What is an Object Repository in Selenium WebDriver?

In Selenium WebDriver, an object repository is a centralized storage that holds the locators of web elements, typically in a separate file such as a properties file. This approach makes it easier to maintain and update test scripts without directly modifying the code.

Key Points:

• Purpose: The object repository separates element locators from test code, improving maintainability and reusability.
• How It Works: Locators (like XPath, CSS selectors, or IDs) are stored in a structured format. Instead of embedding them in scripts, they’re kept in the repository.
• Easy Updates: If a locator changes, it’s updated only in the repository, and all scripts using that locator automatically reflect the change.

Benefits:

• Improved Maintainability: Changes are localized to the repository, simplifying updates.
• Reusability: Locators can be reused across multiple test scripts, reducing redundancy.
• Reduced Errors: Centralized storage minimizes errors from typos or inconsistencies.

For a deeper understanding of Object Repository in Selenium Webdriver, explore this blog on Page Object Model.