name: SOP interoperability test suite

on:
  pull_request:
    branches: [ main ]

jobs:

  test-suite:
    name: Run interoperability test suite
    runs-on: ubuntu-latest
    container: 
      image: ghcr.io/protonmail/openpgp-interop-test-docker:v1.1.1
      credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.github_token }}
    steps:
      # check out repo for scripts
      - uses: actions/checkout@v3
      # check out pull request branch
      - name: Checkout openpgpjs-branch
        uses: actions/checkout@v3
        with:
          path: openpgpjs-branch
      - name: Install openpgpjs-branch
        run: cd openpgpjs-branch && npm install
      - name: Print openpgpjs-branch version
        run: $SOP_OPENPGPJS version --extended
        env: 
          OPENPGPJS_PATH: ${{ github.workspace }}/openpgpjs-branch
      # check out main branch
      - name: Checkout openpgpjs-main
        uses: actions/checkout@v3
        with:
          ref: main
          path: openpgpjs-main
      - name: Install openpgpjs-main
        run: cd openpgpjs-main && npm install
      - name: Print openpgpjs-main version
        run: $SOP_OPENPGPJS version --extended
        env: 
          OPENPGPJS_PATH: ${{ github.workspace }}/openpgpjs-main
      # Run test suite
      - name: Prepare test configuration
        run: ./.github/test-suite/prepare_config.sh $CONFIG_TEMPLATE $CONFIG_OUTPUT $GITHUB_WORKSPACE/openpgpjs-branch $GITHUB_WORKSPACE/openpgpjs-main
        env:
         CONFIG_TEMPLATE: .github/test-suite/config.json.template
         CONFIG_OUTPUT: .github/test-suite/config.json
      - name: Display configuration
        run: cat .github/test-suite/config.json
      - name: Run interoperability test suite
        run: cd $TEST_SUITE_DIR && $TEST_SUITE --config $GITHUB_WORKSPACE/$CONFIG --json-out $GITHUB_WORKSPACE/$RESULTS_JSON --html-out $GITHUB_WORKSPACE/$RESULTS_HTML
        env:
         CONFIG: .github/test-suite/config.json
         RESULTS_JSON: .github/test-suite/test-suite-results.json
         RESULTS_HTML: .github/test-suite/test-suite-results.html
      # Upload results
      - name: Upload test results json artifact
        uses: actions/upload-artifact@v3
        with:
          name: test-suite-results.json
          path: .github/test-suite/test-suite-results.json
      - name: Upload test results html artifact
        uses: actions/upload-artifact@v3
        with:
          name: test-suite-results.html
          path: .github/test-suite/test-suite-results.html

  compare-with-main:
    name: Compare with main
    runs-on: ubuntu-latest
    needs: test-suite
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Download test results json artifact
        id: download-test-results
        uses: actions/download-artifact@v3
        with:
          name: test-suite-results.json
      - name: Compare with baseline
        uses: ProtonMail/openpgp-interop-test-analyzer@v1
        with: 
          results: ${{ steps.download-test-results.outputs.download-path }}/test-suite-results.json
          output: baseline-comparison.json
          baseline: sop-openpgpjs-main
          target: sop-openpgpjs-main