name: ci

on:
  pull_request:
    branches: [master]

jobs:
  mypy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Set up Python 3.9
        uses: actions/setup-python@v1
        with:
          python-version: 3.9
      - name: Install mypy
        run: pip install mypy
      - name: Run mypy
        run: |
          (find . -name "*.py" -and -not -name "conanfile.py"; grep -lR '^#!.*python') \
              | xargs -n1 -P8 mypy --strict

  build-msan:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Pull toxchat/toktok-stack:latest-msan
        run: docker pull toxchat/toktok-stack:latest-msan
      - name: Run tests under MemorySanitizer
        # TODO(iphydf): Remove "|| true" once this works correctly.
        run: docker run --rm -v $PWD:/src/workspace/c-toxcore toxchat/toktok-stack:latest-msan
          bazel test //c-toxcore/auto_tests:lossless_packet_test || true

  build-nacl:
    runs-on: ubuntu-latest
    steps:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Docker Build
        uses: docker/build-push-action@v2
        with:
          file: other/docker/autotools/Dockerfile

  build-win32:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Docker Build
        run: .github/scripts/cmake-win32 install
      - name: Cross compilation
        run: .github/scripts/cmake-win32 script

  build-win64:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Docker Build
        run: .github/scripts/cmake-win64 install
      - name: Cross compilation
        run: .github/scripts/cmake-win64 script

  build-freebsd:
    runs-on: ubuntu-latest
    container: toxchat/freebsd
    steps:
      - uses: actions/checkout@v2
      - name: Build on FreeBSD
        run: .github/scripts/cmake-freebsd-stage2

  build-macos:
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v2
      - name: Build and test
        run: .github/scripts/cmake-osx

  coverage-linux:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Build and test
        run: .github/scripts/cmake-linux
        env:
          CC: gcc
          CXX: g++
      - name: Upload coverage
        run: .github/scripts/upload-coverage

  build-tcc:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install dependencies
        run:
          sudo apt-get install -y --no-install-recommends
            tcc
            libconfig-dev
            libmsgpack-dev
            libopus-dev
            libsodium-dev
            libvpx-dev
      - name: Build with TCC
        run:
          tcc
            -Dinline=static
            -o send_message_test
            -Wall -Werror
            -bench -g
            auto_tests/auto_test_support.c
            auto_tests/send_message_test.c
            testing/misc_tools.c
            toxav/*.c
            toxcore/*.c
            toxcore/*/*.c
            toxencryptsave/*.c
            $(pkg-config --cflags --libs libsodium msgpack opus vpx)
      - name: Run the test
        run: "./send_message_test | grep 'tox clients connected'"
      - name: Build amalgamation file with TCC
        run:
          other/make_single_file
            auto_tests/auto_test_support.c
            auto_tests/send_message_test.c
            testing/misc_tools.c |
          tcc -
            -o send_message_test
            -Wall -Werror
            -bench -g
            $(pkg-config --cflags --libs libsodium msgpack opus vpx)
      - name: Run the test again
        run: "./send_message_test | grep 'tox clients connected'"

  build-compcert:
    runs-on: ubuntu-latest
    container: toxchat/compcert
    steps:
      - uses: actions/checkout@v2
      - name: Build with CompCert
        run:
          ccomp
            -o send_message_test
            -Wall -Werror
            -Wno-c11-extensions
            -Wno-unknown-pragmas
            -Wno-unused-variable
            -fstruct-passing -fno-unprototyped -g
            auto_tests/auto_test_support.c
            auto_tests/send_message_test.c
            testing/misc_tools.c
            toxav/*.c
            toxcore/*.c
            toxcore/*/*.c
            toxencryptsave/*.c
            -D__COMPCERT__ -DDISABLE_VLA -Dinline=
            -lpthread $(pkg-config --cflags --libs libsodium msgpack opus vpx)
      - name: Run the test
        run: "./send_message_test | grep 'tox clients connected'"

  buildifier:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Check
        run: |
          wget --no-verbose --output-document=buildifier https://github.com/bazelbuild/buildtools/releases/download/4.2.5/buildifier-linux-amd64
          sudo chmod +x buildifier
          ./buildifier --lint=warn --warnings=all -mode diff $(find . -type f -name BUILD.bazel)