analyzer_tests.yml

name: Analyzer CI

on:
  push:
    paths-ignore:
      - '.github/**'
      - '!**/analyzer_tests.yml'
      - '!**/version_test.vv'
      - 'editors/code/**'
      - '**/*.md'
  pull_request:
    paths-ignore:
      - '.github/**'
      - '!**/analyzer_tests.yml'
      - '!**/version_test.vv'
      - 'editors/code/**'
      - '**/*.md'

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

jobs:
  test:
    strategy:
      matrix:
        include:
          - os: macos-latest
            cc: clang
          - os: ubuntu-20.04
            cc: gcc
          - os: windows-latest
            cc: gcc
      fail-fast: false

    runs-on: ${{ matrix.os }}
    env:
      VFLAGS: -cg -cc ${{ matrix.cc }}

    steps:
      - name: Install V
        id: install-v
        uses: vlang/setup-v@v1.4
        with:
          check-latest: true

      - name: Checkout v-analyzer
        uses: actions/checkout@v4
        with:
          submodules: true

      - name: Run tests
        run: v test .

      - name: Install v-analyzer
        if: runner.os != 'Windows'
        run: |
          # Build and install v-analyzer at the head ref of the submitted changes.
          v run build.vsh
          sudo mv ./bin/v-analyzer /usr/local/bin/v-analyzer
          v-analyzer --version

      - name: Verify version
        # TODO: include Windows
        if: runner.os != 'Windows'
        run: v .github/workflows/version_test.vv

      - name: Verify formatting
        shell: bash
        run: |
          set +e
          v fmt -c .
          exit_code=$?
          # Don't fail on internal errors.
          if [[ $exit_code -ne 0 && $exit_code -ne 5 ]]; then
            v fmt -diff .
            exit 1
          fi