test_build.yml

name: Test

# this is heavily based off the jupyterlab-git workflow file created by @fcollonval
# https://github.com/jupyterlab/jupyterlab-git/blob/a046b66415c6afabcbdf6e624e2a367523ee2e80/.github/workflows/build.yml

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  build:
    name: Build on ${{ matrix.os}}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.8.x"]
        os: [ubuntu-20.04, windows-2019, macos-10.15]
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Setup Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
          architecture: "x64"

      - name: macos clang things
        if: matrix.os == 'macos-10.15'
        run: |
          brew install llvm libomp

      - name: install stuff
        run: pip install scikit-image numpy build

        # https://stackoverflow.com/a/39843038/835607
        # https://stackoverflow.com/a/60564952/835607
      - name: build - Mac
        if: matrix.os == 'macos-10.15'
        env:
          CC: /usr/local/opt/llvm/bin/clang
          CXX: /usr/local/opt/llvm/bin/clang
          # CPPFLAGS: -I/usr/local/opt/llvm/include -fopenmp
          LDFLAGS: -L/usr/local/opt/llvm/lib
        run: |
          python -m build .

      - name: build - not mac
        if: matrix.os != 'macos-10.15'
        run: |
          python -m build .

      - uses: actions/upload-artifact@v2
        with:
          name: ${{matrix.os}}-${{matrix.python-version}}-wheel
          path: dist/*.whl

  test:
    name: Test on ${{ matrix.os}}
    needs: build
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.8.x"]
        os: [ubuntu-20.04, macos-10.15]
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Setup Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
          architecture: "x64"

      - name: install stuff
        run: pip install pytest numpy

      - name: Download Wheels (Artifact)
        uses: actions/download-artifact@v2
        with:
          name: ${{matrix.os}}-${{matrix.python-version}}-wheel

      - name: install
        run: |
          pip install *.whl

      - name: Tests
        run: |
          cd tests
          python test_overlap.py
          pytest --color=yes