adding

2026-03-13 09:11:35 -05:00
parent f004c8205a
commit c2d6bda458
197 changed files with 14970 additions and 0 deletions
@@ -0,0 +1,215 @@
+using FluentAssertions;
+using LCU.API.Internal.DocumentLib.Containers;
+using LCU.Library.Internal.DocumentModels.Converter;
+using LCU.Library.Internal.DocumentModels.Responses;
+using Newtonsoft.Json;
+using JsonSerializer = System.Text.Json.JsonSerializer;
+
+namespace LCU.Library.Internal.DocumentModelsTest.Converter;
+
+public class PolymorphicJsonConverterTest
+{
+    public class SystemPolymorphicJsonConverterTest
+    {
+        [Test]
+        public void WriteThenRead_AbstractBaseClassImplementation_DeserializesAsImplementation()
+        {
+            AbstractBaseClass original = new ConcreteClass();
+
+            var serialized = JsonSerializer.Serialize(original);
+            var deserialized = JsonSerializer.Deserialize<AbstractBaseClass>(serialized);
+
+            Assert.IsInstanceOf<ConcreteClass>(deserialized);
+            deserialized.Should().BeEquivalentTo(original);
+        }
+
+        [Test]
+        public void Write_TypeDoesNotSpecifyKnownSubclasses_ThrowsException()
+        {
+            DoesNotSpecifyKnownTypes original = new UnknownSubtype();
+
+            Assert.Throws<NotSupportedException>(() => JsonSerializer.Serialize(original));
+        }
+    }
+
+    public class NewtonsoftPolymorphicJsonConverterTest
+    {
+        [Test]
+        public void WriteThenRead_AbstractBaseClassImplementation_DeserializesAsImplementation()
+        {
+            AbstractBaseClass original = new ConcreteClass();
+
+            var serialized = JsonConvert.SerializeObject(original);
+            var deserialized = JsonConvert.DeserializeObject<AbstractBaseClass>(serialized);
+
+            Assert.IsInstanceOf<ConcreteClass>(deserialized);
+            deserialized.Should().BeEquivalentTo(original);
+        }
+
+        [Test]
+        public void Write_TypeDoesNotSpecifyKnownSubclasses_ThrowsException()
+        {
+            DoesNotSpecifyKnownTypes original = new UnknownSubtype();
+
+            Assert.Throws<NotSupportedException>(() => JsonConvert.SerializeObject(original));
+        }
+    }
+
+    public class NewtonsoftToSystemPolymorphicJsonConverterTest
+    {
+        [Test]
+        public void WriteThenRead_AbstractBaseClassImplementation_DeserializesAsImplementation()
+        {
+            AbstractBaseClass original = new ConcreteClass();
+
+            var serialized = JsonConvert.SerializeObject(original);
+            var deserialized = JsonSerializer.Deserialize<AbstractBaseClass>(serialized);
+
+            Assert.IsInstanceOf<ConcreteClass>(deserialized);
+            deserialized.Should().BeEquivalentTo(original);
+        }
+    }
+
+    public class SystemToNewtonsoftPolymorphicJsonConverterTest
+    {
+        [Test]
+        public void WriteThenRead_AbstractBaseClassImplementation_DeserializesAsImplementation()
+        {
+            AbstractBaseClass original = new ConcreteClass();
+
+            var serialized = JsonSerializer.Serialize(original);
+            var deserialized = JsonConvert.DeserializeObject<AbstractBaseClass>(serialized);
+
+            Assert.IsInstanceOf<ConcreteClass>(deserialized);
+            deserialized.Should().BeEquivalentTo(original);
+        }
+
+        [Test]
+        [Category("Integration")]
+        public void WriteThenRead_DocumentFieldAuditWithValues_DeserializesCurrentAndPrevious()
+        {
+            DocumentAuditResponse original = new DocumentFieldAuditResponse
+            {
+                DocumentId = Guid.NewGuid(),
+                Source = Guid.NewGuid().ToString(),
+                Date = DateTime.Now,
+                UserId = Guid.NewGuid().ToString(),
+                Field = nameof(DocumentInformation.Attributes),
+                CurrentValue = new
+                {
+                    PersonNumber = Guid.NewGuid().ToString(),
+                    AccountNumber = Guid.NewGuid().ToString()
+                },
+                PreviousValue = new
+                {
+                    PersonNumber = Guid.NewGuid().ToString(),
+                    AccountNumber = Guid.NewGuid().ToString()
+                }
+            };
+
+            var deserialized = JsonConvert.DeserializeObject<DocumentAuditResponse>(JsonSerializer.Serialize(original));
+            for (var i = 0; i <= 5; i++)
+            {
+                deserialized = JsonConvert.DeserializeObject<DocumentAuditResponse>(JsonSerializer.Serialize(deserialized));
+            }
+
+            var originalFieldAudit = original as DocumentFieldAuditResponse;
+            var deserializedFieldAudit = deserialized as DocumentFieldAuditResponse;
+            //caution: fluent assertions object comparison does not compare expando objects correctly as of v6.7.0
+            //it will report the below four properties as missing, despite them having made it through two serializations
+            Assert.AreEqual(originalFieldAudit.CurrentValue.PersonNumber, deserializedFieldAudit.CurrentValue.PersonNumber);
+            Assert.AreEqual(originalFieldAudit.CurrentValue.AccountNumber, deserializedFieldAudit.CurrentValue.AccountNumber);
