Unit tests fail randomly in v7.0.1 #4545

6 Answer(s)

• 

  0

  liangshiwei created one year ago

  Support Team Fullstack Developer

  Hi,

  https://github.com/abpframework/abp/pull/15508

  We fixed the problem.

  You can add the context.Services.AddAlwaysDisableUnitOfWorkTransaction(); to test the project.

  https://github.com/abpframework/abp/pull/15508/files#diff-59bb2ffc71a0feb31225e572089bcdfff798fc00c95dd402b3b5aace7735ee76R25

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• 

  0

  scott7106 created one year ago

  Hi,

  Unfortunately, this does not resolve the issue. I am still getting random failures. In fact, now there is an additional problem. Not only do random tests fail, but the process randomly hangs and does not complete. I have to manually kill the test process.

  Edit: if the unit of work manager is not reliable for tests, why would I want to use it in my application? Disabling the UnitOfWorkTransaction seems like a material change. Now the tests are not covering a key element of the underlying system. What keeps this from being an issue in my application when it is under load? In addition to getting a fix which works, I would like to understand why you think disabling this in the tests is acceptable. What am I missing?

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• 

  0

  maliming created one year ago

  Support Team Fullstack Developer

  . I am still getting random failures.

  What's the exception details?

  We disable transactions because of SQLite limitations.

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• 

  0

  scott7106 created one year ago

  When I get an error, The error is the one below. Many times, it just hangs and does not complete. It acts like something is deadlocked in those cases. I will email you a link to one of our project files. This is happening in all of our projects we have upgraded to v7 at this point.

  Volo.Abp.AbpInitializationException: An error occurred during the initialize Volo.Abp.Modularity.OnApplicationInitializationModuleLifecycleContributor...
  
  Volo.Abp.AbpInitializationException
  An error occurred during the initialize Volo.Abp.Modularity.OnApplicationInitializationModuleLifecycleContributor phase of the module Anlar.Everest.EverestTestBaseModule, Anlar.Everest.TestBase, Version=7.0.0.0, Culture=neutral, PublicKeyToken=null: Object reference not set to an instance of an object.. See the inner exception for details.
     at Volo.Abp.Modularity.ModuleManager.InitializeModules(ApplicationInitializationContext context)
     at Volo.Abp.AbpApplicationBase.InitializeModules()
     at Volo.Abp.AbpApplicationWithExternalServiceProvider.Initialize(IServiceProvider serviceProvider)
     at Volo.Abp.Testing.AbpIntegratedTest`1..ctor()
     at Anlar.Everest.EverestTestBase`1..ctor()
     at Anlar.Everest.EverestDomainTestBase..ctor()
     at Anlar.Everest.Samples.SampleDomainTests..ctor() in C:\AppDev\otised\Anlar.Everest\aspnet-core\test\Anlar.Everest.Domain.Tests\Samples\SampleDomainTests.cs:line 18
     at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean wrapExceptions)
  
