name: test

on: [push, pull_request]

jobs:

  default:
    runs-on: ${{ matrix.os }}-latest
    strategy:
      matrix:
        os: [ubuntu, macos, windows]
        python-version: [3.7, 3.8, 3.9]
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}

    - name: Install packages
      run: |
        python -m pip install --upgrade pip wheel setuptools
        python -m pip install -r requirements/default.txt -r requirements/test.txt
        python -m pip install .
        python -m pip list

    - name: Test NetworkX
      run: |
        pytest --doctest-modules --durations=10 --pyargs networkx

  pypy:
    runs-on: ${{ matrix.os }}-latest
    strategy:
      matrix:
        os: [ubuntu, macos]
        python-version: [pypy-3.7]
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}

    - name: Install packages
      run: |
        pip install --upgrade pip wheel setuptools
        pip install -r requirements/test.txt
        pip install .
        pip list

    - name: Test NetworkX
      run: |
        pytest --durations=10 --pyargs networkx

  extra:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-20.04, macos-latest, windows-latest]
        python-version: [3.7, 3.8, 3.9]
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}

    - name: Before install (Linux)
      if: runner.os == 'Linux'
      run: sudo apt-get update && sudo apt-get install graphviz graphviz-dev

    - name: Before install (macOS)
      if: runner.os == 'macOS'
      run: brew install graphviz

    - name: Before install (Windows)
      if: runner.os == 'Windows'
      run: choco install graphviz

    - name: Install packages (Linux and macOS)
      if: runner.os == 'Linux' || runner.os == 'macOS'
      run: |
        pip install --upgrade pip wheel setuptools
        pip install -r requirements/default.txt -r requirements/test.txt
        pip install -r requirements/extra.txt
        pip install .
        pip list

    - name: Install packages (windows)
      if: runner.os == 'Windows'
      run: |
        echo "C:\Program Files\Graphviz\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
        python -m pip install --upgrade pip wheel setuptools
        python -m pip install -r requirements/default.txt -r requirements/test.txt
        python -m pip install --global-option=build_ext `
                              --global-option="-IC:\Program Files\Graphviz\include" `
                              --global-option="-LC:\Program Files\Graphviz\lib" `
                              pygraphviz
        python -m pip install -r requirements/extra.txt
        python -m pip install .
        python -m pip list

    - name: Test NetworkX
      run: |
        pytest --doctest-modules --durations=10 --pyargs networkx

  prerelease:
    runs-on: ${{ matrix.os }}-latest
    strategy:
      matrix:
        os: [ubuntu, macos]
        python-version: [3.7, 3.8, 3.9]
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}

    - name: Install packages
      run: |
        pip install --upgrade pip wheel setuptools
        pip install --pre -r requirements/default.txt -r requirements/test.txt
        pip install .
        pip list

    - name: Test NetworkX
      run: |
        pytest --doctest-modules --durations=10 --pyargs networkx