SortingNetworks/.github/workflows/ci.yml at 69ea13627a54a8a5d252eb092d04e30a16ef97be · jonathanpeppers/SortingNetworks · GitHub

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name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  workflow_dispatch:
    inputs:
      disassembly:
        description: 'Enable DisassemblyDiagnoser for benchmarks'
        required: false
        default: 'false'
        type: boolean

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v6

      - name: Setup .NET 10
        uses: actions/setup-dotnet@v5
        with:
          dotnet-version: '10.0.x'

      - name: Build
        run: dotnet build -c Release -bl:build.binlog

      - name: Pack
        run: dotnet pack -c Release --no-build

      - name: Verify NuGet package
        run: >
          dotnet run --project samples/SortingNetworks.Sample
          -p:RestoreAdditionalProjectSources=$(pwd)/SortingNetworks/bin/Release

      - name: Upload artifacts
        uses: actions/upload-artifact@v7
        if: always()
        with:
          name: packages
          path: |
            **/*.nupkg
            **/*.binlog

  test-and-benchmark:
    name: test & benchmark (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, macos-latest]

    steps:
      - uses: actions/checkout@v6

      - name: Setup .NET 10
        uses: actions/setup-dotnet@v5
        with:
          dotnet-version: '10.0.x'

      - name: Test
        run: dotnet test -c Release

      - name: Benchmarks
        shell: bash
        env:
          DISASSEMBLY_DIAGNOSER: ${{ inputs.disassembly && '1' || '0' }}
        run: |
          dotnet run --project SortingNetworks.Benchmarks -c Release -- --filter '*' --exporters GitHub
          for f in BenchmarkDotNet.Artifacts/results/*-report-github.md; do
            name=$(basename "$f" -report-github.md)
            name=${name##*.}
            name=${name%SortingBenchmarks}
            echo "## $name" >> benchmark-summary.md
            echo "" >> benchmark-summary.md
            echo "> **ArraySort** = BCL baseline \`Array.Sort\`, **GeneratedSort** = this library" >> benchmark-summary.md
            echo "" >> benchmark-summary.md
            cat "$f" >> benchmark-summary.md
            echo "" >> benchmark-summary.md
          done
          if [ "$DISASSEMBLY_DIAGNOSER" = "1" ]; then
            for f in BenchmarkDotNet.Artifacts/results/*-asm.md; do
              [ -f "$f" ] || continue
              name=$(basename "$f" -asm.md)
              name=${name##*.}
              echo "# Disassembly: $name" >> disassembly-summary.md
              echo "" >> disassembly-summary.md
              cat "$f" >> disassembly-summary.md
              echo "" >> disassembly-summary.md
            done
          fi

      - name: Upload benchmark summary
        uses: actions/upload-artifact@v7
        if: always()
        with:
          name: benchmark-summary-${{ matrix.os }}
          path: benchmark-summary.md
          if-no-files-found: ignore

      - name: Upload disassembly
        uses: actions/upload-artifact@v7
        if: inputs.disassembly
        with:
          name: disassembly-${{ matrix.os }}
          path: |
            disassembly-summary.md
            BenchmarkDotNet.Artifacts/results/*-asm.md
          if-no-files-found: ignore

  summarize:
    needs: [test-and-benchmark]
    runs-on: ubuntu-latest
    if: always()

    steps:
      - name: Download all benchmark summaries
        uses: actions/download-artifact@v7
        with:
          pattern: benchmark-summary-*

      - name: Merge summaries
        shell: bash
        run: |
          shopt -s nullglob
          dirs=(benchmark-summary-*/)
          if [ ${#dirs[@]} -eq 0 ]; then
            echo "No benchmark summary artifacts found." >> "$GITHUB_STEP_SUMMARY"
            exit 0
          fi
          for dir in "${dirs[@]}"; do
            if [ ! -f "${dir}/benchmark-summary.md" ]; then
              continue
            fi
            os="${dir#benchmark-summary-}"
            os="${os%/}"
            echo "# ${os}" >> "$GITHUB_STEP_SUMMARY"
            echo "" >> "$GITHUB_STEP_SUMMARY"
            cat "${dir}/benchmark-summary.md" >> "$GITHUB_STEP_SUMMARY"
            echo "" >> "$GITHUB_STEP_SUMMARY"
          done