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 # disable BLOB mega-output
242 my $orig_debug = $schema->storage->debug;
243 $schema->storage->debug (0);
245 foreach my $type (qw( blob clob )) {
246 foreach my $size (qw( small large )) {
249 lives_ok { $rs->create( { 'id' => $id, $type => $binstr{$size} } ) }
250 "inserted $size $type without dying";
252 ok($rs->find($id)->$type eq $binstr{$size}, "verified inserted $size $type" );
256 $schema->storage->debug ($orig_debug);
260 ### test hierarchical queries
261 if ( $schema->storage->isa('DBIx::Class::Storage::DBI::Oracle::Generic') ) {
262 my $source = $schema->source('Artist');
264 $source->add_column( 'parentid' );
266 $source->add_relationship('children', 'DBICTest::Schema::Artist',
267 { 'foreign.parentid' => 'self.artistid' },
274 $source->add_relationship('parent', 'DBICTest::Schema::Artist',
275 { 'foreign.artistid' => 'self.parentid' },
276 { accessor => 'single' } );
277 DBICTest::Schema::Artist->add_column( 'parentid' );
278 DBICTest::Schema::Artist->has_many(
279 children => 'DBICTest::Schema::Artist',
280 { 'foreign.parentid' => 'self.artistid' }
282 DBICTest::Schema::Artist->belongs_to(
283 parent => 'DBICTest::Schema::Artist',
284 { 'foreign.artistid' => 'self.parentid' }
287 $schema->resultset('Artist')->create ({
297 name => 'grandchild',
301 title => "grandchilds's cd" ,
306 title => 'Track 1 grandchild',
313 name => 'greatgrandchild',
327 $schema->resultset('Artist')->create(
329 name => 'cycle-root',
332 name => 'cycle-child1',
333 children => [ { name => 'cycle-grandchild' } ],
335 { name => 'cycle-child2' },
340 $schema->resultset('Artist')->find({ name => 'cycle-root' })
341 ->update({ parentid => \'artistid' });
343 # select the whole tree
345 my $rs = $schema->resultset('Artist')->search({}, {
346 start_with => { name => 'root' },
347 connect_by => { parentid => { -prior => \ 'artistid' } },
353 SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
356 CONNECT BY parentid = PRIOR artistid
358 [ [ name => 'root'] ],
361 [ $rs->get_column ('name')->all ],
362 [ qw/root child1 grandchild greatgrandchild child2/ ],
368 $rs->count_rs->as_query,
373 CONNECT BY parentid = PRIOR artistid
375 [ [ name => 'root'] ],
378 is( $rs->count, 5, 'Connect By count ok' );
381 # use order siblings by statement
383 my $rs = $schema->resultset('Artist')->search({}, {
384 start_with => { name => 'root' },
385 connect_by => { parentid => { -prior => \ 'artistid' } },
386 order_siblings_by => { -desc => 'name' },
392 SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
395 CONNECT BY parentid = PRIOR artistid
396 ORDER SIBLINGS BY name DESC
398 [ [ name => 'root'] ],
402 [ $rs->get_column ('name')->all ],
403 [ qw/root child2 child1 grandchild greatgrandchild/ ],
404 'Order Siblings By ok',
410 my $rs = $schema->resultset('Artist')->search({ parentid => undef }, {
411 start_with => { name => 'root' },
412 connect_by => { parentid => { -prior => \ 'artistid' } },
418 SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
420 WHERE ( parentid IS NULL )
422 CONNECT BY parentid = PRIOR artistid
424 [ [ name => 'root'] ],
428 [ $rs->get_column('name')->all ],
434 # combine a connect by with a join
436 my $rs = $schema->resultset('Artist')->search(
437 {'cds.title' => { -like => '%cd'} },
440 start_with => { 'me.name' => 'root' },
441 connect_by => { parentid => { -prior => \ 'artistid' } },
448 SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
450 LEFT JOIN cd cds ON cds.artist = me.artistid
451 WHERE ( cds.title LIKE ? )
452 START WITH me.name = ?
453 CONNECT BY parentid = PRIOR artistid
455 [ [ 'cds.title' => '%cd' ], [ 'me.name' => 'root' ] ],
459 [ $rs->get_column('name')->all ],
461 'Connect By with a join result name ok'
