name: 'unit tests'

on:
  push:
    branches: ['master']
    paths:
      - '.github/**'
      - '**.py'
      - 'tests/**'
  pull_request:
    branches: ['master']
    paths:
      - '.github/**'
      - '**.py'
      - 'tests/**'

jobs:
  test:
    name: 'unit tests'
    runs-on: 'ubuntu-latest'
    strategy:
      fail-fast: false
      matrix:
        # Testing per python-version using actions/setup-python is not possible,
        # because rpm doesn't exist on pypi and cannot be installed via pip on ubuntu.
        # That's why we're going to test on the target distros directly.
        container:

          # Fedora
          - 'fedora:36'
          - 'fedora:rawhide'

          # openSUSE
          # leap < 15.2 doesn't contain git-lfs which causes actions/checkout to fail
          - 'opensuse/leap:15.3'
          - 'opensuse/leap:15.4'
          - 'opensuse/tumbleweed'

          # CentOS Stream
          - 'quay.io/centos/centos:stream9'

          # Debian
          - 'debian:stable'
          - 'debian:unstable'

          # Ubuntu
          - 'ubuntu:latest'

    container:
      image: ${{ matrix.container }}

    steps:
      - name: 'Install packages (openSUSE)'
        if: ${{ startsWith(matrix.container, 'opensuse/') }}
        run: |
            zypper -n --gpg-auto-import-keys refresh
            zypper -n lr --details
            grep -qi tumbleweed /etc/os-release && zypper -n dist-upgrade || zypper -n patch || zypper -n patch
            zypper -n install git-lfs
            zypper -n install diffstat diffutils python3 python3-cryptography python3-pip python3-rpm python3-setuptools python3-urllib3

      - name: 'Install packages (Fedora/CentOS)'
        if: ${{ startsWith(matrix.container, 'fedora:') || contains(matrix.container, 'centos:')  }}
        run: |
            dnf -y makecache
            dnf -y distro-sync
            dnf -y install git-lfs
            dnf -y install diffstat diffutils python3 python3-cryptography python3-pip python3-rpm python3-setuptools python3-urllib3

      - name: 'Install packages (Debian/Ubuntu)'
        if: ${{ startsWith(matrix.container, 'debian:') || startsWith(matrix.container, 'ubuntu:')  }}
        run: |
            apt-get -y update
            apt-get -y upgrade
            apt-get -y --no-install-recommends install git-lfs
            apt-get -y --no-install-recommends install diffstat diffutils python3 python3-cryptography python3-pip python3-rpm python3-setuptools python3-urllib3

      - uses: actions/checkout@v3

      - name: 'Run unit tests'
        run: |
          pip3 install -e .
          python3 setup.py test

      - name: 'Generate coverage reports (openSUSE Tumbleweed)'
        if: ${{ matrix.container == 'opensuse/tumbleweed' }}
        run: |
            zypper -n install python3-pytest python3-pytest-cov
            pytest --cov=osc

      - name: 'Upload coverage reports to Codecov (openSUSE Tumbleweed)'
        if: ${{ matrix.container == 'opensuse/tumbleweed' }}
        uses: codecov/codecov-action@v3