8 use DBIx::Class::Optional::Dependencies ();
13 my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_ORA_${_}" } qw/DSN USER PASS/};
16 my ($dsn2, $user2, $pass2) = @ENV{map { "DBICTEST_ORA_EXTRAUSER_${_}" } qw/DSN USER PASS/};
18 plan skip_all => 'Set $ENV{DBICTEST_ORA_DSN}, _USER and _PASS to run this test.'
19 unless ($dsn && $user && $pass);
21 plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for ('test_rdbms_oracle')
22 unless DBIx::Class::Optional::Dependencies->req_ok_for ('test_rdbms_oracle');
24 $ENV{NLS_SORT} = "BINARY";
25 $ENV{NLS_COMP} = "BINARY";
26 $ENV{NLS_LANG} = "AMERICAN";
29 package # hide from PAUSE
30 DBICTest::Schema::ArtistFQN;
32 use base 'DBIx::Class::Core';
35 $ENV{DBICTEST_ORA_USER}
36 ? (uc $ENV{DBICTEST_ORA_USER}) . '.artist'
39 __PACKAGE__->add_columns(
41 data_type => 'integer',
42 is_auto_increment => 1,
45 data_type => 'varchar',
50 data_type => 'integer',
51 is_auto_increment => 1,
53 'default_value_col' => {
54 data_type => 'varchar',
57 retrieve_on_insert => 1,
60 __PACKAGE__->set_primary_key(qw/ artistid autoinc_col /);
65 DBICTest::Schema->load_classes('ArtistFQN');
67 # This is in Core now, but it's here just to test that it doesn't break
68 DBICTest::Schema::Artist->load_components('PK::Auto');
69 # These are compat shims for PK::Auto...
70 DBICTest::Schema::CD->load_components('PK::Auto::Oracle');
71 DBICTest::Schema::Track->load_components('PK::Auto::Oracle');
74 # check if we indeed do support stuff
76 my $si = DBICTest::Schema->connect($dsn, $user, $pass)->storage->_server_info;
77 $si->{normalized_dbms_version}
78 or die "Unparseable Oracle server version: $si->{dbms_version}\n";
81 my $test_server_supports_only_orajoins = $v < 9;
83 # TODO find out which version supports the RETURNING syntax
84 # 8i (8.1) has it and earlier docs are a 404 on oracle.com
85 my $test_server_supports_insert_returning = $v >= 8.001;
88 DBICTest::Schema->connect($dsn, $user, $pass)->storage->_use_insert_returning,
89 $test_server_supports_insert_returning,
90 'insert returning capability guessed correctly'
93 isa_ok (DBICTest::Schema->connect($dsn, $user, $pass)->storage->sql_maker, 'DBIx::Class::SQLMaker::Oracle');
95 # see if determining a driver with bad credentials throws propely
97 DBICTest::Schema->connect($dsn, "BORKED BORKED USER $user", $pass)->storage->sql_maker;
98 } qr/DBI Connection failed/;
101 # the recyclebin (new for 10g) sometimes comes in the way
102 my $on_connect_sql = $v >= 10 ? ["ALTER SESSION SET recyclebin = OFF"] : [];
104 # iterate all tests on following options
106 { on_connect_do => $on_connect_sql },
107 { quote_char => '"', on_connect_do => $on_connect_sql },
110 # keep a database handle open for cleanup
114 for my $use_insert_returning ($test_server_supports_insert_returning ? (1,0) : (0) ) {
115 for my $force_ora_joins ($test_server_supports_only_orajoins ? (0) : (0,1) ) {
117 no warnings qw/once redefine/;
118 my $old_connection = DBICTest::Schema->can('connection');
119 local *DBICTest::Schema::connection = subname 'DBICTest::Schema::connection' => sub {
120 my $s = shift->$old_connection (@_);
121 $s->storage->_use_insert_returning ($use_insert_returning);
122 $s->storage->sql_maker_class('DBIx::Class::SQLMaker::OracleJoins') if $force_ora_joins;
126 for my $opt (@tryopt) {
127 # clean all cached sequences from previous run
128 for (map { values %{DBICTest::Schema->source($_)->columns_info} } (qw/Artist CD Track/) ) {
129 delete $_->{sequence};
132 my $schema = DBICTest::Schema->connect($dsn, $user, $pass, $opt);
134 $dbh = $schema->storage->dbh;
135 my $q = $schema->storage->sql_maker->quote_char || '';
137 do_creates($dbh, $q);
139 _run_tests($schema, $opt);
145 my ($schema, $opt) = @_;
147 my $q = $schema->storage->sql_maker->quote_char || '';
149 # test primary key handling with multiple triggers
152 my $new_artist = $schema->resultset('Artist')->create({ name => 'foo' });
153 my $new_cd = $schema->resultset('CD')->create({ artist => 1, title => 'EP C', year => '2003' });
156 skip 'not detecting sequences when using INSERT ... RETURNING', 4
157 if $schema->storage->_use_insert_returning;
159 is($new_artist->artistid, 1, "Oracle Auto-PK worked for standard sqlt-like trigger");
