main.yml

name: CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  schedule:
    - cron: "0 1 * * *"

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install flake8 pytest pytest-cov
# TODO: there are several flake8 errors right now. Once they are cleaned up we should uncomment this stanza.
#    - name: Lint with flake8
#      run: |
#        # stop the build if there are Python syntax errors or undefined names
#        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
#        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
#        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    - name: Test with pytest
      run: |
        pytest tests --doctest-modules --junitxml=junit/test-results-${{ matrix.python-version }}.xml --cov=callgraph --cov-report=xml --cov-report=html
    - name: Upload pytest test results
      uses: actions/upload-artifact@v4
      with:
        name: pytest-results-${{ matrix.python-version }}.xml
        path: junit/test-results-${{ matrix.python-version }}.xml
      # Use always() to always run this step to publish test results when there are test failures
      if: ${{ always() }}
  generate-samples:
    runs-on: ubuntu-latest
    needs: test
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python 3.8
      uses: actions/setup-python@v5
      with:
        python-version: 3.8
    - name: Install dependencies
      run: |
        sudo apt-get install graphviz
    - name: Generate sample images
      run: |
        bash scripts/generate-examples.sh
  build:
    runs-on: ubuntu-latest
    needs: test
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python 3.8
      uses: actions/setup-python@v5
      with:
        python-version: 3.8
    - name: Build sdist
      run: |
        python setup.py sdist