name: E2E

on:
  push:
    branches-ignore:
      - "dependabot/**/docs/**"
    paths-ignore:
      - "docs/**"
  pull_request:
    types: [synchronize, opened, reopened, ready_for_review]

jobs:
  cypress-matrix:
    if: github.event.pull_request.draft == false
    runs-on: ubuntu-20.04
    strategy:
      # when one test fails, DO NOT cancel the other
      # containers, because this will kill Cypress processes
      # leaving the Dashboard hanging ...
      # https://github.com/cypress-io/github-action/issues/48
      fail-fast: false
      matrix:
        containers: [1, 2, 3]
        browser: ["chrome"]
    env:
      FLASK_ENV: development
      ENABLE_REACT_CRUD_VIEWS: true
      SUPERSET_CONFIG: tests.integration_tests.superset_test_config
      SUPERSET__SQLALCHEMY_DATABASE_URI: postgresql+psycopg2://superset:superset@127.0.0.1:15432/superset
      PYTHONPATH: ${{ github.workspace }}
      REDIS_PORT: 16379
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    services:
      postgres:
        image: postgres:10-alpine
        env:
          POSTGRES_USER: superset
          POSTGRES_PASSWORD: superset
        ports:
          - 15432:5432
      redis:
        image: redis:5-alpine
        ports:
          - 16379:6379
    steps:
      - name: "Checkout (pull) ${{ github.ref }} ( ${{ github.sha }} )"
        uses: actions/checkout@v2
        if: github.event_name == 'push'
        with:
          persist-credentials: false
          submodules: recursive
      - name: "Checkout (pull_request) ${{ github.ref }} ( ${{ github.sha }} )"
        uses: actions/checkout@v2
        if: github.event_name == 'pull_request' || github.event_name == 'pull_request_target'
        with:
          ref: "refs/pull/${{ github.event.number }}/merge"
          persist-credentials: false
          submodules: recursive
      - name: Check if python or frontend changes are present
        id: check
        env:
          GITHUB_REPO: ${{ github.repository }}
          PR_NUMBER: ${{ github.event.pull_request.number }}
        continue-on-error: true
        run: ./scripts/ci_check_no_file_changes.sh python frontend
      - name: Setup Python
        if: steps.check.outcome == 'failure'
        uses: actions/setup-python@v2
        with:
          python-version: "3.7"
      - name: OS dependencies
        if: steps.check.outcome == 'failure'
        uses: ./.github/actions/cached-dependencies
        with:
          run: |
            apt-get-install
      - name: Install python dependencies
        if: steps.check.outcome == 'failure'
        uses: ./.github/actions/cached-dependencies
        with:
          run: |
            pip-upgrade
            pip install -r requirements/testing.txt
      - name: Setup postgres
        if: steps.check.outcome == 'failure'
        uses: ./.github/actions/cached-dependencies
        with:
          run: |
            setup-postgres
      - name: Import test data
        if: steps.check.outcome == 'failure'
        uses: ./.github/actions/cached-dependencies
        with:
          run: |
            testdata
      - name: Install npm dependencies
        if: steps.check.outcome == 'failure'
        uses: ./.github/actions/cached-dependencies
        with:
          run: |
            npm-install
      - name: Build javascript packages
        if: steps.check.outcome == 'failure'
        uses: ./.github/actions/cached-dependencies
        with:
          run: |
            build-instrumented-assets
      - name: Install cypress
        if: steps.check.outcome == 'failure'
        uses: ./.github/actions/cached-dependencies
        with:
          run: |
            cypress-install
      - name: Run Cypress
        if: steps.check.outcome == 'failure'
        uses: ./.github/actions/cached-dependencies
        env:
          CYPRESS_BROWSER: ${{ matrix.browser }}
          CYPRESS_KEY: YjljODE2MzAtODcwOC00NTA3LWE4NmMtMTU3YmFmMjIzOTRhCg==
        with:
          run: cypress-run-all
      - name: Upload Artifacts
        uses: actions/upload-artifact@v2
        if: failure()
        with:
          name: screenshots
          path: ${{ github.workspace }}/superset-frontend/cypress-base/cypress/screenshots