name: tests

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

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - run: ./scripts/clang-format-check

  autotools:
    strategy:
      matrix:
        os: ["ubuntu-latest", "macos-latest"]
        cc: ["gcc", "clang"]

    runs-on: ${{matrix.os}}

    steps:
      - if: ${{runner.os == 'macOS'}}
        run: brew install autoconf automake libtool
      - uses: actions/checkout@v2
      - run: autoreconf -fi
      - env:
          CC: ${{matrix.cc}}
          CFLAGS: -Werror
        run: ./configure
      - run: make check

  cmake:
    strategy:
      matrix:
        os: ["ubuntu-latest", "macos-latest", "windows-latest"]
        cc: ["gcc", "clang"]
        exclude:
          - os: windows-latest
            cc: gcc
          - os: windows-latest
            cc: clang
        include:
          - os: windows-latest
            cc: 'msvc'  # Doesn't really matter, MSVC is always used on Windows

    runs-on: ${{matrix.os}}

    steps:
      - uses: actions/checkout@v2
      - env:
          CC: ${{matrix.cc}}
        run: cmake .
      - run: cmake --build .
      - run: ctest

  valgrind:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - run: sudo apt update && sudo apt install valgrind
      - run: cmake -DJANSSON_TEST_WITH_VALGRIND=ON .
      - run: cmake --build .
      - run: ctest

  coveralls:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - run: sudo apt update && sudo apt install curl lcov
      - run: cmake -DJANSSON_COVERAGE=ON -DJANSSON_COVERALLS=ON -DCMAKE_BUILD_TYPE=Debug
      - run: cmake --build .
      - run: cmake --build . --target coveralls

  fuzz:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - run: |
          git clone https://github.com/google/oss-fuzz.git /tmp/ossfuzz
          if [ "$GITHUB_HEAD_REF" ]; then
              BRANCH=${GITHUB_HEAD_REF##*/}
          else
              BRANCH=${GITHUB_REF##*/}
          fi
          sed -i "s@https://github.com/akheron/jansson.git@-b $BRANCH https://github.com/${{github.repository}}.git@" /tmp/ossfuzz/projects/jansson/Dockerfile
          pushd /tmp/ossfuzz
          python infra/helper.py build_image --pull jansson
          python infra/helper.py build_fuzzers jansson
          popd