Mastering page title verification using Selenium Webdriver

Table of Contents

1. Introduction
2. Why is Verifying Title Important in Automation?
3. How to Verify Title in Selenium WebDriver
   • 3.1. Using getTitle() Method
   • 3.2. Using getPageSource() Method
4. Verifying Exact Content of Title
5. Verifying Specific Part of Title
6. Comparison between assert.equals() and assert.true()
7. Pros and Cons of Verifying Title in Automation
8. Assignment: Verifying Title using Page Source
9. Conclusion
10. FAQs

Article

Introduction

Verification of the title in automation is an essential step to ensure that the correct page is being accessed. In this article, we will discuss how to verify the title in Selenium WebDriver and explore different methods to achieve this.

Why is Verifying Title Important in Automation?

Verifying the title is crucial in automation as it confirms whether the expected page is being displayed or not. It helps in validating the correctness of the navigation and ensures that the automation script is interacting with the correct elements on the page.

How to Verify Title in Selenium WebDriver

3.1. Using getTitle() Method

One way to verify the title is by using the getTitle() method in Selenium WebDriver. This method captures the title of the page and returns it as a STRING. By comparing the captured title with the expected title, we can determine if the verification is successful.

3.2. Using getPageSource() Method

Another method to verify the title is by using the getPageSource() method. This method returns the complete page source as a string. By searching for the title in the page source and comparing it with the expected title, we can verify if the title is correct.

Verifying Exact Content of Title

When there is a need to match the exact content of the title, we can use the assertEquals() method. This method compares the actual title with the expected title and passes the test only if they are an exact match. However, if there is any difference, the test will fail.

Verifying Specific Part of Title

In some cases, the complete title may not match, but we may only need to check a specific part of it. In such scenarios, we can use the assertTrue() method. This method checks if the actual title contains the desired keywords or specific part. If the condition is true, the test continues, and the verification is considered successful.

Comparison between assert.equals() and assert.true()

The assertEquals() and assertTrue() methods have different ways of verifying the title. While assertEquals() ensures an exact match, assertTrue() allows checking for the presence of a specific part. Both methods have their advantages and limitations, and the choice depends on the specific requirements of the automation task.

Pros and Cons of Verifying Title in Automation

Pros:

• Ensures the correctness of navigated pages
• Helps in validating the automation script
• Provides confidence in the accuracy of automation results

Cons:

• Limited to the accuracy of the expected title
• May require regular updates if the title changes frequently
• May impact the execution time of the automation script

Assignment: Verifying Title using Page Source

An interesting assignment is to explore how to verify the title using the getPageSource() method. This method returns the complete page source, and You need to find a way to search for the title within it. Try to implement and automate this technique to enhance your understanding of title verification in automation.

Conclusion

Verifying the title is an essential step in automation to validate the correctness of the accessed page. By using methods like getTitle() and getPageSource(), we can compare the actual and expected titles to ensure a successful verification. Understanding different techniques and choosing the appropriate method Based on the test requirements enhances the effectiveness of automation scripts.

FAQs

1. What is the purpose of verifying the title in automation?

   • Verifying the title ensures that the correct page is being accessed and the automation script is interacting with the correct elements.

2. How can I verify the title in Selenium WebDriver?

   • You can verify the title using methods such as getTitle() or getPageSource() in Selenium WebDriver.

3. Is it necessary to match the exact content of the title?

   • Matching the exact content of the title depends on the specific requirements of the automation task. Sometimes, only a specific part of the title needs to be checked.

4. What are the advantages of verifying the title in automation?

   • Verifying the title ensures the correctness of navigated pages, validates the automation script, and provides confidence in the accuracy of results.

5. Are there any limitations in verifying the title in automation?

   • The limitations include reliance on the accuracy of the expected title, the need for regular updates if the title changes frequently, and the potential impact on execution time.