Fuzz test (framework) web application?

Question

Are there frameworks that can perform fuzztesting on WebApplications? I know that Selenium and WebDriver are used to build tests for web-applications, but I am particulary interested in libraries, frameworks or projects that have fuzz-testing built-in, so I do not need to re-invent the wheel.

For example, I could benefit from these features:

• randomized link clicking
• randomized form filling
• 'back' and 'forward' clicking
• random mouse movement and clicking
• javascript support

Does anyone know of project that implements these features? (preferably Java :))

Answer 1

I was curious about this as well since we use Selenium/Java here at my office, and did some digging of my own. I found a few links that may be useful to you:

Fuzz Testing - IBM - I suspect you may have already found this link though.

Monkey Fuzz Testing - I know, I know... it's .NET. BUT, it may give you some good ideas as to how to implement it on your end.

Stephen Coldebourne's Blog - This was a great read; well worth your time.

JBroFuzz - This is pretty awesome. That is all.

Answer 2

As the post tagged "javascript", I'm adding here Gremlins.js which is a testing/fuzzing framework written for Node and browsers. Surprised no one mentioned it yet.

Answer 3

Some new JS Fuzz testing NPM modules now existing. Sadly, many are not widely used, so expect them to need some polish or TLC.

• fuzzer
• sorrow
• javascript-fuzz
• fuzzur