[py]: add firefox context example for python

[navin772]

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Description

Firefox context example for python

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 test_set_context in the Python test suite for Firefox, which demonstrates context switching to Chrome and back to content.
• Updated documentation across multiple languages (English, Japanese, Portuguese, Chinese) to include a reference to the new Python code example.

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Changes walkthrough 📝

	Relevant files
Tests	test_firefox.py Add Firefox context switching test in Python                          examples/python/tests/browsers/test_firefox.py Added a new test test_set_context for Firefox. Utilizes the context method to switch to Chrome context. Verifies the context switch back to content. +10/-0
Documentation	firefox.en.md Update Python code block reference in English docs              website_and_docs/content/documentation/webdriver/browsers/firefox.en.md Updated Python tab to include a code block reference. +3/-3      firefox.ja.md Update Python code block reference in Japanese docs            website_and_docs/content/documentation/webdriver/browsers/firefox.ja.md Updated Python tab to include a code block reference. +3/-3      firefox.pt-br.md Update Python code block reference in Portuguese docs        website_and_docs/content/documentation/webdriver/browsers/firefox.pt-br.md Updated Python tab to include a code block reference. +3/-3      firefox.zh-cn.md Update Python code block reference in Chinese docs              website_and_docs/content/documentation/webdriver/browsers/firefox.zh-cn.md Updated Python tab to include a code block reference. +3/-3

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[codiumai-pr-agent-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 Assertion Improvement The assertion in the test_set_context function could be more specific. Instead of using execute("GET_CONTEXT"), consider using a dedicated method for getting the current context if available. Error Handling The test_set_context function doesn't include any error handling or cleanup. Consider adding a try-finally block to ensure the driver is properly closed, even if an exception occurs.

[codiumai-pr-agent-pro]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
Best practice	Ensure proper resource cleanup by adding a teardown step to quit the driver after the test Consider adding a teardown step to quit the driver after the test, ensuring proper resource cleanup. examples/python/tests/browsers/test_firefox.py [146-153] def test_set_context(firefox_driver): driver = firefox_driver - with driver.context(driver.CONTEXT_CHROME): - driver.execute_script("console.log('Inside Chrome context');") + try: + with driver.context(driver.CONTEXT_CHROME): + driver.execute_script("console.log('Inside Chrome context');") - # Check if the context is back to content - assert driver.execute("GET_CONTEXT")["value"] == "content" + # Check if the context is back to content + assert driver.execute("GET_CONTEXT")["value"] == "content" + finally: + driver.quit() Apply this suggestion Suggestion importance[1-10]: 7 Why: Adding a teardown step to quit the driver is a good practice for resource management and test isolation. It ensures that the browser session is properly closed after each test, preventing potential issues in subsequent tests.	7
Enhancement	Improve test readability and debugging by adding a descriptive assertion message Consider adding a more descriptive assertion message to provide better context in case of test failure. examples/python/tests/browsers/test_firefox.py [152-153] # Check if the context is back to content -assert driver.execute("GET_CONTEXT")["value"] == "content" +assert driver.execute("GET_CONTEXT")["value"] == "content", "Context did not switch back to content after exiting Chrome context" Apply this suggestion Suggestion importance[1-10]: 5 Why: Adding a descriptive assertion message improves the test's readability and makes debugging easier if the test fails. While it's a good practice, it has a moderate impact on the overall test quality and functionality.	5

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[harsha509]

Thank you @navin772 !

[navin772]

The safari stable tests are failing due to an issue in selenium - SeleniumHQ/selenium#14698