Re: CRAP for C++ ?

On Tue, Nov 3, 2009 at 5:35 AM, Srdjan Todorovic
<[email protected]> wrote:
>
>
>
> Hello,
>
> On 02/11/2009, Adam Sroka <[email protected]> wrote:
> > AFAIK, crap4j is the only widely adopted implementation, written by
> > the guys who invented the metric. There was talk of someone creating a
> > C# port. However, you can implement it yourself. All you need is
> > coverage and cyclomatic complexity. Then, apply the formula:
> >
> > CRAP(m) = comp(m)^2 * (1 – cov(m)/100)^3 + comp(m)
> >
> > where comp(m) is cyclomatic complexity and cov(m) is test coverage.
>
> Yes but I'd need some way of automatically obtaining the test coverage
> and cyclomatic complexity.
>

Here are some to start with:

http://covtool.sourceforge.net/
http://cccc.sourceforge.net/

However, as with anything in C/C++ it depends. What platform are you
developing on? What platform are you targeting? What IDE and/or
toolchain do you use? Does it need to be open source? (The two I
mentioned are.) How much do you want to pay? If you know the answers
to those questions then Google has quite a few results for both MCC
and coverage.


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