Test an app created in django 1.4 for compatibility with django 1.7

Question

I have an existing application developed in django 1.4. I want it to upgrade to django 1.7. I can make the changes if some modules are deprecated since i don't need the backward compatibility. For this i need more information on which part of my application needs to be modified. So a testing tool that scans my application, and tells what needs to modified would be much better.

Is there any tools as such? If so, please guide me through it.

Thanks.

----Edit---- There is no such software available :(

Answer 1

Read thru the release notes and change your code if necessary.

{% url viewname %} 

in 1.4 has become since 1.5

{% url 'viewname' %} 

And no need for south application since its built in now since 1.7

And "commit_on_success()" has become "atomic()" since 1.5 i think.

I dont think, there is a tool which upgrades your code for you. I would say, just upgrade your django, run your lokal page and fix all deprecation/old-code errors.. this is how i find out what has been changed ;)