# Python integration tests
name: Python-Integration

on:
  push:
    branches:
      - "master"
      - "[0-9].[0-9]*"
  pull_request:
    types: [synchronize, opened, reopened, ready_for_review]

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
  cancel-in-progress: true

jobs:
  changes:
    runs-on: ubuntu-24.04
    timeout-minutes: 10
    permissions:
      contents: read
      pull-requests: read
    outputs:
      python: ${{ steps.check.outputs.python }}
    steps:
      - name: Checkout
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          persist-credentials: false
      - name: Check for file changes
        id: check
        uses: ./.github/actions/change-detector/
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

  test-mysql:
    needs: changes
    if: needs.changes.outputs.python == 'true'
    runs-on: ubuntu-24.04
    timeout-minutes: 45
    permissions:
      id-token: write
    env:
      PYTHONPATH: ${{ github.workspace }}
      SUPERSET_CONFIG: tests.integration_tests.superset_test_config
      REDIS_PORT: 16379
      SUPERSET__SQLALCHEMY_DATABASE_URI: |
        mysql+mysqldb://superset:superset@127.0.0.1:13306/superset?charset=utf8mb4&binary_prefix=true
    services:
      mysql:
        image: mysql:8.0
        # Authenticated pulls use our higher Docker Hub rate limit. Empty on
        # fork PRs (secrets unavailable) -> runner falls back to anonymous.
        env:
          MYSQL_ROOT_PASSWORD: root
        ports:
          - 13306:3306
        options: >-
          --health-cmd="mysqladmin ping --silent"
          --health-interval=10s
          --health-timeout=5s
          --health-retries=5
      redis:
        image: redis:7-alpine
        options: --entrypoint redis-server
        ports:
          - 16379:6379
    steps:
      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          persist-credentials: false
          submodules: recursive
      - name: Setup Python
        uses: ./.github/actions/setup-backend/
      - name: Setup MySQL
        uses: ./.github/actions/cached-dependencies
        with:
          run: setup-mysql
      - name: Start Celery worker
        uses: ./.github/actions/cached-dependencies
        with:
          run: celery-worker
      - name: Python integration tests (MySQL)
        run: |
          ./scripts/python_tests.sh
      - name: Upload code coverage
        uses: codecov/codecov-action@e79a6962e0d4c0c17b229090214935d2e33f8354 # v6.0.1
        with:
          flags: python,mysql
          verbose: true
          use_oidc: true
          slug: apache/superset
      - name: Generate database diagnostics for docs
        env:
          SUPERSET_CONFIG: tests.integration_tests.superset_test_config
          SUPERSET__SQLALCHEMY_DATABASE_URI: |
            mysql+mysqldb://superset:superset@127.0.0.1:13306/superset?charset=utf8mb4&binary_prefix=true
        run: |
          python -c "
          import json
          from superset.app import create_app
          from superset.db_engine_specs.lib import generate_yaml_docs
          app = create_app()
          with app.app_context():
              docs = generate_yaml_docs()
              # Wrap in the expected format
              output = {
                  'generated': '$(date -Iseconds)',
                  'databases': docs
              }
              with open('databases-diagnostics.json', 'w') as f:
                  json.dump(output, f, indent=2, default=str)
              print(f'Generated diagnostics for {len(docs)} databases')
          "
      - name: Upload database diagnostics artifact
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: database-diagnostics
          path: databases-diagnostics.json
          retention-days: 7
  test-postgres:
    needs: changes
    if: needs.changes.outputs.python == 'true'
    runs-on: ubuntu-24.04
    timeout-minutes: 45
    permissions:
      id-token: write
    strategy:
      matrix:
        # Full version spread on push (master/release) + nightly; current only
        # on PRs to cut runner cost (cross-version breaks are caught at merge).
        python-version: ${{ github.event_name == 'pull_request' && fromJSON('["current"]') || fromJSON('["current", "previous", "next"]') }}
    env:
      PYTHONPATH: ${{ github.workspace }}
      SUPERSET_CONFIG: tests.integration_tests.superset_test_config
      REDIS_PORT: 16379
      SUPERSET__SQLALCHEMY_DATABASE_URI: postgresql+psycopg2://superset:superset@127.0.0.1:15432/superset
    services:
      postgres:
        image: postgres:17-alpine
        env:
          POSTGRES_USER: superset
          POSTGRES_PASSWORD: superset
        ports:
          # Use custom ports for services to avoid accidentally connecting to
          # GitHub action runner's default installations
          - 15432:5432
      redis:
        image: redis:7-alpine
        ports:
          - 16379:6379
    steps:
      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          persist-credentials: false
          submodules: recursive
      - name: Setup Python
        uses: ./.github/actions/setup-backend/
        with:
          python-version: ${{ matrix.python-version }}
      - name: Setup Postgres
        uses: ./.github/actions/cached-dependencies
        with:
          run: |
            setup-postgres
      - name: Start Celery worker
        uses: ./.github/actions/cached-dependencies
        with:
          run: celery-worker
      - name: Python integration tests (PostgreSQL)
        run: |
          ./scripts/python_tests.sh
      - name: Upload code coverage
        uses: codecov/codecov-action@e79a6962e0d4c0c17b229090214935d2e33f8354 # v6.0.1
        with:
          flags: python,postgres
          verbose: true
          use_oidc: true
          slug: apache/superset

