name: C++ Tests; Full Static Analysis

on:
  push:
    branches:
      - develop
      - main
    paths:
      - '.github/workflows/cpp.yml'
      - 'cpp/**'
      - 'go/**'
      - 'proto/**'
  pull_request:
    branches:
      - develop
      - main
    types:
      - opened
      - synchronize
      - reopened
    paths:
      - '.github/workflows/cpp.yml'
      - 'cpp/**'
      - 'go/**'
      - 'proto/**'

env:
  APT_PACKAGES: groff libspdlog-dev libpcap-dev libevdev2 libev-dev protobuf-compiler libgtest-dev libgmock-dev meson ninja-build
  GO_VERSION: '1.25.13'

jobs:
  unit_tests:
    runs-on: ubuntu-24.04
    defaults:
      run:
        working-directory: cpp
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: Install dependencies
        run: sudo apt-get install ${{ env.APT_PACKAGES }}

      - name: Build unit tests
        run: DEBUG=1 make -j $(nproc) test

      - name: Run unit tests
        run: (set -o pipefail && GTEST_SHUFFLE=1 bin/piscsi_test | tee piscsi_test_log.txt)

      - name: Upload logs
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: piscsi_test_log.txt
          path: cpp/piscsi_test_log.txt

  unit_tests_meson:
    runs-on: ubuntu-24.04
    defaults:
      run:
        working-directory: .
    steps:
      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0

      - name: Install dependencies
        run: sudo apt-get install ${{ env.APT_PACKAGES }}

      - name: Configure build
        run: meson setup build

      - name: Build unit tests
        run: meson compile -C build

      - name: Run unit tests
        run: GTEST_SHUFFLE=1 meson test -C build

      - name: Upload logs
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: testlog.txt
          path: build/meson-logs/testlog.txt

  sonarcloud:
    runs-on: ubuntu-24.04
    if: >
      (github.event_name == 'push' && github.actor != 'dependabot[bot]' && github.actor != 'dependabot') || (github.event_name
      == 'pull_request' && !github.event.pull_request.head.repo.fork && github.actor != 'dependabot[bot]' && github.actor
      != 'dependabot')
    env:
      BUILD_WRAPPER_OUT_DIR: ${{ github.workspace }}/.build_wrapper_out
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 0

      - name: Install dependencies
        run: sudo apt-get install ${{ env.APT_PACKAGES }}

      - uses: actions/setup-go@v7
        with:
          go-version: ${{ env.GO_VERSION }}
          cache-dependency-path: go/go.sum

      - name: Install Build Wrapper
        uses: SonarSource/sonarqube-scan-action/install-build-wrapper@22918119ff8e1ca75a623e15c8296b6ea4fbe28f # v8.2.1

      - name: Generate coverage and compilation database
        run: |
          mkdir -p "${{ env.BUILD_WRAPPER_OUT_DIR }}"
          build-wrapper-linux-x86-64 --out-dir "${{ env.BUILD_WRAPPER_OUT_DIR }}" \
            make -j "$(nproc)" -C cpp coverage

      - name: Validate compilation database
        env:
          COMPILATION_DATABASE: >-
            ${{ env.BUILD_WRAPPER_OUT_DIR }}/compile_commands.json
        run: |
          test -s "$COMPILATION_DATABASE"
          jq -e 'type == "array" and length > 0' "$COMPILATION_DATABASE" > /dev/null
          jq -r '.[].file' "$COMPILATION_DATABASE" | sort -u \
            | wc -l

      - name: Run gcov
        working-directory: cpp
        run: gcov --preserve-paths $(find -name '*.gcno')

      - name: Generate Go sources
        working-directory: go
        run: |
          go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.36.11
          export PATH="$(go env GOPATH)/bin:$PATH"
          make proto

      - name: Generate Go coverage
        working-directory: go
        run: go test -tags nomsgpack -coverprofile=coverage.txt -covermode=atomic ./...

      - name: Run sonar-scanner
        uses: sonarsource/sonarqube-scan-action@22918119ff8e1ca75a623e15c8296b6ea4fbe28f # v8.2.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
        with:
          args: |
            --define sonar.cfamily.compile-commands=${{ env.BUILD_WRAPPER_OUT_DIR }}/compile_commands.json
            --define sonar.projectKey=akuker-PISCSI
            --define sonar.organization=piscsi
            --define sonar.sources=cpp,go
            --define sonar.cfamily.gcov.reportsPath=cpp
            --define sonar.go.coverage.reportPaths=go/coverage.txt
            --define sonar.coverage.exclusions=cpp/test/**,go/**/*_test.go
            --define sonar.cpd.exclusions=cpp/test/**