160 $seq = $new_artist->result_source->column_info('artistid')->{sequence};
161 $seq = $$seq if ref $seq;
162 like ($seq, qr/\.${q}artist_pk_seq${q}$/, 'Correct PK sequence selected for sqlt-like trigger');
164 is($new_cd->cdid, 1, 'Oracle Auto-PK worked - using scalar ref as table name/custom weird trigger');
165 $seq = $new_cd->result_source->column_info('cdid')->{sequence};
166 $seq = $$seq if ref $seq;
167 like ($seq, qr/\.${q}cd_seq${q}$/, 'Correct PK sequence selected for custom trigger');
170 # test PKs again with fully-qualified table name
171 my $artistfqn_rs = $schema->resultset('ArtistFQN');
172 my $artist_rsrc = $artistfqn_rs->result_source;
174 delete $artist_rsrc->column_info('artistid')->{sequence};
175 $new = $artistfqn_rs->create( { name => 'bar' } );
177 is_deeply( {map { $_ => $new->$_ } $artist_rsrc->primary_columns},
178 { artistid => 2, autoinc_col => 2},
179 "Oracle Multi-Auto-PK worked with fully-qualified tablename" );
182 delete $artist_rsrc->column_info('artistid')->{sequence};
183 $new = $artistfqn_rs->create( { name => 'bar', autoinc_col => 1000 } );
185 is( $new->artistid, 3, "Oracle Auto-PK worked with fully-qualified tablename" );
186 is( $new->autoinc_col, 1000, "Oracle Auto-Inc overruled with fully-qualified tablename");
189 is( $new->default_value_col, 'default_value', $schema->storage->_use_insert_returning
190 ? 'Check retrieve_on_insert on default_value_col with INSERT ... RETURNING'
191 : 'Check retrieve_on_insert on default_value_col without INSERT ... RETURNING'
195 skip 'not detecting sequences when using INSERT ... RETURNING', 1
196 if $schema->storage->_use_insert_returning;
198 $seq = $new->result_source->column_info('artistid')->{sequence};
199 $seq = $$seq if ref $seq;
200 like ($seq, qr/\.${q}artist_pk_seq${q}$/, 'Correct PK sequence selected for sqlt-like trigger');
206 $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
208 my $it = $schema->resultset('Artist')->search( { name => { -like => 'Artist %' } }, {
211 order_by => 'artistid'
214 is( $it->count, 2, "LIMIT count past end of RS ok" );
215 is( $it->next->name, "Artist 5", "iterator->next ok" );
216 is( $it->next->name, "Artist 6", "iterator->next ok" );
217 is( $it->next, undef, "next past end of resultset ok" );
219 # test identifiers over the 30 char limit
221 my @results = $schema->resultset('CD')->search(undef, {
222 prefetch => 'very_long_artist_relationship',
226 ok( scalar @results > 0, 'limit with long identifiers returned something');
227 } 'limit with long identifiers executed successfully';
230 # test rel names over the 30 char limit
231 my $query = $schema->resultset('Artist')->search({
234 prefetch => 'cds_very_very_very_long_relationship_name'
238 is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
239 } 'query with rel name over 30 chars survived and worked';
241 # test rel names over the 30 char limit using group_by and join
243 my @group_cols = ( 'me.name' );
244 my $query = $schema->resultset('Artist')->search({
247 select => \@group_cols,
248 as => [map { /^\w+\.(\w+)$/ } @group_cols],
249 join => [qw( cds_very_very_very_long_relationship_name )],
250 group_by => \@group_cols,
254 my @got = $query->get_column('name')->all();
255 is_deeply \@got, [$new_artist->name];
256 } 'query with rel name over 30 chars worked on join, group_by for me col';
259 is $query->count(), 1
260 } 'query with rel name over 30 chars worked on join, group_by, count for me col';
263 my @group_cols = ( 'cds_very_very_very_long_relationship_name.title' );
264 my $query = $schema->resultset('Artist')->search({
267 select => \@group_cols,
268 as => [map { /^\w+\.(\w+)$/ } @group_cols],
269 join => [qw( cds_very_very_very_long_relationship_name )],
270 group_by => \@group_cols,
274 my @got = $query->get_column('title')->all();
275 is_deeply \@got, [$new_cd->title];
276 } 'query with rel name over 30 chars worked on join, group_by for long rel col';
279 is $query->count(), 1
280 } 'query with rel name over 30 chars worked on join, group_by, count for long rel col';
283 # rel name over 30 char limit with user condition
284 # This requires walking the SQLA data structure.
