ci.yml

name: CI

on:
  push:
  pull_request:

jobs:
  ci:
    strategy:
      fail-fast: false
      matrix:
        os: [ ubuntu-latest, macos-latest, windows-latest ]
        python-version: [ "3.12", "3.13" ]
    runs-on: ${{ matrix.os }}

    defaults:
      run:
        shell: bash

    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          submodules: recursive
          persist-credentials: false

      - name: Setup Python
        id: setup-python
        uses: actions/setup-python@v6
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install Poetry
        uses: snok/install-poetry@v1
        with:
          version: "1.8.3"
          virtualenvs-create: true
          virtualenvs-in-project: true

      - name: Clean up PATH on Windows
        if: runner.os == 'Windows'
        shell: pwsh
        run: |
          $clean = ($env:PATH -split ';' | Where-Object {
            $_ -notlike '*Git\usr\bin*' -and
            $_ -notlike '*Strawberry*'
          }) -join ';'
          echo "PATH=$clean" >> $env:GITHUB_ENV

      - name: Set up MSVC dev cmd
        if: runner.os == 'Windows'
        uses: ilammy/msvc-dev-cmd@v1
        with:
          toolset: '14.29'
          arch: x64

      - name: Remove Git link.exe from PATH
        if: runner.os == 'Windows'
        shell: pwsh
        run: |
          $gitLink = "C:\Program Files\Git\usr\bin\link.exe"
          if (Test-Path $gitLink) {
            Rename-Item $gitLink "link_gnu_backup.exe"
            Write-Host "Renamed Git link.exe -> link_gnu_backup.exe"
          } else {
            Write-Host "Git link.exe not found, nothing to do"
          }

      - name: Cache pip wheels
        uses: actions/cache@v5
        with:
          path: |
            ~/.cache/pip
            ~/Library/Caches/pip
            ~\AppData\Local\pip\Cache
          key: pip-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}
          restore-keys: |
            pip-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-
            pip-${{ runner.os }}-

      - name: Install dependencies (with dev)
        run: poetry install --with dev --no-interaction

      - name: Pre-commit (all files)
        run: poetry run pre-commit run --all-files

      - name: Pytest
        run: poetry run pytest --cov

      - name: Coverage XML (artifact)
        run: poetry run coverage xml -o coverage.xml

      - name: Upload coverage.xml
        uses: actions/upload-artifact@v7
        with:
          name: coverage-${{ matrix.os }}-py${{ matrix.python-version }}
          path: coverage.xml

  package:
    name: Package build and install smoke
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          submodules: recursive
          persist-credentials: false

      - name: Setup Python
        uses: actions/setup-python@v6
        with:
          python-version: "3.12"

      - name: Install build tooling
        run: python -m pip install --upgrade pip build twine

      - name: Build sdist and wheel
        run: python -m build

      - name: Check distribution metadata
        run: python -m twine check dist/*

      - name: Install wheel in a clean virtual environment
        run: |
          python -m venv .install-smoke
          .install-smoke/bin/python -m pip install --upgrade pip
          .install-smoke/bin/python -m pip install dist/*.whl
          .install-smoke/bin/python -c "from pysatl_core.sampling.unuran.bindings import _unuran_cffi; assert _unuran_cffi is not None; print(_unuran_cffi.lib.unur_get_errno())"

  wheels:
    name: Build wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ macos-latest, windows-latest ]

    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          submodules: recursive
          persist-credentials: false

      - name: Build wheels
        uses: pypa/cibuildwheel@v3.4.1

      - name: Upload wheels
        uses: actions/upload-artifact@v7
        with:
          name: wheels-${{ matrix.os }}
          path: wheelhouse/*.whl