Enable AcBinary serialization for all test models

- Set `[AcBinarySerializable(true)]` on all SharedTestModels types
- Default `UseMetadata` to true for property hash footer
- Reset slotted ID maps and cache indices in serializer context
- Reduce test iterations for DEBUG builds to speed up runs
- Add debug comments in context `Clear()` method

AyCode.Core.Serializers.Console/Program.cs

@@ -46,8 +46,8 @@ public static class Program
     private static readonly UTF8Encoding Utf8NoBom = new(encoderShouldEmitUTF8Identifier: false);
 
     #if DEBUG
-    private static int WarmupIterations = 5;
-    private static int TestIterations = 10;
+    private static int WarmupIterations = 0;
+    private static int TestIterations = 1;
     #else
     private static int WarmupIterations = 5000;
     private static int TestIterations = 1000;

AyCode.Core.Tests/TestModels/SharedTestModels.cs

@@ -55,7 +55,7 @@ public enum TestUserRole
 /// Implements IId<int> for semantic $id/$ref serialization.
 /// </summary>
 [MemoryPackable]
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 [MessagePackObject]
 public partial class SharedTag : IId<int>
 {
@@ -80,7 +80,7 @@ public partial class SharedTag : IId<int>
 /// Shared category - for hierarchical cross-reference testing.
 /// </summary>
 [MemoryPackable]
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 [MessagePackObject]
 public partial class SharedCategory : IId<int>
 {
@@ -106,7 +106,7 @@ public partial class SharedCategory : IId<int>
 /// Shared user reference - appears in many places to test $ref deduplication.
 /// </summary>
 [MemoryPackable]
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 [MessagePackObject]
 public partial class SharedUser : IId<int>
 {
@@ -136,7 +136,7 @@ public partial class SharedUser : IId<int>
 /// User preferences - non-IId nested object
 /// </summary>
 [MemoryPackable]
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 [MessagePackObject]
 public partial class UserPreferences
 {
@@ -162,7 +162,7 @@ public partial class UserPreferences
 /// Does NOT implement IId, so uses standard Newtonsoft reference tracking.
 /// </summary>
 [MemoryPackable]
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 [MessagePackObject]
 public partial class MetadataInfo
 {
@@ -190,7 +190,7 @@ public partial class MetadataInfo
 /// Level 1: Main order - root of the hierarchy
 /// </summary>
 [MemoryPackable]
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 [MessagePackObject]
 public partial class TestOrder : IId<int>
 {
@@ -250,7 +250,7 @@ public partial class TestOrder : IId<int>
 /// Level 2: Order item with pallets
 /// </summary>
 [MemoryPackable]
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 [MessagePackObject]
 public partial class TestOrderItem : IId<int>
 {
@@ -290,7 +290,7 @@ public partial class TestOrderItem : IId<int>
 /// Level 3: Pallet containing measurements
 /// </summary>
 [MemoryPackable]
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 [MessagePackObject]
 public partial class TestPallet : IId<int>
 {
@@ -333,7 +333,7 @@ public partial class TestPallet : IId<int>
 /// Level 4: Measurement with multiple points
 /// </summary>
 [MemoryPackable]
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 [MessagePackObject]
 public partial class TestMeasurement : IId<int>
 {
@@ -368,7 +368,7 @@ public partial class TestMeasurement : IId<int>
 /// Level 5: Deepest level - measurement point
 /// </summary>
 [MemoryPackable]
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 [MessagePackObject]
 public partial class TestMeasurementPoint : IId<int>
 {
@@ -402,7 +402,7 @@ public partial class TestMeasurementPoint : IId<int>
 /// <summary>
 /// Order with Guid Id - for testing Guid-based IId
 /// </summary>
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 public class TestGuidOrder : IId<Guid>
 {
     public Guid Id { get; set; }
@@ -414,7 +414,7 @@ public class TestGuidOrder : IId<Guid>
 /// <summary>
 /// Item with Guid Id
 /// </summary>
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 public class TestGuidItem : IId<Guid>
 {
     public Guid Id { get; set; }
@@ -430,7 +430,7 @@ public class TestGuidItem : IId<Guid>
 /// Simulates NopCommerce GenericAttribute - stores key-value pairs where DateTime values
 /// are stored as strings in the database.
 /// </summary>
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 public class TestGenericAttribute
 {
     public int Id { get; set; }
@@ -442,7 +442,7 @@ public class TestGenericAttribute
 /// DTO with GenericAttributes collection - simulates OrderDto with string-stored DateTime values.
 /// This reproduces the production bug where Binary serialization was thought to corrupt DateTime strings.
 /// </summary>
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 public class TestDtoWithGenericAttributes : IId<int>
 {
     public int Id { get; set; }
@@ -453,7 +453,7 @@ public class TestDtoWithGenericAttributes : IId<int>
 /// <summary>
 /// Order with nullable collections for null vs empty testing
 /// </summary>
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 public class TestOrderWithNullableCollections
 {
     public int Id { get; set; }
@@ -466,7 +466,7 @@ public class TestOrderWithNullableCollections
 /// Class with all primitive types for WASM/serialization testing
 /// </summary>
 [MemoryPackable]
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 public partial class PrimitiveTestClass
 {
     public int IntValue { get; set; }
@@ -489,7 +489,7 @@ public partial class PrimitiveTestClass
 /// Class with extended primitive types for full serializer coverage.
 /// Includes DateTimeOffset, TimeSpan, Dictionary, null properties.
 /// </summary>
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 public class ExtendedPrimitiveTestClass
 {
     public int Id { get; set; }
@@ -519,7 +519,7 @@ public class ExtendedPrimitiveTestClass
 /// <summary>
 /// Class with array of objects containing null items for WriteNull coverage
 /// </summary>
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 public class ObjectWithNullItems
 {
     public int Id { get; set; }
@@ -534,7 +534,7 @@ public class ObjectWithNullItems
 /// "Server-side" DTO with extra properties that the "client" doesn't know about.
 /// Used to test SkipValue functionality when deserializing unknown properties.
 /// </summary>
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 public class ServerCustomerDto : IId<int>
 {
     public int Id { get; set; }
@@ -567,7 +567,7 @@ public class ServerCustomerDto : IId<int>
 /// the deserializer must skip unknown properties correctly 
 /// while still maintaining string intern table consistency.
 /// </summary>
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 public class ClientCustomerDto : IId<int>
 {
     public int Id { get; set; }
@@ -581,7 +581,7 @@ public class ClientCustomerDto : IId<int>
 /// Server DTO with nested objects that client doesn't know about.
 /// Tests skipping complex nested structures.
 /// </summary>
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 public class ServerOrderWithExtras : IId<int>
 {
     public int Id { get; set; }
@@ -602,7 +602,7 @@ public class ServerOrderWithExtras : IId<int>
 /// <summary>
 /// Client version of the order - doesn't have Customer/RelatedCustomers properties.
 /// </summary>
-[AcBinarySerializable(false)]
+[AcBinarySerializable(true)]
 public class ClientOrderSimple : IId<int>
 {
     public int Id { get; set; }

