fix app1 #10
Workflow file for this run
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| name: Background Callback Tests | |
| on: | |
| push: | |
| pull_request: | |
| workflow_dispatch: # Allows manual triggering | |
| jobs: | |
| run-background-tests: | |
| name: Run Background Callback Tests (Python ${{ matrix.python-version }}) | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false # Don't cancel other jobs in the matrix if one fails | |
| matrix: | |
| python-version: ["3.9", "3.12"] # Specify Python versions to test against | |
| # Service container for Redis | |
| services: | |
| redis: | |
| image: redis:6 # You can use redis:latest or a specific version like redis:6 or redis:7 | |
| ports: | |
| - 6379:6379 | |
| # Optional: healthcheck to ensure Redis is ready before tests start | |
| options: >- | |
| --health-cmd "redis-cli ping" | |
| --health-interval 10s | |
| --health-timeout 5s | |
| --health-retries 5 | |
| env: | |
| # Set REDIS_URL for your application/tests | |
| # The service 'redis' will be available on localhost (or redis) at port 6379 | |
| REDIS_URL: redis://localhost:6379/0 | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set up Node.js | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: '20' | |
| cache: 'npm' | |
| - name: Install Node.js dependencies | |
| run: npm ci | |
| - name: Install Google Chrome | |
| run: | | |
| sudo apt-get update | |
| # Attempt to install a specific recent, stable version or just google-chrome-stable | |
| # For more deterministic builds, you might consider a specific version if available via apt, | |
| # or using a Docker image with Chrome pre-installed if extreme consistency is needed. | |
| sudo apt-get install -y google-chrome-stable | |
| - name: Install ChromeDriver | |
| run: | | |
| echo "Determining Chrome version..." | |
| CHROME_BROWSER_VERSION=$(google-chrome --version) | |
| echo "Installed Chrome Browser version: $CHROME_BROWSER_VERSION" | |
| # Extract the major version number (e.g., 124 from "Google Chrome 124.0.6367.207") | |
| CHROME_MAJOR_VERSION=$(echo "$CHROME_BROWSER_VERSION" | cut -f 3 -d ' ' | cut -f 1 -d '.') | |
| echo "Detected Chrome Major version: $CHROME_MAJOR_VERSION" | |
| # For Chrome 115 and later, use the new Chrome for Testing (CfT) JSON endpoints | |
| if [ "$CHROME_MAJOR_VERSION" -ge 115 ]; then | |
| echo "Fetching ChromeDriver version for Chrome $CHROME_MAJOR_VERSION using CfT endpoint..." | |
| # Get the latest known good version of chromedriver for this major Chrome version | |
| CHROMEDRIVER_VERSION_STRING=$(curl -sS "https://googlechromelabs.github.io/chrome-for-testing/LATEST_RELEASE_${CHROME_MAJOR_VERSION}") | |
| if [ -z "$CHROMEDRIVER_VERSION_STRING" ]; then | |
| echo "Could not automatically find ChromeDriver version for Chrome $CHROME_MAJOR_VERSION via LATEST_RELEASE. Please check CfT endpoints." | |
| # As a fallback, attempt to fetch the known good versions and pick the latest chromedriver. | |
| # This is more complex and might require parsing JSON with jq. | |
| # For simplicity, we'll rely on LATEST_RELEASE_ for now. | |
| # If that fails consistently, you might need a more robust script or a fixed ChromeDriver version. | |
| # Alternative: List all known good versions | |
| # curl -sS "https://googlechromelabs.github.io/chrome-for-testing/known-good-versions-with-downloads.json" | |
| exit 1 | |
| fi | |
| CHROMEDRIVER_URL="https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/${CHROMEDRIVER_VERSION_STRING}/linux64/chromedriver-linux64.zip" | |
| else | |
| # For older Chrome versions (less common now) | |
| echo "Fetching ChromeDriver version for Chrome $CHROME_MAJOR_VERSION using older method..." | |
| CHROMEDRIVER_VERSION_STRING=$(curl -sS "https://chromedriver.storage.googleapis.com/LATEST_RELEASE_${CHROME_MAJOR_VERSION}") | |
| CHROMEDRIVER_URL="https://chromedriver.storage.googleapis.com/${CHROMEDRIVER_VERSION_STRING}/chromedriver_linux64.zip" | |
| fi | |
| echo "Using ChromeDriver version string: $CHROMEDRIVER_VERSION_STRING" | |
| echo "Downloading ChromeDriver from: $CHROMEDRIVER_URL" | |
| wget -q -O chromedriver.zip "$CHROMEDRIVER_URL" | |
| unzip -o chromedriver.zip -d /tmp/ # Unzip to /tmp | |
| # The zip for CfT often contains a directory like chromedriver-linux64/ | |
| sudo mv /tmp/chromedriver-linux64/chromedriver /usr/local/bin/chromedriver || sudo mv /tmp/chromedriver /usr/local/bin/chromedriver | |
| sudo chmod +x /usr/local/bin/chromedriver | |
| # Add /usr/local/bin to GITHUB_PATH to ensure chromedriver is found | |
| echo "/usr/local/bin" >> $GITHUB_PATH | |
| shell: bash | |
| - name: Verify ChromeDriver Installation | |
| run: | | |
| chromedriver --version | |
| - name: Set up Python ${{ matrix.python-version }} | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| cache: 'pip' # Cache pip dependencies | |
| - name: Install build tools (and pin setuptools if needed) | |
| run: | | |
| python -m pip install --upgrade pip wheel | |
| # IMPORTANT: If setuptools >80.0.0 causes issues, pin it here | |
| python -m pip install "setuptools<80.0.0" | |
| - name: Install Dash dependencies | |
| run: | | |
| # Mirroring how Dash installs its extras, adjust if your needs are simpler | |
| pip install -e .[ci,testing,dev,celery,diskcache] | |
| python -m pip install "selenium==4.32.0" | |
| - name: Build project (JS/CSS, etc.) | |
| run: npm run build | |
| - name: Verify Redis connection | |
| run: | | |
| # Optional: A quick check that Redis is accessible. Requires redis-cli. | |
| # sudo apt-get update && sudo apt-get install -y redis-tools # If redis-cli is not in the runner | |
| # redis-cli -h localhost -p 6379 ping | |
| # Alternatively, a python script: | |
| python -c "import redis; r = redis.Redis(host='localhost', port=6379, db=0); r.ping(); print('Successfully connected to Redis!')" | |
| - name: Run Background Callback Tests | |
| run: | | |
| pytest --headless --nopercyfinalize tests/background_callback -v -s |