Updated parameter to optional (expected).

Open.Serialization.Json.Newtonsoft/JsonSerializerFactory.cs

@@ -73,7 +73,7 @@ internal JsonSerializerInternal GetSerializerInternal(IJsonSerializationOptions?
 		public IJsonSerializer GetSerializer(IJsonSerializationOptions? options = null, bool caseSensitive = false)
 			=> GetSerializerInternal(options, caseSensitive);
 
-		public IJsonObjectSerializer GetObjectSerializer(IJsonSerializationOptions? options, bool caseSensitive = false)
+		public IJsonObjectSerializer GetObjectSerializer(IJsonSerializationOptions? options = null, bool caseSensitive = false)
 			=> GetSerializerInternal(options, caseSensitive);
 	}
 }

Open.Serialization.Json.Newtonsoft/Open.Serialization.Json.Newtonsoft.csproj

@@ -17,7 +17,7 @@
 		<RepositoryUrl>https://github.com/electricessence/Open.Serialization</RepositoryUrl>
 		<RepositoryType>git</RepositoryType>
 		<PackageTags>serialization json newtonsoft</PackageTags>
-		<Version>2.2.2</Version>
+		<Version>2.2.3</Version>
 		<Nullable>enable</Nullable>
 	</PropertyGroup>
 

Open.Serialization.Json.Utf8Json/JsonSerializerFactory.cs

@@ -47,7 +47,7 @@ internal JsonSerializerInternal GetSerializerInternal(IJsonSerializationOptions?
 		public IJsonSerializer GetSerializer(IJsonSerializationOptions? options = null, bool caseSensitive = false)
 			=> GetSerializerInternal(options, caseSensitive);
 
-		public IJsonObjectSerializer GetObjectSerializer(IJsonSerializationOptions? options, bool caseSensitive = false)
+		public IJsonObjectSerializer GetObjectSerializer(IJsonSerializationOptions? options = null, bool caseSensitive = false)
 			=> GetSerializerInternal(options, caseSensitive);
 	}
 }

Open.Serialization.Json.Utf8Json/Open.Serialization.Json.Utf8Json.csproj

@@ -17,7 +17,7 @@ Part of the "Open" set of libraries.
 		<RepositoryUrl>https://github.com/electricessence/Open.Serialization</RepositoryUrl>
 		<RepositoryType>git</RepositoryType>
 		<PackageTags>serialization json utf8json</PackageTags>
-		<Version>2.2.2</Version>
+		<Version>2.2.3</Version>
 		<Nullable>enable</Nullable>
 	</PropertyGroup>
 

Open.Serialization.Tests/ParityTests.cs

@@ -1,48 +1,75 @@
 using Open.Serialization.Json;
-using Open.Serialization.Json.Utf8Json;
+using System.Diagnostics;
+using System.IO;
+using System.Threading.Tasks;
 using Xunit;
 
 namespace Open.Serialization.Tests
 {
 	public static class ParityTests
 	{
 		[Fact]
-		public static void EnsureBasicParity()
+		public static async Task EnsureBasicParity()
 		{
 			{
 				var newtonsoftFactory = new Json.Newtonsoft.JsonSerializerFactory(Json.Newtonsoft.CamelCaseJson.Minimal(true));
 				var systemFactory = new Json.System.JsonSerializerFactory(Json.System.CamelCaseJson.Minimal(true));
 
-				CompareFactories(newtonsoftFactory, systemFactory);
+				await CompareFactories(newtonsoftFactory, systemFactory);
 			}
 
 			{
-				var newtonsoftFactory = new Json.Newtonsoft.JsonSerializerFactory(Json.Newtonsoft.CamelCaseJson.Minimal(true));
-				var systemFactory = new JsonSerializerFactory(Utf8Json.Resolvers.StandardResolver.ExcludeNullCamelCase, true);
+				var newtonsoftFactory = new Json.Newtonsoft.JsonSerializerFactory();
+				var systemFactory = new Json.System.JsonSerializerFactory();
 
-				CompareFactories(newtonsoftFactory, systemFactory);
+				await CompareFactories(newtonsoftFactory, systemFactory);
 			}
 
 			{
-				var newtonsoftFactory = new Json.Newtonsoft.JsonSerializerFactory();
-				var systemFactory = new Json.System.JsonSerializerFactory();
+				var newtonsoftFactory = new Json.Newtonsoft.JsonSerializerFactory(Json.Newtonsoft.CamelCaseJson.Minimal(true));
+				var utf8JsonFactory = new Json.Utf8Json.JsonSerializerFactory(Utf8Json.Resolvers.StandardResolver.ExcludeNullCamelCase, true);
+
+				await CompareFactories(newtonsoftFactory, utf8JsonFactory);
 
-				CompareFactories(newtonsoftFactory, systemFactory);
+				var ns = newtonsoftFactory.GetObjectSerializer();
+				var utf8 = utf8JsonFactory.GetObjectSerializer();
+
+				var instance = SampleModel.Instance;
+				var type = SampleModel.Instance.GetType();
+				var expected = ns.Serialize(instance, type);
+				var actual = utf8.Serialize(instance, type);
+				if (Debugger.IsAttached) Debug.Assert(expected == actual);
+				Assert.Equal(expected, actual);
 			}
 		}
 
-		static void CompareFactories(IJsonSerializerFactory expectedFactory, IJsonSerializerFactory actualFactory)
+		static async ValueTask CompareFactories(IJsonSerializerFactory expectedFactory, IJsonSerializerFactory actualFactory)
 		{
 			var expectedSerializer = expectedFactory.GetSerializer();
 			var actualSerializer = actualFactory.GetSerializer();
 
-			Assert.Equal(expectedSerializer.Serialize(SampleModel.Instance), actualSerializer.Serialize(SampleModel.Instance));
-			Assert.Equal(expectedSerializer.Serialize(SampleModel.DecimalList), actualSerializer.Serialize(SampleModel.DecimalList));
-			Assert.Equal(expectedSerializer.Serialize(SampleModel.DecimalLookup), actualSerializer.Serialize(SampleModel.DecimalLookup));
-			Assert.Equal(expectedSerializer.Serialize(SampleModel.DoubleLookup), actualSerializer.Serialize(SampleModel.DoubleLookup));
-
+			await CompareSerializer(SampleModel.Instance);
+			await CompareSerializer(SampleModel.DecimalList);
+			await CompareSerializer(SampleModel.DecimalLookup);
+			await CompareSerializer(SampleModel.DoubleLookup);
 			expectedFactory.GetSerializer().Deserialize<SampleModel>(actualSerializer.Serialize(SampleModel.Instance));
-			actualFactory.GetSerializer().Deserialize<SampleModel>(expectedSerializer.Serialize(SampleModel.Instance));
+
+			async ValueTask CompareSerializer<T>(T instance)
+			{
+				var expected = expectedSerializer.Serialize(instance);
+				var actual = actualSerializer.Serialize(instance);
+				if (Debugger.IsAttached) Debug.Assert(expected == actual);
+				Assert.Equal(expected, actual);
+
+				using var stream = new MemoryStream();
+				await actualSerializer.SerializeAsync(stream, instance);
+
+				stream.Position = 0;
+				var result = await actualSerializer.DeserializeAsync<T>(stream);
+				var actualAsync = actualSerializer.Serialize(result);
+				if (Debugger.IsAttached) Debug.Assert(expected == actualAsync);
+				Assert.Equal(expected, actual);
+			}
 		}
 	}
 }