// Copyright (c) Microsoft. All rights reserved.

// Licensed under the MIT license. See LICENSE file in the project root for full license information.

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using Xunit;

namespace System.Composition.UnitTests

{

public class ImportManyTests : ContainerTests

{

public interface IA { }

[Export(typeof(IA))]

public class A : IA { }

[Export(typeof(IA))]

public class A2 : IA { }

[Export]

public class ImportManyIA

{

public IEnumerable<IA> Items;

[ImportingConstructor]

public ImportManyIA([ImportMany] IEnumerable<IA> items)

{

Items = items;

}

}

[Export]

public class ImportManyPropsOfA

{

[ImportMany]

public IEnumerable<IA> AllA { get; set; }

public ImportManyPropsOfA()

{

}

}

[Fact]

public void ImportsMany()

{

var cc = CreateContainer(typeof(A), typeof(A2), typeof(ImportManyIA));

var im = cc.GetExport<ImportManyIA>();

Assert.Equal(2, im.Items.Count());

}

[Fact]

public void ImportsManyProperties()

{

var cc = CreateContainer(typeof(A), typeof(A2), typeof(ImportManyPropsOfA));

var im = cc.GetExport<ImportManyPropsOfA>();

Assert.Equal(2, im.AllA.Count());

}

}

}