main.yml

name: CI

on:
  push:
    branches:
      - main
      - CI
  pull_request:
  workflow_dispatch:

jobs:
  miniconda:
    name: Miniconda ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
        matrix:
            os: ["ubuntu-latest"]
    steps:
      - name: check out diffpy.structure
        uses: actions/checkout@v3
        with:
          repository: diffpy/diffpy.structure
          path: .
          fetch-depth: 0  # avoid shallow clone with no tags

      - name: initialize miniconda
        # this uses a marketplace action that sets up miniconda in a way that makes
        # it easier to use.  I tried setting it up without this and it was a pain
        uses: conda-incubator/setup-miniconda@v2
        with:
          activate-environment: test
          # environment.yml file is needed by this action.  Because I don't want
          # maintain this but rather maintain the requirements files it just has
          # basic things in it like conda and pip
          environment-file: ./environment.yml
          python-version: 3
          auto-activate-base: false

      - name: install diffpy.structure requirements
        shell: bash -l {0}
        run: |
          conda config --set always_yes yes --set changeps1 no
          conda config --add channels conda-forge
          conda activate test
          conda install --file requirements/run.txt
          conda install --file requirements/test.txt
          pip install -e .

      - name: Validate diffpy.structure
        shell: bash -l {0}
        run: |
          conda activate test
          coverage run -m diffpy.structure.tests.run
          coverage report -m

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}