466 $rs->count_rs->as_query,
470 LEFT JOIN cd cds ON cds.artist = me.artistid
471 WHERE ( cds.title LIKE ? )
472 START WITH me.name = ?
473 CONNECT BY parentid = PRIOR artistid
475 [ [ 'cds.title' => '%cd' ], [ 'me.name' => 'root' ] ],
478 is( $rs->count, 1, 'Connect By with a join; count ok' );
481 # combine a connect by with order_by
483 my $rs = $schema->resultset('Artist')->search({}, {
484 start_with => { name => 'root' },
485 connect_by => { parentid => { -prior => \ 'artistid' } },
486 order_by => { -asc => [ 'LEVEL', 'name' ] },
492 SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid
495 CONNECT BY parentid = PRIOR artistid
496 ORDER BY LEVEL ASC, name ASC
498 [ [ name => 'root' ] ],
502 [ $rs->get_column ('name')->all ],
503 [ qw/root child1 child2 grandchild greatgrandchild/ ],
504 'Connect By with a order_by - result name ok'
511 my $rs = $schema->resultset('Artist')->search({}, {
512 start_with => { name => 'root' },
513 connect_by => { parentid => { -prior => \ 'artistid' } },
514 order_by => { -asc => 'name' },
521 SELECT artistid, name, rank, charfield, parentid FROM (
530 CONNECT BY parentid = PRIOR artistid
535 [ [ name => 'root' ] ],
539 [ $rs->get_column ('name')->all ],
541 'LIMIT a Connect By query - correct names'
545 # prints "START WITH name = ?
546 # CONNECT BY artistid = PRIOR parentid "
548 # I will fix this later...
551 $rs->count_rs->as_query,
553 SELECT COUNT( * ) FROM (
560 CONNECT BY parentid = PRIOR artistid
565 [ [ name => 'root' ] ],
568 is( $rs->count, 2, 'Connect By; LIMIT count ok' );
571 # combine a connect_by with group_by and having
573 my $rs = $schema->resultset('Artist')->search({}, {
574 select => ['count(rank)'],
575 start_with => { name => 'root' },
576 connect_by => { parentid => { -prior => \ 'artistid' } },
577 group_by => ['rank'],
578 having => { 'count(rank)' => { '<', 2 } },
587 CONNECT BY parentid = PRIOR artistid
588 GROUP BY rank HAVING count(rank) < ?
590 [ [ name => 'root' ], [ 'count(rank)' => 2 ] ],
594 [ $rs->get_column ('count(rank)')->all ],
596 'Group By a Connect By query - correct values'
601 # select the whole cycle tree without nocylce
603 my $rs = $schema->resultset('Artist')->search({}, {
604 start_with => { name => 'cycle-root' },
605 connect_by => { parentid => { -prior => \ 'artistid' } },
607 eval { $rs->get_column ('name')->all };
608 if ( $@ =~ /ORA-01436/ ){ # ORA-01436: CONNECT BY loop in user data
609 pass "connect by initify loop detection without nocycle";
611 fail "connect by initify loop detection without nocycle, not detected by oracle";
615 # select the whole cycle tree with nocylce
617 my $rs = $schema->resultset('Artist')->search({}, {
618 start_with => { name => 'cycle-root' },
619 '+select' => [ \ 'CONNECT_BY_ISCYCLE' ],
620 connect_by_nocycle => { parentid => { -prior => \ 'artistid' } },
626 SELECT me.artistid, me.name, me.rank, me.charfield, me.parentid, CONNECT_BY_ISCYCLE
629 CONNECT BY NOCYCLE parentid = PRIOR artistid
631 [ [ name => 'cycle-root'] ],
634 [ $rs->get_column ('name')->all ],
635 [ qw/cycle-root cycle-child1 cycle-grandchild cycle-child2/ ],
636 'got artist tree with nocycle (name)',
639 [ $rs->get_column ('CONNECT_BY_ISCYCLE')->all ],
641 'got artist tree with nocycle (CONNECT_BY_ISCYCLE)',
646 $rs->count_rs->as_query,
651 CONNECT BY NOCYCLE parentid = PRIOR artistid
653 [ [ name => 'cycle-root'] ],
656 is( $rs->count, 4, 'Connect By Nocycle count ok' );
662 # test sequence detection from a different schema
665 'Set DBICTEST_ORA_EXTRAUSER_DSN, _USER and _PASS to a *DIFFERENT* Oracle user',
666 ' to run the cross-schema autoincrement test.'),
667 1) unless $dsn2 && $user2 && $user2 ne $user;
669 $schema2 = DBICTest::Schema->connect($dsn2, $user2, $pass2);
