WIP: Model from layout bindings

src/Altinn.App.ModelGenerator.Tests/Altinn.App.ModelGenerator.Tests.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
+    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="coverlet.collector" Version="3.1.0">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+
+    <ProjectReference Include="..\Altinn.App.ModelGenerator\Altinn.App.ModelGenerator.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+  <None Include="TestData/**">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+  </None>
+  </ItemGroup>
+
+</Project>

src/Altinn.App.ModelGenerator.Tests/LayoutToModelTests.cs

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+using System.Text.Json;
+using System.Collections.Generic;
+using Altinn.App.ModelGenerator;
+using Xunit;
+
+namespace Altinn.App.ModelGenerator.Tests;
+
+public class LayoutToModelTests
+{
+    [Theory]
+    [FileData("LayoutToModel/FormLayout.json", "LayoutToModel/Summary.json", "LayoutToModel/bindings.json", "LayoutToModel/model.cs")]
+    public void TestGetModelDataBindings(string FormLayout, string summary, string expectedBindings, string expectedModel)
+    {
+        // while (!System.Diagnostics.Debugger.IsAttached)
+        //         System.Threading.Thread.Sleep(500);
+        //     System.Diagnostics.Debugger.Break();
+
+        var bindings = LayoutToModel.GetDataModelBindings(new string[]{FormLayout, summary});
+        Assert.Equal(JsonSerializer.Deserialize<List<string>>(expectedBindings), bindings);
+        var generatedModel = LayoutToModel.Convert(bindings, "Altinn.App.Models.Model");
+        Assert.Equal(
+            expectedModel.Replace("\r\n","\n"), //Github actions has configured git to translate LF to CRLF
+            generatedModel);
+    }
+    [Theory]
+    [InlineData("Altinn.App.Models.KRT1226Gjenopprettingsplaner_M", "Altinn.App.Models", "KRT1226Gjenopprettingsplaner_M")]
+    public void TestSplitNamespace(string fullClassName, string expectedNs, string expectedClassName)
+    {
+        var(ns, className) = LayoutToModel.SplitFullClassname(fullClassName);
+        Assert.Equal(expectedNs, ns);
+        Assert.Equal(expectedClassName, className);
+    }
+}

src/Altinn.App.ModelGenerator.Tests/TestData/FileDataAttribute.cs

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+using Xunit.Sdk;
+using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using System.Linq;
+
+namespace Altinn.App.ModelGenerator.Tests;
+
+public class FileDataAttribute : DataAttribute
+{
+    private readonly string[] Files;
+    public FileDataAttribute(params string[] files)
+    {
+        Files = files;
+    }
+    public override IEnumerable<object[]> GetData(MethodInfo methodInfo)
+    {
+        return new List<object[]>{Files.Select(f=>File.ReadAllText(Path.Join("TestData",f))).ToArray()};
+    }
+}