mirror of
https://github.com/adamhathcock/sharpcompress.git
synced 2026-04-11 16:43:36 +00:00
937 lines
28 KiB
C#
937 lines
28 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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using System.Xml.Linq;
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using GlobExpressions;
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using static Bullseye.Targets;
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using static SimpleExec.Command;
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const string Clean = "clean";
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const string Restore = "restore";
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const string Build = "build";
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const string Test = "test";
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const string Format = "format";
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const string CheckFormat = "check-format";
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const string Publish = "publish";
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const string DetermineVersion = "determine-version";
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const string UpdateVersion = "update-version";
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const string PushToNuGet = "push-to-nuget";
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const string DisplayBenchmarkResults = "display-benchmark-results";
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const string CompareBenchmarkResults = "compare-benchmark-results";
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const string GenerateBaseline = "generate-baseline";
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const string CliNative = "cli-native";
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const string DetermineCliVersion = "determine-cli-version";
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const string PackCliToolOuter = "pack-cli-tool-outer";
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const string PackCliToolRid = "pack-cli-tool-rid";
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const string PushCliToNuGet = "push-cli-to-nuget";
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Target(
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Clean,
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["**/bin", "**/obj"],
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dir =>
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{
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IEnumerable<string> GetDirectories(string d)
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{
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return Glob.Directories(".", d);
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}
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void RemoveDirectory(string d)
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{
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if (Directory.Exists(d))
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{
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Console.WriteLine(d);
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Directory.Delete(d, true);
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}
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}
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foreach (var d in GetDirectories(dir))
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{
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RemoveDirectory(d);
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}
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}
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);
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Target(
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Format,
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() =>
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{
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Run("dotnet", "tool restore");
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Run("dotnet", "csharpier format .");
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}
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);
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Target(
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CheckFormat,
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() =>
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{
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Run("dotnet", "tool restore");
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Run("dotnet", "csharpier check .");
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}
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);
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Target(Restore, [CheckFormat], () => Run("dotnet", "restore"));
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Target(
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Build,
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[Restore],
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() =>
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{
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Run("dotnet", "build src/SharpCompress/SharpCompress.csproj -c Release --no-restore");
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}
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);
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Target(
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Test,
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[Build],
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["net10.0", "net48"],
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framework =>
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{
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IEnumerable<string> GetFiles(string d)
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{
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return Glob.Files(".", d);
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}
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if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows) && framework == "net48")
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{
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return;
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}
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foreach (var file in GetFiles("**/*.Test.csproj"))
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{
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if (!ProjectSupportsFramework(file, framework))
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{
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continue;
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}
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Run("dotnet", $"test {file} -c Release -f {framework} --no-restore --verbosity=normal");
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}
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}
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);
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Target(
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Publish,
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[Test],
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() =>
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{
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Run("dotnet", "pack src/SharpCompress/SharpCompress.csproj -c Release -o artifacts/");
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}
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);
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Target(
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DetermineVersion,
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async () =>
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{
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var (version, isPrerelease) = await GetVersion();
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Console.WriteLine($"VERSION={version}");
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Console.WriteLine(
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$"PRERELEASE={isPrerelease.ToString().ToLower(CultureInfo.InvariantCulture)}"
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);
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// Write to environment file for GitHub Actions
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var githubOutput = Environment.GetEnvironmentVariable("GITHUB_OUTPUT");
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if (!string.IsNullOrEmpty(githubOutput))
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{
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File.AppendAllText(githubOutput, $"version={version}\n");
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File.AppendAllText(
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githubOutput,
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$"prerelease={isPrerelease.ToString().ToLower(CultureInfo.InvariantCulture)}\n"
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);
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}
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}
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);
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Target(
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UpdateVersion,
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async () =>
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{
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var version = Environment.GetEnvironmentVariable("VERSION");
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if (string.IsNullOrEmpty(version))
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{
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var (detectedVersion, _) = await GetVersion();
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version = detectedVersion;
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}
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Console.WriteLine($"Updating project file with version: {version}");
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var projectPath = "src/SharpCompress/SharpCompress.csproj";
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var content = File.ReadAllText(projectPath);
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// Get base version (without prerelease suffix)
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var baseVersion = version.Split('-')[0];
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// Update VersionPrefix
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content = Regex.Replace(
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content,
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@"<VersionPrefix>[^<]*</VersionPrefix>",
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$"<VersionPrefix>{version}</VersionPrefix>"
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);
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// Update AssemblyVersion
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content = Regex.Replace(
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content,
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@"<AssemblyVersion>[^<]*</AssemblyVersion>",
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$"<AssemblyVersion>{baseVersion}</AssemblyVersion>"
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);
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// Update FileVersion
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content = Regex.Replace(
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content,
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@"<FileVersion>[^<]*</FileVersion>",
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$"<FileVersion>{baseVersion}</FileVersion>"
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);
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File.WriteAllText(projectPath, content);
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Console.WriteLine($"Updated VersionPrefix to: {version}");
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Console.WriteLine($"Updated AssemblyVersion and FileVersion to: {baseVersion}");
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}
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);
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Target(
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PushToNuGet,
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() =>
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{
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var apiKey = Environment.GetEnvironmentVariable("NUGET_API_KEY");
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if (string.IsNullOrEmpty(apiKey))
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{
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Console.WriteLine(
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"NUGET_API_KEY environment variable is not set. Skipping NuGet push."