+            Assert.AreEqual(originalFieldAudit.PreviousValue.PersonNumber, deserializedFieldAudit.PreviousValue.PersonNumber);
+            Assert.AreEqual(originalFieldAudit.PreviousValue.AccountNumber, deserializedFieldAudit.PreviousValue.AccountNumber);
+        }
+        
+        [Test]
+        [Category("Integration")]
+        public void WriteThenRead_DocumentFieldAuditWithNullValues_DeserializesCurrentAndPrevious()
+        {
+            DocumentAuditResponse original = new DocumentFieldAuditResponse
+            {
+                DocumentId = Guid.NewGuid(),
+                Source = Guid.NewGuid().ToString(),
+                Date = DateTime.Now,
+                UserId = Guid.NewGuid().ToString(),
+                Field = nameof(DocumentInformation.Attributes),
+                CurrentValue = null,
+                PreviousValue = null
+            };
+
+            var deserialized = JsonConvert.DeserializeObject<DocumentAuditResponse>(JsonSerializer.Serialize(original));
+            for (var i = 0; i <= 5; i++)
+            {
+                deserialized = JsonConvert.DeserializeObject<DocumentAuditResponse>(JsonSerializer.Serialize(deserialized));
+            }
+
+            var originalFieldAudit = original as DocumentFieldAuditResponse;
+            var deserializedFieldAudit = deserialized as DocumentFieldAuditResponse;
+            //caution: fluent assertions object comparison does not compare expando objects correctly as of v6.7.0
+            //it will report the below four properties as missing, despite them having made it through two serializations
+            Assert.AreEqual(originalFieldAudit.CurrentValue, deserializedFieldAudit.CurrentValue);
+            Assert.AreEqual(originalFieldAudit.PreviousValue, deserializedFieldAudit.PreviousValue);
+        }
+        
+        [Test]
+        [Category("Integration")]
+        public void WriteThenRead_DocumentFieldAuditWithBooleanValues_DeserializesCurrentAndPrevious()
+        {
+            DocumentAuditResponse original = new DocumentFieldAuditResponse
+            {
+                DocumentId = Guid.NewGuid(),
+                Source = Guid.NewGuid().ToString(),
+                Date = DateTime.Now,
+                UserId = Guid.NewGuid().ToString(),
+                Field = nameof(DocumentInformation.Attributes),
+                CurrentValue = true,
+                PreviousValue = false
+            };
+
+            var deserialized = JsonConvert.DeserializeObject<DocumentAuditResponse>(JsonSerializer.Serialize(original));
+            for (var i = 0; i <= 5; i++)
+            {
+                deserialized = JsonConvert.DeserializeObject<DocumentAuditResponse>(JsonSerializer.Serialize(deserialized));
+            }
+
+            var originalFieldAudit = original as DocumentFieldAuditResponse;
+            var deserializedFieldAudit = deserialized as DocumentFieldAuditResponse;
+            //caution: fluent assertions object comparison does not compare expando objects correctly as of v6.7.0
+            //it will report the below four properties as missing, despite them having made it through two serializations
+            Assert.AreEqual(originalFieldAudit.CurrentValue, deserializedFieldAudit.CurrentValue);
+            Assert.AreEqual(originalFieldAudit.PreviousValue, deserializedFieldAudit.PreviousValue);
+        }
+    }
+    
+
+    [System.Text.Json.Serialization.JsonConverter(typeof(SystemPolymorphicJsonConverter<AbstractBaseClass>))]
+    [Newtonsoft.Json.JsonConverter(typeof(NewtonsoftPolymorphicJsonConverter<AbstractBaseClass>))]
+    [JsonKnownTypes(typeof(ConcreteClass))]
+    private abstract class AbstractBaseClass
+    {
+        public Guid AbstractId { get; init; } = Guid.NewGuid();
+
+        public NestedType Nested { get; init; } = new();
+    }
+
+    private class ConcreteClass : AbstractBaseClass
+    {
+        public Guid ConcreteId { get; init; } = Guid.NewGuid();
+    }
+
+    private class NestedType
+    {
+        public Guid NestedId { get; init; } = Guid.NewGuid();
+    }
+
+    [System.Text.Json.Serialization.JsonConverter(typeof(SystemPolymorphicJsonConverter<DoesNotSpecifyKnownTypes>))]
+    [Newtonsoft.Json.JsonConverter(typeof(NewtonsoftPolymorphicJsonConverter<DoesNotSpecifyKnownTypes>))]
+    private abstract class DoesNotSpecifyKnownTypes
+    {
+    }
+
+    private class UnknownSubtype : DoesNotSpecifyKnownTypes
+    {
+    }
+}
@@ -0,0 +1,30 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="FluentAssertions" Version="6.7.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="6.0.10" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
+    <PackageReference Include="NUnit" Version="3.13.3" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
+    <PackageReference Include="NUnit.Analyzers" Version="3.3.0" />
+    <PackageReference Include="coverlet.collector" Version="3.1.2" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="Converter\" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\LCU.API.Internal.Document\LCU.API.Internal.Document.csproj" />
+    <ProjectReference Include="..\LCU.Library.Internal.DocumentModels\LCU.Library.Internal.DocumentModels.csproj" />
+  </ItemGroup>
+
+</Project>
@@ -0,0 +1 @@
+global using NUnit.Framework;