2 package # hide from PAUSE
3 DBICTest::Schema::ArtistFQN;
5 use base 'DBIx::Class::Core';
8 defined $ENV{DBICTEST_ORA_USER}
9 ? $ENV{DBICTEST_ORA_USER} . '.artist'
12 __PACKAGE__->add_columns(
14 data_type => 'integer',
15 is_auto_increment => 1,
18 data_type => 'varchar',
23 __PACKAGE__->set_primary_key('artistid');
36 use DBIC::SqlMakerTest;
38 my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_ORA_${_}" } qw/DSN USER PASS/};
41 my ($dsn2, $user2, $pass2) = @ENV{map { "DBICTEST_ORA_EXTRAUSER_${_}" } qw/DSN USER PASS/};
43 plan skip_all => 'Set $ENV{DBICTEST_ORA_DSN}, _USER and _PASS to run this test. ' .
44 'Warning: This test drops and creates tables called \'artist\', \'cd\', \'track\' and \'sequence_test\''.
45 ' as well as following sequences: \'pkid1_seq\', \'pkid2_seq\' and \'nonpkid_seq\''
46 unless ($dsn && $user && $pass);
48 DBICTest::Schema->load_classes('ArtistFQN');
49 my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
51 my $dbh = $schema->storage->dbh;
56 # Swiped from t/bindtype_columns.t to avoid creating my own Resultset.
58 local $SIG{__WARN__} = sub {};
59 eval { $dbh->do('DROP TABLE bindtype_test') };
62 CREATE TABLE bindtype_test
64 id integer NOT NULL PRIMARY KEY,
69 ],{ RaiseError => 1, PrintError => 1 });
72 # This is in Core now, but it's here just to test that it doesn't break
73 $schema->class('Artist')->load_components('PK::Auto');
74 # These are compat shims for PK::Auto...
75 $schema->class('CD')->load_components('PK::Auto::Oracle');
76 $schema->class('Track')->load_components('PK::Auto::Oracle');
78 # test primary key handling
79 my $new = $schema->resultset('Artist')->create({ name => 'foo' });
80 is($new->artistid, 1, "Oracle Auto-PK worked");
82 my $cd = $schema->resultset('CD')->create({ artist => 1, title => 'EP C', year => '2003' });
83 is($cd->cdid, 1, "Oracle Auto-PK worked - using scalar ref as table name");
85 # test again with fully-qualified table name
86 $new = $schema->resultset('ArtistFQN')->create( { name => 'bar' } );
87 is( $new->artistid, 2, "Oracle Auto-PK worked with fully-qualified tablename" );
89 # test rel names over the 30 char limit
90 my $query = $schema->resultset('Artist')->search({
93 prefetch => 'cds_very_very_very_long_relationship_name'
97 is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
98 } 'query with rel name over 30 chars survived and worked';
100 # rel name over 30 char limit with user condition
101 # This requires walking the SQLA data structure.
103 local $TODO = 'user condition on rel longer than 30 chars';
105 $query = $schema->resultset('Artist')->search({
106 'cds_very_very_very_long_relationship_name.title' => 'EP C'
108 prefetch => 'cds_very_very_very_long_relationship_name'
112 is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
113 } 'query with rel name over 30 chars and user condition survived and worked';
116 # test join with row count ambiguity
118 my $track = $schema->resultset('Track')->create({ cd => $cd->cdid,
119 position => 1, title => 'Track1' });
120 my $tjoin = $schema->resultset('Track')->search({ 'me.title' => 'Track1'},
125 ok(my $row = $tjoin->next);
127 is($row->title, 'Track1', "ambiguous column ok");
129 # check count distinct with multiple columns
130 my $other_track = $schema->resultset('Track')->create({ cd => $cd->cdid, position => 1, title => 'Track2' });
132 my $tcount = $schema->resultset('Track')->search(
135 select => [ qw/position title/ ],
139 is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
141 $tcount = $schema->resultset('Track')->search(
144 columns => [ qw/position title/ ],
148 is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
150 $tcount = $schema->resultset('Track')->search(
153 group_by => [ qw/position title/ ]
156 is($tcount->count, 2, 'multiple column COUNT DISTINCT using column syntax ok');
