Add initial tests for endpoints on testphp.vulnweb.com

[hahwul]

Introduce tests for various endpoints to ensure proper functionality and response handling.

[gemini-code-assist]

Hello @hahwul, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

Summary of Changes

This pull request introduces initial tests for several endpoints on testphp.vulnweb.com. The tests use the dalfox binary to check for vulnerabilities on the specified URLs. The endpoints tested include listproducts.php (with both cat and artist parameters), hpp/ (with the pp parameter), hpp/params.php (with the p parameter), search.php (using a POST request with the searchFor parameter), and guestbook.php (using a POST request with the name parameter). Each test asserts that the command execution is successful and that the output contains the string [V], indicating a potential vulnerability.

Highlights

• New Tests: Adds initial tests for endpoints on testphp.vulnweb.com to ensure proper functionality and response handling.
• Vulnerability Checks: Uses dalfox to check for vulnerabilities on various endpoints.
• Endpoint Coverage: Tests include listproducts.php, hpp/, hpp/params.php, search.php, and guestbook.php.

Changelog

• spec/challenges/testphp.vulnweb.com/challenge_spec.rb
  • Added a new test suite for testphp.vulnweb.com.
  • Defined tests for listproducts.php with cat parameter (lines 10-14).
  • Defined tests for listproducts.php with artist parameter (lines 16-20).
  • Defined tests for hpp/ with pp parameter (lines 22-26).
  • Defined tests for hpp/params.php with p parameter (lines 28-32).
  • Defined tests for search.php using POST with searchFor parameter (lines 34-38).
  • Defined tests for guestbook.php using POST with name parameter (lines 40-44).

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---

A site of PHP,
With endpoints to see,
Dalfox is run,
Till the testing is done,
Vulnerabilities flee.

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[gemini-code-assist]

Code Review

The pull request introduces initial tests for endpoints on testphp.vulnweb.com. The tests use the dalfox binary to check for vulnerabilities. Overall, the tests seem well-structured and cover several endpoints. However, there are a few areas that could be improved to enhance the tests' robustness and clarity.

Summary of Findings

• Duplicated Test Names: The test names for listproducts.php are duplicated, which can lead to confusion and make it harder to differentiate between the tests. Consider renaming one of them to provide more clarity.
• Missing Error Handling: The tests do not explicitly handle potential errors when running the dalfox command. Adding error handling would make the tests more robust and provide better feedback when failures occur.
• Lack of Specificity in Assertions: The tests use a generic have_output(/\\[V\\]/) assertion, which only checks for the presence of [V] in the output. Consider adding more specific assertions to verify the exact vulnerability or expected output.

Merge Readiness

The pull request introduces valuable tests for the specified endpoints. However, addressing the duplicated test names, adding error handling, and increasing the specificity of assertions would significantly improve the quality and reliability of the tests. I recommend addressing these issues before merging. I am unable to directly approve the pull request, and other reviewers should review and approve this code before merging.