AutoMapper with Ninject confusion

问题:

For starters I'm using this module:

    public class AutoMapperModule : NinjectModule {     public override void Load()     {         Bind<ITypeMapFactory>().To<TypeMapFactory>();         foreach (var mapper in MapperRegistry.AllMappers())         {             Bind<IObjectMapper>().ToConstant(mapper);         }          Bind<AutoMapper.ConfigurationStore>().ToSelf().InSingletonScope().WithConstructorArgument("mappers", ctx => ctx.Kernel.GetAll<IObjectMapper>());         Bind<IConfiguration>().ToMethod(ctx => ctx.Kernel.Get<AutoMapper.ConfigurationStore>());         Bind<IConfigurationProvider>().ToMethod(ctx => ctx.Kernel.Get<AutoMapper.ConfigurationStore>());         Bind<IMappingEngine>().To<MappingEngine>();     } } 

I have a bootstrapper class for all my maps

        public static void Configure(IKernel kernel)     {         Mapper.Initialize(map => map.ConstructServicesUsing(t => kernel.Get(t)));     } 

I have resolvers that access the database and need the repositories injected. It's working as is, but I can't figure out how to get it to work with unit tests and IMappingEngine.

        public HomeController(IMappingEngine mappingEngine)     {         _mappingEngine = mappingEngine;     } 

_mappingEngine.Map throws an exception because no map exists. Mapper.Map works.

What am I missing? How do I get my bootstrapper to work with unit tests so that the repositories in my resolvers to use the fake/mock repositories?

回答1:

Try changing the mapping's bind.

Bind<IMappingEngine>().ToMethod(ctx => Mapper.Engine); 

文章来源: AutoMapper with Ninject confusion