Executes a SQL string or a code reference that returns a SQL string. This is
what L</on_connect_do> and L</on_disconnect_do> use.
+It can take:
+
+=over
+
+=item a scalar
+
+Will execute the scalar as SQL.
+
+=item an arrayref
+
+Taken to be arguments to L<DBI/do>, the SQL string optionally followed by the
+attributes hashref and bind values.
+
+=item a code reference
+
+Will execute C<< $code->($storage) >> and execute the return array refs as
+above.
+
+=back
+
=item set_datetime_format
Execute any statements necessary to initialize the database session to return
--- /dev/null
+use strict;
+use warnings;
+no warnings qw/once redefine/;
+
+use lib qw(t/lib);
+require DBICTest;
+
+use Test::More tests => 9;
+
+my $schema = DBICTest->init_schema(
+ no_connect => 1,
+ no_deploy => 1,
+);
+
+local *DBIx::Class::Storage::DBI::connect_call_foo = sub {
+ isa_ok $_[0], 'DBIx::Class::Storage::DBI',
+ 'got storage in connect_call method';
+ is $_[1], 'bar', 'got param in connect_call method';
+};
+
+local *DBIx::Class::Storage::DBI::disconnect_call_foo = sub {
+ isa_ok $_[0], 'DBIx::Class::Storage::DBI',
+ 'got storage in disconnect_call method';
+};
+
+ok $schema->connection(
+ DBICTest->_database,
+ {
+ on_connect_call => [
+ [ do_sql => 'create table test1 (id integer)' ],
+ [ do_sql => [ 'insert into test1 values (?)', {}, 1 ] ],
+ [ do_sql => sub { ['insert into test1 values (2)'] } ],
+ [ sub { $_[0]->dbh->do($_[1]) }, 'insert into test1 values (3)' ],
+ [ foo => 'bar' ],
+ ],
+ on_connect_do => 'insert into test1 values (4)',
+ on_disconnect_call => 'foo',
+ },
+), 'connection()';
+
+is_deeply (
+ $schema->storage->dbh->selectall_arrayref('select * from test1'),
+ [ [ 1 ], [ 2 ], [ 3 ], [ 4 ] ],
+ 'on_connect_call/do actions worked'
+);
+
+local *DBIx::Class::Storage::DBI::connect_call_foo = sub {
+ isa_ok $_[0], 'DBIx::Class::Storage::DBI',
+ 'got storage in connect_call method';
+};
+
+local *DBIx::Class::Storage::DBI::connect_call_bar = sub {
+ isa_ok $_[0], 'DBIx::Class::Storage::DBI',
+ 'got storage in connect_call method';
+};
+
+$schema->storage->disconnect;
+
+ok $schema->connection(
+ DBICTest->_database,
+ {
+ # method list form
+ on_connect_call => [ 'foo', sub { ok 1, "coderef in list form" }, 'bar' ],
+ },
+), 'connection()';
+
+$schema->storage->ensure_connected;