use strict;
use warnings;
use Test::More;
use lib qw(t/lib);
use DBICTest;
my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_ORA_${_}" } qw/DSN USER PASS/};
plan skip_all => 'Set $ENV{DBICTEST_ORA_DSN}, _USER and _PASS to run this test. ' .
'Warning: This test drops and creates tables called \'artist\', \'cd\' and \'track\''
unless ($dsn && $user && $pass);
plan tests => 6;
my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
my $dbh = $schema->storage->dbh;
eval {
$dbh->do("DROP SEQUENCE artist_seq");
$dbh->do("DROP TABLE artist");
$dbh->do("DROP TABLE cd");
$dbh->do("DROP TABLE track");
};
$dbh->do("CREATE SEQUENCE artist_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
$dbh->do("CREATE TABLE artist (artistid NUMBER(12), name VARCHAR(255))");
$dbh->do("CREATE TABLE cd (cdid NUMBER(12), artist NUMBER(12), title VARCHAR(255), year VARCHAR(4))");
$dbh->do("CREATE TABLE track (trackid NUMBER(12), cd NUMBER(12), position NUMBER(12), title VARCHAR(255))");
$dbh->do("ALTER TABLE artist ADD (CONSTRAINT artist_pk PRIMARY KEY (artistid))");
$dbh->do(qq{
CREATE OR REPLACE TRIGGER artist_insert_trg
BEFORE INSERT ON artist
FOR EACH ROW
BEGIN
IF :new.artistid IS NULL THEN
SELECT artist_seq.nextval
INTO :new.artistid
FROM DUAL;
END IF;
END;
});
# This is in Core now, but it's here just to test that it doesn't break
$schema->class('Artist')->load_components('PK::Auto');
# These are compat shims for PK::Auto...
$schema->class('CD')->load_components('PK::Auto::Oracle');
$schema->class('Track')->load_components('PK::Auto::Oracle');
# test primary key handling
my $new = $schema->resultset('Artist')->create({ name => 'foo' });
is($new->artistid, 1, "Oracle Auto-PK worked");
# test join with row count ambiguity
my $cd = $schema->resultset('CD')->create({ cdid => 1, artist => 1, title => 'EP C', year => '2003' });
my $track = $schema->resultset('Track')->create({ trackid => 1, cd => 1, position => 1, title => 'Track1' });
my $tjoin = $schema->resultset('Track')->search({ 'me.title' => 'Track1'},
{ join => 'cd',
rows => 2 }
);
is($tjoin->next->title, 'Track1', "ambiguous column ok");
# check count distinct with multiple columns
my $other_track = $schema->resultset('Track')->create({ trackid => 2, cd => 1, position => 1, title => 'Track2' });
my $tcount = $schema->resultset('Track')->search(
{},
{
select => [{count => {distinct => ['position', 'title']}}],
as => ['count']
}
);
is($tcount->next->get_column('count'), 2, "multiple column select distinct ok");
# test LIMIT support
for (1..6) {
$schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
}
my $it = $schema->resultset('Artist')->search( {},
{ rows => 3,
offset => 2,
order_by => 'artistid' }
);
is( $it->count, 3, "LIMIT count ok" );
is( $it->next->name, "Artist 2", "iterator->next ok" );
$it->next;
$it->next;
is( $it->next, undef, "next past end of resultset ok" );
# clean up our mess
END {
if($dbh) {
$dbh->do("DROP SEQUENCE artist_seq");
$dbh->do("DROP TABLE artist");
$dbh->do("DROP TABLE cd");
$dbh->do("DROP TABLE track");
}
}