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Unit tests fail randomly in v7.0.1 #4545


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scott7106 created
  • ABP Framework version: v7.0.1
  • UI type: Angular
  • DB provider: EF Core
  • Tiered (MVC) or Identity Server Separated (Angular): no
  • Steps to reproduce the issue:"
  1. Generate a new project Acme.Bookstore using ABP Suite (selected Angular, EF Core and Lepton-X)
  2. Build the project
  3. Run the unit tests -- no code changes made to the project of any kind

The 3 example unit tests given do not run reliably. Sometimes they all error, sometimes they all pass, and sometimes a random test passes. Just keep running to get different results. The error (when it fails) is always the same and show below.

  • Exception message and stack trace: see below

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 Acme.Bookstore.BookstoreTestBaseModule, Acme.Bookstore.TestBase, Version=1.0.0.0, 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.AbpIntegratedTest1..ctor() at Acme.Bookstore.BookstoreTestBase1..ctor() at Acme.Bookstore.EntityFrameworkCore.BookstoreEntityFrameworkCoreTestBase..ctor() at Acme.Bookstore.EntityFrameworkCore.Samples.SampleRepositoryTests..ctor() in C:\Users\scott\source\repos\Acme.Bookstore\aspnet-core\test\Acme.Bookstore.EntityFrameworkCore.Tests\EntityFrameworkCore\Samples\SampleRepositoryTests.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](IQueryable1 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.CastleAbpMethodInvocationAdapterWithReturnValue1.ProceedAsync() at Volo.Abp.Uow.UnitOfWorkInterceptor.InterceptAsync(IAbpMethodInvocation invocation) at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func3 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.CastleAbpMethodInvocationAdapterWithReturnValue1.ProceedAsync() at Volo.Abp.Uow.UnitOfWorkInterceptor.InterceptAsync(IAbpMethodInvocation invocation) at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func3 proceed) at Volo.Abp.Settings.UserSettingValueProvider.GetOrNullAsync(SettingDefinition setting) at Volo.Abp.Settings.SettingProvider.GetOrNullValueFromProvidersAsync(IEnumerable1 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, Nullable1 tenantId) at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo) at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapterWithReturnValue1.ProceedAsync() at Volo.Abp.Uow.UnitOfWorkInterceptor.InterceptAsync(IAbpMethodInvocation invocation) at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func3 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.CastleAsyncAbpInterceptorAdapter1.InterceptAsync(IInvocation invocation, IInvocationProceedInfo proceedInfo, Func3 proceed) at Acme.Bookstore.BookstoreTestBaseModule.<>c__DisplayClass2_0.<<SeedTestData>b__0>d.MoveNext() in C:\Users\scott\source\repos\Acme.Bookstore\aspnet-core\test\Acme.Bookstore.TestBase\BookstoreTestBaseModule.cs:line 41 --- 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(Func1 action) at Volo.Abp.Threading.AsyncHelper.RunSync(Func1 action) at Acme.Bookstore.BookstoreTestBaseModule.SeedTestData(ApplicationInitializationContext context) in C:\Users\scott\source\repos\Acme.Bookstore\aspnet-core\test\Acme.Bookstore.TestBase\BookstoreTestBaseModule.cs:line 37 at Acme.Bookstore.BookstoreTestBaseModule.OnApplicationInitialization(ApplicationInitializationContext context) in C:\Users\scott\source\repos\Acme.Bookstore\aspnet-core\test\Acme.Bookstore.TestBase\BookstoreTestBaseModule.cs:line 32 at Volo.Abp.Modularity.OnApplicationInitializationModuleLifecycleContributor.Initialize(ApplicationInitializationContext context, IAbpModule module) at Volo.Abp.Modularity.ModuleManager.InitializeModules(ApplicationInitializationContext context)


6 Answer(s)
  • User Avatar
    0
    liangshiwei created
    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

  • User Avatar
    0
    scott7106 created

    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?

  • User Avatar
    0
    maliming created
    Support Team Fullstack Developer

    . I am still getting random failures.

    What's the exception details?

    We disable transactions because of SQLite limitations.

  • User Avatar
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    scott7106 created

    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)
    
    
    
    
  • User Avatar
    0
    maliming created
    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;
        }
    }
    
  • User Avatar
    0
    scott7106 created

    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&lt;FeatureManagementOptions&gt;(options =>
    {
        options.SaveStaticFeaturesToDatabase = false;
        options.IsDynamicFeatureStoreEnabled = false;
    });
    Configure&lt;PermissionManagementOptions&gt;(options =>
    {
        options.SaveStaticPermissionsToDatabase = false;
        options.IsDynamicPermissionStoreEnabled = false;
    });
    
Made with ❤️ on ABP v9.1.0-preview. Updated on November 11, 2024, 11:11