AutofacServiceLocatorTests.cs :  » Inversion-of-Control-Dependency-Injection » Autofac » AutofacContrib » Tests » CommonServiceLocator » C# / CSharp Open Source

using System;
using Autofac;
using AutofacContrib.CommonServiceLocator;
using AutofacContrib.Tests.CommonServiceLocator.Components;
using CommonServiceLocator.AutofacAdapter;

using Microsoft.Practices.ServiceLocation;
using NUnit.Framework;

namespace AutofacContrib.Tests.CommonServiceLocator{
  [TestFixture]
  public sealed class AutofacServiceLocatorTests : ServiceLocatorTestCase
  {
    protected override IServiceLocator CreateServiceLocator()
    {
      return new AutofacServiceLocator(CreateContainer());
    }

    static IComponentContext CreateContainer()
    {
      var builder = new ContainerBuilder();

        builder
            .RegisterType<SimpleLogger>()
            .Named<ILogger>(typeof (SimpleLogger).FullName)
                .SingleInstance()
            .As<ILogger>();

      builder
        .RegisterType<AdvancedLogger>()
        .Named<ILogger>(typeof (AdvancedLogger).FullName)
                .SingleInstance()
        .As<ILogger>();

      return builder.Build();
    }

    [Test]
    [ExpectedException(typeof(ArgumentNullException))]
    public void Constructor_Does_Not_Accept_Null()
    {
      new AutofacServiceLocator(null);
    }
  }
}