160 $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
162 my $it = $schema->resultset('Artist')->search( {},
165 order_by => 'artistid' }
167 is( $it->count, 3, "LIMIT count ok" );
168 is( $it->next->name, "Artist 2", "iterator->next ok" );
171 is( $it->next, undef, "next past end of resultset ok" );
174 my $rs = $schema->resultset('Track')->search( undef, { columns=>[qw/trackid position/], group_by=> [ qw/trackid position/ ] , rows => 2, offset=>1 });
175 my @results = $rs->all;
176 is( scalar @results, 1, "Group by with limit OK" );
179 # test identifiers over the 30 char limit
182 my @results = $schema->resultset('CD')->search(undef, {
183 prefetch => 'very_long_artist_relationship',
187 ok( scalar @results > 0, 'limit with long identifiers returned something');
188 } 'limit with long identifiers executed successfully';
191 # test with_deferred_fk_checks
193 $schema->storage->with_deferred_fk_checks(sub {
194 $schema->resultset('Track')->create({
195 trackid => 999, cd => 999, position => 1, title => 'deferred FK track'
197 $schema->resultset('CD')->create({
198 artist => 1, cdid => 999, year => '2003', title => 'deferred FK cd'
201 } 'with_deferred_fk_checks code survived';
203 is eval { $schema->resultset('Track')->find(999)->title }, 'deferred FK track',
204 'code in with_deferred_fk_checks worked';
207 $schema->resultset('Track')->create({
208 trackid => 1, cd => 9999, position => 1, title => 'Track1'
210 } qr/constraint/i, 'with_deferred_fk_checks is off';
212 # test auto increment using sequences WITHOUT triggers
214 my $st = $schema->resultset('SequenceTest')->create({ name => 'foo' });
215 is($st->pkid1, $_, "Oracle Auto-PK without trigger: First primary key");
216 is($st->pkid2, $_ + 9, "Oracle Auto-PK without trigger: Second primary key");
217 is($st->nonpkid, $_ + 19, "Oracle Auto-PK without trigger: Non-primary key");
219 my $st = $schema->resultset('SequenceTest')->create({ name => 'foo', pkid1 => 55 });
220 is($st->pkid1, 55, "Oracle Auto-PK without trigger: First primary key set manually");
223 my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
224 $binstr{'large'} = $binstr{'small'} x 1024;
226 my $maxloblen = length $binstr{'large'};
227 note "Localizing LongReadLen to $maxloblen to avoid truncation of test data";
228 local $dbh->{'LongReadLen'} = $maxloblen;
230 my $rs = $schema->resultset('BindType');
233 if ($DBD::Oracle::VERSION eq '1.23') {
234 throws_ok { $rs->create({ id => 1, blob => $binstr{large} }) }
236 'throws on blob insert with DBD::Oracle == 1.23';
238 skip 'buggy BLOB support in DBD::Oracle 1.23', 7;
241 foreach my $type (qw( blob clob )) {
242 foreach my $size (qw( small large )) {
245 lives_ok { $rs->create( { 'id' => $id, $type => $binstr{$size} } ) }
246 "inserted $size $type without dying";
248 ok($rs->find($id)->$type eq $binstr{$size}, "verified inserted $size $type" );
254 ### test hierarchical queries
255 if ( $schema->storage->isa('DBIx::Class::Storage::DBI::Oracle::Generic') ) {
256 my $source = $schema->source('Artist');
258 $source->add_column( 'parentid' );
260 $source->add_relationship('children', 'DBICTest::Schema::Artist',
261 { 'foreign.parentid' => 'self.artistid' },
268 $source->add_relationship('parent', 'DBICTest::Schema::Artist',
269 { 'foreign.artistid' => 'self.parentid' },
270 { accessor => 'single' } );
271 DBICTest::Schema::Artist->add_column( 'parentid' );
272 DBICTest::Schema::Artist->has_many(
273 children => 'DBICTest::Schema::Artist',
274 { 'foreign.parentid' => 'self.artistid' }
276 DBICTest::Schema::Artist->belongs_to(
277 parent => 'DBICTest::Schema::Artist',
278 { 'foreign.artistid' => 'self.parentid' }
281 $schema->resultset('Artist')->create ({
291 name => 'grandchild',
295 title => "grandchilds's cd" ,
