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73oracle.t
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73oracle.t
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{
package # hide from PAUSE
DBICTest::Schema::ArtistFQN;
use base 'DBIx::Class::Core';
__PACKAGE__->table(
defined $ENV{DBICTEST_ORA_USER}
? $ENV{DBICTEST_ORA_USER} . '.artist'
: 'artist'
);
__PACKAGE__->add_columns(
'artistid' => {
data_type => 'integer',
is_auto_increment => 1,
},
'name' => {
data_type => 'varchar',
size => 100,
is_nullable => 1,
},
);
__PACKAGE__->set_primary_key('artistid');
1;
}
use strict;
use warnings;
use Test::Exception;
use Test::More;
use lib qw(t/lib);
use DBICTest;
my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_ORA_${_}" } qw/DSN USER PASS/};
plan skip_all => 'Set $ENV{DBICTEST_ORA_DSN}, _USER and _PASS to run this test. ' .
'Warning: This test drops and creates tables called \'artist\', \'cd\', \'track\' and \'sequence_test\''.
' as well as following sequences: \'pkid1_seq\', \'pkid2_seq\' and \'nonpkid_seq\''
unless ($dsn && $user && $pass);
DBICTest::Schema->load_classes('ArtistFQN');
my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
my $dbh = $schema->storage->dbh;
eval {
$dbh->do("DROP SEQUENCE artist_seq");
$dbh->do("DROP SEQUENCE cd_seq");
$dbh->do("DROP SEQUENCE pkid1_seq");
$dbh->do("DROP SEQUENCE pkid2_seq");
$dbh->do("DROP SEQUENCE nonpkid_seq");
$dbh->do("DROP TABLE artist");
$dbh->do("DROP TABLE sequence_test");
$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 SEQUENCE cd_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
$dbh->do("CREATE SEQUENCE pkid1_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
$dbh->do("CREATE SEQUENCE pkid2_seq START WITH 10 MAXVALUE 999999 MINVALUE 0");
$dbh->do("CREATE SEQUENCE nonpkid_seq START WITH 20 MAXVALUE 999999 MINVALUE 0");
$dbh->do("CREATE TABLE artist (artistid NUMBER(12), name VARCHAR(255), rank NUMBER(38), charfield VARCHAR2(10))");
$dbh->do("CREATE TABLE sequence_test (pkid1 NUMBER(12), pkid2 NUMBER(12), nonpkid NUMBER(12), name VARCHAR(255))");
$dbh->do("CREATE TABLE cd (cdid NUMBER(12), artist NUMBER(12), title VARCHAR(255), year VARCHAR(4), genreid NUMBER(12), single_track NUMBER(12))");
$dbh->do("CREATE TABLE track (trackid NUMBER(12), cd NUMBER(12), position NUMBER(12), title VARCHAR(255), last_updated_on DATE, last_updated_at DATE, small_dt DATE)");
$dbh->do("ALTER TABLE artist ADD (CONSTRAINT artist_pk PRIMARY KEY (artistid))");
$dbh->do("ALTER TABLE cd ADD (CONSTRAINT cd_pk PRIMARY KEY (cdid))");
$dbh->do("ALTER TABLE sequence_test ADD (CONSTRAINT sequence_test_constraint PRIMARY KEY (pkid1, pkid2))");
$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;
});
$dbh->do(qq{
CREATE OR REPLACE TRIGGER cd_insert_trg
BEFORE INSERT ON cd
FOR EACH ROW
BEGIN
IF :new.cdid IS NULL THEN
SELECT cd_seq.nextval
INTO :new.cdid
FROM DUAL;
END IF;
END;
});
{
# Swiped from t/bindtype_columns.t to avoid creating my own Resultset.
local $SIG{__WARN__} = sub {};
eval { $dbh->do('DROP TABLE bindtype_test') };
$dbh->do(qq[
CREATE TABLE bindtype_test
(
id integer NOT NULL PRIMARY KEY,
bytea integer NULL,
blob blob NULL,
clob clob NULL
)
],{ RaiseError => 1, PrintError => 1 });
}
# 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");
my $cd = $schema->resultset('CD')->create({ artist => 1, title => 'EP C', year => '2003' });
is($cd->cdid, 1, "Oracle Auto-PK worked - using scalar ref as table name");
# test again with fully-qualified table name
$new = $schema->resultset('ArtistFQN')->create( { name => 'bar' } );
is( $new->artistid, 2, "Oracle Auto-PK worked with fully-qualified tablename" );
# test rel names over the 30 char limit
my $query = $schema->resultset('Artist')->search({
artistid => 1
}, {
prefetch => 'cds_very_very_very_long_relationship_name'
});
lives_and {
is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
} 'query with rel name over 30 chars survived and worked';
