name: pr
on: pull_request
jobs:
  changed-files:
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout 🛎
        # https://github.com/actions/checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 20

      - name: Install dependencies 📦
        # https://github.com/cypress-io/github-action
        uses: cypress-io/github-action@v6
        with:
          runTests: false

      - name: Print dependencies between tests and utils 💻
        run: npm run deps

      - name: Print files changed against the parent of this branch 🌳
        run: |
          git --version
          git status
          git fetch
          git log --pretty=format:"%h %s" --graph --since=1.month
          git merge-base origin/main HEAD
          git diff --name-only --diff-filter=AMR $(git merge-base origin/main HEAD)..

      - name: Print specs changed against the parent of this branch 🌳
        # and set GitHub Actions output
        id: step1
        run: node ./bin/find --branch main --parent --set-gha-outputs --gha-summary --specs-per-machine 4 --max-machines 2

      - name: Print set outputs
        run: echo ${{ steps.step1.outputs.changedSpecsN }} specs ${{ steps.step1.outputs.changedSpecs }} machines ${{ steps.step1.outputs.machinesNeeded }}

      - name: Print changed specs if you trace imports and requires 🔭
        # in the folder "cypress"
        id: step2
        run: node ./bin/find --branch main --parent --trace-imports cypress --set-gha-outputs

      - name: Print set outputs
        run: echo ${{ steps.step2.outputs.changedSpecsN }} ${{ steps.step2.outputs.changedSpecs }}

      - name: Saving traced dependencies
        run: node ./bin/find --branch main --parent --trace-imports cypress --cache-trace --time-trace

      - name: Loading cached traced dependencies
        run: node ./bin/find --branch main --parent --trace-imports cypress --cache-trace

      - name: Print specs sorted by last modified date
        run: node ./bin/find --branch main --parent --sort-by-modified --set-gha-outputs

      # module and import support
      - name: Test module support
        run: npm run demo-tests
        working-directory: test-modules

      - name: Trace TS path aliases demo
        run: npm run deps
        working-directory: test-ts-aliases

      - name: Test cypress.json project (Cypress v9)
        run: npm run demo-tests --prefix test-json

      - name: Find tests in subfolder
        run: npm run demo-subfolder

      - name: Demo test names in Markdown format and put into job summary 💻
        run: npm run demo-names-markdown >> "$GITHUB_STEP_SUMMARY"

      - name: Show specs with tags
        id: find-tagged
        run: node ./bin/find --tagged @user --set-gha-outputs
      - name: Print the found specs with tags
        run: |
          echo '${{ steps.find-tagged.outputs.taggedSpecsN }} Specs with tests tagged user' >> "$GITHUB_STEP_SUMMARY"
          echo '${{ steps.find-tagged.outputs.taggedSpecs }}' >> "$GITHUB_STEP_SUMMARY"

      - name: Confirm we can run specs in subfolder
        uses: cypress-io/github-action@v6
        with:
          # we have already installed all dependencies above
          install: false
          config-file: mocks/my-app/e2e/cypress.config.js

      - name: Produce HTML report
        run: node ./bin/find --names --write-html-filename report/index.html
      - name: Save HTML report
        uses: actions/upload-artifact@v4
        with:
          name: report
          path: report/index.html

      - name: Test HTML output
        uses: cypress-io/github-action@v6
        with:
          install: false
          config: specPattern=cypress/html-e2e/**/*.cy.js