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);
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return;
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}
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var packages = Directory.GetFiles("artifacts", "*.nupkg");
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if (packages.Length == 0)
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{
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Console.WriteLine("No packages found in artifacts directory.");
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return;
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}
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foreach (var package in packages)
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{
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Console.WriteLine($"Pushing {package} to NuGet.org");
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try
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{
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// Note: API key is passed via command line argument which is standard practice for dotnet nuget push
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// The key is already in an environment variable and not displayed in normal output
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Run(
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"dotnet",
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$"nuget push \"{package}\" --api-key {apiKey} --source https://api.nuget.org/v3/index.json --skip-duplicate"
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);
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Failed to push {package}: {ex.Message}");
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throw;
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}
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}
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}
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);
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Target(
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DisplayBenchmarkResults,
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() =>
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{
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var githubStepSummary = Environment.GetEnvironmentVariable("GITHUB_STEP_SUMMARY");
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var resultsDir = "benchmark-results/results";
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if (!Directory.Exists(resultsDir))
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{
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Console.WriteLine("No benchmark results found.");
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return;
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}
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var markdownFiles = Directory
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.GetFiles(resultsDir, "*-report-github.md")
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.OrderBy(f => f)
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.ToList();
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if (markdownFiles.Count == 0)
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{
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Console.WriteLine("No benchmark markdown reports found.");
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return;
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}
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var output = new List<string> { "## Benchmark Results", "" };
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foreach (var file in markdownFiles)
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{
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Console.WriteLine($"Processing {Path.GetFileName(file)}");
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var content = File.ReadAllText(file);
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output.Add(content);
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output.Add("");
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}
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// Write to GitHub Step Summary if available
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if (!string.IsNullOrEmpty(githubStepSummary))
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{
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File.AppendAllLines(githubStepSummary, output);
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Console.WriteLine($"Benchmark results written to GitHub Step Summary");
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}
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else
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{
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// Write to console if not in GitHub Actions
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foreach (var line in output)
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{
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Console.WriteLine(line);
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}
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}
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}
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);
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Target(
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CompareBenchmarkResults,
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() =>
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{
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var githubStepSummary = Environment.GetEnvironmentVariable("GITHUB_STEP_SUMMARY");
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var baselinePath = "tests/SharpCompress.Performance/baseline-results.md";
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var resultsDir = "benchmark-results/results";
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var output = new List<string> { "## Comparison with Baseline", "" };
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if (!File.Exists(baselinePath))
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{
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Console.WriteLine("Baseline file not found");
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output.Add("⚠️ Baseline file not found. Run `generate-baseline` to create it.");
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WriteOutput(output, githubStepSummary);
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return;
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}
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if (!Directory.Exists(resultsDir))
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{
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Console.WriteLine("No current benchmark results found.");
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output.Add("⚠️ No current benchmark results found. Showing baseline only.");
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output.Add("");
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output.Add("### Baseline Results");
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output.AddRange(File.ReadAllLines(baselinePath));
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WriteOutput(output, githubStepSummary);
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return;
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}
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var markdownFiles = Directory
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.GetFiles(resultsDir, "*-report-github.md")
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.OrderBy(f => f)
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.ToList();
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if (markdownFiles.Count == 0)
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{
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Console.WriteLine("No current benchmark markdown reports found.");
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output.Add("⚠️ No current benchmark results found. Showing baseline only.");
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output.Add("");
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output.Add("### Baseline Results");
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output.AddRange(File.ReadAllLines(baselinePath));
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WriteOutput(output, githubStepSummary);
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return;
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}
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Console.WriteLine("Parsing baseline results...");
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var baselineMetrics = ParseBenchmarkResults(File.ReadAllText(baselinePath));
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Console.WriteLine("Parsing current results...");
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var currentText = string.Join("\n", markdownFiles.Select(f => File.ReadAllText(f)));
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var currentMetrics = ParseBenchmarkResults(currentText);
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Console.WriteLine("Comparing results...");
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output.Add("### Performance Comparison");
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output.Add("");
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output.Add(
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"| Benchmark | Baseline Mean | Current Mean | Change | Baseline Memory | Current Memory | Change |"
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);
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output.Add(
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"|-----------|---------------|--------------|--------|-----------------|----------------|--------|"