  test-sqlite:
    needs: changes
    if: needs.changes.outputs.python == 'true'
    runs-on: ubuntu-24.04
    timeout-minutes: 45
    permissions:
      id-token: write
    env:
      PYTHONPATH: ${{ github.workspace }}
      SUPERSET_CONFIG: tests.integration_tests.superset_test_config
      REDIS_PORT: 16379
      SUPERSET__SQLALCHEMY_DATABASE_URI: |
        sqlite:///${{ github.workspace }}/.temp/superset.db?check_same_thread=true
      SUPERSET__SQLALCHEMY_EXAMPLES_URI: |
        sqlite:///${{ github.workspace }}/.temp/examples.db?check_same_thread=true
    services:
      redis:
        image: redis:7-alpine
        ports:
          - 16379:6379
    steps:
      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          persist-credentials: false
          submodules: recursive
      - name: Setup Python
        uses: ./.github/actions/setup-backend/
      - name: Install dependencies
        uses: ./.github/actions/cached-dependencies
        with:
          run: |
            # sqlite needs this working directory
            mkdir ${{ github.workspace }}/.temp
      - name: Start Celery worker
        uses: ./.github/actions/cached-dependencies
        with:
          run: celery-worker
      - name: Python integration tests (SQLite)
        run: |
          ./scripts/python_tests.sh
      - name: Upload code coverage
        uses: codecov/codecov-action@e79a6962e0d4c0c17b229090214935d2e33f8354 # v6.0.1
        with:
          flags: python,sqlite
          verbose: true
          use_oidc: true
          slug: apache/superset

  # Stable required-status-check anchor for the matrix-based test-postgres job.
  # It is gated on change detection, so on non-Python PRs it is skipped and
  # never produces its `test-postgres (current)` context (a job-level skip
  # happens before matrix expansion). This always-running job reports a single
  # context branch protection can require: it passes when test-postgres
  # succeeded or was skipped, and fails only on a real failure.
  test-postgres-required:
    needs: [changes, test-postgres]
    if: always()
    runs-on: ubuntu-24.04
    timeout-minutes: 5
    steps:
      - name: Check test-postgres result
        env:
          RESULT: ${{ needs.test-postgres.result }}
        run: |
          if [ "$RESULT" != "success" ] && [ "$RESULT" != "skipped" ]; then
            echo "test-postgres did not pass (result: $RESULT)"
            exit 1
          fi
          echo "test-postgres result: $RESULT"