671 my $schema1_dbh = $schema->storage->dbh;
673 $schema1_dbh->do("GRANT INSERT ON artist TO $user2");
674 $schema1_dbh->do("GRANT SELECT ON artist_seq TO $user2");
676 my $rs = $schema2->resultset('ArtistFQN');
678 # first test with unquoted (default) sequence name in trigger body
681 my $row = $rs->create({ name => 'From Different Schema' });
683 } 'used autoinc sequence across schemas';
685 # now quote the sequence name
688 CREATE OR REPLACE TRIGGER artist_insert_trg
689 BEFORE INSERT ON artist
692 IF :new.artistid IS NULL THEN
693 SELECT "ARTIST_SEQ".nextval
700 # sequence is cached in the rsrc
701 delete $rs->result_source->column_info('artistid')->{sequence};
704 my $row = $rs->create({ name => 'From Different Schema With Quoted Sequence' });
706 } 'used quoted autoinc sequence across schemas';
708 my $schema_name = uc $user;
710 is $rs->result_source->column_info('artistid')->{sequence},
711 qq[${schema_name}."ARTIST_SEQ"],
712 'quoted sequence name correctly extracted';
721 $dbh->do("DROP SEQUENCE artist_seq");
722 $dbh->do("DROP SEQUENCE cd_seq");
723 $dbh->do("DROP SEQUENCE track_seq");
724 $dbh->do("DROP SEQUENCE pkid1_seq");
725 $dbh->do("DROP SEQUENCE pkid2_seq");
726 $dbh->do("DROP SEQUENCE nonpkid_seq");
727 $dbh->do("DROP TABLE artist");
728 $dbh->do("DROP TABLE sequence_test");
729 $dbh->do("DROP TABLE track");
730 $dbh->do("DROP TABLE cd");
732 $dbh->do("CREATE SEQUENCE artist_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
733 $dbh->do("CREATE SEQUENCE cd_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
734 $dbh->do("CREATE SEQUENCE track_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
735 $dbh->do("CREATE SEQUENCE pkid1_seq START WITH 1 MAXVALUE 999999 MINVALUE 0");
736 $dbh->do("CREATE SEQUENCE pkid2_seq START WITH 10 MAXVALUE 999999 MINVALUE 0");
737 $dbh->do("CREATE SEQUENCE nonpkid_seq START WITH 20 MAXVALUE 999999 MINVALUE 0");
739 $dbh->do("CREATE TABLE artist (artistid NUMBER(12), parentid NUMBER(12), name VARCHAR(255), rank NUMBER(38), charfield VARCHAR2(10))");
740 $dbh->do("ALTER TABLE artist ADD (CONSTRAINT artist_pk PRIMARY KEY (artistid))");
742 $dbh->do("CREATE TABLE sequence_test (pkid1 NUMBER(12), pkid2 NUMBER(12), nonpkid NUMBER(12), name VARCHAR(255))");
743 $dbh->do("ALTER TABLE sequence_test ADD (CONSTRAINT sequence_test_constraint PRIMARY KEY (pkid1, pkid2))");
745 $dbh->do("CREATE TABLE cd (cdid NUMBER(12), artist NUMBER(12), title VARCHAR(255), year VARCHAR(4), genreid NUMBER(12), single_track NUMBER(12))");
746 $dbh->do("ALTER TABLE cd ADD (CONSTRAINT cd_pk PRIMARY KEY (cdid))");
748 $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)");
749 $dbh->do("ALTER TABLE track ADD (CONSTRAINT track_pk PRIMARY KEY (trackid))");
752 CREATE OR REPLACE TRIGGER artist_insert_trg
753 BEFORE INSERT ON artist
756 IF :new.artistid IS NULL THEN
757 SELECT artist_seq.nextval
764 CREATE OR REPLACE TRIGGER cd_insert_trg
765 BEFORE INSERT OR UPDATE ON cd
768 IF :new.cdid IS NULL THEN
769 SELECT cd_seq.nextval
776 CREATE OR REPLACE TRIGGER cd_insert_trg
780 IF :new.cdid IS NULL THEN
781 SELECT cd_seq.nextval
788 CREATE OR REPLACE TRIGGER track_insert_trg
789 BEFORE INSERT ON track
792 IF :new.trackid IS NULL THEN
793 SELECT track_seq.nextval
803 for my $dbh (map $_->storage->dbh, grep $_, ($schema, $schema2)) {
805 $dbh->do("DROP SEQUENCE artist_seq");
806 $dbh->do("DROP SEQUENCE cd_seq");
807 $dbh->do("DROP SEQUENCE track_seq");
808 $dbh->do("DROP SEQUENCE pkid1_seq");
809 $dbh->do("DROP SEQUENCE pkid2_seq");
810 $dbh->do("DROP SEQUENCE nonpkid_seq");
811 $dbh->do("DROP TABLE artist");
812 $dbh->do("DROP TABLE sequence_test");
813 $dbh->do("DROP TABLE track");
814 $dbh->do("DROP TABLE cd");
815 $dbh->do("DROP TABLE bindtype_test");