tests.yml

# SPDX-FileCopyrightText: 2021 The meson-python developers
#
# SPDX-License-Identifier: MIT

name: tests

on:
  push:
    branches:
      - main
      - release-*
  pull_request:
    branches:
      - main
      - release-*
    paths:
      # This is spelt like this to do not ignore the docs/examples/ folder.
      - '**'
      - '!docs/**'
      - 'docs/examples/**'
      - '!CHANGELOG.rst'
      - '!LICENSE'
      - '!LICENSES/**'
      - '!README.rst'
      - '!.github/workflows/docs.yml'
  workflow_dispatch:
    # Allow to run manually

env:
  FORCE_COLOR: 1
  PIP_DISABLE_PIP_VERSION_CHECK: 1

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

jobs:
  test:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          # actions/setup-python do not support Python 3.7 on macOS on
          # arm64. The latest macOS version available is macOS 14 but
          # it is arm64 only. Stick to macos-13 as long as we want to
          # test Python 3.7 on macOS. macOS 14 on arm64 is covered by
          # the Cirrus CI jobs.
          - macos-13
          - windows-latest
        python:
          - '3.7'
          - '3.13'
        meson:
          -
        pyproject_metadata:
          -
        include:
          - os: ubuntu-latest
            python: 'pypy-3.9'
          - os: ubuntu-latest
            python: 'pypy-3.10'
          - os: ubuntu-latest
            python: '3.8'
          - os: ubuntu-latest
            python: '3.9'
          - os: ubuntu-latest
            python: '3.10'
          # Test with older supported Meson version.  Meson up to
          # version 1.2.3 requires distutils, which has been removed
          # from the stdlib in Python 3.12, thus test with Pythn 3.11.
          - os: ubuntu-latest
            python: '3.11'
            meson: '~=0.63.3'
          - os: ubuntu-latest
            python: '3.11'
            meson: '~=0.64.0'
          - os: ubuntu-latest
            python: '3.11'
            meson: '~=1.0.0'
          - os: ubuntu-latest
            python: '3.11'
            meson: '~=1.1.0'
          - os: ubuntu-latest
            python: '3.12'
            meson: '~=1.2.3'
          - os: ubuntu-latest
            python: '3.12'
            meson: '~=1.3'
          # Test with Meson master branch.
          - os: ubuntu-latest
            python: '3.12'
            meson: '@git+https://github.com/mesonbuild/meson.git'
          - os: windows-latest
            python: '3.12'
            meson: '@git+https://github.com/mesonbuild/meson.git'
          # Test with oldest supported pyproject-metadata
          - os: ubuntu-latest
            python: '3.12'
            pyproject_metadata: '==0.7.1'

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up target Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python }}

      - name: Install Ninja
        run: sudo apt-get install ninja-build
        if: ${{ runner.os == 'Linux' }}

      - name: Install Ninja
        run: brew install ninja
        if: ${{ runner.os == 'macOS' }}

      - name: Install Ninja
        run: python -m pip install ninja
        if: ${{ runner.os == 'Windows' }}

      - name: Install Meson
        run: python -m pip install "meson ${{ matrix.meson }}"
        if: ${{ matrix.meson }}

      - name: Install pyproject-metadata
        run: python -m pip install "pyproject-metadata ${{ matrix.pyproject_metadata }}"
        if: ${{ matrix.pyproject_metadata }}

      - name: Install
        run: python -m pip install .[test]

      - name: Run tests
        run: python -m pytest --showlocals -vv --cov --cov-report=xml

      - name: Upload coverage report
        uses: codecov/codecov-action@v4
        if: ${{ always() }}
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

  msvc:
    runs-on: windows-latest
    strategy:
      fail-fast: false
      matrix:
        python:
          - '3.11'
        meson:
          -

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up target Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python }}

      - name: Install Ninja
        run: python -m pip install ninja

      - name: Setup MSVC
        uses: bus1/cabuild/action/msdevshell@e22aba57d6e74891d059d66501b6b5aed8123c4d  # v1
        with:
          architecture: x64

      - name: Install Meson
        run: python -m pip install "meson==${{ matrix.meson }}"
        if: ${{ matrix.meson }}

      - name: Install
        run: python -m pip install .[test]

      - name: Run tests
        run: python -m pytest --showlocals -vv

  cygwin:
    runs-on: windows-latest
    strategy:
      fail-fast: false
      matrix:
        python:
          - '3.9'
        meson:
          -

