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Add unit tests.

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This commit is contained in:
H. Utku Maden
2026-10-24 20:50:35 +03:00
parent b0b855ca83
commit 49b7056e2c
7 changed files with 261 additions and 3 deletions
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.gitignore
+1
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@@ -12,3 +12,4 @@
doc/html/**
doc/latex/**
**.sln.DotSettings.user
ReFuel.Gltf.sln
+34 -3
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@@ -5,18 +5,49 @@ VisualStudioVersion = 17.0.31903.59
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ReFuel.Gltf", "ReFuel.Gltf\ReFuel.Gltf.csproj", "{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "tests", "tests", "{0AB3BF05-4346-4AA6-1389-037BE0695223}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ReFuel.Gltf.Tests", "tests\ReFuel.Gltf.Tests\ReFuel.Gltf.Tests.csproj", "{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Debug|x64 = Debug|x64
Debug|x86 = Debug|x86
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
Release|x64 = Release|x64
Release|x86 = Release|x86
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}.Debug|Any CPU.Build.0 = Debug|Any CPU
{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}.Debug|x64.ActiveCfg = Debug|Any CPU
{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}.Debug|x64.Build.0 = Debug|Any CPU
{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}.Debug|x86.ActiveCfg = Debug|Any CPU
{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}.Debug|x86.Build.0 = Debug|Any CPU
{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}.Release|Any CPU.ActiveCfg = Release|Any CPU
{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}.Release|Any CPU.Build.0 = Release|Any CPU
{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}.Release|x64.ActiveCfg = Release|Any CPU
{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}.Release|x64.Build.0 = Release|Any CPU
{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}.Release|x86.ActiveCfg = Release|Any CPU
{7DDA6046-BC8D-4969-BF6F-8450D515E8AE}.Release|x86.Build.0 = Release|Any CPU
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}.Debug|Any CPU.Build.0 = Debug|Any CPU
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}.Debug|x64.ActiveCfg = Debug|Any CPU
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}.Debug|x64.Build.0 = Debug|Any CPU
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}.Debug|x86.ActiveCfg = Debug|Any CPU
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}.Debug|x86.Build.0 = Debug|Any CPU
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}.Release|Any CPU.ActiveCfg = Release|Any CPU
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}.Release|Any CPU.Build.0 = Release|Any CPU
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}.Release|x64.ActiveCfg = Release|Any CPU
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}.Release|x64.Build.0 = Release|Any CPU
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}.Release|x86.ActiveCfg = Release|Any CPU
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2}.Release|x86.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(NestedProjects) = preSolution
{5170E91E-B9F9-48B9-AEDB-A426AAB939B2} = {0AB3BF05-4346-4AA6-1389-037BE0695223}
EndGlobalSection
EndGlobal
tests/ReFuel.Gltf.Tests/GltfTestDocument.cs
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@@ -0,0 +1,85 @@
using System.Diagnostics;
using System.Diagnostics.CodeAnalysis;
using YamlDotNet.Core;
using YamlDotNet.RepresentationModel;
using YamlDotNet.Serialization;
namespace ReFuel.Gltf.Tests;
[DebuggerDisplay("{Kind,nq} path={DocumentUnderTestPath}")]
public class GltfTestDocument(FileInfo documentUnderTestPath) : IDisposable
{
public FileInfo DocumentUnderTestPath { get; } = documentUnderTestPath;
public FileInfo? SummaryDocumentFile { get; init; } = FindSummary(documentUnderTestPath);
public DirectoryInfo WorkingDirectory { get; init; } = documentUnderTestPath.Directory ?? new DirectoryInfo(Environment.CurrentDirectory);
public GltfDocumentKind Kind { get; init; } = documentUnderTestPath.Extension.ToLowerInvariant() switch
{
".gltf" => GltfDocumentKind.Json,
".glb" => GltfDocumentKind.Binary,
_ => GltfDocumentKind.Any,
};
public FileStream? Stream { get; private set; }
public GltfDocument? DocumentUnderTest { get; private set; }
public YamlDocument? SummaryDocument { get; private set; }
public ValidationDocument? ValidationDocument { get; private set; }
public bool HasValidation => SummaryDocumentFile != null;
public GltfDocument Parse()
{
Stream = DocumentUnderTestPath.OpenRead();
return DocumentUnderTest = GltfDocument.Open(Stream);
}
[MemberNotNullWhen(true, nameof(ValidationDocument))]
public bool LoadValidationDocument()
{
if (SummaryDocumentFile == null)
return false;
using StreamReader reader = new StreamReader(SummaryDocumentFile.OpenRead());
ValidationDocument = Deserializer.Deserialize<ValidationDocument>(reader.ReadToEnd());
return true;
}
public void Dispose()
{
DocumentUnderTest?.Dispose();
DocumentUnderTest = null;
Stream?.Dispose();
Stream = null;
}
private static FileInfo? FindSummary(FileInfo documentUnderTest)
{
return
documentUnderTest.Directory?
