[Gzz] Re: [Gzz-commits] gzz/lava gzz/loom/WheelView.java test/gzz/loom/...

[Benja Fallenstein]

Hi Asko!

Asko Soukka wrote:
> Log message:
>         WheelView...

Cool, that was quick :)

>       and wondering, what the test really tests :)

I think it should test that

- the distances from the focus to the other nodes are equal (modulo 
rounding errors);
- that the angles between the nodes are equal.

In addition, you should copy the tests from SimpleView that check 
whether the correct nodes are placed into the correct coordinate 
systems, and whether the correct ``dir`` parameters are passed. If you 
check all this, I think you can say with some confidence that the view 
works.

Remember that not doing those tests is a license to break your code, as 
Tuomas continues to point out ;-)

Thanks for doing the wheel, it's really cool how things are starting to 
come together. I need to do that TODO.

- Benja