300 title => 'Track 1 grandchild',
307 name => 'greatgrandchild',
321 $schema->resultset('Artist')->create(
323 name => 'cycle-root',
326 name => 'cycle-child1',
327 children => [ { name => 'cycle-grandchild' } ],
329 { name => 'cycle-child2' },
334 $schema->resultset('Artist')->find({ name => 'cycle-root' })
335 ->update({ parentid => \'artistid' });
337 # select the whole tree
339 my $rs = $schema->resultset('Artist')->search({}, {
340 start_with => { name => 'root' },
341 connect_by => { parentid => { -prior => \ 'artistid' } },
347 SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
350 CONNECT BY parentid = PRIOR artistid
352 [ [ name => 'root'] ],
355 [ $rs->get_column ('name')->all ],
356 [ qw/root child1 grandchild greatgrandchild child2/ ],
362 $rs->count_rs->as_query,
367 CONNECT BY parentid = PRIOR artistid
369 [ [ name => 'root'] ],
372 is( $rs->count, 5, 'Connect By count ok' );
375 # use order siblings by statement
377 my $rs = $schema->resultset('Artist')->search({}, {
378 start_with => { name => 'root' },
379 connect_by => { parentid => { -prior => \ 'artistid' } },
380 order_siblings_by => { -desc => 'name' },
386 SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
389 CONNECT BY parentid = PRIOR artistid
390 ORDER SIBLINGS BY name DESC
392 [ [ name => 'root'] ],
396 [ $rs->get_column ('name')->all ],
397 [ qw/root child2 child1 grandchild greatgrandchild/ ],
398 'Order Siblings By ok',
404 my $rs = $schema->resultset('Artist')->search({ parentid => undef }, {
405 start_with => { name => 'root' },
406 connect_by => { parentid => { -prior => \ 'artistid' } },
412 SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
414 WHERE ( parentid IS NULL )
416 CONNECT BY parentid = PRIOR artistid
418 [ [ name => 'root'] ],
422 [ $rs->get_column('name')->all ],
428 # combine a connect by with a join
430 my $rs = $schema->resultset('Artist')->search(
431 {'cds.title' => { -like => '%cd'} },
434 start_with => { 'me.name' => 'root' },
435 connect_by => { parentid => { -prior => \ 'artistid' } },
442 SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
444 LEFT JOIN cd cds ON cds.artist = me.artistid
445 WHERE ( cds.title LIKE ? )
446 START WITH me.name = ?
447 CONNECT BY parentid = PRIOR artistid
449 [ [ 'cds.title' => '%cd' ], [ 'me.name' => 'root' ] ],
453 [ $rs->get_column('name')->all ],
455 'Connect By with a join result name ok'
460 $rs->count_rs->as_query,
464 LEFT JOIN cd cds ON cds.artist = me.artistid
465 WHERE ( cds.title LIKE ? )
466 START WITH me.name = ?
467 CONNECT BY parentid = PRIOR artistid
469 [ [ 'cds.title' => '%cd' ], [ 'me.name' => 'root' ] ],
472 is( $rs->count, 1, 'Connect By with a join; count ok' );
475 # combine a connect by with order_by
477 my $rs = $schema->resultset('Artist')->search({}, {
478 start_with => { name => 'root' },
479 connect_by => { parentid => { -prior => \ 'artistid' } },
480 order_by => { -asc => [ 'LEVEL', 'name' ] },
486 SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
489 CONNECT BY parentid = PRIOR artistid
490 ORDER BY LEVEL ASC, name ASC
492 [ [ name => 'root' ] ],
496 [ $rs->get_column ('name')->all ],
497 [ qw/root child1 child2 grandchild greatgrandchild/ ],
498 'Connect By with a order_by - result name ok'
505 my $rs = $schema->resultset('Artist')->search({}, {
506 start_with => { name => 'root' },
507 connect_by => { parentid => { -prior => \ 'artistid' } },
508 order_by => { -asc => 'name' },
515 SELECT artistid, name, rank, charfield, parentid FROM (
516 SELECT artistid, name, rank, charfield, parentid, ROWNUM rownum__index FROM (
525 CONNECT BY parentid = PRIOR artistid
529 WHERE rownum__index BETWEEN 1 AND 2
531 [ [ name => 'root' ] ],
535 [ $rs->get_column ('name')->all ],
537 'LIMIT a Connect By query - correct names'
541 # prints "START WITH name = ?
