use lib qw(t/lib);
use DBICTest::RunMode;
-use DBICTest::Util qw/populate_weakregistry assert_empty_weakregistry/;
+use DBICTest::Util::LeakTracer qw/populate_weakregistry assert_empty_weakregistry/;
+use Scalar::Util 'refaddr';
use DBIx::Class;
use B 'svref_2object';
BEGIN {
require DBI;
require DBD::SQLite;
require FileHandle;
+ require Moo;
%$weak_registry = ();
}
leaky_resultset => $rs_bind_circref,
leaky_resultset_cond => $cond_rowobj,
- leaky_resultset_member => $rs_bind_circref->next,
};
+ # this needs to fire, even if it can't find anything
+ # see FIXME below
+ # we run this only on smokers - trying to establish a pattern
+ $rs_bind_circref->next
+ if ( ($ENV{TRAVIS}||'') ne 'true' and DBICTest::RunMode->is_smoker);
+
require Storable;
%$base_collection = (
%$base_collection,
# Moo keeps globals around, this is normal
delete $weak_registry->{$slot};
}
- elsif ($slot =~ /^SQL::Translator/) {
- # SQLT is a piece of shit, leaks all over
- delete $weak_registry->{$slot};
+ elsif ($slot =~ /^SQL::Translator::Generator::DDL::SQLite/) {
+ # SQLT::Producer::SQLite keeps global generators around for quoted
+ # and non-quoted DDL, allow one for each quoting style
+ delete $weak_registry->{$slot}
+ unless $cleared->{sqlt_ddl_sqlite}->{@{$weak_registry->{$slot}{weakref}->quote_chars}}++;
}
elsif ($slot =~ /^Hash::Merge/) {
# only clear one object of a specific behavior - more would indicate trouble
delete $weak_registry->{$slot}
unless $cleared->{hash_merge_singleton}{$weak_registry->{$slot}{weakref}{behavior}}++;
}
- elsif (DBIx::Class::_ENV_::INVISIBLE_DOLLAR_AT and $slot =~ /^__TxnScopeGuard__FIXUP__/) {
+ elsif (
+ $slot =~ /^Data::Dumper/
+ and
+ $weak_registry->{$slot}{stacktrace} =~ /\QDBIx::Class::ResultSource::RowParser::_mk_row_parser/
+ ) {
+ # there should be only one D::D object (used to construct the rowparser)
+ # more would indicate trouble
delete $weak_registry->{$slot}
+ unless $cleared->{mk_row_parser_dd_singleton}++;
}
elsif ($slot =~ /^DateTime::TimeZone/) {
# DT is going through a refactor it seems - let it leak zones for now
# half of it is in XS no leaktracer sees it, and Devel::FindRef is equally
# stumped when trying to trace the origin. The problem is:
#
-# $cond_object --> result_source --> schema --> storage --> $dbh --> {cached_kids}
+# $cond_object --> result_source --> schema --> storage --> $dbh --> {CachedKids}
# ^ /
# \-------- bound value on prepared/cached STH <-----------/
#
-TODO: {
- local $TODO = 'Not sure how to fix this yet, an entanglment could be an option';
- my $r = $weak_registry->{'basic leaky_resultset_cond'}{weakref};
- ok(! defined $r, 'We no longer leak!')
- or $r->result_source(undef);
+{
+ local $TODO = 'This fails intermittently - see RT#82942';
+ if ( my $r = $weak_registry->{'basic leaky_resultset_cond'}{weakref} ) {
+ ok(! defined $r, 'Self-referential RS conditions no longer leak!')
+ or $r->result_source(undef);
+ }
}
assert_empty_weakregistry ($weak_registry);