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);
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var hasRegressions = false;
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var hasImprovements = false;
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foreach (var method in currentMetrics.Keys.Union(baselineMetrics.Keys).OrderBy(k => k))
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{
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var hasCurrent = currentMetrics.TryGetValue(method, out var current);
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var hasBaseline = baselineMetrics.TryGetValue(method, out var baseline);
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if (!hasCurrent)
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{
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output.Add(
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$"| {method} | {baseline!.Mean} | ❌ Missing | N/A | {baseline.Memory} | N/A | N/A |"
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);
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continue;
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}
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if (!hasBaseline)
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{
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output.Add(
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$"| {method} | ❌ New | {current!.Mean} | N/A | N/A | {current.Memory} | N/A |"
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);
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continue;
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}
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var timeChange = CalculateChange(baseline!.MeanValue, current!.MeanValue);
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var memChange = CalculateChange(baseline.MemoryValue, current.MemoryValue);
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var timeIcon =
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timeChange > 25 ? "🔴"
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: timeChange < -25 ? "🟢"
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: "⚪";
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var memIcon =
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memChange > 25 ? "🔴"
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: memChange < -25 ? "🟢"
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: "⚪";
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if (timeChange > 25 || memChange > 25)
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{
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hasRegressions = true;
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}
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if (timeChange < -25 || memChange < -25)
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{
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hasImprovements = true;
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}
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output.Add(
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$"| {method} | {baseline.Mean} | {current.Mean} | {timeIcon} {timeChange:+0.0;-0.0;0}% | {baseline.Memory} | {current.Memory} | {memIcon} {memChange:+0.0;-0.0;0}% |"
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);
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}
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output.Add("");
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output.Add("**Legend:**");
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output.Add("- 🔴 Regression (>25% slower/more memory)");
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output.Add("- 🟢 Improvement (>25% faster/less memory)");
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output.Add("- ⚪ No significant change");
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if (hasRegressions)
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{
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output.Add("");
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output.Add(
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"⚠️ **Warning**: Performance regressions detected. Review the changes carefully."
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);
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}
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else if (hasImprovements)
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{
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output.Add("");
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output.Add("✅ Performance improvements detected!");
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}
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else
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{
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output.Add("");
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output.Add("✅ Performance is stable compared to baseline.");
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}
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WriteOutput(output, githubStepSummary);
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}
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);
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Target(
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DetermineCliVersion,
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async () =>
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{
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var version = await GetCliToolVersion();
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Console.WriteLine($"CLI_VERSION={version}");
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var githubOutput = Environment.GetEnvironmentVariable("GITHUB_OUTPUT");
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if (!string.IsNullOrEmpty(githubOutput))
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{
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File.AppendAllText(githubOutput, $"cli_version={version}\n");
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}
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}
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);
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Target(
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PackCliToolOuter,
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() =>
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{
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var version = GetRequiredEnvironmentVariable("CLI_VERSION");
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var configuration = Environment.GetEnvironmentVariable("CLI_CONFIGURATION") ?? "Release";
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const string project = "src/SharpCompress.Cli/SharpCompress.Cli.csproj";
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const string outputDirectory = "artifacts/cli";
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Directory.CreateDirectory(outputDirectory);
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Run("dotnet", $"restore {project}");
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Run(
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"dotnet",
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$"pack {project} -c {configuration} -o {outputDirectory} -p:PackageVersion={version} -p:PublishAot=true --no-restore"
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);
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}
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);
|
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Target(
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PackCliToolRid,
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() =>
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{
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var version = GetRequiredEnvironmentVariable("CLI_VERSION");
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var rid = GetRequiredEnvironmentVariable("CLI_RID");
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var configuration = Environment.GetEnvironmentVariable("CLI_CONFIGURATION") ?? "Release";
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const string project = "src/SharpCompress.Cli/SharpCompress.Cli.csproj";
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const string outputDirectory = "artifacts/cli";
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Directory.CreateDirectory(outputDirectory);
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Run("dotnet", $"restore {project} -r {rid}");
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Run(
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"dotnet",
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$"pack {project} -c {configuration} -o {outputDirectory} -p:PackageVersion={version} -p:PublishAot=true -p:RuntimeIdentifier={rid} --no-restore"
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);
|
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}
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);
|
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Target(
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PushCliToNuGet,
|
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() =>
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{
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var apiKey = Environment.GetEnvironmentVariable("NUGET_API_KEY");
|
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if (string.IsNullOrEmpty(apiKey))
|
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{
|
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Console.WriteLine(
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"NUGET_API_KEY environment variable is not set. Skipping CLI NuGet push."
