How can you add a bug?

It’s very simple to start testing, You don’t need any special experience in testing area.To start testing in Open Event project you need to open our web application http://open-event.herokuapp.com/ and you can start.Isn’t it easy? So You should focus on finding as many bugs as possible to provide your users with perfectly working software. If you find a bug you need to describe many details

How can you report a bug to Open Event?

Go to Github page issues, click new issue(green button).

Screen Shot 2016-07-01 at 21.03.45.png

Our Requirements:

Good description – If you found a bug you have to reproduce it, so you have nice background to describe it very well. It’s important because, good issue’s description saves developers time. They don’t need to ask announcer about details of bug. The best description which tester can add is how developer can simply achieve a bug step by step.

Logs – description is sometimes not enough so you need to attach logs which are generated from our server(It’s nice if you have access, if you don’t have ask me)

Pictures – it’s helpful, because we can quickly find where bug is located

Labels – You need to assign Screen Shot 2016-07-01 at 21.26.17.png label to issue

That’s all!

 

Open-Event Permissions System and integrating it with decorators

All the large scale applications require a permissions system. Thus we also implemented a permissions system in our open-event organization server. It consists of certain pre-decided roles:

  1. Super-Admin
  2. Admin
  3. Organizer
  4. Co organizer
  5. Track organizer
  6. Anonymous user

Now we had to decide the permissions which each role would have. Hence we created a documentation regarding what URLs can be accessed by each role. We developed a list of services which the roles could use their permissions to access:

  1. Tracks
  2. Microlocations
  3. Speakers
  4. Sessions
  5. Sponsors

Thus the final step was to implement the permissions system to the appropriate views or URLs. Here comes the power of Flask decorators . I created a individual decorators @is_organizer, @is_admin, @is_super_admin etc… to check the respective roles. I created one main decorator @can_access to see whether the role can access the particular URL or view function

decorator

So in the above decorator I have simply take in the url and check whether it has ‘create’, ‘edit’ or ‘delete’ words in it. Depending on that the control goes in the particular IF statement. Now once it is decided what operation is being performed it checks what service is being accessed by the user. For example: if the operation is edit then it will check whether the service being edited is an event, session, sponsor etc…

Similar checks are performed by each operation. A check is performed of the request.url to see whether the string for that service is present in it. After it knows what service is being accessed its just a matter of using the CRUD functions of user table to check if the role accessing the resource has the requested permission using the functions:

  1. user.can_create()
  2. user.can_read()
  3. user.can_update()
  4. user.can_delete()

After this its just a matter of adding the decorator to each of the view functions and the system is implemented.  🙂