[py]: Add firefox python full page screenshot example

[navin772]

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Description

In Firefox, full page screenshots can be taken using the save_full_page_screenshot function

Types of changes

• Change to the site (I have double-checked the Netlify deployment, and my changes look good)
• Code example added (and I also added the example to all translated languages)
• Improved translation
• Added new translation (and I also added a notice to each document missing translation)

Checklist

• I have read the contributing document.
• I have used hugo to render the site/docs locally and I am sure it works.

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PR Type

Tests, Documentation

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Description

• Added a new test in Python to demonstrate taking full page screenshots in Firefox using the save_full_page_screenshot method.
• Updated documentation across multiple languages (English, Japanese, Portuguese, Chinese) to include a link to the new Python code example for full page screenshots.

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Changes walkthrough 📝

	Relevant files
Tests	test_firefox.py Add test for full page screenshot in Firefox                          examples/python/tests/browsers/test_firefox.py Added a test for taking full page screenshots in Firefox. Utilized save_full_page_screenshot method. Verified the existence of the screenshot file. Ensured proper cleanup with driver.quit(). +12/-0
Documentation	firefox.en.md Update Python example link for full page screenshot            website_and_docs/content/documentation/webdriver/browsers/firefox.en.md Updated Python code example link for full page screenshot. +3/-3      firefox.ja.md Update Python example link for full page screenshot in Japanese docs website_and_docs/content/documentation/webdriver/browsers/firefox.ja.md Updated Python code example link for full page screenshot. +3/-3      firefox.pt-br.md Update Python example link for full page screenshot in Portuguese docs website_and_docs/content/documentation/webdriver/browsers/firefox.pt-br.md Updated Python code example link for full page screenshot. +3/-3      firefox.zh-cn.md Update Python example link for full page screenshot in Chinese docs website_and_docs/content/documentation/webdriver/browsers/firefox.zh-cn.md Updated Python code example link for full page screenshot. +3/-3

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[qodo-merge-pro]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 PR contains tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Resource Management The test creates a screenshot file but doesn't clean it up after the test. Consider adding a cleanup step to remove the file after the test. Error Handling The test doesn't handle potential exceptions that might occur during file operations or when taking the screenshot. Consider adding appropriate error handling.

[qodo-merge-pro]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
Best practice	Use a context manager for WebDriver to ensure proper resource cleanup Consider using a context manager (with statement) for the WebDriver to ensure proper resource cleanup, even if an exception occurs during the test. examples/python/tests/browsers/test_firefox.py [134-143] def test_full_page_screenshot(firefox_driver): - driver = firefox_driver + with firefox_driver as driver: + driver.get("https://www.selenium.dev") + driver.save_full_page_screenshot("full_page_screenshot.png") + assert os.path.exists("full_page_screenshot.png") - driver.get("https://www.selenium.dev") - - driver.save_full_page_screenshot("full_page_screenshot.png") - - assert os.path.exists("full_page_screenshot.png") - - driver.quit() - Apply this suggestion Suggestion importance[1-10]: 8 Why: Using a context manager ensures proper resource cleanup, even in case of exceptions. This improves code reliability and prevents resource leaks.	8
	Use a unique filename for the screenshot to prevent conflicts Consider using a unique filename for the screenshot to avoid potential conflicts with other tests or existing files. examples/python/tests/browsers/test_firefox.py [139] -driver.save_full_page_screenshot("full_page_screenshot.png") +import uuid +filename = f"full_page_screenshot_{uuid.uuid4()}.png" +driver.save_full_page_screenshot(filename) Apply this suggestion Suggestion importance[1-10]: 7 Why: Using a unique filename prevents potential conflicts with other tests or existing files, improving test isolation and reliability.	7
Maintainability	Add a cleanup step to remove the screenshot file after the test Consider adding a cleanup step to remove the screenshot file after the test is complete, to prevent accumulation of test artifacts. examples/python/tests/browsers/test_firefox.py [141-143] assert os.path.exists("full_page_screenshot.png") driver.quit() +os.remove("full_page_screenshot.png") Apply this suggestion Suggestion importance[1-10]: 7 Why: Removing the screenshot file after the test prevents accumulation of test artifacts, maintaining a clean test environment and saving disk space.	7
Enhancement	Enhance the assertion to verify more than just file existence Consider using a more specific assertion to verify the screenshot content or properties, rather than just checking for file existence. examples/python/tests/browsers/test_firefox.py [141] assert os.path.exists("full_page_screenshot.png") +assert os.path.getsize("full_page_screenshot.png") > 0 Apply this suggestion Suggestion importance[1-10]: 6 Why: Adding a check for file size provides a stronger assertion, ensuring that the screenshot is not only created but also contains data.	6

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[navin772]

The safari stable tests are failing due to an issue in selenium - SeleniumHQ/selenium#14698 which should be fixed once a minor release is done