name: Ubuntu Unittests

on: [push, pull_request]

env:
  KIVY_SPLIT_EXAMPLES: 1

jobs:
  PEP8_test:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Set up Python 3.x
      uses: actions/setup-python@v4
      with:
        python-version: 3.x
    - name: Validate PEP8
      run: |
        source .ci/ubuntu_ci.sh
        validate_pep8

  unit_test:
    runs-on: ubuntu-latest
    env:
      DISPLAY: ':99.0'
    steps:
    - uses: actions/checkout@v3
    - name: Set up Python 3.x
      uses: actions/setup-python@v4
      with:
        python-version: 3.x
    - name: Install dependencies
      run: |
        source .ci/ubuntu_ci.sh
        install_ubuntu_build_deps
        ./tools/build_linux_dependencies.sh
        install_kivy_test_run_pip_deps
    - name: Setup env
      run: |
        source .ci/ubuntu_ci.sh
        prepare_env_for_unittest
    - name: Install Kivy
      run: |
        source .ci/ubuntu_ci.sh
        export KIVY_DEPS_ROOT=$(pwd)/kivy-dependencies
        install_kivy
    - name: Test Kivy
      run: |
        source .ci/ubuntu_ci.sh
        test_kivy
    - name: Coveralls upload
      if: github.event_name == 'push' && github.ref == 'refs/heads/master'
      env:
        COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
      run: |
        source .ci/ubuntu_ci.sh
        upload_coveralls
    - name: Test Kivy benchmarks
      run: |
        source .ci/ubuntu_ci.sh
        test_kivy_benchmark
    - name: Upload benchmarks as artifact
      uses: actions/upload-artifact@v3
      with:
        name: benchmarks
        path: .benchmarks-kivy

  gen_docs:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Set up Python 3.x
      uses: actions/setup-python@v4
      with:
        python-version: 3.x
    - name: Install dependencies
      run: |
        source .ci/ubuntu_ci.sh
        install_ubuntu_build_deps
        ./tools/build_linux_dependencies.sh
        install_kivy_test_run_pip_deps
    - name: Setup env
      run: |
        source .ci/ubuntu_ci.sh
        prepare_env_for_unittest
    - name: Install Kivy
      run: |
        source .ci/ubuntu_ci.sh
        install_kivy
    - name: Generate docs
      run: |
        source .ci/ubuntu_ci.sh
        generate_docs
    - name: Upload docs as artifact
      uses: actions/upload-artifact@v3
      with:
        name: docs
        path: doc/build/html
    - name: Upload docs to kivy-website-docs
      if: github.event_name == 'push'
      env:
        REF_NAME: ${{ github.ref }}
        DOC_PUSH_TOKEN: ${{ secrets.DOC_PUSH_TOKEN }}
      run: |
        branch_name=$(python3 -c "print('$REF_NAME'.split('/')[-1])")
        source .ci/ubuntu_ci.sh
        upload_docs_to_server "$branch_name" "$GITHUB_SHA"