using System;

using System.Globalization;

using System.Text.Json;

using System.Text.Json.Serialization;

using AutoFixture;

using AutoMapper;

using FluentAssertions;

using System.Runtime.Serialization;

using AutoMapper.Extensions.EnumMapping;

​

public class Program

{

    static void Main(string[] args)

    {

        MapsOk(PmTokenType.Rfid, OcpiTokenType.Rfid);

        MapsOk(PmTokenType.AdHocUser, OcpiTokenType.AdHocUser);

        MapsOk(PmTokenType.AppUser, OcpiTokenType.AppUser);

        MapsOk(PmTokenType.Other, OcpiTokenType.Other);

        MapsOk(PmTokenType.NewAdHocUser, OcpiTokenType.NewAdHocUser);

        // Throws exception

        MapsOk(PmTokenType.Extra1, OcpiTokenType.NewAdHocUser);

        Console.WriteLine("OK");

    }

​

    public static void MapsOk(PmTokenType pmTokenType, OcpiTokenType ocpiTokenType)

    {

        var fixture = new Fixture();

        var pmClass = fixture.Create<PmClass>();

​

        // Act

        var mapper = new MapperConfiguration(cfg =>

        {

            cfg.CreateMap<PmClass, OcpiClass>()

                .ForMember(dest => dest.TokenType, opt => opt.MapFrom(src => src.TokenType));

            cfg.CreateMap<PmTokenType, OcpiTokenType>()

                .ConvertUsingEnumMapping(opt => opt.MapByName());

        }).CreateMapper();

​

        pmClass.TokenType = pmTokenType;

        // Arrange

        var result = mapper.Map<OcpiClass>(pmClass);

​

        Console.WriteLine($"{(int)pmClass.TokenType} {pmClass.TokenType} = {(int)result.TokenType} {result.TokenType}");

​

        // Assert

        result.Should().BeEquivalentTo(new

        {

            TokenType = ocpiTokenType

        });

    }

}

​

public class PmClass

{

    public PmTokenType TokenType { get; set; }

}

​

public class OcpiClass

{

    public OcpiTokenType TokenType { get; set; }

}

​

​

public enum PmTokenType

{

    Rfid = 3,

    AppUser = 4,

    AdHocUser = 0,

    Other = 6,

    NewAdHocUser = 9,

    Extra1 = 10

}

​

public enum OcpiTokenType

{

    [EnumMember(Value = "NEW_AD_HOC_USER")]

    NewAdHocUser = 0,

    [EnumMember(Value = "AD_HOC_USER")]

    AdHocUser = 1,

    [EnumMember(Value = "APP_USER")]

    AppUser = 2,

    [EnumMember(Value = "OTHER")]

    Other = 3,

    [EnumMember(Value = "RFID")]

    Rfid = 4,

    Extra2 = 11,

}

​

​