name: CI

on:
  push:
    branches: [master]
  pull_request:
    branches: [master]

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

jobs:
  tests:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - flavor: debian
            buildsystem: Autotools
            tests: unit
            omemo: signal
            script: ./ci/ci-build.sh
          - flavor: fedora
            buildsystem: Autotools
            tests: unit
            omemo: signal
            script: ./ci/ci-build.sh
          - flavor: ubuntu
            buildsystem: Autotools
            tests: unit
            omemo: signal
            script: ./ci/ci-build.sh
          - flavor: debian
            buildsystem: Meson
            tests: unit+func
            omemo: signal
            script: ./ci/ci-meson-build.sh
            omemo_env: libsignal
          - flavor: debian
            buildsystem: Meson
            tests: unit+func
            omemo: libomemo
            script: ./ci/ci-meson-build.sh
            omemo_env: libomemo-c

    name: ${{ matrix.flavor }} | ${{ matrix.buildsystem }} | ${{ matrix.tests }} | ${{ matrix.omemo }}
    steps:
      - uses: actions/checkout@v2
      - name: Run tests
        env:
          OMEMO_BACKEND: ${{ matrix.omemo_env }}
        run: |
          docker build -f ci/Dockerfile.${{ matrix.flavor }} -t profanity .
          docker run ${OMEMO_BACKEND:+ -e OMEMO_BACKEND} profanity ${{ matrix.script }}

  code-style:
    runs-on: ubuntu-22.04
    name: Check coding style
    continue-on-error: true
    steps:
      - uses: actions/checkout@v2
      # if this check fails, you have to update the number of auto types known and the list of auto types in the check below
      - name: Check auto types are up-to-date
        run: |
          [[ "$(find src -type f -name '*.[ch]' -exec awk '/^#define auto_[\W]*/ {print $2}' '{}' \; | sort -u | wc -l)" == "9" ]] || exit -1
      - name: Check auto types are initialized
        run: |
          grep -P 'auto_(char|gchar|gcharv|gerror|guchar|jid|sqlite|gfd|FILE)[\w *]*;$' -r src && exit -1 || true
      - name: Run clang-format
        uses: jidicula/clang-format-action@v4.16.0
        with:
          clang-format-version: '21'
          check-path: 'src'

  spell-check:
    runs-on: ubuntu-22.04
    name: Check spelling
    continue-on-error: true
    steps:
      - uses: actions/checkout@v2
      - name: install dependencies
        run: |
          sudo apt update
          sudo apt install -y --no-install-recommends codespell
      - name: Check spelling
        run: |
          codespell