From ed2abb115fcff12c9187ad1bd798ae239da1bd4c Mon Sep 17 00:00:00 2001
From: Mike-E <michael@dragonspark.network>
Date: Tue, 23 Jan 2024 05:45:58 -0500
Subject: [PATCH] DateOnly Extension demonstration

---
 .../Issue608Tests.cs                          | 49 +++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 test/ExtendedXmlSerializer.Tests.ReportedIssues/Issue608Tests.cs

diff --git a/test/ExtendedXmlSerializer.Tests.ReportedIssues/Issue608Tests.cs b/test/ExtendedXmlSerializer.Tests.ReportedIssues/Issue608Tests.cs
new file mode 100644
index 00000000..5b9632d3
--- /dev/null
+++ b/test/ExtendedXmlSerializer.Tests.ReportedIssues/Issue608Tests.cs
@@ -0,0 +1,49 @@
+using ExtendedXmlSerializer.Configuration;
+using ExtendedXmlSerializer.ContentModel.Conversion;
+using ExtendedXmlSerializer.Tests.ReportedIssues.Support;
+using FluentAssertions;
+using System;
+using Xunit;
+
+namespace ExtendedXmlSerializer.Tests.ReportedIssues
+{
+	public sealed class Issue608Tests
+	{
+#if CORE
+		public class TestClass
+		{
+			public DateOnly DateOfBirth { get; set; }
+		}
+
+		[Fact]
+		public void Verify()
+		{
+			TestClass instance = new()
+			{
+				DateOfBirth = DateOnly.Parse("2024-01-22")
+			};
+
+			var serializer = new ConfigurationContainer().UseAutoFormatting()
+			                                             .UseOptimizedNamespaces()
+			                                             .Type<DateOnly>()
+			                                             .Register()
+			                                             .Converter()
+			                                             .Using(DateOnlyConverter.Default)
+			                                             .ForTesting();
+
+			serializer.Cycle(instance).Should().BeEquivalentTo(instance);
+		}
+
+		sealed class DateOnlyConverter : ConverterBase<DateOnly>
+		{
+			public static DateOnlyConverter Default { get; } = new();
+
+			DateOnlyConverter() {}
+
+			public override DateOnly Parse(string data) => DateOnly.Parse(data);
+
+			public override string Format(DateOnly instance) => instance.ToString();
+		}
+#endif
+	}
+}
\ No newline at end of file