From 324af53ff0bc05ee17761ac0a6b8d50e4f15b576 Mon Sep 17 00:00:00 2001
From: Jan Trejbal <jan@trejbal.land>
Date: Tue, 22 Aug 2023 12:34:34 +0200
Subject: [PATCH] fix: add AllowMultiple into MapEnumValueAttribute

---
 src/Riok.Mapperly.Abstractions/MapEnumValueAttribute.cs         | 2 +-
 .../Dto/TestEnumDtoAdditionalValue.cs                           | 1 +
 test/Riok.Mapperly.IntegrationTests/Mapper/StaticTestMapper.cs  | 2 ++
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Riok.Mapperly.Abstractions/MapEnumValueAttribute.cs b/src/Riok.Mapperly.Abstractions/MapEnumValueAttribute.cs
index 75fcc55457..64c168fa94 100644
--- a/src/Riok.Mapperly.Abstractions/MapEnumValueAttribute.cs
+++ b/src/Riok.Mapperly.Abstractions/MapEnumValueAttribute.cs
@@ -3,7 +3,7 @@ namespace Riok.Mapperly.Abstractions;
 /// <summary>
 /// Customizes how enum values are mapped
 /// </summary>
-[AttributeUsage(AttributeTargets.Method)]
+[AttributeUsage(AttributeTargets.Method, AllowMultiple = true)]
 public sealed class MapEnumValueAttribute : Attribute
 {
     /// <summary>
diff --git a/test/Riok.Mapperly.IntegrationTests/Dto/TestEnumDtoAdditionalValue.cs b/test/Riok.Mapperly.IntegrationTests/Dto/TestEnumDtoAdditionalValue.cs
index 51123e2915..af0be0195d 100644
--- a/test/Riok.Mapperly.IntegrationTests/Dto/TestEnumDtoAdditionalValue.cs
+++ b/test/Riok.Mapperly.IntegrationTests/Dto/TestEnumDtoAdditionalValue.cs
@@ -6,5 +6,6 @@ public enum TestEnumDtoAdditionalValue
         Value20 = 20,
         Value30 = 30,
         Value40 = 40,
+        Value50 = 50,
     }
 }
diff --git a/test/Riok.Mapperly.IntegrationTests/Mapper/StaticTestMapper.cs b/test/Riok.Mapperly.IntegrationTests/Mapper/StaticTestMapper.cs
index 3af649863d..1f1c71ec7a 100644
--- a/test/Riok.Mapperly.IntegrationTests/Mapper/StaticTestMapper.cs
+++ b/test/Riok.Mapperly.IntegrationTests/Mapper/StaticTestMapper.cs
@@ -95,10 +95,12 @@ public static void MapExistingList(List<string> src, List<int> dst)
 
         [MapEnum(EnumMappingStrategy.ByName)]
         [MapEnumValue(TestEnumDtoAdditionalValue.Value40, TestEnum.Value30)]
+        [MapEnumValue(TestEnumDtoAdditionalValue.Value50, TestEnum.Value30)]
         public static partial TestEnum MapToEnumByNameWithExplicit(TestEnumDtoAdditionalValue v);
 
         [MapEnum(EnumMappingStrategy.ByValue)]
         [MapEnumValue(TestEnumDtoAdditionalValue.Value40, TestEnum.Value30)]
+        [MapEnumValue(TestEnumDtoAdditionalValue.Value50, TestEnum.Value30)]
         public static partial TestEnum MapToEnumByValueWithExplicit(TestEnumDtoAdditionalValue v);
 
         [MapEnum(EnumMappingStrategy.ByName)]