Element dimensions and location in Selenium Java - Framework Patterns

Framework Mode - Element dimensions and location

Folder Structure

selenium-java-project/
├── src/
│   ├── main/
│   │   └── java/
│   │       └── com/example/app/pages/
│   │           └── HomePage.java
│   └── test/
│       └── java/
│           └── com/example/app/tests/
│               └── ElementDimensionTest.java
├── resources/
│   └── testdata/
│       └── testdata.properties
├── drivers/
│   └── chromedriver.exe
├── testng.xml
└── pom.xml

Test Framework Layers

• Driver Layer: Manages WebDriver setup and teardown (e.g., ChromeDriver). Located in utility classes.
• Page Objects: Classes representing web pages. Methods to get element dimensions and location using Selenium's getSize() and getLocation().
• Tests: Test classes using TestNG. They call page object methods to verify element size and position.
• Utilities: Helper classes for waits, screenshots, and common Selenium actions.
• Configuration: Properties files and TestNG XML for environment and browser settings.

Configuration Patterns

• Environment Properties: Use testdata.properties to store URLs and credentials.
• Browser Setup: Configure browser type and driver path in a utility class or via system properties.
• TestNG XML: Define test suites and parameters like browser and environment.
• Data-Driven: Use properties or external files to input expected element dimensions or locations.

Test Reporting and CI/CD Integration

• TestNG Reports: Built-in HTML reports showing pass/fail status of dimension/location tests.
• Logging: Use logging frameworks (e.g., Log4j) to record element size and location details during tests.
• CI/CD: Integrate with Jenkins or GitHub Actions to run tests on code changes and publish reports.
• Screenshots: Capture screenshots on failure to verify element placement visually.

Best Practices

• Use explicit waits to ensure elements are visible before measuring size or location.
• Encapsulate element dimension and location retrieval in page object methods for reuse.
• Validate element dimensions and location against expected values to catch UI layout issues.
• Keep test data for expected sizes and positions externalized for easy updates.
• Use descriptive assertion messages to clarify failures related to element dimensions or location.

Self Check

Where in this folder structure would you add a new page object class for a page that contains elements whose dimensions and locations you want to test?

Key Result

Organize Selenium Java tests with clear layers: driver setup, page objects for element size/location, tests, utilities, and config for maintainability.