.EnumerateFiles()
.FirstOrDefault(x => string.Equals(x.Name, "conversion.yaml", StringComparison.InvariantCultureIgnoreCase));
}
public override string ToString()
{
string kind = Kind switch
{
GltfDocumentKind.Json => "Gltf JSON",
GltfDocumentKind.Binary => "Gltf Binary",
_ => "Unknown Gltf",
};
return $"{kind} \"{DocumentUnderTestPath.Name}\" HasValidation={(HasValidation ? "Yes" : "No")}";
}
private static IDeserializer Deserializer { get; }
static GltfTestDocument()
{
Deserializer = new DeserializerBuilder()
.IgnoreUnmatchedProperties()
.Build();
}
}
tests/ReFuel.Gltf.Tests/MSTestSettings.cs
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@@ -0,0 +1 @@
[assembly: Parallelize(Scope = ExecutionScope.MethodLevel)]
tests/ReFuel.Gltf.Tests/ParseCompliantDocuments.cs
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using System.Diagnostics;
using Microsoft.Extensions.FileSystemGlobbing;
using Microsoft.Extensions.FileSystemGlobbing.Abstractions;
namespace ReFuel.Gltf.Tests;
[TestClass]
public sealed class ParseCompliantDocuments
{
public static string DocumentsDirectory { get; } = "../../../assets/gltf-research-scenes/scenes";
public static string CoreDocumentGlob { get; } = "**/gltf/*_core.gltf";
public static string ExtendedDocumentGlob { get; } = "**/gltf/*_extended.gltf";
public static IEnumerable<GltfTestDocument> FetchTestDocuments(string glob)
{
Matcher matcher = new Matcher();
matcher.AddInclude(glob);
PatternMatchingResult result = matcher.Execute(new DirectoryInfoWrapper(new DirectoryInfo(DocumentsDirectory)));
return result.Files.Select(x => new GltfTestDocument(new FileInfo(Path.Combine(DocumentsDirectory, x.Path))));
}
public static IEnumerable<GltfTestDocument> Documents => FetchTestDocuments(ExtendedDocumentGlob);
// [TestMethod]
// [TestCategory("Core")]
// [DynamicData(nameof(CoreDocuments))]
// public void ParseCoreDocuments(GltfTestDocument doc)
// {
// doc.Parse().Dispose();
// }
[TestMethod]
[DynamicData(nameof(Documents))]
public void ParseDocuments(GltfTestDocument doc)
{
doc.Parse().Dispose();
}
[TestMethod]
[DynamicData(nameof(Documents))]
public void AssertExtensionCount(GltfTestDocument doc)
{
GltfDocument gltf = doc.Parse();
if (!doc.LoadValidationDocument())
Assert.Inconclusive();
Assert.HasCount(doc.ValidationDocument.Outputs.ExtendedExtensions.Count, gltf.Extensions);
}
[TestMethod]
[DynamicData(nameof(Documents))]
public void AssertMaterialCount(GltfTestDocument doc)
{
GltfDocument gltf = doc.Parse();
if (!doc.LoadValidationDocument())
Assert.Inconclusive();
Assert.HasCount(doc.ValidationDocument.Summary.Materials, gltf.Materials);
}
[TestMethod]
[DynamicData(nameof(Documents))]
public void AssertTexturesCount(GltfTestDocument doc)
{
GltfDocument gltf = doc.Parse();
if (!doc.LoadValidationDocument())
Assert.Inconclusive();
Assert.HasCount(doc.ValidationDocument.Summary.Textures, gltf.Images);
}
}
tests/ReFuel.Gltf.Tests/ReFuel.Gltf.Tests.csproj
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@@ -0,0 +1,24 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net10.0</TargetFramework>
<LangVersion>latest</LangVersion>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.FileSystemGlobbing" Version="10.0.13" />
<PackageReference Include="MSTest" Version="4.0.1" />
<PackageReference Include="YamlDotNet" Version="18.1.0" />
</ItemGroup>
<ItemGroup>
<Using Include="Microsoft.VisualStudio.TestTools.UnitTesting" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\..\ReFuel.Gltf\ReFuel.Gltf.csproj" />
</ItemGroup>
</Project>
tests/ReFuel.Gltf.Tests/ValidationDocument.cs
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@@ -0,0 +1,41 @@
using YamlDotNet.Serialization;
namespace ReFuel.Gltf.Tests
{
[YamlSerializable]
public class ValidationDocument
{
[YamlMember(Alias = "summary")] public ValidationSummary Summary { get; set; } = new ValidationSummary();
[YamlMember(Alias = "outputs")] public ValidationOutputs Outputs { get; set; } = new ValidationOutputs();
[YamlSerializable]
public class ValidationSummary
{
[YamlMember(Alias = "meshes")]
public int Meshes { get; set; }
[YamlMember(Alias = "triangles")]
public int Triangles { get; set; }
[YamlMember(Alias = "materials")]
public int Materials { get; set; }
[YamlMember(Alias = "textures")]
public int Textures { get; set; }
[YamlMember(Alias = "lights")]
public int Lights { get; set; }
}
[YamlSerializable]
public class ValidationOutputs
{
[YamlMember(Alias = "core")]
public string Core { get; set; } = "";
[YamlMember(Alias = "extended")]
public string Extended { get; set; } = "";
[YamlMember(Alias = "extended_extensions")]
public List<string> ExtendedExtensions { get; set; } = new List<string>();
}
}
}