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Lidarr/src/NzbDrone.App.Test/ContainerFixture.cs

94 lines
3.0 KiB

using System.Collections.Generic;
using NUnit.Framework;
using NzbDrone.Common;
using NzbDrone.Common.EnvironmentInfo;
using NzbDrone.Core.Download;
using NzbDrone.Core.Indexers;
using NzbDrone.Core.Jobs;
using NzbDrone.Core.Lifecycle;
using NzbDrone.Core.Messaging.Commands;
using NzbDrone.Core.Messaging.Events;
using NzbDrone.Host;
using NzbDrone.Test.Common;
using FluentAssertions;
using System.Linq;
using NzbDrone.Common.Composition;
using NzbDrone.Core.Datastore;
using NzbDrone.Core.Download.TrackedDownloads;
namespace NzbDrone.App.Test
{
[TestFixture]
public class ContainerFixture : TestBase
{
private IContainer _container;
[SetUp]
public void SetUp()
{
var args = new StartupContext("first", "second");
_container = MainAppContainerBuilder.BuildContainer(args);
_container.Register<IMainDatabase>(new MainDatabase(null));
}
[Test]
public void should_be_able_to_resolve_indexers()
{
_container.Resolve<IEnumerable<IIndexer>>().Should().NotBeEmpty();
}
[Test]
public void should_be_able_to_resolve_downloadclients()
{
_container.Resolve<IEnumerable<IDownloadClient>>().Should().NotBeEmpty();
}
[Test]
public void container_should_inject_itself()
{
var factory = _container.Resolve<IServiceFactory>();
factory.Build<IIndexerFactory>().Should().NotBeNull();
}
[Test]
public void should_resolve_command_executor_by_name()
{
var genericExecutor = typeof(IExecute<>).MakeGenericType(typeof(RssSyncCommand));
var executor = _container.Resolve(genericExecutor);
executor.Should().NotBeNull();
executor.Should().BeAssignableTo<IExecute<RssSyncCommand>>();
}
[Test]
public void should_return_same_instance_of_singletons()
{
var first = _container.ResolveAll<IHandle<ApplicationShutdownRequested>>().OfType<Scheduler>().Single();
var second = _container.ResolveAll<IHandle<ApplicationShutdownRequested>>().OfType<Scheduler>().Single();
first.Should().BeSameAs(second);
}
[Test]
public void should_return_same_instance_of_singletons_by_different_same_interface()
{
var first = _container.ResolveAll<IHandle<EpisodeGrabbedEvent>>().OfType<DownloadMonitoringService>().Single();
var second = _container.ResolveAll<IHandle<EpisodeGrabbedEvent>>().OfType<DownloadMonitoringService>().Single();
first.Should().BeSameAs(second);
}
[Test]
public void should_return_same_instance_of_singletons_by_different_interfaces()
{
var first = _container.ResolveAll<IHandle<EpisodeGrabbedEvent>>().OfType<DownloadMonitoringService>().Single();
var second = (DownloadMonitoringService)_container.Resolve<IExecute<CheckForFinishedDownloadCommand>>();
first.Should().BeSameAs(second);
}
}
}