tests.yml

name: tests

on:
  push:
    paths-ignore:
      - "*.md"
  pull_request:
    types: [opened, synchronize, reopened, edited]
    paths-ignore:
      - "*.md"

env:
  MODULE_NAME: 'blis'
  RUN_MYPY: 'false'

jobs:
  tests:
    name: Test
    if: github.repository_owner == 'explosion'
    strategy:
      fail-fast: true
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        python_version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12.0-rc.2"]
        include:
          - os: windows-2019
            python_version: "3.6"
          - os: ubuntu-20.04
            python_version: "3.6"
    runs-on: ${{ matrix.os }}

    steps:
      - name: Check out repo
        uses: actions/checkout@v3

      - name: Configure Python version
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python_version }}
          architecture: x64

      - name: Preinstall (Windows)
        shell: bash
        if: startsWith(matrix.os, 'windows')
        run: |
          choco install llvm

      - name: Install dependencies
        run: |
          python -m pip install -U build pip setuptools wheel

      - name: Build wheel (Windows)
        if: startsWith(matrix.os, 'windows')
        run: |
          set "PATH=C:\Program Files\LLVM\bin;%PATH%"
          set "AR=llvm-ar"
          set "AS=llvm-as"
          set "CC=clang"
          set RANLIB=echo
          clang --version
          python -m build --wheel

      - name: Build wheel (Mac)
        if: startsWith(matrix.os, 'macos')
        run: |
          python -m build --wheel

      - name: Build wheel (Linux / clang)
        if: startsWith(matrix.os, 'ubuntu') && matrix.python_version == '3.6'
        run: |
          clang --version
          CC=clang python -m build --wheel

      - name: Build wheel (Linux / gcc-9)
        if: startsWith(matrix.os, 'ubuntu') && (matrix.python_version == '3.7' || matrix.python_version == '3.8')
        run: |
          gcc-9 --version
          CC=gcc-9 python -m build --wheel

      - name: Build wheel (Linux / gcc-10)
        if: startsWith(matrix.os, 'ubuntu') && matrix.python_version == '3.9'
        run: |
          gcc-10 --version
          CC=gcc-10 python -m build --wheel

      - name: Build wheel (Linux / clang-12)
        if: startsWith(matrix.os, 'ubuntu') && matrix.python_version == '3.10'
        run: |
          clang-12 --version
          CC=clang-12 python -m build --wheel

      - name: Build wheel (Linux / gcc)
        if: startsWith(matrix.os, 'ubuntu') && (matrix.python_version == '3.11' || matrix.python_version == '3.12.0-rc.2')
        run: |
          gcc --version
          CC=gcc python -m build --wheel

      # TODO: install mypy from requirements if reenabled
      - name: Run mypy
        shell: bash
        if: ${{ env.RUN_MYPY == 'true' }}
        run: |
          python -m mypy $MODULE_NAME

      - name: Uninstall all packages
        run: |
          python -m pip freeze > installed.txt
          python -m pip uninstall -y -r installed.txt

      - name: Install wheel
        shell: bash
        run: |
          python -m pip install dist/*.whl

      - name: Delete source directory
        shell: bash
        run: |
          rm -rf $MODULE_NAME

      - name: Test import
        shell: bash
        run: |
          python -c "import $MODULE_NAME" -Werror

      - name: Install test requirements
        run: |
          python -m pip install -U -r requirements.txt

      - name: Run tests
        shell: bash
        run: |
          python -m pytest --pyargs $MODULE_NAME -Werror