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);
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return;
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}
|
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|
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var outputDirectory = Path.Combine("artifacts", "cli");
|
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if (!Directory.Exists(outputDirectory))
|
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{
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Console.WriteLine("CLI artifacts directory does not exist. Nothing to push.");
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return;
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}
|
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|
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var packages = Directory
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.GetFiles(outputDirectory, "*.nupkg")
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.OrderBy(path => path)
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.ToList();
|
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if (packages.Count == 0)
|
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{
|
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Console.WriteLine("No CLI packages found in artifacts/cli directory.");
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return;
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}
|
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|
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foreach (var package in packages)
|
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{
|
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Console.WriteLine($"Pushing {package} to NuGet.org");
|
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Run(
|
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"dotnet",
|
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$"nuget push \"{package}\" --api-key {apiKey} --source https://api.nuget.org/v3/index.json --skip-duplicate"
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);
|
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}
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}
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);
|
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|
|
Target(
|
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GenerateBaseline,
|
|
() =>
|
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{
|
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var perfProject = "tests/SharpCompress.Performance/SharpCompress.Performance.csproj";
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var baselinePath = "tests/SharpCompress.Performance/baseline-results.md";
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var artifactsDir = "baseline-artifacts";
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|
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Console.WriteLine("Building performance project...");
|
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Run("dotnet", $"build {perfProject} --configuration Release");
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|
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Console.WriteLine("Running benchmarks to generate baseline...");
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Run(
|
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"dotnet",
|
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$"run --project {perfProject} --configuration Release --no-build -- --filter \"*\" --exporters markdown --artifacts {artifactsDir}"
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);
|
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|
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var resultsDir = Path.Combine(artifactsDir, "results");
|
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if (!Directory.Exists(resultsDir))
|
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{
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Console.WriteLine("ERROR: No benchmark results generated.");
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return;
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}
|
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|
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var markdownFiles = Directory
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.GetFiles(resultsDir, "*-report-github.md")
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.OrderBy(f => f)
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.ToList();
|
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|
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if (markdownFiles.Count == 0)
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{
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Console.WriteLine("ERROR: No markdown reports found.");
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return;
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}
|
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|
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Console.WriteLine($"Combining {markdownFiles.Count} benchmark reports...");
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var baselineContent = new List<string>();
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foreach (var file in markdownFiles)
