}
}
+use constant DEBUG_TEST_CONCURRENCY_LOCKS =>
+ ( ($ENV{DBICTEST_DEBUG_CONCURRENCY_LOCKS}||'') =~ /^(\d+)$/ )[0]
+ ||
+ 0
+;
+
use Config;
use Carp 'confess';
use Scalar::Util qw(blessed refaddr);
+use DBIx::Class::_Util;
use base 'Exporter';
-our @EXPORT_OK = qw(local_umask stacktrace check_customcond_args);
+our @EXPORT_OK = qw(
+ dbg stacktrace
+ local_umask
+ visit_namespaces
+ check_customcond_args
+ DEBUG_TEST_CONCURRENCY_LOCKS
+);
+
+if (DEBUG_TEST_CONCURRENCY_LOCKS) {
+ require DBI;
+ my $oc = DBI->can('connect');
+ no warnings 'redefine';
+ *DBI::connect = sub {
+ DBICTest::Util::dbg("Connecting to $_[1]");
+ goto $oc;
+ }
+}
+
+sub dbg ($) {
+ require Time::HiRes;
+ printf STDERR "\n%.06f %5s %-78s %s\n",
+ scalar Time::HiRes::time(),
+ $$,
+ $_[0],
+ $0,
+ ;
+}
sub local_umask {
return unless defined $Config{d_umask};
{
package DBICTest::Util::UmaskGuard;
sub DESTROY {
+ &DBIx::Class::_Util::detected_reinvoked_destructor;
+
local ($@, $!);
eval { defined (umask ${$_[0]}) or die };
warn ( "Unable to reset old umask ${$_[0]}: " . ($!||'Unknown error') )
$frame++;
my (@stack, @frame);
- while (@frame = caller($frame++)) {
+ while (@frame = CORE::caller($frame++)) {
push @stack, [@frame[3,1,2]];
}
$args;
}
+sub visit_namespaces {
+ my $args = { (ref $_[0]) ? %{$_[0]} : @_ };
+
+ my $visited_count = 1;
+
+ # A package and a namespace are subtly different things
+ $args->{package} ||= 'main';
+ $args->{package} = 'main' if $args->{package} =~ /^ :: (?: main )? $/x;
+ $args->{package} =~ s/^:://;
+
+ if ( $args->{action}->($args->{package}) ) {
+ my $ns =
+ ( ($args->{package} eq 'main') ? '' : $args->{package} )
+ .
+ '::'
+ ;
+
+ $visited_count += visit_namespaces( %$args, package => $_ ) for
+ grep
+ # this happens sometimes on %:: traversal
+ { $_ ne '::main' }
+ map
+ { $_ =~ /^(.+?)::$/ ? "$ns$1" : () }
+ do { no strict 'refs'; keys %$ns }
+ ;
+ }
+
+ return $visited_count;
+}
+
1;