542 # CONNECT BY artistid = PRIOR parentid "
544 # I will fix this later...
547 $rs->count_rs->as_query,
549 SELECT COUNT( * ) FROM (
550 SELECT artistid FROM (
551 SELECT artistid, ROWNUM rownum__index FROM (
556 CONNECT BY parentid = PRIOR artistid
559 WHERE rownum__index BETWEEN 1 AND 2
562 [ [ name => 'root' ] ],
565 is( $rs->count, 2, 'Connect By; LIMIT count ok' );
568 # combine a connect_by with group_by and having
570 my $rs = $schema->resultset('Artist')->search({}, {
571 select => ['count(rank)'],
572 start_with => { name => 'root' },
573 connect_by => { parentid => { -prior => \ 'artistid' } },
574 group_by => ['rank'],
575 having => { 'count(rank)' => { '<', 2 } },
584 CONNECT BY parentid = PRIOR artistid
585 GROUP BY rank HAVING count(rank) < ?
587 [ [ name => 'root' ], [ 'count(rank)' => 2 ] ],
591 [ $rs->get_column ('count(rank)')->all ],
593 'Group By a Connect By query - correct values'
598 # select the whole cycle tree without nocylce
600 my $rs = $schema->resultset('Artist')->search({}, {
601 start_with => { name => 'cycle-root' },
602 connect_by => { parentid => { -prior => \ 'artistid' } },
604 eval { $rs->get_column ('name')->all };
605 if ( $@ =~ /ORA-01436/ ){ # ORA-01436: CONNECT BY loop in user data
606 pass "connect by initify loop detection without nocycle";
608 fail "connect by initify loop detection without nocycle, not detected by oracle";
612 # select the whole cycle tree with nocylce
614 my $rs = $schema->resultset('Artist')->search({}, {
615 start_with => { name => 'cycle-root' },
616 '+select' => [ \ 'CONNECT_BY_ISCYCLE' ],
617 connect_by_nocycle => { parentid => { -prior => \ 'artistid' } },
623 SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid, CONNECT_BY_ISCYCLE
626 CONNECT BY NOCYCLE parentid = PRIOR artistid
628 [ [ name => 'cycle-root'] ],
631 [ $rs->get_column ('name')->all ],
632 [ qw/cycle-root cycle-child1 cycle-grandchild cycle-child2/ ],
633 'got artist tree with nocycle (name)',
636 [ $rs->get_column ('CONNECT_BY_ISCYCLE')->all ],
638 'got artist tree with nocycle (CONNECT_BY_ISCYCLE)',
643 $rs->count_rs->as_query,
648 CONNECT BY NOCYCLE parentid = PRIOR artistid
650 [ [ name => 'cycle-root'] ],
653 is( $rs->count, 4, 'Connect By Nocycle count ok' );
659 # test sequence detection from a different schema
662 'Set DBICTEST_ORA_EXTRAUSER_DSN, _USER and _PASS to a *DIFFERENT* Oracle user',
663 ' to run the cross-schema autoincrement test.'),
664 1) unless $dsn2 && $user2 && $user2 ne $user;
666 $schema2 = DBICTest::Schema->connect($dsn2, $user2, $pass2);
668 my $schema1_dbh = $schema->storage->dbh;
670 $schema1_dbh->do("GRANT INSERT ON artist TO $user2");
671 $schema1_dbh->do("GRANT SELECT ON artist_seq TO $user2");
673 my $rs = $schema2->resultset('ArtistFQN');
675 # first test with unquoted (default) sequence name in trigger body
678 my $row = $rs->create({ name => 'From Different Schema' });
680 } 'used autoinc sequence across schemas';
682 # now quote the sequence name
685 CREATE OR REPLACE TRIGGER artist_insert_trg
686 BEFORE INSERT ON artist
689 IF :new.artistid IS NULL THEN
690 SELECT "ARTIST_SEQ".nextval
697 # sequence is cached in the rsrc
698 delete $rs->result_source->column_info('artistid')->{sequence};