# rel name over 30 char limit with user condition
# This requires walking the SQLA data structure.
{
local $TODO = 'user condition on rel longer than 30 chars';
$query = $schema->resultset('Artist')->search({
'cds_very_very_very_long_relationship_name.title' => 'EP C'
}, {
prefetch => 'cds_very_very_very_long_relationship_name'
});
lives_and {
is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
} 'query with rel name over 30 chars and user condition survived and worked';
}
# test join with row count ambiguity
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 }
);
ok(my $row = $tjoin->next);
is($row->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 = $schema->resultset('Track')->search(
{},
{
select => [ qw/position title/ ],
distinct => 1,
}
);
is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
$tcount = $schema->resultset('Track')->search(
{},
{
columns => [ qw/position title/ ],
distinct => 1,
}
);
is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
$tcount = $schema->resultset('Track')->search(
{},
{
group_by => [ qw/position title/ ]
}
);
is($tcount->count, 2, 'multiple column COUNT DISTINCT using column syntax ok');
# test LIMIT support
for (1..6) {
$schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
}
my $it = $schema->resultset('Artist')->search( {},
{ rows => 3,
offset => 3,
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" );
{
my $rs = $schema->resultset('Track')->search( undef, { columns=>[qw/trackid position/], group_by=> [ qw/trackid position/ ] , rows => 2, offset=>1 });
my @results = $rs->all;
is( scalar @results, 1, "Group by with limit OK" );
}
# test auto increment using sequences WITHOUT triggers
for (1..5) {
my $st = $schema->resultset('SequenceTest')->create({ name => 'foo' });
is($st->pkid1, $_, "Oracle Auto-PK without trigger: First primary key");
is($st->pkid2, $_ + 9, "Oracle Auto-PK without trigger: Second primary key");
is($st->nonpkid, $_ + 19, "Oracle Auto-PK without trigger: Non-primary key");
}
my $st = $schema->resultset('SequenceTest')->create({ name => 'foo', pkid1 => 55 });
is($st->pkid1, 55, "Oracle Auto-PK without trigger: First primary key set manually");
SKIP: {
my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
$binstr{'large'} = $binstr{'small'} x 1024;
my $maxloblen = length $binstr{'large'};
note "Localizing LongReadLen to $maxloblen to avoid truncation of test data";
local $dbh->{'LongReadLen'} = $maxloblen;
my $rs = $schema->resultset('BindType');
my $id = 0;
if ($DBD::Oracle::VERSION eq '1.23') {
throws_ok { $rs->create({ id => 1, blob => $binstr{large} }) }
qr/broken/,
'throws on blob insert with DBD::Oracle == 1.23';
skip 'buggy BLOB support in DBD::Oracle 1.23', 7;
}
foreach my $type (qw( blob clob )) {
foreach my $size (qw( small large )) {
$id++;
lives_ok { $rs->create( { 'id' => $id, $type => $binstr{$size} } ) }
"inserted $size $type without dying";
ok($rs->find($id)->$type eq $binstr{$size}, "verified inserted $size $type" );
}
}
}
done_testing;
# clean up our mess
END {
if($schema && ($dbh = $schema->storage->dbh)) {
$dbh->do("DROP SEQUENCE artist_seq");
$dbh->do("DROP SEQUENCE cd_seq");
$dbh->do("DROP SEQUENCE pkid1_seq");
$dbh->do("DROP SEQUENCE pkid2_seq");
$dbh->do("DROP SEQUENCE nonpkid_seq");
$dbh->do("DROP TABLE artist");
$dbh->do("DROP TABLE sequence_test");
$dbh->do("DROP TABLE cd");
$dbh->do("DROP TABLE track");
$dbh->do("DROP TABLE bindtype_test");
}
}