Here's a bash script wrapper you could use with existing ctest. Save
it out to a file named ctest-two-labels.sh and then call it with bash
on Mac or Linux:
label1=$1
label2=$2
if [ -z "$label1" ]; then
echo "script takes two label arguments as input, missing arg 1"
exit 1
fi
if [ -z "$label2" ]; then
echo "script takes two label arguments as input, missing arg 2"
exit 2
fi
tmpfile=./ctest-two-labels-sh-tmp.txt
testlistFile=./ctest-two-labels-sh-testlist.txt
testnumsFile=./ctest-two-labels-sh-testnums.txt
ctest -L "^($label1)$" -N > "$tmpfile"
ctest -L "^($label2)$" -N >> "$tmpfile"
cat "$tmpfile" | grep " Test #" | sort | uniq -d > "$testlistFile"
cat "$testlistFile" | awk -F "#" '{ print $2; }' | awk -F ":" '{ print
$1; }' > "$testnumsFile"
testnums=$(cat "$testnumsFile" | paste -s -d, -)
#echo Tests with both labels $label1 and $label2:
#cat "$testlistFile"
#
#echo Just the test numbers:
#cat "$testnumsFile"
#
#echo The test numbers, assembled into a ctest -I string to run just
those numbered tests:
#echo $testnums
echo Running command line:
echo ""
echo " ctest -I \"0,0,0,$testnums\" -N"
echo ""
echo Run it without the -N to actually execute the tests...
echo ""
ctest -I "0,0,0,$testnums" -N
It's a "back of the envelope / proof of concept" script. Polish it up
and make it nice if the approach seems reasonable to you.
HTH,
David C.
On Fri, Mar 24, 2017 at 8:08 AM, Eric Noulard <eric.noul...@gmail.com> wrote:
>
>
> 2017-03-24 12:30 GMT+01:00 Nils Gladitz <nilsglad...@gmail.com>:
>>
>> On 03/24/2017 11:50 AM, Eric Noulard wrote:
>>
>>> Hi there,
>>>
>>> I'm playing with ctest LABELS and I wanted to know whether if it is
>>> possible
>>> to run the set of tests which have 2 labels ?
>>>
>>> I manage to have all tests which have **either** L1 or L2:
>>>
>>> ctest -L "L1|L2"
>>>
>>> but how can I write a proper command line for both L1 and L2 ?
>>>
>>> apparently
>>>
>>> ctest -L "L1" -L "L2"
>>>
>>> only takes into account the last -L argument.
>>>
>>
>> I don't think it is possible currently.
>> To a degree you might be able to work around it by creating additional
>> labels that combine the existing ones e.g. "L1", "L2", "L1-L2".
>
>
> Yes of course.
> I do test name mangling but I was hoping for more "classifying" feature with
> labels and was expecting a simple
> OR and AND operation with labels. This is not the case.
>
>
>>
>>
>> I was pondering trying to implement test filtering based on the condition
>> evaluator CMake uses for if()/while() at some point
>> (cmConditionEvaluator.cxx).
>> e.g. --run-tests-if "L1 IN_LIST TEST_LABELS AND L2 IN_LIST TEST_LABELS"
>
>
> It could have been nice but may be overkill my needs.
> A repetable ANDing -L or -LE will do the job.
>
> That said since test filtering is regex-based I simply rediscovered that
> ANDing or negating regex is not easy.
>
> --
> Eric
>
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