286 $query = $schema->resultset('Artist')->search({
287 'cds_very_very_very_long_relationship_name.title' => 'EP C'
289 prefetch => 'cds_very_very_very_long_relationship_name'
293 is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
294 } 'query with rel name over 30 chars and user condition survived and worked';
298 # test join with row count ambiguity
299 my $cd = $schema->resultset('CD')->next;
300 my $track = $cd->create_related('tracks', { position => 1, title => 'Track1'} );
301 my $tjoin = $schema->resultset('Track')->search({ 'me.title' => 'Track1'}, {
302 join => 'cd', rows => 2
305 ok(my $row = $tjoin->next);
307 is($row->title, 'Track1', "ambiguous column ok");
311 # check count distinct with multiple columns
312 my $other_track = $schema->resultset('Track')->create({ cd => $cd->cdid, position => 1, title => 'Track2' });
314 my $tcount = $schema->resultset('Track')->search(
317 select => [ qw/position title/ ],
321 is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
323 $tcount = $schema->resultset('Track')->search(
326 columns => [ qw/position title/ ],
330 is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
332 $tcount = $schema->resultset('Track')->search(
335 group_by => [ qw/position title/ ]
338 is($tcount->count, 2, 'multiple column COUNT DISTINCT using column syntax ok');
342 my $g_rs = $schema->resultset('Track')->search( undef, { columns=>[qw/trackid position/], group_by=> [ qw/trackid position/ ] , rows => 2, offset => 1 });
343 is( scalar $g_rs->all, 1, "Group by with limit OK" );
346 # test with_deferred_fk_checks
348 $schema->storage->with_deferred_fk_checks(sub {
349 $schema->resultset('Track')->create({
350 trackid => 999, cd => 999, position => 1, title => 'deferred FK track'
352 $schema->resultset('CD')->create({
353 artist => 1, cdid => 999, year => '2003', title => 'deferred FK cd'
356 } 'with_deferred_fk_checks code survived';
358 is eval { $schema->resultset('Track')->find(999)->title }, 'deferred FK track',
359 'code in with_deferred_fk_checks worked';
362 $schema->resultset('Track')->create({
363 trackid => 1, cd => 9999, position => 1, title => 'Track1'
365 } qr/constraint/i, 'with_deferred_fk_checks is off';
368 # test auto increment using sequences WITHOUT triggers
370 my $st = $schema->resultset('SequenceTest')->create({ name => 'foo' });
371 is($st->pkid1, $_, "Oracle Auto-PK without trigger: First primary key");
372 is($st->pkid2, $_ + 9, "Oracle Auto-PK without trigger: Second primary key");
373 is($st->nonpkid, $_ + 19, "Oracle Auto-PK without trigger: Non-primary key");
375 my $st = $schema->resultset('SequenceTest')->create({ name => 'foo', pkid1 => 55 });
376 is($st->pkid1, 55, "Oracle Auto-PK without trigger: First primary key set manually");
379 # test populate (identity, success and error handling)
380 my $art_rs = $schema->resultset('Artist');
382 my $seq_pos = $art_rs->get_column('artistid')->max;
383 ok($seq_pos, 'Starting with something in the artist table');
386 my $pop_rs = $schema->resultset('Artist')->search(
387 { name => { -like => 'pop_art_%' } },
388 { order_by => 'artistid' }
394 map { +{ name => "pop_art_$_" } }
399 [ $pop_rs->get_column('artistid')->all ],
400 [ map { $seq_pos + $_ } (1,2,3) ],
401 'Sequence works after empty-table insertion'
403 } 'Populate without identity does not throw';
407 map { +{ artistid => $_, name => "pop_art_$_" } }
412 [ $pop_rs->get_column('artistid')->all ],
413 [ 1,2,3, map { $seq_pos + $_ } (1,2,3) ],
414 'Explicit id population works'
416 } 'Populate with identity does not throw';
