use strict;
use warnings;
BEGIN {
if ($ENV{'PERL_CORE'}){
chdir 't';
unshift @INC, '../lib';
}
use Config;
if (! $Config{'useithreads'}) {
print("1..0 # Skip: Perl not compiled with 'useithreads'\n");
exit(0);
}
}
use ExtUtils::testlib;
use omnithreads;
BEGIN {
eval {
require omnithreads::shared;
import omnithreads::shared;
};
if ($@ || ! $omnithreads::shared::threads_shared) {
print("1..0 # Skip: omnithreads::shared not available\n");
exit(0);
}
$| = 1;
print("1..53\n"); ### Number of tests that will be run ###
};
my $TEST;
BEGIN {
share($TEST);
$TEST = 1;
}
ok(1, 'Loaded');
sub ok {
my ($ok, $name) = @_;
lock($TEST);
my $id = $TEST++;
# You have to do it this way or VMS will get confused.
if ($ok) {
print("ok $id - $name\n");
} else {
print("not ok $id - $name\n");
printf("# Failed test at line %d\n", (caller)[2]);
}
return ($ok);
}
### Start of Testing ###
my ($READY, $GO, $DONE) :shared = (0, 0, 0);
sub do_thread
{
{
lock($DONE);
$DONE = 0;
lock($READY);
$READY = 1;
cond_signal($READY);
}
lock($GO);
while (! $GO) {
cond_wait($GO);
}
$GO = 0;
lock($READY);
$READY = 0;
lock($DONE);
$DONE = 1;
cond_signal($DONE);
}
sub wait_until_ready
{
lock($READY);
while (! $READY) {
cond_wait($READY);
}
}
sub thread_go
{
{
lock($GO);
$GO = 1;
cond_signal($GO);
}
{
lock($DONE);
while (! $DONE) {
cond_wait($DONE);
}
}
omnithreads->yield();
sleep(1);
}
my $thr = omnithreads->create('do_thread');
wait_until_ready();
ok($thr->is_running(), 'thread running');
ok(omnithreads->list(omnithreads::running) == 1, 'thread running list');
ok(! $thr->is_detached(), 'thread not detached');
ok(! $thr->is_joinable(), 'thread not joinable');
ok(omnithreads->list(omnithreads::joinable) == 0, 'thread joinable list');
ok(omnithreads->list(omnithreads::all) == 1, 'thread list');
thread_go();
ok(! $thr->is_running(), 'thread not running');
ok(omnithreads->list(omnithreads::running) == 0, 'thread running list');
ok(! $thr->is_detached(), 'thread not detached');
ok($thr->is_joinable(), 'thread joinable');
ok(omnithreads->list(omnithreads::joinable) == 1, 'thread joinable list');
ok(omnithreads->list(omnithreads::all) == 1, 'thread list');
$thr->join();
ok(! $thr->is_running(), 'thread not running');
ok(omnithreads->list(omnithreads::running) == 0, 'thread running list');
ok(! $thr->is_detached(), 'thread not detached');
ok(! $thr->is_joinable(), 'thread not joinable');
ok(omnithreads->list(omnithreads::joinable) == 0, 'thread joinable list');
ok(omnithreads->list(omnithreads::all) == 0, 'thread list');
$thr = omnithreads->create('do_thread');
$thr->detach();
ok($thr->is_running(), 'thread running');
ok(omnithreads->list(omnithreads::running) == 0, 'thread running list');
ok($thr->is_detached(), 'thread detached');
ok(! $thr->is_joinable(), 'thread not joinable');
ok(omnithreads->list(omnithreads::joinable) == 0, 'thread joinable list');
ok(omnithreads->list(omnithreads::all) == 0, 'thread list');
thread_go();
ok(! $thr->is_running(), 'thread not running');
ok(omnithreads->list(omnithreads::running) == 0, 'thread running list');
ok($thr->is_detached(), 'thread detached');
ok(! $thr->is_joinable(), 'thread not joinable');
ok(omnithreads->list(omnithreads::joinable) == 0, 'thread joinable list');
$thr = omnithreads->create(sub {
ok(! omnithreads->is_detached(), 'thread not detached');
ok(omnithreads->list(omnithreads::running) == 1, 'thread running list');
ok(omnithreads->list(omnithreads::joinable) == 0, 'thread joinable list');
ok(omnithreads->list(omnithreads::all) == 1, 'thread list');
omnithreads->detach();
do_thread();
ok(omnithreads->is_detached(), 'thread detached');
ok(omnithreads->list(omnithreads::running) == 0, 'thread running list');
ok(omnithreads->list(omnithreads::joinable) == 0, 'thread joinable list');
ok(omnithreads->list(omnithreads::all) == 0, 'thread list');
});
wait_until_ready();
ok($thr->is_running(), 'thread running');
ok(omnithreads->list(omnithreads::running) == 0, 'thread running list');
ok($thr->is_detached(), 'thread detached');
ok(! $thr->is_joinable(), 'thread not joinable');
ok(omnithreads->list(omnithreads::joinable) == 0, 'thread joinable list');
ok(omnithreads->list(omnithreads::all) == 0, 'thread list');
thread_go();
ok(! $thr->is_running(), 'thread not running');
ok(omnithreads->list(omnithreads::running) == 0, 'thread running list');
ok($thr->is_detached(), 'thread detached');
ok(! $thr->is_joinable(), 'thread not joinable');
ok(omnithreads->list(omnithreads::joinable) == 0, 'thread joinable list');
$thr = omnithreads->create(sub {
ok(! omnithreads->is_detached(), 'thread not detached');
ok(omnithreads->list(omnithreads::running) == 1, 'thread running list');
ok(omnithreads->list(omnithreads::joinable) == 0, 'thread joinable list');
ok(omnithreads->list(omnithreads::all) == 1, 'thread list');
})->join();
# EOF