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|
use strict;
use warnings;
BEGIN {
use Config;
if (! $Config{'useithreads'}) {
print("1..0 # SKIP Perl not compiled with 'useithreads'\n");
exit(0);
}
}
use ExtUtils::testlib;
sub ok {
my ($id, $ok, $name) = @_;
# You have to do it this way or VMS will get confused.
if ($ok) {
print("ok $id - $name\n");
} else {
print("not ok $id - $name\n");
printf("# Failed test at line %d\n", (caller)[2]);
}
return ($ok);
}
BEGIN {
$| = 1;
print("1..14\n"); ### Number of tests that will be run ###
};
use threads;
use threads::shared;
ok(1, 1, 'Loaded');
### Start of Testing ###
my $sv;
share($sv);
$sv = "hi";
my @av;
share(@av);
push(@av, $sv);
ok(2, $av[0] eq "hi", 'Array holds value');
push(@av, "foo");
ok(3, $av[1] eq 'foo', 'Array holds 2nd value');
my $av = threads->create(sub {
my $av;
my @av2;
share($av);
share(@av2);
$av = \@av2;
push(@$av, "bar", \@av);
return ($av);
})->join();
ok(4,$av->[0] eq "bar", 'Thread added to array');
ok(5,$av->[1]->[0] eq 'hi', 'Shared in shared');
threads->create(sub { $av[0] = "hihi" })->join();
ok(6,$av->[1]->[0] eq 'hihi', 'Replaced shared in shared');
ok(7, pop(@{$av->[1]}) eq "foo", 'Pop shared array');
ok(8, scalar(@{$av->[1]}) == 1, 'Array size');
threads->create(sub { @$av = () })->join();
threads->create(sub { ok(9, scalar @$av == 0, 'Array cleared in thread'); })->join();
threads->create(sub {
unshift(@$av, threads->create(sub {
my @array;
share(@array);
return (\@array);
})->join());
})->join();
ok(10, ref($av->[0]) eq 'ARRAY', 'Array in array');
threads->create(sub { push @{$av->[0]}, \@av })->join();
threads->create(sub { $av[0] = 'testtest'})->join();
threads->create(sub { ok(11, $av->[0]->[0]->[0] eq 'testtest', 'Nested'); })->join();
ok(12, is_shared($sv), "Check for sharing");
ok(13, is_shared(@av), "Check for sharing");
my $x :shared;
ok(14, is_shared($x), "Check for sharing");
exit(0);
# EOF
|