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{
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var lines = File.ReadAllLines(file);
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baselineContent.AddRange(lines.Select(l => l.Trim()).Where(l => l.StartsWith('|')));
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}
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File.WriteAllText(baselinePath, string.Join(Environment.NewLine, baselineContent));
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Console.WriteLine($"Baseline written to {baselinePath}");
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|
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// Clean up artifacts directory
|
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if (Directory.Exists(artifactsDir))
|
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{
|
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Directory.Delete(artifactsDir, true);
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|
Console.WriteLine("Cleaned up artifacts directory.");
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}
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}
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);
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Target(
|
|
CliNative,
|
|
() =>
|
|
{
|
|
var rid = GetRequiredEnvironmentVariable("CLI_RID");
|
|
var configuration = Environment.GetEnvironmentVariable("CLI_CONFIGURATION") ?? "Release";
|
|
var framework = Environment.GetEnvironmentVariable("CLI_FRAMEWORK") ?? "net10.0";
|
|
const string project = "src/SharpCompress.Cli/SharpCompress.Cli.csproj";
|
|
|
|
Run("dotnet", $"restore {project} -r {rid}");
|
|
Run(
|
|
"dotnet",
|
|
$"publish {project} -c {configuration} -f {framework} -r {rid} -p:PublishAot=true --no-restore"
|
|
);
|
|
|
|
var binaryName = rid.StartsWith("win-", StringComparison.OrdinalIgnoreCase)
|
|
? "SharpCompress.Cli.exe"
|
|
: "SharpCompress.Cli";
|
|
var binaryPath = Path.Combine(
|
|
"src",
|
|
"SharpCompress.Cli",
|
|
"bin",
|
|
configuration,
|
|
framework,
|
|
rid,
|
|
"publish",
|
|
binaryName
|
|
);
|
|
|
|
Console.WriteLine($"Smoke testing native binary: {binaryPath}");
|
|
Run(binaryPath, "formats --format json");
|
|
}
|
|
);
|
|
|
|
Target("default", [Publish], () => Console.WriteLine("Done!"));
|
|
|
|
await RunTargetsAndExitAsync(args);
|
|
|
|
static async Task<(string version, bool isPrerelease)> GetVersion()
|
|
{
|
|
// Check if current commit has a version tag
|
|
var currentTag = (await GetGitOutput("tag", "--points-at HEAD"))
|
|
.Split('\n', StringSplitOptions.RemoveEmptyEntries)
|
|
.FirstOrDefault(tag => Regex.IsMatch(tag.Trim(), @"^\d+\.\d+\.\d+$"));
|
|
|
|
if (!string.IsNullOrEmpty(currentTag))
|
|
{
|
|
// Tagged release - use the tag as version
|
|
var version = currentTag.Trim();
|
|
Console.WriteLine($"Building tagged release version: {version}");
|
|
return (version, false);
|
|
}
|
|
else
|
|
{
|
|
// Not tagged - create prerelease version
|
|
var allTags = (await GetGitOutput("tag", "--list"))
|
|
.Split('\n', StringSplitOptions.RemoveEmptyEntries)
|
|
.Where(tag => Regex.IsMatch(tag.Trim(), @"^\d+\.\d+\.\d+$"))
|
|
.Select(tag => tag.Trim())
|
|
.ToList();
|
|
|
|
var lastTag = allTags.OrderBy(tag => Version.Parse(tag)).LastOrDefault() ?? "0.0.0";
|
|
var lastVersion = Version.Parse(lastTag);
|
|
|
|
// Determine version increment based on branch
|
|
var currentBranch = await GetCurrentBranch();
|
|
Version nextVersion;
|
|
|
|
if (currentBranch == "release")
|
|
{
|
|
// Release branch: increment patch version
|
|
nextVersion = new Version(lastVersion.Major, lastVersion.Minor, lastVersion.Build + 1);
|
|
Console.WriteLine($"Building prerelease for release branch (patch increment)");
|
|
}
|
|
else
|
|
{
|
|
// Master or other branches: increment minor version
|
|
nextVersion = new Version(lastVersion.Major, lastVersion.Minor + 1, 0);
|
|
Console.WriteLine($"Building prerelease for {currentBranch} branch (minor increment)");
|
|
}
|
|
|
|
// Use commit count since the last version tag if available; otherwise, fall back to total count
|
|
var revListArgs = allTags.Any() ? $"--count {lastTag}..HEAD" : "--count HEAD";
|
|
var commitCount = (await GetGitOutput("rev-list", revListArgs)).Trim();
|
|
|
|
var version = $"{nextVersion}-beta.{commitCount}";
|
|
Console.WriteLine($"Building prerelease version: {version}");
|
|
return (version, true);
|
|
}
|
|
}
|
|
|
|
static async Task<string> GetCliToolVersion()
|
|
{
|
|
var githubRefName = Environment.GetEnvironmentVariable("GITHUB_REF_NAME");
|
|
if (TryParseCliVersionTag(githubRefName, out var githubVersion))
|
|
{
|
|
Console.WriteLine($"Building CLI tagged release version: {githubVersion}");
|
|
return githubVersion;
|
|
}
|
|
|
|
var currentTag = (await GetGitOutput("tag", "--points-at HEAD"))
|
|
.Split('\n', StringSplitOptions.RemoveEmptyEntries)
|
|
.Select(tag => tag.Trim())
|
|
.FirstOrDefault(tag => TryParseCliVersionTag(tag, out _));
|
|
|
|
if (TryParseCliVersionTag(currentTag, out var tagVersion))
|
|
{
|
|
Console.WriteLine($"Building CLI tagged release version: {tagVersion}");
|
|
return tagVersion;
|
|
}
|
|
|
|
throw new InvalidOperationException(
|
|
"Could not determine CLI version. Expected tag format: SharpCompress.Cli.<version>."
