amir734jj/MultiTypeBinder-Expr-TypeSafe

Multi-type object binder with System.Reflection.Emit to generate proxy types

MultiTypeBinder-Expr-TypeSafe

This library is similar to my object-binder but uses System.Reflection.Emit to emit common proxy type instead of Lamar

NuGet

public interface ICommon
{
    string Name { get; set; }
}

public class EntityA
{
    public string Name { get; set; }
}

public class EntityB
{
    public string Name { get; set; }
}

public class MultiTypeBinderExprTypeSafeTest
{    
    [Fact]
    public void Test_Basic_Set()
    {
        // Arrange
        var a = new EntityA {Name1 = "A"};
        var b = new EntityB {Name2 = "B"};
        
        var multiTypeItems = new MultiTypeBinderBuilder<ICommon>()
            .WithType<EntityA> (x =>
                x.WithProperty(y => y.Name, y => y.Name1)
                .FinalizeType())
            .WithType<EntityB> (x =>
                x.WithProperty(y => y.Name, y => y.Name2)
                .FinalizeType())
            .Build();

        // Act
        var commons = _utility.Map(new object[] { entityA, entityB });
        
        // Assert
        Assert.Equal(commons.First().Name, entityA.Name1);
        Assert.Equal(commons.Last().Name, entityB.Name2);
    }
}