e2e.yml

# This workflow will do a production build of the application, and test it end-to-end with the latest Deephaven Core server.

name: Build and End-to-end Tests

on:
  push:
    branches:
      - main
      - 'release/**'
      - 'feature/**'
  pull_request:
    branches:
      - main
      - 'release/**'
      - 'feature/**'
env:
  DHC_VERSION: 0.35.2

jobs:
  build:
    runs-on: ubuntu-22.04
    concurrency:
      group: ${{ github.workflow }}-${{ github.ref }}-build
      cancel-in-progress: true

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Build and Save docker image
        run: |
          docker build -t e2e-ci:test -f ./tests/docker-scripts/Dockerfile .
          docker save e2e-ci -o e2e-ci.tar.gz

      - name: Store docker build for test matrix
        uses: actions/upload-artifact@v4
        with:
          name: image-cache
          path: e2e-ci.tar.gz
          retention-days: 1

  e2e-tests:
    runs-on: ubuntu-22.04
    needs: build
    concurrency:
      group: ${{ github.workflow }}-${{ github.ref }}-e2e-tests-${{ matrix.config }}
      cancel-in-progress: true

    strategy:
      fail-fast: false
      matrix:
        config: [chromium-1-1, firefox-1-1]

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Download docker image for test matrix
        uses: actions/download-artifact@v4
        with:
          name: image-cache

      - name: Load docker image
        run: docker load -i e2e-ci.tar.gz

      - name: Extract browser config
        id: config
        env:
          MATRIX_CONFIG: ${{ matrix.config }}
        run: |
          echo "BROWSER=${MATRIX_CONFIG:0:-4}" >> $GITHUB_ENV
          echo "SHARD=${MATRIX_CONFIG: -3:1}" >> $GITHUB_ENV
          echo "SHARD_TOTAL=${MATRIX_CONFIG: -1:1}" >> $GITHUB_ENV

      - name: Run tests
        run: './tests/docker-scripts/run.sh e2e-ci-matrix'

      - name: Upload Playwright report
        uses: actions/upload-artifact@v4
        if: ${{ !cancelled() }}
        with:
          name: playwright-report-blob-${{ matrix.config }}
          path: blob-report/
          retention-days: 1

      - name: Dump server logs
        if: failure()
        run: docker logs dhc-server > /tmp/server-log.txt

      - name: Upload server logs
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: server-logs-${{ matrix.config }}
          path: /tmp/server-log.txt
          retention-days: 14

  merge-reports:
    if: ${{ !cancelled() }}
    runs-on: ubuntu-22.04
    needs: [e2e-tests]

    steps:
      - name: Download blob reports from GitHub Actions Artifacts
        uses: actions/download-artifact@v4
        with:
          pattern: playwright-report-blob-*

      - name: Merge into HTML Report
        run: |
          mkdir -p all-blob-reports
          mv playwright-report-blob-chromium-1-1/report-1.zip all-blob-reports/chromium-1-1.zip
          mv playwright-report-blob-firefox-1-1/report-1.zip all-blob-reports/firefox-1-1.zip
          npx playwright merge-reports --reporter html,github ./all-blob-reports

      - name: Upload HTML report
        uses: actions/upload-artifact@v4
        with:
          name: playwright-report
          path: playwright-report
          retention-days: 30

  e2e-results:
    if: ${{ always() }}
    runs-on: ubuntu-22.04
    needs: [e2e-tests]
    steps:
      - name: Fail if any tests failed or cancelled
        run: exit 1
        if: ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') }}