selectively running unittest functions

[Daniel Davidson]

On Friday, 25 October 2013 at 16:43:23 UTC, Daniel Davidson wrote:
> On Friday, 25 October 2013 at 14:14:39 UTC, Dicebot wrote:
>> This will work starting with 2.064:
>
> Ok. I'll keep pressing. Here is an updated version: 
> http://pastebin.com/g6FWsTkr
>
> The idea is to be able to just import ut, annotate as you have 
> described and get unit tests run. I want to mixin the 
> equivalent of your "main" in each module that just pulls in a 
> module constructors to evaluate what tests are there. The code 
> in the paste crashes on the call to getUnitests.
>
> If I comment out `alias tests = 
> TypeTuple!(__traits(getUnitTests, mod));` then I see similar 
> call to  `alias members = TypeTuple!(__traits(allMembers, 
> mod));` work just fine.
>
> Is this the right way to use this? Any pointers on the 
> segmentation fault?
>
> Thanks
> Dan


Ok, binary reduction has shown the seg fault was due to a debug 
import. This code causes a crash for me - just because of the 
getUnittests. If I remove the debug import it works. Since I use 
debug imports in general, I'm not so sure it is worthwhile to 
pursue the named unit test approach at this time.

import std.typetuple;
import std.stdio;
debug import std.datetime;
unittest { writeln("In Test!!"); }
mixin("alias mod = " ~ __MODULE__ ~ ";");
alias tests = TypeTuple!(__traits(getUnitTests, mod));
static this() {
   writeln("Done");
}


Thanks
Dan