AyCode.Core/Serializers/AcSerializerContextBase.cs

@@ -115,6 +115,9 @@ public abstract class AcSerializerContextBase<TMetadata, TOptions>
     /// </summary>
     public virtual void Clear()
     {
+        //System.Diagnostics.Debug.WriteLine($"Wrappers count: {_wrappers.Count}");
+        //Console.WriteLine($"Wrappers count: {_wrappers.Count}");
+
         foreach (var wrapper in _wrappers.Values)
         {
             wrapper.ResetTracking(Options.UseAsync);

AyCode.Core/Serializers/Binaries/AcBinarySerializer.BinarySerializationContext.cs

@@ -289,9 +289,11 @@ public static partial class AcBinarySerializer
             _stringInternMap?.Reset();
             _metadataSeenBits.AsSpan().Clear();
             _metadataSeenOverflow?.Clear();
+
             ResetSlottedMaps(_slottedIdMapsInt32);
             ResetSlottedMaps(_slottedIdMapsInt64);
             ResetSlottedMaps(_slottedIdMapsGuid);
+
             _nextCacheIndex = 0;
             NextFirstIndex = 0;
             ScanVisitIndex = 0;

AyCode.Core/Serializers/Binaries/AcBinarySerializerOptions.cs

@@ -82,7 +82,7 @@ public sealed class AcBinarySerializerOptions : AcSerializerOptions
     /// allowing the deserializer to match properties by name between different types.
     /// Default: false (no overhead)
     /// </summary>
-    public bool UseMetadata { get; set; } = false;
+    public bool UseMetadata { get; set; } = true;
 
     public bool UseGeneratedCode { get; set; } = true;