701 my $row = $rs->create({ name => 'From Different Schema With Quoted Sequence' });
703 } 'used quoted autoinc sequence across schemas';
705 my $schema_name = uc $user;
707 is $rs->result_source->column_info('artistid')->{sequence},
708 qq[${schema_name}."ARTIST_SEQ"],
709 'quoted sequence name correctly extracted';
718 $dbh->do("DROP SEQUENCE artist_seq");
719 $dbh->do("DROP SEQUENCE cd_seq");
720 $dbh->do("DROP SEQUENCE track_seq");
721 $dbh->do("DROP SEQUENCE pkid1_seq");
722 $dbh->do("DROP SEQUENCE pkid2_seq");
723 $dbh->do("DROP SEQUENCE nonpkid_seq");
724 $dbh->do("DROP TABLE artist");
725 $dbh->do("DROP TABLE sequence_test");
726 $dbh->do("DROP TABLE track");
727 $dbh->do("DROP TABLE cd");
729 $dbh->do("CREATE SEQUENCE artist_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
730 $dbh->do("CREATE SEQUENCE cd_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
731 $dbh->do("CREATE SEQUENCE track_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
732 $dbh->do("CREATE SEQUENCE pkid1_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
733 $dbh->do("CREATE SEQUENCE pkid2_seq START WITH 10 MAXVALUE 999999 MINVALUE 0");
734 $dbh->do("CREATE SEQUENCE nonpkid_seq START WITH 20 MAXVALUE 999999 MINVALUE 0");
736 $dbh->do("CREATE TABLE artist (artistid NUMBER(12), parentid NUMBER(12), name VARCHAR(255), rank NUMBER(38), charfield VARCHAR2(10))");
737 $dbh->do("ALTER TABLE artist ADD (CONSTRAINT artist_pk PRIMARY KEY (artistid))");
739 $dbh->do("CREATE TABLE sequence_test (pkid1 NUMBER(12), pkid2 NUMBER(12), nonpkid NUMBER(12), name VARCHAR(255))");
740 $dbh->do("ALTER TABLE sequence_test ADD (CONSTRAINT sequence_test_constraint PRIMARY KEY (pkid1, pkid2))");
742 $dbh->do("CREATE TABLE cd (cdid NUMBER(12), artist NUMBER(12), title VARCHAR(255), year VARCHAR(4), genreid NUMBER(12), single_track NUMBER(12))");
743 $dbh->do("ALTER TABLE cd ADD (CONSTRAINT cd_pk PRIMARY KEY (cdid))");
745 $dbh->do("CREATE TABLE track (trackid NUMBER(12), cd NUMBER(12) REFERENCES cd(cdid) DEFERRABLE, position NUMBER(12), title VARCHAR(255), last_updated_on DATE, last_updated_at DATE, small_dt DATE)");
746 $dbh->do("ALTER TABLE track ADD (CONSTRAINT track_pk PRIMARY KEY (trackid))");
749 CREATE OR REPLACE TRIGGER artist_insert_trg
750 BEFORE INSERT ON artist
753 IF :new.artistid IS NULL THEN
754 SELECT artist_seq.nextval
761 CREATE OR REPLACE TRIGGER cd_insert_trg
762 BEFORE INSERT OR UPDATE ON cd
765 IF :new.cdid IS NULL THEN
766 SELECT cd_seq.nextval
773 CREATE OR REPLACE TRIGGER cd_insert_trg
777 IF :new.cdid IS NULL THEN
778 SELECT cd_seq.nextval
785 CREATE OR REPLACE TRIGGER track_insert_trg
786 BEFORE INSERT ON track
789 IF :new.trackid IS NULL THEN
790 SELECT track_seq.nextval
800 for my $dbh (map $_->storage->dbh, grep $_, ($schema, $schema2)) {
802 $dbh->do("DROP SEQUENCE artist_seq");
803 $dbh->do("DROP SEQUENCE cd_seq");
804 $dbh->do("DROP SEQUENCE track_seq");
805 $dbh->do("DROP SEQUENCE pkid1_seq");
806 $dbh->do("DROP SEQUENCE pkid2_seq");
807 $dbh->do("DROP SEQUENCE nonpkid_seq");
808 $dbh->do("DROP TABLE artist");
809 $dbh->do("DROP TABLE sequence_test");
810 $dbh->do("DROP TABLE track");
811 $dbh->do("DROP TABLE cd");
812 $dbh->do("DROP TABLE bindtype_test");