run_tests.yaml

name: Run tests

on:
  workflow_dispatch: 
    inputs:
      blender_versions:
        description: 'Blender version(s)'
        required: false
        default: '["4.1.1"]'
        type: choice
        options:
        - '["4.1.1", "2.90.1", "3.6.5", "2.90.1", "2.28.3"]'
        - '["4.1.1"]'
        - '["3.6.5"]'
        - '["2.90.1"]'
        - '["2.28.3"]'
  pull_request:
    types: [opened, reopened, synchronize]  # drop synchronize not run per commit
    branches:
      - dev
      - master
    paths:
      - 'MCprep_addon/**'


#run-name: Test on ${{ inputs.blender_versions || true && "4.1.1" }}
run-name: Test on ${{ inputs.blender_versions }}

jobs:
  test:
    name: Test Blender
    runs-on: ubuntu-latest
    strategy:
      matrix:
        blender-version: ${{ github.event.inputs.blender_versions && fromJSON(github.event.inputs.blender_versions) || fromJSON('["4.1.1"]') }}
    steps:
      - uses: actions/checkout@v4
      - run: |
          echo "Running with blender: $BVERSION"
          echo "event name is:" ${{ github.event_name }} 
          echo "event type is:" ${{ github.event.action }} 
        env:
          BVERSION: ${{ matrix.blender-version }}
      - name: Set up Python v3.9
        uses: actions/setup-python@v5
        with:
          python-version: 3.9
      - name: Pip installs
        run: |
          python -m pip install --upgrade pip
          python -m pip install --upgrade blender-downloader
          python -m pip install --upgrade -r requirements.txt
      - name: Cache Blender ${{ matrix.blender-version }}
        uses: actions/cache@v4
        id: cache-blender
        with:
          path: |
            blender-*
            blender_execs.txt
          key: ${{ runner.os }}-${{ matrix.blender-version }}
      - name: Download Blender ${{ matrix.blender-version }}
        if: steps.cache-blender.outputs.cache-hit != 'true'
        id: download-blender
        run: |
          printf "%s" "$(blender-downloader \
          ${{ matrix.blender-version }} --extract --remove-compressed \
          --quiet --print-blender-executable)" > blender_execs.txt
      - name: Download assets
        if: always()
        run: |
          # TODO: use git describe --tags or equivalent to automatically get latest stable.
          wget -nv "https://github.com/Moo-Ack-Productions/MCprep/releases/download/3.5.3/MCprep_addon_3.5.3.zip"
          git lfs pull
          mkdir MCprep_stable_release
          unzip -qq ./MCprep_addon_*.zip -d MCprep_stable_release
          # Copy the checked-in data json to override the wget version
          mv ./MCprep_addon/MCprep_resources/mcprep_data_update.json _tmp.json
          mv -f ./MCprep_stable_release/MCprep_addon/MCprep_resources/** ./MCprep_addon/MCprep_resources
          mv -f _tmp.json ./MCprep_addon/MCprep_resources/mcprep_data_update.json 
          echo "Prepare for install by creating addons folder"
          mkdir -p /home/runner/.config/blender/4.1/scripts/addons
          echo $(ls /home/runner/.config/blender/4.1/scripts/addons)
          echo $(ls /home/runner/.config/blender/4.1/scripts/addons/MCprep_addon/MCprep_resources)
      - name: Run tests
        run: |
          python run_tests.py
      - name: Output results
        run: cat test_results.csv