Tutorial

12.3 Packages

The library takes Trax.StateMachine.Persistence, which holds machines and stores their instances. The hub serves them, which needs persisted operations, and reports a run's progress while a machine waits on it. The tests check the machine against its exported definition.

<Project>
  <PropertyGroup>
    <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
    <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
  </PropertyGroup>
 
  <ItemGroup>
    <PackageVersion Include="Trax.Api.Auth" Version="1.68.0" />
    <PackageVersion Include="Trax.Api.Auth.Jwt" Version="1.68.0" />
    <PackageVersion Include="Trax.Api.Dashboard" Version="1.68.0" />
    <PackageVersion Include="Trax.Api.GraphQL" Version="1.68.0" />
    <PackageVersion Include="Trax.Api.GraphQL.PersistedOperations" Version="1.68.0" />
    <PackageVersion Include="Trax.Core" Version="1.68.0" />
    <PackageVersion Include="Trax.Core.Testing" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect.Data.InMemory" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect.Data.Postgres" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect.Data.Testing" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect.JunctionProvider.Logging" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect.JunctionProvider.Progress" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect.Provider.Parameter" Version="1.68.0" />
    <PackageVersion Include="Trax.StateMachine.Persistence" Version="1.68.0" />
    <PackageVersion Include="Trax.StateMachine.Testing" Version="1.68.0" />
    <PackageVersion Include="Trax.Mediator" Version="1.68.0" />
    <PackageVersion Include="Trax.Mediator.Testing" Version="1.68.0" />
    <PackageVersion Include="Trax.Scheduler" Version="1.68.0" />
  </ItemGroup>
 
  <ItemGroup>
    <PackageVersion Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="10.0.3" />
  </ItemGroup>
 
  <ItemGroup>
    <PackageVersion Include="AwesomeAssertions" Version="9.6.0" />
    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.12" />
    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.10.1" />
    <!-- NUnit3TestAdapter pulls these at versions deprecated as Legacy; pin newer ones. -->
    <PackageVersion Include="Microsoft.Testing.Extensions.VSTestBridge" Version="2.5.1" />
    <PackageVersion Include="Microsoft.Testing.Platform.MSBuild" Version="2.5.1" />
    <PackageVersion Include="NUnit" Version="5.0.0" />
    <PackageVersion Include="NUnit.Analyzers" Version="4.15.0" />
    <PackageVersion Include="NUnit3TestAdapter" Version="6.3.0" />
  </ItemGroup>
</Project>
<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>net10.0</TargetFramework>
    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
    <RootNamespace>Shopfront</RootNamespace>
  </PropertyGroup>
 
  <ItemGroup>
    <!-- The junctions are internal; their tests are the one project that may see them. -->
    <InternalsVisibleTo Include="Shopfront.Tests" />
  </ItemGroup>
 
  <ItemGroup>
    <FrameworkReference Include="Microsoft.AspNetCore.App" />
  </ItemGroup>
 
  <ItemGroup>
    <!-- The two the web project's implicit usings gave the code that moved here. -->
    <Using Include="Microsoft.Extensions.DependencyInjection" />
    <Using Include="Microsoft.Extensions.Logging" />
  </ItemGroup>
 
  <ItemGroup>
    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" />
    <PackageReference Include="Trax.Api.Auth" />
    <PackageReference Include="Trax.Core" />
    <PackageReference Include="Trax.Effect" />
    <PackageReference Include="Trax.Effect.Data.Postgres" />
    <PackageReference Include="Trax.StateMachine.Persistence" />
    <PackageReference Include="Trax.Mediator" />
  </ItemGroup>
 
  <ItemGroup>
    <!-- Each machine's committed corpus, which it replays to check itself. -->
    <EmbeddedResource
      Include="..\machines\checkout\differential.json"
      LogicalName="machines/checkout/differential.json"
      Condition="Exists('..\machines\checkout\differential.json')"
    />
  </ItemGroup>
</Project>
<Project Sdk="Microsoft.NET.Sdk.Web">
  <PropertyGroup>
    <TargetFramework>net10.0</TargetFramework>
    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
    <RootNamespace>Shopfront</RootNamespace>
  </PropertyGroup>
 
  <ItemGroup>
    <!-- The host tests start the hub. -->
    <InternalsVisibleTo Include="Shopfront.Tests" />
  </ItemGroup>
 
  <ItemGroup>
    <ProjectReference Include="..\Shopfront.Core\Shopfront.Core.csproj" />
  </ItemGroup>
 
  <ItemGroup>
    <PackageReference Include="Trax.Api.Auth.Jwt" />
    <PackageReference Include="Trax.Api.Dashboard" />
    <PackageReference Include="Trax.Api.GraphQL" />
    <PackageReference Include="Trax.Api.GraphQL.PersistedOperations" />
    <PackageReference Include="Trax.Effect.JunctionProvider.Logging" />
    <PackageReference Include="Trax.Effect.JunctionProvider.Progress" />
    <PackageReference Include="Trax.Effect.Provider.Parameter" />
    <PackageReference Include="Trax.Scheduler" />
  </ItemGroup>
</Project>
<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>net10.0</TargetFramework>
    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
    <IsPackable>false</IsPackable>
    <IsTestProject>true</IsTestProject>
  </PropertyGroup>
 
  <ItemGroup>
    <ProjectReference Include="..\..\Shopfront.Hub\Shopfront.Hub.csproj" />
  </ItemGroup>
 
  <ItemGroup>
    <PackageReference Include="AwesomeAssertions" />
    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" />
    <PackageReference Include="Microsoft.NET.Test.Sdk" />
    <PackageReference Include="NUnit" />
    <PackageReference Include="NUnit.Analyzers" />
    <PackageReference Include="NUnit3TestAdapter" />
    <PackageReference Include="Trax.Core.Testing" />
    <PackageReference Include="Trax.Effect.Data.InMemory" />
    <PackageReference Include="Trax.Effect.Data.Testing" />
    <PackageReference Include="Trax.StateMachine.Testing" />
    <PackageReference Include="Trax.Mediator.Testing" />
  </ItemGroup>
</Project>

SDK Reference

Machine | Rules | AddStateMachines | Machines over GraphQL | UsePersistedOperations | trax CLI


Next: 12.4 States, events and context