chdir 't' if -d 't';
unshift @INC, '../lib';
require Config; import Config;
- if (! $Config{'usethreads'}) {
- print "1..0\n";
+ if (! $Config{'use5005threads'}) {
+ print "1..0 # Skip: not use5005threads\n";
exit 0;
}
$ENV{PERL_DESTRUCT_LEVEL} = 0 unless $ENV{PERL_DESTRUCT_LEVEL} > 3;
}
$| = 1;
-print "1..14\n";
-use Thread;
+print "1..21\n";
+use Thread 'yield';
print "ok 1\n";
sub content
}
# create a thread passing args and immedaietly wait for it.
-my $t = new Thread \&content,("ok 2\n","ok 3\n");
+my $t = new Thread \&content,("ok 2\n","ok 3\n", 1..1000);
print $t->join;
# check that lock works ...
print "ok 12\n";
$t->join;
-sub islocked
-{
- use attrs 'locked';
+sub islocked : locked {
my $val = shift;
my $ret;
print $val;
$t = Thread->new(\&islocked, "ok 13\n", "ok 14\n");
$t->join->join;
+{
+ package Loch::Ness;
+ sub new { bless [], shift }
+ sub monster : locked : method {
+ my($s, $m) = @_;
+ print "ok $m\n";
+ }
+ sub gollum { &monster }
+}
+Loch::Ness->monster(15);
+Loch::Ness->new->monster(16);
+Loch::Ness->gollum(17);
+Loch::Ness->new->gollum(18);
+
+my $short = "This is a long string that goes on and on.";
+my $shorte = " a long string that goes on and on.";
+my $long = "This is short.";
+my $longe = " short.";
+my $thr1 = new Thread \&threaded, $short, $shorte, "19";
+my $thr2 = new Thread \&threaded, $long, $longe, "20";
+
+sub threaded {
+ my ($string, $string_end, $testno) = @_;
+
+ # Do the match, saving the output in appropriate variables
+ $string =~ /(.*)(is)(.*)/;
+ # Yield control, allowing the other thread to fill in the match variables
+ yield();
+ # Examine the match variable contents; on broken perls this fails
+ if ($3 eq $string_end) {
+ print "ok $testno\n";
+ }
+ else {
+ warn <<EOT;
+
+#
+# This is a KNOWN FAILURE, and one of the reasons why threading
+# is still an experimental feature. It is here to stop people
+# from deploying threads in production. ;-)
+#
+EOT
+ print "not ok $testno # other thread filled in match variables\n";
+ }
+}
+$thr1->join;
+$thr2->join;
+print "ok 21\n";