test.yml

name: test

on: [push, pull_request]

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  base:
    runs-on: ${{ matrix.os }}-latest
    strategy:
      matrix:
        os: [ubuntu, macos, windows]
        python-version: ["pypy-3.10", "3.13-dev"]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

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

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

  default:
    runs-on: ${{ matrix.os }}-latest
    strategy:
      matrix:
        os: [ubuntu, macos, windows]
        python-version: ["3.10", "3.11", "3.12"]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

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

      - name: Test for warnings at import time
        run: python -Werror -c "import networkx"

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

  dispatch:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.11"]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

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

      - name: Test Dispatching
        run: |
          NETWORKX_TEST_BACKEND=nx-loopback pytest --doctest-modules --durations=10 --pyargs networkx

  extra:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-22.04, macos-latest, windows-latest]
        python-version: ["3.10", "3.11", "3.12"]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        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)
        if: runner.os == 'Linux'
        run: |
          pip install --upgrade pip
          pip install -r requirements/default.txt -r requirements/test.txt
          pip install -r requirements/extra.txt
          pip install .
          pip list
      - name: Install packages (macOS)
        if: runner.os == 'macOS'
        run: |
          pip install --upgrade pip
          pip install -r requirements/default.txt -r requirements/test.txt
          pip install --global-option=build_ext --global-option="-I/usr/local/include/" --global-option="-L/usr/local/lib/" pygraphviz
          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
          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: ["3.10", "3.11", "3.12"]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install packages
        run: |
          pip install --upgrade pip
          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