|
|
);
|
|
}
|
|
|
|
static bool TryParseCliVersionTag(string? tagName, out string version)
|
|
{
|
|
version = string.Empty;
|
|
if (string.IsNullOrWhiteSpace(tagName))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
var match = Regex.Match(
|
|
tagName.Trim(),
|
|
@"^SharpCompress\.Cli\.(\d+\.\d+\.\d+(?:[-+][0-9A-Za-z.-]+)?)$"
|
|
);
|
|
if (!match.Success)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
version = match.Groups[1].Value;
|
|
return true;
|
|
}
|
|
|
|
static async Task<string> GetCurrentBranch()
|
|
{
|
|
// In GitHub Actions, GITHUB_REF_NAME contains the branch name
|
|
var githubRefName = Environment.GetEnvironmentVariable("GITHUB_REF_NAME");
|
|
if (!string.IsNullOrEmpty(githubRefName))
|
|
{
|
|
return githubRefName;
|
|
}
|
|
|
|
// Fallback to git command for local builds
|
|
try
|
|
{
|
|
var (output, _) = await ReadAsync("git", "branch --show-current");
|
|
return output.Trim();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Console.WriteLine($"Warning: Could not determine current branch: {ex.Message}");
|
|
return "unknown";
|
|
}
|
|
}
|
|
|
|
static async Task<string> GetGitOutput(string command, string args)
|
|
{
|
|
try
|
|
{
|
|
// Use SimpleExec's Read to execute git commands in a cross-platform way
|
|
var (output, _) = await ReadAsync("git", $"{command} {args}");
|
|
return output;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new InvalidOperationException(
|
|
$"Git command failed: git {command} {args}\n{ex.Message}",
|
|
ex
|
|
);
|
|
}
|
|
}
|
|
|
|
static void WriteOutput(List<string> output, string? githubStepSummary)
|
|
{
|
|
if (!string.IsNullOrEmpty(githubStepSummary))
|
|
{
|
|
File.AppendAllLines(githubStepSummary, output);
|
|
Console.WriteLine("Comparison written to GitHub Step Summary");
|
|
}
|
|
else
|
|
{
|
|
foreach (var line in output)
|
|
{
|
|
Console.WriteLine(line);
|
|
}
|
|
}
|
|
}
|
|
|
|
static Dictionary<string, BenchmarkMetric> ParseBenchmarkResults(string markdown)
|
|
{
|
|
var metrics = new Dictionary<string, BenchmarkMetric>();
|
|
var lines = markdown.Split('\n');
|
|
|
|
for (int i = 0; i < lines.Length; i++)
|
|
{
|
|
var line = lines[i].Trim();
|
|
|
|
// Look for table rows with benchmark data
|
|
if (line.StartsWith('|') && line.Contains("'", StringComparison.Ordinal) && i > 0)
|
|
{
|
|
var parts = line.Split('|', StringSplitOptions.TrimEntries);
|
|
if (parts.Length >= 5)
|
|
{
|
|
var method = parts[1].Replace("'", "'", StringComparison.Ordinal);
|
|
var meanStr = parts[2];
|
|
|
|
// Find Allocated column - it's usually the last column or labeled "Allocated"
|
|
string memoryStr = "N/A";
|
|
for (int j = parts.Length - 2; j >= 2; j--)
|
|
{
|
|
if (
|
|
parts[j].Contains("KB", StringComparison.Ordinal)
|
|
|| parts[j].Contains("MB", StringComparison.Ordinal)
|
|
|| parts[j].Contains("GB", StringComparison.Ordinal)
|
|
|| parts[j].Contains('B', StringComparison.Ordinal)
|
|
)
|
|
{
|
|
memoryStr = parts[j];
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (
|
|
!method.Equals("Method", StringComparison.OrdinalIgnoreCase)
|
|
&& !string.IsNullOrWhiteSpace(method)
|
|
)
|
|
{
|
|
var metric = new BenchmarkMetric
|
|
{
|
|
Method = method,
|
|
Mean = meanStr,
|
|
MeanValue = ParseTimeValue(meanStr),
|
|
Memory = memoryStr,
|
|
MemoryValue = ParseMemoryValue(memoryStr),
