Prompt alert with text input in Selenium Python - Framework Patterns

Framework Mode - Prompt alert with text input

Folder Structure

selenium_project/
├── src/
│   ├── pages/
│   │   └── prompt_alert_page.py
│   ├── tests/
│   │   └── test_prompt_alert.py
│   ├── utils/
│   │   └── wait_helpers.py
│   └── config/
│       └── config.py
├── requirements.txt
└── pytest.ini
    

Test Framework Layers

• Driver Layer: Manages browser setup and teardown using Selenium WebDriver.
• Page Objects: Classes representing web pages, e.g., PromptAlertPage with methods to interact with prompt alerts.
• Tests: Test scripts using pytest that call page object methods to perform actions and assertions.
• Utilities: Helper functions like explicit waits to handle alert presence and timing.
• Configuration: Central place for environment URLs, browser options, and credentials.

Configuration Patterns

Use a config.py file to store environment URLs and browser settings. Use environment variables or pytest command line options to switch environments or browsers.

# config/config.py
BASE_URL = "https://example.com"
BROWSER = "chrome"
    

In tests, read these settings to initialize WebDriver accordingly.

Test Reporting and CI/CD Integration

• Use pytest with pytest-html plugin to generate readable HTML reports.
• Integrate tests in CI pipelines (GitHub Actions, Jenkins) to run on each commit.
• Failing tests capture screenshots and alert text for debugging.

Best Practices

• Page Object Model: Encapsulate alert handling in page object methods for reuse and clarity.
• Explicit Waits: Always wait for alert presence before interacting to avoid flaky tests.
• Clear Assertions: Assert alert text matches expected before sending input or accepting.
• Clean Up: Always accept or dismiss alerts to keep browser state clean.
• Configurable Browsers: Allow running tests on different browsers via config for wider coverage.

Self Check

Where would you add a new method to handle prompt alerts in this framework structure?

Key Result

Use Page Object Model with explicit waits to handle prompt alerts cleanly and reliably.