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Merge pull request #2149 from andreaTP/source-gen-version
Source generator for the version of this project
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
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| <PropertyGroup> | ||
| <!-- <TargetFramework>netstandard2.0</TargetFramework> --> | ||
| <TargetFramework>net7.0</TargetFramework> | ||
| <LangVersion>latest</LangVersion> | ||
| <SonarQubeExclude>true</SonarQubeExclude> | ||
| </PropertyGroup> | ||
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| <ItemGroup> | ||
| <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.4.0" ExcludeAssets="runtime" /> | ||
| <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.3" ExcludeAssets="runtime" /> | ||
| </ItemGroup> | ||
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| <Target Name="DoSthAfterPublish1" AfterTargets="Publish"> | ||
| <Copy SourceFiles="..\Kiota.Builder\Kiota.Builder.csproj" /> | ||
| </Target> | ||
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|
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| </Project> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| using System; | ||
| using System.IO; | ||
| using System.Linq; | ||
| using System.Xml; | ||
| using Microsoft.CodeAnalysis; | ||
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| [Generator] | ||
| public class KiotaVersionGenerator : ISourceGenerator | ||
| { | ||
| public void Execute(GeneratorExecutionContext context) | ||
| { | ||
| var mainSyntaxTree = context.Compilation.SyntaxTrees | ||
| .First(static x => x.HasCompilationUnitRoot); | ||
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| var directory = Path.GetDirectoryName(mainSyntaxTree.FilePath); | ||
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| var version = "unknown"; | ||
| try { | ||
| XmlDocument csproj = new XmlDocument(); | ||
| csproj.Load(Path.Join(directory, "Kiota.Builder.csproj")); | ||
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| version = csproj.GetElementsByTagName("Version")[0].InnerText; | ||
| } catch (Exception e) | ||
| { | ||
| throw new SystemException("KiotaVersionGenerator expanded in an invalid project, missing 'Kiota.Builder.csproj' file.", e); | ||
| } | ||
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| string source = $@"// <auto-generated/> | ||
| namespace Kiota.Generated | ||
| {{ | ||
| public static class KiotaVersion | ||
| {{ | ||
| public static string Current() | ||
| {{ | ||
| return ""{version}""; | ||
| }} | ||
| }} | ||
| }} | ||
| "; | ||
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| // Add the source code to the compilation | ||
| context.AddSource($"KiotaVersion.g.cs", source); | ||
| } | ||
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| public void Initialize(GeneratorInitializationContext context) | ||
| { | ||
| // No initialization required for this one | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| using System; | ||
| using System.IO; | ||
| using Xunit; | ||
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| public class KiotaGeneratedTests | ||
| { | ||
| [Fact] | ||
| public void StaticallyGeneratedAssemblyVersion() | ||
| { | ||
| var topLevelFolder = Directory.GetParent(Path.GetDirectoryName(typeof(KiotaGeneratedTests).Assembly.Location)) | ||
| .Parent | ||
| .Parent | ||
| .Parent | ||
| .Parent | ||
| .FullName; | ||
| var csprojFile = Path.Join(topLevelFolder, "src", "Kiota.Builder", "Kiota.Builder.csproj"); | ||
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| var line = Array.Find(File.ReadAllLines(csprojFile), l => l.Contains("<Version>")); | ||
| line = line.Trim(); | ||
| line = line.Replace("<Version>", ""); | ||
| var version = line.Replace("</Version>", ""); | ||
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| Assert.Equal(version, Kiota.Generated.KiotaVersion.Current()); | ||
| } | ||
| } |