t/op/sort.t using test.pl

[p5sagit/p5-mst-13.2.git] / ext / threads / t / basic.t

use strict;
use warnings;

BEGIN {
    if ($ENV{'PERL_CORE'}){
        chdir 't';
        unshift @INC, '../lib';
    }
    use Config;
    unless ($Config{'useithreads'}) {
	print "1..0 # Skip: no useithreads\n";
 	exit 0;	
    }
}

use ExtUtils::testlib;

BEGIN { $| = 1; print "1..32\n" };
use threads;



if ($threads::VERSION && ! exists($ENV{'PERL_CORE'})) {
    print(STDERR "# Testing threads $threads::VERSION\n");
}

ok(1, 1, 'Loaded');

### Start of Testing ###



sub ok {	
    my ($id, $ok, $name) = @_;

    # You have to do it this way or VMS will get confused.
    print $ok ? "ok $id - $name\n" : "not ok $id - $name\n";

    printf "# Failed test at line %d\n", (caller)[2] unless $ok;

    return $ok;
}


sub test1 {
	ok(2,'bar' eq $_[0],"Test that argument passing works");
}
threads->create('test1','bar')->join();

sub test2 {
	ok(3,'bar' eq $_[0]->[0]->{foo},"Test that passing arguments as references work");
}

threads->create(\&test2,[{foo => 'bar'}])->join();


#test execuion of normal sub
sub test3 { ok(4,shift() == 1,"Test a normal sub") }
threads->create(\&test3,1)->join();


#check Config
ok(5, 1 == $threads::threads,"Check that threads::threads is true");

#test trying to detach thread

sub test4 { ok(6,1,"Detach test") }

my $thread1 = threads->create('test4');

$thread1->detach();
threads->yield; # help out non-preemptive thread implementations
sleep 2;
ok(7,1,"Detach test");



sub test5 {
	threads->create('test6')->join();
	ok(9,1,"Nested thread test");
}

sub test6 {
	ok(8,1,"Nested thread test");
}

threads->create('test5')->join();

sub test7 {
	my $self = threads->self();
	ok(10, $self->tid == 7, "Wanted 7, got ".$self->tid);
	ok(11, threads->tid() == 7, "Wanted 7, got ".threads->tid());
}

threads->create('test7')->join;

sub test8 {
	my $self = threads->self();
	ok(12, $self->tid == 8, "Wanted 8, got ".$self->tid);
	ok(13, threads->tid() == 8, "Wanted 8, got ".threads->tid());
}

threads->create('test8')->join;


#check support for threads->self() in main thread
ok(14, 0 == threads->self->tid(),"Check so that tid for threads work for main thread");
ok(15, 0 == threads->tid(),"Check so that tid for threads work for main thread");

{
	no warnings;
    local *CLONE = sub { ok(16, threads->tid() == 9, "Tid should be correct in the clone")};
    threads->create(sub { ok(17, threads->tid() == 9, "And tid be 9 here too") })->join();
}

{ 

    sub Foo::DESTROY { 
	ok(19, threads->tid() == 10, "In destroy it should be correct too" )
	}
    my $foo;
    threads->create(sub { ok(18, threads->tid() == 10, "And tid be 10 here");
			  $foo = bless {}, 'Foo';			  
			  return undef;
		      })->join();

}


my $thr1 = threads->create(sub {});
my $thr2 = threads->create(sub {});
my $thr3 = threads->object($thr1->tid());

# Make sure both overloaded '==' and '!=' are working correctly
ok(20,   $thr1 != $thr2,  'Treads not equal');
ok(21, !($thr1 == $thr2), 'Treads not equal');
ok(22,   $thr1 == $thr3,  'Threads equal');
ok(23, !($thr1 != $thr3), 'Threads equal');

ok(24, $thr1->_handle(), 'Handle method');
ok(25, $thr2->_handle(), 'Handle method');

ok(26, threads->object($thr1->tid())->tid() == 11, 'Object method');
ok(27, threads->object($thr2->tid())->tid() == 12, 'Object method');

$thr1->join();
$thr2->join();

my $sub = sub { ok(28, shift() == 1, "Test code ref"); };
threads->create($sub, 1)->join();

my $thrx = threads->object(99);
ok(29, ! defined($thrx), 'No object');
$thrx = threads->object();
ok(30, ! defined($thrx), 'No object');
$thrx = threads->object(undef);
ok(31, ! defined($thrx), 'No object');
$thrx = threads->object(0);
ok(32, ! defined($thrx), 'No object');

# EOF