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# Stress tests
use strict;
use Test::More;
use lib qw(t/lib);
use NYTProfTest;
use Data::Dumper;
use Devel::NYTProf::Run qw(profile_this);
my $src_code = join("", <DATA>);
run_test_group( {
extra_options => {
compress => 1,
savesrc => 1,
},
extra_test_code => sub {
my ($profile, $env) = @_;
$profile = profile_this(
src_code => $src_code,
out_file => $env->{file},
);
isa_ok $profile, 'Devel::NYTProf::Data';
# check if data truncated e.g. due to assertion failure
ok $profile->{attribute}{complete};
ok my $subs = $profile->subs_defined_in_file(1);
ok $subs->{'main::pass'}->calls;
},
extra_test_count => 4,
});
__DATA__
# test for old perl bug 20010515.004 that NYTProf tickled into life
# http://markmail.org/message/3q6q2on3gl6fzdhv
# http://markmail.org/message/b7qnerilkusauydf
# based on test in perl's t/run/fresh_perl.t
my @h = 1 .. 10;
sub bad {
undef @h;
open BUF, '>', \my $stdout_buf or die "Can't open STDOUT: $!";
# is the bug is tickled this will print something like
# HASH(0x82acc0)ARRAY(0x821b60)ARRAY(0x812f10)HASH(0x8133f0)HASH(0x8133f0)ARRAY(0x821b60)00
print BUF for @_; # this line is very sensitive to changes
die "\@_ affected by NYTProf" if $stdout_buf;
close BUF;
}
bad(@h);
sub pass { }; pass(); # flag successful completion
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