我在运行测试时遇到错误。我该如何解决这个问题？
public class TestAppService : TestAppServiceBase, ITestAppService
{
private readonly ITestRepository _testRepository;
public TestAppService(ITestRepository testRepository)
{
_testRepository = testRepository;
}
}
public class TestAppService_Test : TestAppServiceTestBase
{
private readonly ITestAppService _testAppService;
public TestAppService_Test()
{
_testAppService = Resolve<ITestAppService>();
}
}
存储库：
public class TestRepository : TestRepositoryBase<Test, int>, ITestRepository
{
private readonly IActiveTransactionProvider _transactionProvider;
public TestRepository(IDbContextProvider<TestDbContext> dbContextProvider)
: base(dbContextProvider)
{
}
public TestRepository(IDbContextProvider<TestDbContext> dbContextProvider,
IActiveTransactionProvider transactionProvider, IObjectMapper objectMapper)
: base(dbContextProvider)
{
_transactionProvider = transactionProvider;
ObjectMapper = objectMapper;
}
}
public interface ITestRepository : IRepository<Test, int>
{
}
public class TestRepositoryBase<TEntity, TPrimaryKey> : EfCoreRepositoryBase<TestDbContext, TEntity, TPrimaryKey>
where TEntity : class, IEntity<TPrimaryKey>
{
public IObjectMapper ObjectMapper;
public TestRepositoryBase(IDbContextProvider<TestDbContext> dbContextProvider)
: base(dbContextProvider)
{
}
}
/// <summary>
/// Base class for custom repositories of the application.
/// This is a shortcut of <see cref="TestRepositoryBase{TEntity,TPrimaryKey}"/> for <see cref="int"/> primary key.
/// </summary>
/// <typeparam name="TEntity">Entity type</typeparam>
public class TestRepositoryBase<TEntity> : TestRepositoryBase<TEntity, int>
where TEntity : class, IEntity<int>
{
public TestRepositoryBase(IDbContextProvider<TestDbContext> dbContextProvider)
: base(dbContextProvider)
{
}
}
错误：
Test Name:
ABC.XYZ.Tests.PQR.TestAppService_Test.Should_Create_Test_With_Valid_Arguments
Test FullName: ABC.XYZ.Tests.PQR.TestAppService_Test.Should_Create_Test_With_Valid_Arguments (20f54c54e5d9f077f4cb38b988ecb8e63e07d190)
Test Source: C:\Users\viveknuna\source\repos\XYZ\aspnet-core\test\ABC.XYZ.Tests\PQR\TestAppService_test.cs : line 25
Test Outcome: Failed
Test Duration: 0:00:00.001
Result StackTrace:
at Castle.MicroKernel.Handlers.DefaultHandler.AssertNotWaitingForDependency()
at Castle.MicroKernel.Handlers.DefaultHandler.ResolveCore(CreationContext context, Boolean requiresDecommission, Boolean instanceRequired, Burden& burden)
at Castle.MicroKernel.Handlers.DefaultHandler.Resolve(CreationContext context, Boolean instanceRequired)
at Castle.MicroKernel.DefaultKernel.ResolveComponent(IHandler handler, Type service, IDictionary additionalArguments, IReleasePolicy policy)
at Castle.MicroKernel.DefaultKernel.Castle.MicroKernel.IKernelInternal.Resolve(Type service, IDictionary arguments, IReleasePolicy policy)
at Castle.Windsor.WindsorContainer.Resolve[T]()
at ABC.XYZ.Tests.PQR.TestAppServiceTestBase..ctor() in C:\Users\viveknuna\source\repos\XYZ\aspnet-core\test\ABC.XYZ.Tests\PQR\TestAppServiceTestBase.cs:line 14
at ABC.XYZ.Tests.PQR.TestAppService_Test..ctor() in C:\Users\viveknuna\source\repos\XYZ\aspnet-core\test\ABC.XYZ.Tests\PQR\TestAppService_test.cs:line 17
Result Message:
Castle.MicroKernel.Handlers.HandlerException : Can't create component 'ABC.XYZ.Business.Services.PQR.TestAppService' as it has dependencies to be satisfied.
