ci.yml

name: CI

on:
  push:
    branches: [main, 'feature/**']
    paths-ignore:
      - 'docs/**'
      - '.github/dependabot.yml'
  pull_request:
    branches: [main]
    paths-ignore:
      - 'docs/**'

concurrency:
  group: ci-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

permissions:
  contents: read
  pull-requests: write

env:
  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
  DOTNET_CLI_TELEMETRY_OPTOUT: true
  DOTNET_NOLOGO: true
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: 'true'

jobs:
  build-test-pack:
    name: Build, test and package
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0

      - name: Setup .NET from global.json
        uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v6.0.0
        with:
          global-json-file: global.json

      - name: Display .NET SDK info
        run: dotnet --info

      - name: Set deterministic package timestamp
        run: echo "SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct)" >> "$GITHUB_ENV"

      - name: Cache NuGet packages
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
        with:
          path: ~/.nuget/packages
          key: nuget-${{ runner.os }}-${{ hashFiles('global.json', 'Directory.Packages.props', 'Directory.Build.props', 'Directory.Build.targets', '**/packages.lock.json') }}
          restore-keys: nuget-${{ runner.os }}-

      - name: Restore
        run: dotnet restore CaeriusNet.slnx --locked-mode

      - name: Build (Release)
        run: dotnet build CaeriusNet.slnx --configuration Release --no-restore -p:TreatWarningsAsErrors=true

      - name: Test unit and compiler projects
        run: |
          set -euo pipefail
          for test_project in \
            tests/CaeriusNet.Tests/CaeriusNet.Tests.csproj \
            tests/CaeriusNet.Analyzer.Tests/CaeriusNet.Analyzer.Tests.csproj \
            tests/CaeriusNet.Generator.Tests/CaeriusNet.Generator.Tests.csproj; do
            test_name=$(basename "$(dirname "$test_project")")
            dotnet test --project "$test_project" \
              --configuration Release \
              --no-restore \
              --no-build \
              --results-directory ./artifacts/test-results \
              --report-trx \
              --report-trx-filename "$test_name.trx" \
              --coverage \
              --coverage-output "$test_name.coverage.cobertura.xml" \
              --coverage-output-format cobertura
          done

      - name: Pack the four release artifacts once
        run: |
          set -euo pipefail
          package_directory="$GITHUB_WORKSPACE/artifacts/packages"
          mkdir -p "$package_directory"
          dotnet pack src/CaeriusNet/CaeriusNet.csproj --configuration Release --no-build --output "$package_directory"
          dotnet pack src/CaeriusNet.Redis/CaeriusNet.Redis.csproj --configuration Release --no-build --output "$package_directory"
          dotnet pack src/CaeriusNet.Aspire/CaeriusNet.Aspire.csproj --configuration Release --no-build --output "$package_directory"
          dotnet pack src/CaeriusNet.Contracts/CaeriusNet.Contracts.csproj --configuration Release --no-build --output "$package_directory"

          repro_directory="$RUNNER_TEMP/caeriusnet-packages-repro"
          mkdir -p "$repro_directory"
          for project in \
            src/CaeriusNet/CaeriusNet.csproj \
            src/CaeriusNet.Redis/CaeriusNet.Redis.csproj \
            src/CaeriusNet.Aspire/CaeriusNet.Aspire.csproj \
            src/CaeriusNet.Contracts/CaeriusNet.Contracts.csproj; do
            dotnet pack "$project" --configuration Release --no-build --output "$repro_directory"
          done
          for artifact in "$package_directory"/*.nupkg "$package_directory"/*.snupkg; do
            cmp --silent "$artifact" "$repro_directory/$(basename "$artifact")"
          done

      - name: Exercise packaging acceptance tests from the packed nupkgs
        run: |
          dotnet test --project tests/CaeriusNet.Packaging.Tests/CaeriusNet.Packaging.Tests.csproj \
            --configuration Release \
            --no-restore \
            --no-build \
            --results-directory ./artifacts/test-results/packaging \
            --report-trx \
            --report-trx-filename packaging-results.trx \
            --coverage \
            --coverage-output packaging.coverage.cobertura.xml \
            --coverage-output-format cobertura

      - name: Exercise Contracts Pull and Verify from the packed nupkg
        env:
          CAERIUS_RUN_CONTAINERS: 'true'
          CAERIUS_PACKAGE_DIRECTORY: ${{ github.workspace }}/artifacts/packages
        run: |
          dotnet test --project tests/CaeriusNet.IntegrationTests/CaeriusNet.IntegrationTests.csproj \
            --configuration Release \
            --no-restore \
            --no-build \
            --filter-class "*ContractsPackageAcceptanceTests*" \
            --results-directory ./artifacts/test-results/contracts \
            --report-trx \
            --report-trx-filename contracts-results.trx \
            --coverage \
            --coverage-output contracts.coverage.cobertura.xml \
            --coverage-output-format cobertura

      - name: Validate packed artifacts with the repository verifier
        shell: pwsh
        run: |
          $ErrorActionPreference = 'Stop'
          & ./.github/scripts/ValidatePackage.ps1 `
            -Configuration Release `
            -PackageDirectory "$env:GITHUB_WORKSPACE/artifacts/packages" `
            -OutputDirectory "$env:RUNNER_TEMP/caeriusnet-package-validation"

      - name: Verify Source Link
        shell: pwsh
        run: |
          & ./.github/scripts/ValidateSourceLink.ps1 `
            -Configuration Release `
            -PackageDirectory "$env:GITHUB_WORKSPACE/artifacts/packages"

      - name: Restore four isolated consumers from the packed packages
        run: bash ./.github/scripts/ValidatePackageConsumers.sh "$GITHUB_WORKSPACE/artifacts/packages" "$RUNNER_TEMP/caeriusnet-consumers"

      - name: Upload packages
        if: always()
        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
        with:
          name: caeriusnet-packages
          path: artifacts/packages/*
          retention-days: 30
          if-no-files-found: error

      - name: Upload test results and coverage
        if: always()
        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
        with:
          name: test-results-and-coverage
          path: |
            artifacts/test-results/**/*.trx
            artifacts/test-results/**/*.coverage.cobertura.xml
          retention-days: 14
          if-no-files-found: warn

      - name: Upload coverage to Codecov
        if: success()
        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v6.0.2
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          files: artifacts/test-results/**/*.coverage.cobertura.xml
          flags: unittests
          name: caeriusnet-coverage
          fail_ci_if_error: false