420 map { +{ artistid => $_, name => "pop_art_$_" } }
423 } qr/unique constraint.+populate slice.+name => "pop_art_1"/s, 'Partially failed populate throws';
426 [ $pop_rs->get_column('artistid')->all ],
427 [ 1,2,3, map { $seq_pos + $_ } (1,2,3) ],
428 'Partially failed populate did not alter table contents'
431 # test complex join (exercise orajoins)
432 lives_ok { is_deeply (
433 $schema->resultset('CD')->search(
434 { 'artist.name' => 'pop_art_1', 'me.cdid' => { '!=', 999} },
435 { join => 'artist', prefetch => 'tracks', rows => 4, order_by => 'tracks.trackid' }
441 single_track => undef,
446 last_updated_at => undef,
447 last_updated_on => undef,
454 last_updated_at => undef,
455 last_updated_on => undef,
463 'Correct set of data prefetched',
464 ) } 'complex prefetch ok';
466 # test sequence detection from a different schema
470 'Set DBICTEST_ORA_EXTRAUSER_DSN, _USER and _PASS to a *DIFFERENT* Oracle user',
471 ' to run the cross-schema sequence detection test.'),
472 1) unless $dsn2 && $user2 && $user2 ne $user;
474 skip 'not detecting cross-schema sequence name when using INSERT ... RETURNING', 1
475 if $schema->storage->_use_insert_returning;
477 # Oracle8i Reference Release 2 (8.1.6)
478 # http://download.oracle.com/docs/cd/A87860_01/doc/server.817/a76961/ch294.htm#993
479 # Oracle Database Reference 10g Release 2 (10.2)
480 # http://download.oracle.com/docs/cd/B19306_01/server.102/b14237/statviews_2107.htm#sthref1297
481 todo_skip "On Oracle8i all_triggers view is empty, i don't yet know why...", 1
482 if $schema->storage->_server_info->{normalized_dbms_version} < 9;
484 my $schema2 = $schema->connect($dsn2, $user2, $pass2, $opt);
485 my $dbh2 = $schema2->storage->dbh;
487 # create identically named tables/sequences in the other schema
488 do_creates($dbh2, $q);
490 # grant select privileges to the 2nd user
491 $dbh->do("GRANT INSERT ON ${q}artist${q} TO " . uc $user2);
492 $dbh->do("GRANT SELECT ON ${q}artist${q} TO " . uc $user2);
493 $dbh->do("GRANT SELECT ON ${q}artist_pk_seq${q} TO " . uc $user2);
494 $dbh->do("GRANT SELECT ON ${q}artist_autoinc_seq${q} TO " . uc $user2);
496 # test with a fully qualified table (user1/schema prepended)
497 my $rs2 = $schema2->resultset('ArtistFQN');
498 delete $rs2->result_source->column_info('artistid')->{sequence};
501 my $row = $rs2->create({ name => 'From Different Schema' });
503 } 'used autoinc sequence across schemas';
505 # now quote the sequence name (do_creates always uses an lc name)
510 delete $rs2->result_source->column_info('artistid')->{sequence};
512 CREATE OR REPLACE TRIGGER ${q}artist_insert_trg_pk${q}
513 BEFORE INSERT ON ${q}artist${q}
516 IF :new.${q}artistid${q} IS NULL THEN
517 SELECT $q_seq.nextval
518 INTO :new.${q}artistid${q}
526 my $row = $rs2->create({ name => 'From Different Schema With Quoted Sequence' });
528 } 'used quoted autoinc sequence across schemas';
530 is_deeply $rs2->result_source->column_info('artistid')->{sequence},
531 \( (uc $user) . ".$q_seq"),
532 'quoted sequence name correctly extracted';
534 # try an insert operation on the default user2 artist
535 my $art1 = $schema->resultset('Artist');
536 my $art2 = $schema2->resultset('Artist');
537 my $art1_count = $art1->count || 0;
538 my $art2_count = $art2->count;
540 is( $art2_count, 0, 'No artists created yet in second schema' );
542 delete $art2->result_source->column_info('artistid')->{sequence};
543 my $new_art = $art2->create({ name => '2nd best' });
545 is ($art1->count, $art1_count, 'No new rows in main schema');
