3 use 5.008004; # older perls get confused by $SIG fiddling
15 plan skip_all => "Sub::Name not available"
16 unless eval { require Sub::Name };
18 require Class::Accessor::Grouped;
20 my $xsa_ver = $Class::Accessor::Grouped::__minimum_xsa_version;
22 require Class::XSAccessor;
23 Class::XSAccessor->VERSION ($xsa_ver);
25 plan skip_all => "Class::XSAccessor >= $xsa_ver not available"
29 use AccessorGroupsSubclass;
32 share(@w) if $has_threads;
35 my $obj = AccessorGroupsSubclass->new;
36 my $deferred_stub = AccessorGroupsSubclass->can('singlefield');
37 my $obj2 = AccessorGroups->new;
40 local $SIG{__WARN__} = sub { push @w, @_ };
41 is ($obj->$deferred_stub(1), 1, 'Set');
42 is ($obj->$deferred_stub, 1, 'Get');
43 is ($obj->$deferred_stub(2), 2, 'ReSet');
44 is ($obj->$deferred_stub, 2, 'ReGet');
46 is ($obj->singlefield, 2, 'Normal get');
47 is ($obj2->singlefield, undef, 'Normal get on unrelated object');
50 $has_threads ? threads->create( $todo )->join : $todo->();
53 is (@w, 3, '3 warnings total');
56 scalar (grep { $_ =~ /^\QDeferred version of method AccessorGroupsParent::singlefield invoked more than once/ } @w),
58 '3 warnings produced as expected on cached invocation during testing',
61 diag "\n \$0 is: " . Data::Dumper->new([$0])->Useqq(1)->Terse(1)->Dump;