tests_build.yml

name: Test Suite Evaluation

on:
  pull_request:
    branches: [develop]
  # TODO: run this task only on PR in production; use push event for testing
  #push:
    #branches:
    # - '**'

# globals
env:
  # general settings
  MAIN_REPO_OWNER: rism-digital # Main repo owner (default: rism-digital; should not be changed)

  # build artifacts
  TOOLKIT_BUILD: toolkit-build

  # gh-pages
  GH_PAGES_REPO: ${{ github.repository_owner }}/verovio.org # works from rism-digital and from forks
  GH_PAGES_BRANCH: gh-pages

  # directories
  GH_PAGES_DIR: gh-pages-dir
  PR_DIR: pr-${{ github.event.pull_request.head.sha }}
  DEV_DIR: dev-dir
  TEMP_DIR: temp-dir

jobs:
  ###################################################
  # Build the Python toolkit and run the test suite #
  ###################################################
  build_python:
    name: Build the test suite
    runs-on: ubuntu-24.04

    steps:
      - uses: FranzDiebold/github-env-vars-action@v2.8.0
      - name: Get Short SHA
        run: |
          echo "SHORT_SHA=`echo ${{ github.event.pull_request.head.sha }} | cut -c1-7`" >> $GITHUB_ENV

      - name: Add additional environment variables for creating URL slugs
        run: |
          echo "OUTPUT_DIR=${{ github.event.pull_request.number }}/${{ env.SHORT_SHA }}" >> $GITHUB_ENV

      - name: Checkout GH_PAGES_BRANCH into GH_PAGES_DIR
        uses: actions/checkout@v6.0.2
        with:
          repository: ${{ env.GH_PAGES_REPO }}
          ref: ${{ env.GH_PAGES_BRANCH }}
          path: ${{ env.GH_PAGES_DIR }}
          submodules: recursive

      - name: Create directories and install packages
        working-directory: ${{ github.workspace }}
        run: |
          mkdir -p ${{ env.DEV_DIR }}
          mkdir -p ${{ env.PR_DIR }}
          mkdir -p ${{ env.TEMP_DIR }}/${{ env.DEV_DIR }}
          mkdir -p ${{ env.TEMP_DIR }}/${{ env.PR_DIR }}
          mkdir -p ${{ env.OUTPUT_DIR }}
          ls -alh
          ls -alh ${{ env.OUTPUT_DIR }}
          sudo apt-get install wireguard
          sudo echo "${{ secrets.VPN_CONFIGURATION }}" > wg0.conf
          python3 -m pip install diffimg jsondiff lxml xmldiff cairosvg

      - name: Checkout the dev branch
        uses: actions/checkout@v6.0.2
        with:
          ref: develop
          path: ${{ env.DEV_DIR }}/

      - name: Install the Leipzig font
        working-directory: ${{ github.workspace }}/${{ env.DEV_DIR }}/
        run: |
          sudo cp ./fonts/Leipzig/Leipzig.ttf /usr/local/share/fonts
          sudo fc-cache -f -v

      - name: Build Python toolkit and run the tests for the dev branch
        working-directory: ${{ github.workspace }}/${{ env.DEV_DIR }}/bindings
        run: |
          cmake ../cmake -DNO_HUMDRUM_SUPPORT=ON -DNO_ABC_SUPPORT=ON -DNO_PAE_SUPPORT=ON -DBUILD_AS_PYTHON=ON -DVRV_DYNAMIC_CAST=ON -B python
          cd python
          make -j8
          python3 ../../doc/test-suite.py ${{ github.workspace }}/${{env.GH_PAGES_DIR}}/_tests ${{ github.workspace }}/${{ env.TEMP_DIR }}/${{ env.DEV_DIR }}/
          python3 ../../doc/test-suite.py ${{ github.workspace }}/${{env.GH_PAGES_DIR}}/musicxmlTestSuite ${{ github.workspace }}/${{ env.TEMP_DIR }}/${{ env.DEV_DIR }}/

      - name: Checkout the PR
        uses: actions/checkout@v6.0.2
        with:
          ref: ${{ github.event.pull_request.head.sha }}
          path: ${{ env.PR_DIR }}/

      - name: Build Python toolkit and run the tests for the PR
        working-directory: ${{ github.workspace }}/${{ env.PR_DIR }}/bindings
        run: |
          cmake ../cmake -DNO_HUMDRUM_SUPPORT=ON -DNO_ABC_SUPPORT=ON -DNO_PAE_SUPPORT=ON -DBUILD_AS_PYTHON=ON  -DVRV_DYNAMIC_CAST=ON -B python
          cd python
          make -j8
          python3 ../../doc/test-suite.py ${{ github.workspace }}/${{env.GH_PAGES_DIR}}/_tests ${{ github.workspace }}/${{ env.TEMP_DIR }}/${{ env.PR_DIR }}/
          python3 ../../doc/test-suite.py ${{ github.workspace }}/${{env.GH_PAGES_DIR}}/musicxmlTestSuite ${{ github.workspace }}/${{ env.TEMP_DIR }}/${{ env.PR_DIR }}/

      - name: Compare the tests
        working-directory: ${{ github.workspace }}/${{ env.DEV_DIR }}/doc
        run: |
          python3 ./test-suite-diff.py ${{ github.workspace }}/${{ env.TEMP_DIR }}/${{ env.PR_DIR }}/ ${{ github.workspace }}/${{ env.TEMP_DIR }}/${{ env.DEV_DIR }}/ ${{ github.workspace }}/${{ env.OUTPUT_DIR }}/
          ls -al

      - name: Round-trip evaluation
        working-directory: ${{ github.workspace }}/${{ env.DEV_DIR }}/bindings/python
        run: |
          python3 ../../doc/test-suite-roundtrip.py ${{ github.workspace }}/${{env.GH_PAGES_DIR}}/_tests ${{ github.workspace }}/${{ env.OUTPUT_DIR }}/
          ls -al

      - name: Upload results as artefacts
        uses: actions/upload-artifact@v7
        with:
          name: test-suite-diff
          path: ${{ github.workspace }}/${{ env.OUTPUT_DIR }}/

      - name: Check existence of the log.md file
        id: check_files
        uses: andstor/file-existence-action@v3
        with:
          files: "${{ github.workspace }}/${{ env.OUTPUT_DIR }}/log.md"

      - name: Show the list of changes detected
        if: steps.check_files.outputs.files_exists == 'true'
        run: |
          echo "This is the list of tests for which a change has been detected:"
          cat ${{ github.workspace }}/${{ env.OUTPUT_DIR }}/log.md