Wednesday 14 June 2023

How to manage Constants effectively in Framework ?

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🔐📊 Simplify Your Testing Codebase: Effective Constant Management

As testing and SDET professionals, we understand the importance of managing constants in our codebase efficiently. Let's explore a practical approach to simplify our testing workflows and minimize code changes when working with constants.

1️⃣ Centralize Constants:

Create a dedicated Constants.java class specifically for testing-related constants. This centralized approach helps organize and access all our important thresholds and limits in one place.

public class Constants {
    public static final int MAX_LOGIN_ATTEMPTS = 3;
    public static final int TIMEOUT_DURATION = 10;
    // Add more testing constants here...
}

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2️⃣ Use Constants from Centralized Source:

Instead of hardcoding constants directly into your test code, retrieve them from the centralized source. This enhances code readability and makes it easier to update the constants when needed.

public class LoginTest {
    @Test
    public void testLoginWithMaxAttempts() {
        // Your test logic

        int maxLoginAttempts = Constants.MAX_LOGIN_ATTEMPTS;
        for (int attempt = 1; attempt <= maxLoginAttempts; attempt++) {
            // Perform login attempts
        }
        
        // Assert the login failure scenario
    }
}


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3️⃣ Avoid Inline Constants:

Refactor any inline constants in your test code to use the centralized source. This ensures consistency and prevents redundant code across your test suite.

public class TimeoutTest {
    private static final int TIMEOUT_DURATION = Constants.TIMEOUT_DURATION;

    @Test
    public void testElementTimeout() {
        // Your test logic

        // Set the timeout duration for element retrieval
        driver.manage().timeouts().implicitlyWait(TIMEOUT_DURATION, TimeUnit.SECONDS);
        
        // Perform the necessary assertions
    }
}

By adopting this approach, you can easily manage and update testing constants by modifying them in the Constants.java class. This saves time, reduces the risk of errors, and keeps your test suite aligned with changing requirements.

Remember to document the purpose and usage of each constant in the centralized source and leverage version control to track any changes over time.

💡 Optimize your testing codebase, improve maintainability, and stay adaptable by effectively managing your constants. Happy testing! 🚀

#TestingTips #ConstantManagement #CodeSimplicity

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