use warnings;
use Test::More;
-# README: If you set the env var to a number greater than 10,
-# we will use that many children
+use lib qw(t/lib);
+use DBICTest;
+use DBIx::Class::Optional::Dependencies ();
-my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_PG_${_}" } qw/DSN USER PASS/};
-my $num_children = $ENV{DBICTEST_FORK_STRESS};
+my $main_pid = $$;
-plan skip_all => 'Set $ENV{DBICTEST_FORK_STRESS} to run this test'
- unless $num_children;
+plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for ('rdbms_pg')
+ unless DBIx::Class::Optional::Dependencies->req_ok_for ('rdbms_pg');
+
+my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_PG_${_}" } qw/DSN USER PASS/};
plan skip_all => 'Set $ENV{DBICTEST_PG_DSN}, _USER and _PASS to run this test'
. ' (note: creates and drops a table named artist!)' unless ($dsn && $user);
+# README: If you set the env var to a number greater than 10,
+# we will use that many children
+my $num_children = $ENV{DBICTEST_FORK_STRESS} || 1;
if($num_children !~ /^[0-9]+$/ || $num_children < 10) {
$num_children = 10;
}
-plan tests => $num_children + 6;
-
-use lib qw(t/lib);
-
-use_ok('DBICTest::Schema');
-
-my $schema = DBICTest::Schema->connection($dsn, $user, $pass, { AutoCommit => 1 });
+my $schema = DBICTest::Schema->connect($dsn, $user, $pass, { AutoCommit => 1 });
my $parent_rs;
$pid = $$;
- my $child_rs = $schema->resultset('CD')->search({ year => 1901 });
- my $row = $parent_rs->next;
- if($row && $row->get_column('artist') =~ /^(?:123|456)$/) {
- $schema->resultset('CD')->create({ title => "test success $pid", artist => $pid, year => scalar(@pids) });
+ my $work = sub {
+ my $child_rs = $schema->resultset('CD')->search({ year => 1901 });
+ my $row = $parent_rs->next;
+ $schema->resultset('CD')->create({ title => "test success $pid", artist => $pid, year => scalar(@pids) })
+ if($row && $row->get_column('artist') =~ /^(?:123|456)$/);
+ };
+
+ # try with and without transactions
+ if ((@pids % 3) == 1) {
+ my $guard = $schema->txn_scope_guard;
+ $work->();
+ $guard->commit;
+ }
+ elsif ((@pids % 3) == 2) {
+ $schema->txn_do ($work);
+ }
+ else {
+ $work->();
}
+
sleep(3);
- exit;
+ exit 0;
}
ok(1, "past forking");
-waitpid($_,0) for(@pids);
+for (@pids) {
+ waitpid($_,0);
+ ok (! $?, "Child $_ exitted cleanly");
+};
ok(1, "past waiting");
ok(1, "Made it to the end");
-$schema->storage->dbh->do("DROP TABLE cd");
+done_testing;
+
+END {
+ $schema->storage->dbh->do("DROP TABLE cd") if ($schema and $main_pid == $$);
+ undef $schema;
+}