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Cygwin
        uses: cygwin/cygwin-install-action@v2
        with:
          packages: >-
            python39
            python39-devel
            python39-pip
            python39-setuptools
            cmake
            gcc-core
            gcc-g++
            git
            make
            ninja

      - name: Fix git dubious ownership
        # This addresses the "fatal: detected dubious ownership in
        # repository" and "fatal: not in a git directory" errors
        # encountered when trying to run Cygwin git in a directory not
        # owned by the current user. This happens when the tests run
        # Cygwin git in a directory outside the Cygwin filesystem.
        run: git config --global --add safe.directory '*'
        shell: C:\cygwin\bin\env.exe CYGWIN_NOWINPATH=1 CHERE_INVOKING=1 C:\cygwin\bin\bash.exe -leo pipefail -o igncr {0}

      - name: Get pip cache path
        id: pip-cache-path
        run: echo "path=$(cygpath -w $(python -m pip cache dir))" >> $GITHUB_OUTPUT
        shell: C:\cygwin\bin\env.exe CYGWIN_NOWINPATH=1 CHERE_INVOKING=1 C:\cygwin\bin\bash.exe -leo pipefail -o igncr {0}

      - name: Restore cache
        # Cygwin Python cannot use binary wheels from PyPI. Building
        # some dependencies takes considerable time. Caching the built
        # wheels speeds up the CI job quite a bit.
        uses: actions/cache@v4
        with:
          path: ${{ steps.pip-cache-path.outputs.path }}
          key: cygwin-pip-${{ github.sha }}
          restore-keys: cygwin-pip-

      - name: Install Meson
        run: python -m pip install "meson ${{ matrix.meson }}"
        if: ${{ matrix.meson }}
        shell: C:\cygwin\bin\env.exe CYGWIN_NOWINPATH=1 CHERE_INVOKING=1 C:\cygwin\bin\bash.exe -leo pipefail -o igncr {0}

      - name: Install
        # Cygwin patches Python's ensurepip module to look for the
        # wheels needed to initialize a new virtual environment in
        # /usr/share/python-wheels/ but nothing in Cygwin actually
        # puts the setuptools and pip wheels there. Fix this.
        run: |
          mkdir /usr/share/python-wheels/
          pushd /usr/share/python-wheels/
          python -m pip download setuptools pip
          popd
          python -m pip install .[test]
        shell: C:\cygwin\bin\env.exe CYGWIN_NOWINPATH=1 CHERE_INVOKING=1 C:\cygwin\bin\bash.exe -leo pipefail -o igncr {0}

      - name: Run tests
        run: python -m pytest --showlocals -vv
        shell: C:\cygwin\bin\env.exe CYGWIN_NOWINPATH=1 CHERE_INVOKING=1 C:\cygwin\bin\bash.exe -leo pipefail -o igncr {0}

  pyston:
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        python:
          - '3.8'
        meson:
          -

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install pyston
        run: |
          wget https://github.com/pyston/pyston/releases/download/pyston_2.3.5/pyston_2.3.5_20.04_amd64.deb
          sudo apt install $(pwd)/pyston_2.3.5_20.04_amd64.deb

      - name: Install Ninja
        run: sudo apt-get install ninja-build

      - name: Install Meson
        run: python -m pip install "meson ${{ matrix.meson }}"
        if: ${{ matrix.meson }}

      - name: Install
        run: pyston -m pip install .[test]

      - name: Run tests
        run: pyston -m pytest --showlocals -vv

  homebrew:
    runs-on: macos-latest
    strategy:
      fail-fast: false
      matrix:
        python:
          - '3.9'
          - '3.12'
        meson:
          -

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install Homebrew Python
        run: |
          brew install --overwrite python@${{ matrix.python }}
          echo /usr/local/opt/python@${{ matrix.python }}/libexec/bin/ >> $GITHUB_PATH

      - name: Install Ninja
        run: brew install ninja

      - name: Update pip
        # pip >= 23.0 fixes https://github.com/pypa/pip/issues/11539
        run: python -m pip install --upgrade "pip >= 23.0"

      - name: Install Meson
        run: python -m pip install "meson ${{ matrix.meson }}"
        if: ${{ matrix.meson }}

      - name: Install
        run: python -m pip install .[test]

      - name: Run tests
        run: python -m pytest --showlocals -vv

  mypy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.9

      - name: Install dependencies
        run: python -m pip install .

      - name: Install mypy
        run: python -m pip install mypy==1.5.1

      - name: Run mypy
        run: mypy -p mesonpy