6 use Config qw/%Config/;
9 if (!$Config{useithreads}) {
12 plan(skip_all => 'This Perl wasn\'t built to support threads');
16 use threads; # Before Test::More
21 use Variable::Magic qw/wizard cast dispell getdata VMG_THREADSAFE/;
24 plan tests => 2 * 16 + 1;
26 plan skip_all => 'This Variable::Magic isn\'t thread safe';
29 my $destroyed : shared = 0;
32 my $tid = threads->tid();
35 wizard get => sub { ++$c },
36 data => sub { $_[1] + $tid },
37 free => sub { ++$destroyed };
39 is($@, '', "wizard in thread $tid doesn't croak");
40 isnt($wiz, undef, "wizard in thread $tid is defined");
41 is($c, 0, "wizard in thread $tid doesn't trigger magic");
43 my $res = eval { cast $a, $wiz, sub { 5 }->() };
44 is($@, '', "cast in thread $tid doesn't croak");
45 is($c, 0, "cast in thread $tid doesn't trigger magic");
48 is($@, '', "get in thread $tid doesn't croak");
49 is($b, 3, "get in thread $tid returns the right thing");
50 is($c, 1, "get in thread $tid triggers magic");
51 my $d = eval { getdata $a, $wiz };
52 is($@, '', "getdata in thread $tid doesn't croak");
53 is($d, 5 + $tid, "getdata in thread $tid returns the right thing");
54 is($c, 1, "getdata in thread $tid doesn't trigger magic");
55 $res = eval { dispell $a, $wiz };
56 is($@, '', "dispell in thread $tid doesn't croak");
57 is($c, 1, "dispell in thread $tid doesn't trigger magic");
60 is($@, '', "get in thread $tid after dispell doesn't croak");
61 is($b, 3, "get in thread $tid after dispell returns the right thing");
62 is($c, 1, "get in thread $tid after dispell doesn't trigger magic");
66 my @t = map { threads->create(\&try) } 1 .. 2;
70 is($destroyed, 0, 'destructors didn\'t fired');