你会发现问题是机器密钥库的权限之一.无论运行哪个用户帐户,测试都必须具有在商店中创建和删除密钥的权限.

您可以在此处找到有关此问题的更多详细信息:http: //groups.google.co.uk/group/RhinoMocks/browse_thread/thread/26df68ff01567509/5ddebf407228edc4