Question

在试图撰写与我的新任务有关的测试(MVC3,S#arp 2.0)时,我发现这一错误,我试图进行试验:

MyProject.Tests.MyProject.Tasks.CategoryTasksTests.CanConfirmDeleteReadiness: SetUp : System.NullReferenceException : ServiceLocator has not been initialized; I was trying to retrieve SharpArch.NHibernate.ISessionFactoryKeyProvider ----> System.NullReferenceException : Object reference not set to an instance of an object.

at SharpArch.Domain.SafeServiceLocator1.GetService() at SharpArch.NHibernate.SessionFactoryKeyHelper.GetKeyFrom(Object anObject) at SharpArch.NHibernate.NHibernateRepositoryWithTypedId2.get_Session() at SharpArch.NHibernate.NHibernateRepositoryWithTypedId2.Save(T entity) at MyProject.Tests.MyProject.Tasks.CategoryTasksTests.Setup() in C:codeMyProjectSolutionsMyProject.TestsMyProject.TasksCategoryTasksTests.cs:line 36 --NullReferenceException at Microsoft.Practices.ServiceLocation.ServiceLocator.get_Current() at SharpArch.Domain.SafeServiceLocator1.GetService()

不涉及新类别的其他测试(如生成/绘制数据库图)是正确的。

我的服务提供者如下:

public class ServiceLocatorInitializer
{

public static void Init() 
{
    IWindsorContainer container = new WindsorContainer();

        container.Register(
                Component
                    .For(typeof(DefaultSessionFactoryKeyProvider))
                    .ImplementedBy(typeof(DefaultSessionFactoryKeyProvider))
                    .Named("sessionFactoryKeyProvider"));

    container.Register(
            Component
                .For(typeof(IEntityDuplicateChecker))
                .ImplementedBy(typeof(EntityDuplicateChecker))
                .Named("entityDuplicateChecker"));

    ServiceLocator.SetLocatorProvider(() => new WindsorServiceLocator(container));
}
}

Answer 1

你们正在登记DefaultSessionFactoryKeyProvider,作为DefaultSession FactoryKeyProvider的实施工作,而你则依赖ISessionFactoryKeyProvider,因为没有为这一接口登记任何执行情况,该掩饰家知道如何解决。

我认为应该:

container.Register( Component .For(typeof(ISessionFactoryKeyProvider)) .ImplementedBy(typeof(DefaultSessionFactoryKeyProvider)) .Named("sessionFactoryKeyProvider"));

Answer 2

伊斯堡。测试项目核心参考吗?

友情链接