  System.NullReferenceException
  Object reference not set to an instance of an object.
     at Microsoft.Data.Sqlite.SqliteConnection.RemoveCommand(SqliteCommand command)
     at Microsoft.Data.Sqlite.SqliteCommand.Dispose(Boolean disposing)
     at System.ComponentModel.Component.Dispose()
     at System.Data.Common.DbCommand.DisposeAsync()
     at Microsoft.EntityFrameworkCore.Storage.RelationalDataReader.DisposeAsync()
     at Microsoft.EntityFrameworkCore.EntityFrameworkQueryableExtensions.ToListAsync[TSource](IQueryable`1 source, CancellationToken cancellationToken)
     at Volo.Abp.SettingManagement.EntityFrameworkCore.EfCoreSettingRepository.GetListAsync(String providerName, String providerKey, CancellationToken cancellationToken)
     at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo)
     at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapterWithReturnValue`1.ProceedAsync()
     at Volo.Abp.Uow.UnitOfWorkInterceptor.InterceptAsync(IAbpMethodInvocation invocation)
     at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed)
     at Volo.Abp.SettingManagement.SettingManagementStore.SetCacheItemsAsync(String providerName, String providerKey, String currentName, SettingCacheItem currentCacheItem)
     at Volo.Abp.SettingManagement.SettingManagementStore.GetCacheItemAsync(String name, String providerName, String providerKey)
     at Volo.Abp.SettingManagement.SettingManagementStore.GetOrNullAsync(String name, String providerName, String providerKey)
     at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo)
     at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapterWithReturnValue`1.ProceedAsync()
     at Volo.Abp.Uow.UnitOfWorkInterceptor.InterceptAsync(IAbpMethodInvocation invocation)
     at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed)
     at Volo.Abp.Settings.UserSettingValueProvider.GetOrNullAsync(SettingDefinition setting)
     at Volo.Abp.Settings.SettingProvider.GetOrNullValueFromProvidersAsync(IEnumerable`1 providers, SettingDefinition setting)
     at Volo.Abp.Settings.SettingProvider.GetOrNullAsync(String name)
     at Volo.Abp.Settings.SettingProviderExtensions.GetAsync[T](ISettingProvider settingProvider, String name, T defaultValue)
     at Volo.Abp.Identity.AbpIdentityOptionsManager.OverrideOptionsAsync(String name, IdentityOptions options)
     at Volo.Abp.Identity.IdentityDataSeeder.SeedAsync(String adminEmail, String adminPassword, Nullable`1 tenantId)
     at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo)
     at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapterWithReturnValue`1.ProceedAsync()
     at Volo.Abp.Uow.UnitOfWorkInterceptor.InterceptAsync(IAbpMethodInvocation invocation)
     at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed)
     at Volo.Abp.Data.DataSeeder.SeedAsync(DataSeedContext context)
     at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous(IInvocation invocation, IInvocationProceedInfo proceedInfo)
     at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapter.ProceedAsync()
     at Volo.Abp.Uow.UnitOfWorkInterceptor.InterceptAsync(IAbpMethodInvocation invocation)
     at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync(IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed)
     at Anlar.Everest.EverestTestBaseModule.<>c__DisplayClass2_0.<<SeedTestData>b__0>d.MoveNext() in C:\AppDev\otised\Anlar.Everest\aspnet-core\test\Anlar.Everest.TestBase\EverestTestBaseModule.cs:line 43
  --- End of stack trace from previous location ---
     at Nito.AsyncEx.Synchronous.TaskExtensions.WaitAndUnwrapException(Task task)
     at Nito.AsyncEx.AsyncContext.<>c__DisplayClass15_0.<Run>b__0(Task t)
     at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
  --- End of stack trace from previous location ---
     at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
     at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
  --- End of stack trace from previous location ---
     at Nito.AsyncEx.Synchronous.TaskExtensions.WaitAndUnwrapException(Task task)
     at Nito.AsyncEx.AsyncContext.Run(Func`1 action)
     at Volo.Abp.Threading.AsyncHelper.RunSync(Func`1 action)
     at Anlar.Everest.EverestTestBaseModule.SeedTestData(ApplicationInitializationContext context) in C:\AppDev\otised\Anlar.Everest\aspnet-core\test\Anlar.Everest.TestBase\EverestTestBaseModule.cs:line 39
     at Anlar.Everest.EverestTestBaseModule.OnApplicationInitialization(ApplicationInitializationContext context) in C:\AppDev\otised\Anlar.Everest\aspnet-core\test\Anlar.Everest.TestBase\EverestTestBaseModule.cs:line 34
     at Volo.Abp.Modularity.OnApplicationInitializationModuleLifecycleContributor.Initialize(ApplicationInitializationContext context, IAbpModule module)
     at Volo.Abp.Modularity.ModuleManager.InitializeModules(ApplicationInitializationContext context)
  
  
  
  

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• 

  0

  maliming created one year ago

  Support Team Fullstack Developer

  hi

  You can try that.

  public override void ConfigureServices(ServiceConfigurationContext context)
  {
      ConfigureInMemorySqlite(context.Services);
      
  
      Configure<FeatureManagementOptions>(options =>
      {
          options.SaveStaticFeaturesToDatabase = false;
          options.IsDynamicFeatureStoreEnabled = false;
      });
      Configure<PermissionManagementOptions>(options =>
      {
          options.SaveStaticPermissionsToDatabase = false;
          options.IsDynamicPermissionStoreEnabled = false;
      });
      
      context.Services.AddAbpDynamicOptions<IdentityOptions, MyAbpIdentityOptionsManager>();
  }
  

  public class MyAbpIdentityOptionsManager : AbpIdentityOptionsManager
  {
      public MyAbpIdentityOptionsManager(
          IOptionsFactory<IdentityOptions> factory,
          ISettingProvider settingProvider)
          : base(factory, settingProvider)
      {
      }
  
      protected override Task OverrideOptionsAsync(string name, IdentityOptions options)
      {
          return Task.CompletedTask;
      }
  }
  

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• 

  0

  scott7106 created one year ago

  Adding the code below resolved the problem and allowed all tests to run successfully to completion. After running this successfully multiple times, I then re-enabled the unit of work transactions and reran the tests. They ran successfully with the unit of work transactions enabled.

  Configure<FeatureManagementOptions>(options =>
  {
      options.SaveStaticFeaturesToDatabase = false;
      options.IsDynamicFeatureStoreEnabled = false;
  });
  Configure<PermissionManagementOptions>(options =>
  {
      options.SaveStaticPermissionsToDatabase = false;
      options.IsDynamicPermissionStoreEnabled = false;
  });
  

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