How to solve Can't create component as it has dependencies ? #3955 | Support Center

manojreddy created 7 years ago

How to solve Can't create component as it has dependencies to be satisfied in ASP.NET Boilerplate?

Getting error while running test. How to solve?

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>();
    }


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.

6 Answer(s)

0

ismcagdas created 7 years ago
Support Team

Hi @ManojReddy ,

Can you share your ITestRepository and it's implementation ? You can also check it according to this document <a class="postlink" href="https://aspnetboilerplate.com/Pages/Documents/Repositories#custom-repository-interface">https://aspnetboilerplate.com/Pages/Doc ... -interface</a> and see if something is missing.

manojreddy created 7 years ago

Please find the code below.

public interface ITestRepository : IRepository<Test, int>
    {
        PagedResultDto<FetchTest> GetSearchTest(FetchTestInput searchInput);

        Task<int> CreateTest(TestDetailsDTO input);

        Task UpdateTest(TestDetailsDTO input);

        TestDetailsDTO GetTestDetailsforEdit(EntityDto input);

        Task DeleteTest(EntityDto input);

        ListResultDto<FetchTest> GetTestList(string input);

    }

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 async Task<int> CreateTest(TestDetailsDTO input)
        {

            int TestId = await InsertAndGetIdAsync(ObjectMapper.Map<Test>(input));

            return TestId;

        }

        public async Task DeleteTest(EntityDto input)
        {
            await DeleteAsync(input.Id);
        }

        public PagedResultDto<FetchTest> GetSearchTest(FetchTestInput searchInput)
        {
            var _Tests = GetAll()
                .Where(f => (!string.IsNullOrWhiteSpace(searchInput.TestCode) ? f.TestCode.Contains(searchInput.TestCode) : true) &&
                            (!string.IsNullOrWhiteSpace(searchInput.TestDesc) ? f.TestDesc.Contains(searchInput.TestDesc) : true));

            var _result = (from details in _Tests
                           select new FetchTest
                           {
                               Id = details.Id,
                               TestCode = details.TestCode,
                               TestDesc = details.TestDesc,
                               TestName = details.TestName,
                               AbcCode = details.AbcCode
                           });

            var TestCount = _result.Count();
            var Tests = ObjectMapper.Map<List<FetchTest>>(_result
            .OrderBy(searchInput.Sorting)
            .PageBy(searchInput)
            .ToList());

            return new PagedResultDto<FetchTest>(
                 TestCount,
                 Tests
                );
        }

        public TestDetailsDTO GetTestDetailsforEdit(EntityDto input)
        {
            var result = (from Test in GetAll()
                          where ((Test.Id == input.Id))

                          select new TestDetailsDTO
                          {
                              TestCode = Test.TestCode,
                              TestName = Test.TestName,
                              TestDesc = Test.TestDesc,
                              AbcCode = Test.AbcCode
                          });

            int count = result.Count();

            return ObjectMapper.Map<TestDetailsDTO>(result.FirstOrDefault());
        }

        public ListResultDto<FetchTest> GetTestList(string input)
        {
            var Tests = GetAll()
                             .Where(a => (a.Id.ToString().Equals(input) || a.TestCode.Contains(input) || a.TestDesc.Contains(input)));

            return new ListResultDto<FetchTest>(ObjectMapper.Map<List<FetchTest>>(Tests));
        }

        public async Task UpdateTest(TestDetailsDTO input)
        {
            var classobj = ObjectMapper.Map<Test>(input);
            await UpdateAsync(classobj);
        }
    }

0

manojreddy created 7 years ago

@ismcagdas

Any update?
0

aaron created 7 years ago
Support Team

Resolved: https://stackoverflow.com/questions/46484007/how-to-solve-cant-create-component-as-it-has-dependencies-to-be-satisfied
0

ismcagdas created 7 years ago
Support Team

Thanks a lot @aaron :)
0

manojreddy created 7 years ago

Thanks a lot @aaron

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