|
|
};
|
|
metrics[method] = metric;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return metrics;
|
|
}
|
|
|
|
static double ParseTimeValue(string timeStr)
|
|
{
|
|
if (string.IsNullOrWhiteSpace(timeStr) || timeStr == "N/A" || timeStr == "NA")
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
// Remove thousands separators and parse
|
|
timeStr = timeStr.Replace(",", "", StringComparison.Ordinal).Trim();
|
|
|
|
var match = Regex.Match(timeStr, @"([\d.]+)\s*(\w+)");
|
|
if (!match.Success)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
var value = double.Parse(match.Groups[1].Value, CultureInfo.InvariantCulture);
|
|
var unit = match.Groups[2].Value.ToLower(CultureInfo.InvariantCulture);
|
|
|
|
// Convert to microseconds for comparison
|
|
return unit switch
|
|
{
|
|
"s" => value * 1_000_000,
|
|
"ms" => value * 1_000,
|
|
"μs" or "us" => value,
|
|
"ns" => value / 1_000,
|
|
_ => value,
|
|
};
|
|
}
|
|
|
|
static double ParseMemoryValue(string memStr)
|
|
{
|
|
if (string.IsNullOrWhiteSpace(memStr) || memStr == "N/A" || memStr == "NA")
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
memStr = memStr.Replace(",", "", StringComparison.Ordinal).Trim();
|
|
|
|
var match = Regex.Match(memStr, @"([\d.]+)\s*(\w+)");
|
|
if (!match.Success)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
var value = double.Parse(match.Groups[1].Value, CultureInfo.InvariantCulture);
|
|
var unit = match.Groups[2].Value.ToUpper(CultureInfo.InvariantCulture);
|
|
|
|
// Convert to KB for comparison
|
|
return unit switch
|
|
{
|
|
"GB" => value * 1_024 * 1_024,
|
|
"MB" => value * 1_024,
|
|
"KB" => value,
|
|
"B" => value / 1_024,
|
|
_ => value,
|
|
};
|
|
}
|
|
|
|
static double CalculateChange(double baseline, double current)
|
|
{
|
|
if (baseline == 0)
|
|
{
|
|
return 0;
|
|
}
|
|
return ((current - baseline) / baseline) * 100;
|
|
}
|
|
|
|
static string GetRequiredEnvironmentVariable(string variableName)
|
|
{
|
|
var value = Environment.GetEnvironmentVariable(variableName);
|
|
if (string.IsNullOrWhiteSpace(value))
|
|
{
|
|
throw new InvalidOperationException(
|
|
$"Environment variable '{variableName}' must be set for this target."
|
|
);
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
static bool ProjectSupportsFramework(string projectFile, string framework)
|
|
{
|
|
var project = XDocument.Load(projectFile);
|
|
|
|
var frameworkValues = project
|
|
.Descendants()
|
|
.Where(element =>
|
|
element.Name.LocalName.Equals("TargetFramework", StringComparison.Ordinal)
|
|
|| element.Name.LocalName.Equals("TargetFrameworks", StringComparison.Ordinal)
|
|
)
|
|
.SelectMany(element =>
|
|
(element.Value ?? string.Empty).Split(
|
|
';',
|
|
StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries
|
|
)
|
|
)
|
|
.Distinct(StringComparer.OrdinalIgnoreCase)
|
|
.ToList();
|
|
|
|
if (frameworkValues.Count == 0)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
return frameworkValues.Contains(framework, StringComparer.OrdinalIgnoreCase);
|
|
}
|
|
|
|
record BenchmarkMetric
|
|
{
|
|
public string Method { get; init; } = "";
|
|
public string Mean { get; init; } = "";
|
|
public double MeanValue { get; init; }
|
|
public string Memory { get; init; } = "";
|
|
public double MemoryValue { get; init; }
|
|
}
|