use strict;
use warnings;
-sub skipall {
- my ($msg) = @_;
- require Test::More;
- Test::More::plan(skip_all => $msg);
-}
-
-use Config qw<%Config>;
-
-BEGIN {
- my $force = $ENV{PERL_SCOPE_UPPER_TEST_THREADS} ? 1 : !1;
- my $t_v = $force ? '0' : '1.67';
- skipall 'This perl wasn\'t built to support threads'
- unless $Config{useithreads};
- skipall 'perl 5.13.4 required to test thread safety'
- unless $force or "$]" >= 5.013004;
- skipall "threads $t_v required to test thread safety"
- unless eval "use threads $t_v; 1";
-}
-
-use Test::More;
+use lib 't/lib';
+use Scope::Upper::TestThreads;
-use Scope::Upper qw<uid validate_uid UP HERE SU_THREADSAFE>;
+use Test::Leaner;
-my $num;
-
-BEGIN {
- skipall 'This Scope::Upper isn\'t thread safe' unless SU_THREADSAFE;
- plan tests => ($num = 30) * 5 + 1;
- defined and diag "Using threads $_" for $threads::VERSION;
- if (eval "use Time::HiRes; 1") {
- defined and diag "Using Time::HiRes $_" for $Time::HiRes::VERSION;
- *usleep = \&Time::HiRes::usleep;
- } else {
- diag 'Using fallback usleep';
- *usleep = sub {
- my $s = int($_[0] / 2.5e5);
- sleep $s if $s;
- };
- }
-}
+use Scope::Upper qw<uid validate_uid UP HERE>;
my $top = uid;
}
my %uids;
-
-for my $thread (map threads->create(\&cb), 1 .. $num) {
+my $threads = 0;
+for my $thread (map threads->create(\&cb), 1 .. 30) {
+ ++$threads;
my $tid = $thread->tid;
my $uid = $thread->join;
++$uids{$uid};
ok !validate_uid($uid), "\$here is no longer valid (out of thread $tid)";
}
-is scalar(keys %uids), $num, 'all the UIDs were different';
+is scalar(keys %uids), $threads, 'all the UIDs were different';
+
+done_testing($threads * 5 + 1);