aggregate validation exceptions

Author: lbargaoanu

Diff for: src/AutoMapper.Extensions.EnumMapping/EnumMapperConfigurationExpressionExtensions.cs

@@ -18,7 +18,7 @@ public static void EnableEnumMappingValidation(this IMapperConfigurationExpressi
             {
                 var validator = context.TypeMap?.Features.Get<EnumMappingValidationRuntimeFeatureProxy>();
 
-                validator?.Validate(context.TypeMap.Types);
+                validator?.Validate(context);
             });
         }
     }

Diff for: src/AutoMapper.Extensions.EnumMapping/Internal/EnumMappingValidationRuntimeFeature.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Text;
+using AutoMapper.Configuration;
 using AutoMapper.Internal;
 
 namespace AutoMapper.Extensions.EnumMapping.Internal
@@ -22,9 +23,10 @@ public void Seal(IGlobalConfiguration configurationProvider)
         {
         }
 
-        void IEnumMappingValidationRuntimeFeature.Validate(TypePair typePair)
+        void IEnumMappingValidationRuntimeFeature.Validate(ValidationContext validationContext)
         {
             var hasMappingError = false;
+            var typePair = validationContext.TypeMap.Types;
             var sourceEnumMappings = Enum.GetValues(typePair.SourceType);
 
             var messageBuilder = new StringBuilder($"Missing enum mapping from {typePair.SourceType.FullName} to {typePair.DestinationType.FullName} based on {_enumMappingType}");
@@ -43,7 +45,7 @@ void IEnumMappingValidationRuntimeFeature.Validate(TypePair typePair)
 
             if (hasMappingError)
             {
-                throw new AutoMapperConfigurationException(messageBuilder.ToString());
+                validationContext.Exceptions.Add(new AutoMapperConfigurationException(messageBuilder.ToString()));
             }
         }
     }

Diff for: src/AutoMapper.Extensions.EnumMapping/Internal/EnumMappingValidationRuntimeFeatureProxy.cs

@@ -1,4 +1,5 @@
-using AutoMapper.Internal;
+using AutoMapper.Configuration;
+using AutoMapper.Internal;
 
 namespace AutoMapper.Extensions.EnumMapping.Internal;
 
@@ -13,5 +14,5 @@ public EnumMappingValidationRuntimeFeatureProxy(IEnumMappingValidationRuntimeFea
 
     public void Seal(IGlobalConfiguration configurationProvider) => _innerValidationRuntimeFeature.Seal(configurationProvider);
 
-    public void Validate(TypePair typePair) => _innerValidationRuntimeFeature.Validate(typePair);
+    public void Validate(ValidationContext validationContext) => _innerValidationRuntimeFeature.Validate(validationContext);
 }

Diff for: src/AutoMapper.Extensions.EnumMapping/Internal/IEnumMappingValidationRuntimeFeature.cs

@@ -1,10 +1,11 @@
-using AutoMapper.Features;
+using AutoMapper.Configuration;
+using AutoMapper.Features;
 using AutoMapper.Internal;
 
 namespace AutoMapper.Extensions.EnumMapping.Internal
 {
     internal interface IEnumMappingValidationRuntimeFeature : IRuntimeFeature
     {
-        void Validate(TypePair typePair);
+        void Validate(ValidationContext validationContext);
     }
 }