develooper Front page | perl.perl5.porters | Postings from October 2018

Re: [perl #133565] BBC MONGODB/BSON-v1.8.1.tar.gz

Thread Previous | Thread Next
From:
H.Merijn Brand
Date:
October 7, 2018 14:30
Subject:
Re: [perl #133565] BBC MONGODB/BSON-v1.8.1.tar.gz
Message ID:
20181007163001.5d5f58bb@pc09.procura.nl
On Sun, 07 Oct 2018 06:30:20 -0700, "James E Keenan via RT"
<perlbug-followup@perl.org> wrote:

> On Sun, 07 Oct 2018 12:11:36 GMT, andreas.koenig.7os6VVqR@franz.ak.mind.de wrote:
> > BBC candidate: https://jira.mongodb.org/browse/PERL-1009  
> 
> I tested BSON-v1.8.1 with both perl-5.28.0 and blead, each with relatively simple configuration arguments:
> 
> #####
> sh ./Configure -des -Dusedevel
> #####
> 
> I could not reproduce your result.
> 
> At blead:
> 
> #####
> [BSON-v1.8.1] 517 $ ~/testing/blead/bin/perl -I~/testing/blead/lib -v | head -2 | tail -1
> This is perl 5, version 29, subversion 4 (v5.29.4 (v5.29.3-42-g631637d8aa)) built for x86_64-linux

This is not a longdouble build!

This is perl 5, version 29, subversion 4 (v5.29.4 (v5.29.3-42-g631637d8aa)) built for x86_64-linux-thread-multi-ld

Note the -ld at the end. The bug report specifically stated a failed
with -Duselongdouble

> [BSON-v1.8.1] 520 $ ~/testing/blead/bin/prove -I~/testing/blead/lib -b t/corpus/datetime.t 
> t/corpus/datetime.t .. ok   
> All tests successful.
> Files=1, Tests=6,  0 wallclock secs ( 0.01 usr  0.00 sys +  0.13 cusr  0.01 csys =  0.15 CPU)
> Result: PASS
> #####
> 
> It was only by adding additional configuration arguments that I was able to reproduce the regression you reported from perl-5.28.0.
> 
> #####
> -des -Dusedevel -Uuseithreads -Duselongdouble -DEBUGGING=-g
> #####

Can you verify that the perl that was built was actually a longdouble
build?

$ perl -V:'(long)?d(ou)?ble?size'
doublesize='8';
longdblsize='16';

> The failure in your report (http://www.cpantesters.org/cpan/report/8822a532-c7a3-11e8-82ba-24c27b903acc) looks like this:
> 
> #####
>     #   Failed test 'native_to_relaxed_extended_json(json_to_native(rEJ)) = rEJ'
>     #   at t/lib/CorpusTest.pm line 255.
>     #          got: '{"a":{"$date":"2012-12-24T12:15:30.500Z"}}'
>     #     expected: '{"a":{"$date":"2012-12-24T12:15:30.501Z"}}'
>     # Looks like you failed 1 test of 6.
> 
> #   Failed test 'case: positive ms'
> #   at t/corpus/datetime.t line 13.
> # Looks like you failed 1 test of 6.
> t/corpus/datetime.t .............. 
> Dubious, test returned 1 (wstat 256, 0x100)
> Failed 1/6 subtests 
> #####
> 
> So we will need to investigate where in the additional config_args the regression appears.
> 
> For reference, the .json data in the BSON test suite looks like this:
> 
> #####
>     "valid": [
> ...
>         {
>             "description": "positive ms",
>             "canonical_bson": "10000000096100C5D8D6CC3B01000000",
>             "relaxed_extjson": "{\"a\" : {\"$date\" : \"2012-12-24T12:15:30.501Z\"}}",
>             "canonical_extjson": "{\"a\" : {\"$date\" : {\"$numberLong\" : \"1356351330501\"}}}"
>         },
> #####
> 
> Thank you very much.


-- 
H.Merijn Brand  http://tux.nl   Perl Monger  http://amsterdam.pm.org/
using perl5.00307 .. 5.29   porting perl5 on HP-UX, AIX, and openSUSE
http://mirrors.develooper.com/hpux/        http://www.test-smoke.org/
http://qa.perl.org   http://www.goldmark.org/jeff/stupid-disclaimers/

Thread Previous | Thread Next


nntp.perl.org: Perl Programming lists via nntp and http.
Comments to Ask Bjørn Hansen at ask@perl.org | Group listing | About