if (!$Config{useithreads}) {
require Test::More;
Test::More->import;
- plan(skip_all => 'This Perl wasn\'t built to support threads');
+ plan(skip_all => 'This perl wasn\'t built to support threads');
}
}
use Test::More;
-use Variable::Magic qw/wizard cast dispell getdata VMG_THREADSAFE/;
+use Variable::Magic qw/wizard cast dispell getdata VMG_THREADSAFE VMG_OP_INFO_NAME VMG_OP_INFO_OBJECT/;
if (VMG_THREADSAFE) {
- plan tests => 2 * 16 + 1;
+ plan tests => 2 * (4 * 18 + 1) + 2 * (4 * 13 + 1);
+ my $v = $threads::VERSION;
+ diag "Using threads $v" if defined $v;
+ $v = $threads::shared::VERSION;
+ diag "Using threads::shared $v" if defined $v;
} else {
plan skip_all => 'This Variable::Magic isn\'t thread safe';
}
my $destroyed : shared = 0;
sub try {
+ my ($dispell, $sig, $op_info) = @_;
my $tid = threads->tid();
my $c = 0;
my $wiz = eval {
- wizard get => sub { ++$c },
- data => sub { $_[1] + $tid },
- free => sub { ++$destroyed };
+ wizard data => sub { $_[1] + $tid },
+ sig => $sig,
+ get => sub { ++$c; 0 },
+ set => sub {
+ my $op = $_[-1];
+ if ($op_info == VMG_OP_INFO_OBJECT) {
+ is_deeply { class => ref($op), name => $op->name },
+ { class => 'B::BINOP', name => 'sassign' },
+ "op object in thread $tid is correct";
+ } else {
+ is $op, 'sassign', "op name in thread $tid is correct";
+ }
+ 0
+ },
+ free => sub { ++$destroyed; 0 },
+ op_info => $op_info
};
is($@, '', "wizard in thread $tid doesn't croak");
isnt($wiz, undef, "wizard in thread $tid is defined");
is($@, '', "getdata in thread $tid doesn't croak");
is($d, 5 + $tid, "getdata in thread $tid returns the right thing");
is($c, 1, "getdata in thread $tid doesn't trigger magic");
- $res = eval { dispell $a, $wiz };
- is($@, '', "dispell in thread $tid doesn't croak");
- is($c, 1, "dispell in thread $tid doesn't trigger magic");
- undef $b;
- eval { $b = $a };
- is($@, '', "get in thread $tid after dispell doesn't croak");
- is($b, 3, "get in thread $tid after dispell returns the right thing");
- is($c, 1, "get in thread $tid after dispell doesn't trigger magic");
- return;
+ eval { $a = 9 };
+ is($@, '', "set in thread $tid (check opname) doesn't croak");
+ if ($dispell) {
+ $res = eval { dispell $a, $wiz };
+ is($@, '', "dispell in thread $tid doesn't croak");
+ is($c, 1, "dispell in thread $tid doesn't trigger magic");
+ undef $b;
+ eval { $b = $a };
+ is($@, '', "get in thread $tid after dispell doesn't croak");
+ is($b, 9, "get in thread $tid after dispell returns the right thing");
+ is($c, 1, "get in thread $tid after dispell doesn't trigger magic");
+ }
+ return; # Ugly if not here
}
-my @t = map { threads->create(\&try) } 1 .. 2;
-$t[0]->join;
-$t[1]->join;
-
-is($destroyed, 0, 'destructors didn\'t fired');
+for my $dispell (1, 0) {
+ for my $sig (undef, Variable::Magic::gensig()) {
+ $destroyed = 0;
+ my @t = map { threads->create(\&try, $dispell, $sig, $_) }
+ (VMG_OP_INFO_NAME) x 2, (VMG_OP_INFO_OBJECT) x 2;
+ $_->join for @t;
+ is($destroyed, (1 - $dispell) * 4, 'destructors');
+ }
+}