name: Run Downstream tests

on:
  push:
    paths-ignore:
      - 'docs/**'
      - '**.md'
      - '**.rst'
  pull_request:
    paths-ignore:
      - 'docs/**'
      - '**.md'
      - '**.rst'
  # Run weekly on Monday at 1:23 UTC
  schedule:
  - cron:  '23 1 * * 1'
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  test:
    runs-on: ${{ matrix.os }}
    # Disable scheduled CI runs on forks
    if: github.event_name != 'schedule' || github.repository_owner == 'ipython'
    strategy:
      matrix:
        os: [ubuntu-latest]
        python-version: ["3.13"]
        include:
          - os: macos-14
            python-version: "3.13"

    steps:
    - uses: actions/checkout@v6
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v6
      with:
        python-version: ${{ matrix.python-version }}
    - name: Update Python installer
      run: |
        python -m pip install --upgrade pip setuptools wheel
    - name: Install ipykernel
      run: |
        cd ..
        git clone https://github.com/ipython/ipykernel
        cd ipykernel
        pip install -e .[test]
        cd ..
    - name: Install and update Python dependencies
      run: |
        python -m pip install --upgrade -e file://$PWD#egg=ipython[test]
        # we must install IPython after ipykernel to get the right versions.
        python -m pip install --upgrade --upgrade-strategy eager flaky ipyparallel
    - name: pytest ipykernel
      env:
        COLUMNS: 120
      run: |
        cd ../ipykernel
        pytest
    - name: Install sagemath-repl
      run: |
        # Sept 2024, sage has been failing for a while, 
        # Skipping.
        # cd ..
        # git clone --depth 1 https://github.com/sagemath/sage
        # cd sage
        # # We cloned it for the tests, but for simplicity we install the
        # # wheels from PyPI.
        # # (Avoid 10.3b6 because of https://github.com/sagemath/sage/pull/37178)
        # pip install --pre sagemath-repl sagemath-environment
        # # Install optionals that make more tests pass
        # pip install pillow
        # pip install --pre sagemath-categories
        # cd ..
    - name: Test sagemath-repl
      run: |
        # cd ../sage/
        # # From https://github.com/sagemath/sage/blob/develop/pkgs/sagemath-repl/tox.ini
        # sage-runtests -p --environment=sage.all__sagemath_repl --baseline-stats-path=pkgs/sagemath-repl/known-test-failures.json --initial --optional=sage src/sage/repl src/sage/doctest src/sage/misc/sage_input.py src/sage/misc/sage_eval.py
    - name: Install pyflyby
      run: |
        cd ..
        git clone https://github.com/deshaw/pyflyby
        cd pyflyby
        pip install meson-python meson ninja pybind11>=2.10.4 setuptools-scm
        pip install setuptools wheel # needed for epydoc
        pip install --no-build-isolation -ve .[test]
        pip install 'pytest<=8'
        cd ..
    - name: Test pyflyby (IPython integration only)
      run: |
        cd ../pyflyby
        pytest tests/test_interactive.py --deselect tests/test_interactive.py::test_debug_namespace_1_py3[prompt_toolkit] --deselect tests/test_interactive.py::test_run_separate_script_namespace_2