'ABC.XYZ.Business.Services.PQR.TestAppService' is waiting for the following dependencies:
- Service 'ABC.XYZ.Business.Repositories.Interfaces.ITestRepository' which was not registered.
答案 0 :(得分：3)
Castle.MicroKernel.Handlers.HandlerException：无法创建组件＆＃39; ABC.XYZ.Business.Services.PQR.TestAppService＆＃39;因为它有依赖性来满足。
＆＃39; ABC.XYZ.Business.Services.PQR.TestAppService＆＃39;正在等待以下依赖项：
- 服务＆＃39; ABC.XYZ.Business.Repositories.Interfaces.ITestRepository＆＃39;没有注册。
在DbSet<Test>中添加DbContext：
public class TestDbContext : AbpDbContext
{
public DbSet<Test> Tests { get; set; }
public TestDbContext(DbContextOptions<TestDbContext> options)
: base(options)
{
}
}
将 AutoRepositoryTypes 添加到DbContext：
[AutoRepositoryTypes(
typeof(IRepository<>),
typeof(IRepository<,>),
typeof(TestRepositoryBase<>),
typeof(TestRepositoryBase<,>)
)]
public class TestDbContext : AbpDbContext
{
...
}
Target没有实现接口Abp.Domain.Repositories.IRepository`1 [[Abp.Localization.Appl icationLanguage，Abp.Zero.Common，Version = 2.3.0.0，Culture = neutral，PublicKeyToken = null]]参数名称：目标
注册TestRepository：
Configuration.ReplaceService<IRepository<Test, int>>(() =>
{
IocManager.IocContainer.Register(
Component.For<IRepository<Test, int>, ITestRepository, TestRepository>()
.ImplementedBy<TestRepository>()
.LifestyleTransient()
);
});
说明：
当您注入ITestRepository时，它会尝试按照定义实例化IRepository<Test, Int>。但是，您的TestRepository会实现您的自定义TestRepositoryBase<Test, int>。因此，您需要通过注册具体类来替换IRepository<Test, Int>。
参考：
https://aspnetboilerplate.com/Pages/Documents/Entity-Framework-Core#replacing-default-repositories
缺少类型映射配置或不支持的映射。映射类型：TestDetailsDTO - ＆gt;测试Abc.Xyz.Business.Dto.Tests.TestDetailsDTO - ＆gt; Abc.Xyz.Business.Model.Taxes.Test
在[AutoMap(Test)]上添加TestDetailsDTO属性。
如果这不起作用，请尝试手动配置映射：
public class MyTestModule : AbpModule
{
public override void PreInitialize()
{
Configuration.Modules.AbpAutoMapper().UseStaticMapper = false;
Configuration.Modules.AbpAutoMapper().Configurators.Add(config =>
{
config.CreateMap<TestDetailsDTO, Test>();
config.CreateMap<Test, TestDetailsDTO>();
});
}
}
答案 1 :(得分：0)
我通过修正我的拼写错误解决了这个问题。似乎Windsor依赖注入遵循严格的命名约定。
我的界面名为ILeadStatusesAppService
我的具体对象名为LeadStatusAppService
正如你所看到的，我有一个单数状态与复数状态。在给他们两个复数名称（或单数）后，它起作用了。
答案 2 :(得分：0)
我没有运气就遵循ABP建议的命名约定。我尝试再次重构代码，但是没有运气。奇怪的是，一切在调试中都运行良好，但是当我尝试发布或构建发布版本时，错误又回来了。
经过几天的调试和重构，我决定将Release文件夹与Debug进行比较。我注意到发行版中的实体框架类库与调试不同。日期已过。然后它单击，它之所以不能创建存储库，是因为它实际上不可用，因为EF类库很旧，并且在Release中没有，但是在Debug中却没有。因此，我再次清理了所有内容，并确保EF在Release中构建了新的DLL，并且可以正常工作。
解决起来似乎很容易，但是花了一些时间才找到：）
答案 3 :(得分：0)
我正面临着类似的问题，事实证明，这是一个循环依赖的情况。两种服务都正在注入彼此的实例，并正在等待解决。
我已更正此错误，错误已解决。
答案 4 :(得分：0)
我遇到了同样的问题，但是我意识到我只是忘记了实现我创建的应用程序服务接口，当我从控制器调用它时，我遇到了这个错误