546 is ($art2->count, 1, 'One artist create in 2nd schema');
548 is( $new_art->artistid, 1, 'Expected first PK' );
553 # test driver determination issues that led to the diagnosis/fix in 37b5ab51
554 # observed side-effect when count-is-first on a fresh env-based connect
557 ($ENV{DBI_DSN}, my @user_pass_args) = @{ $schema->storage->connect_info };
558 my $s2 = DBICTest::Schema->connect( undef, @user_pass_args );
559 ok (! $s2->storage->connected, 'Not connected' );
560 is (ref $s2->storage, 'DBIx::Class::Storage::DBI', 'Undetermined driver' );
563 $s2->resultset('Artist')->search({ 'me.name' => { like => '%' } }, { prefetch => 'cds' })->count,
567 scalar $s2->resultset('CD')->search({}, { join => 'tracks' } )->all,
570 $s2->storage->disconnect;
583 $dbh->do("CREATE SEQUENCE ${q}artist_autoinc_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
584 $dbh->do("CREATE SEQUENCE ${q}artist_pk_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
585 $dbh->do("CREATE SEQUENCE ${q}cd_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
586 $dbh->do("CREATE SEQUENCE ${q}track_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
588 $dbh->do("CREATE SEQUENCE ${q}nonpkid_seq${q} START WITH 20 MAXVALUE 999999 MINVALUE 0");
589 # this one is always quoted as per manually specified sequence =>
590 $dbh->do('CREATE SEQUENCE "pkid1_seq" START WITH 1 MAXVALUE 999999 MINVALUE 0');
591 # this one is always unquoted as per manually specified sequence =>
592 $dbh->do("CREATE SEQUENCE pkid2_seq START WITH 10 MAXVALUE 999999 MINVALUE 0");
594 $dbh->do("CREATE TABLE ${q}artist${q} (${q}artistid${q} NUMBER(12), ${q}name${q} VARCHAR(255),${q}default_value_col${q} VARCHAR(255) DEFAULT 'default_value', ${q}autoinc_col${q} NUMBER(12), ${q}rank${q} NUMBER(38), ${q}charfield${q} VARCHAR2(10))");
595 $dbh->do("ALTER TABLE ${q}artist${q} ADD (CONSTRAINT ${q}artist_pk${q} PRIMARY KEY (${q}artistid${q}))");
597 $dbh->do("CREATE TABLE ${q}sequence_test${q} (${q}pkid1${q} NUMBER(12), ${q}pkid2${q} NUMBER(12), ${q}nonpkid${q} NUMBER(12), ${q}name${q} VARCHAR(255))");
598 $dbh->do("ALTER TABLE ${q}sequence_test${q} ADD (CONSTRAINT ${q}sequence_test_constraint${q} PRIMARY KEY (${q}pkid1${q}, ${q}pkid2${q}))");
600 # table cd will be unquoted => Oracle will see it as uppercase
601 $dbh->do("CREATE TABLE cd (${q}cdid${q} NUMBER(12), ${q}artist${q} NUMBER(12), ${q}title${q} VARCHAR(255), ${q}year${q} VARCHAR(4), ${q}genreid${q} NUMBER(12), ${q}single_track${q} NUMBER(12))");
602 $dbh->do("ALTER TABLE cd ADD (CONSTRAINT ${q}cd_pk${q} PRIMARY KEY (${q}cdid${q}))");
604 $dbh->do("CREATE TABLE ${q}track${q} (${q}trackid${q} NUMBER(12), ${q}cd${q} NUMBER(12) REFERENCES CD(${q}cdid${q}) DEFERRABLE, ${q}position${q} NUMBER(12), ${q}title${q} VARCHAR(255), ${q}last_updated_on${q} DATE, ${q}last_updated_at${q} DATE)");
605 $dbh->do("ALTER TABLE ${q}track${q} ADD (CONSTRAINT ${q}track_pk${q} PRIMARY KEY (${q}trackid${q}))");
608 CREATE OR REPLACE TRIGGER ${q}artist_insert_trg_auto${q}
609 BEFORE INSERT ON ${q}artist${q}
612 IF :new.${q}autoinc_col${q} IS NULL THEN
613 SELECT ${q}artist_autoinc_seq${q}.nextval
614 INTO :new.${q}autoinc_col${q}
621 CREATE OR REPLACE TRIGGER ${q}artist_insert_trg_pk${q}
622 BEFORE INSERT ON ${q}artist${q}
625 IF :new.${q}artistid${q} IS NULL THEN
626 SELECT ${q}artist_pk_seq${q}.nextval
627 INTO :new.${q}artistid${q}
634 CREATE OR REPLACE TRIGGER ${q}cd_insert_trg${q}
635 BEFORE INSERT OR UPDATE ON cd
644 IF :new.${q}cdid${q} IS NULL THEN
645 SELECT ${q}cd_seq${q}.nextval
649 :new.${q}cdid${q} := tmpVar;
655 CREATE OR REPLACE TRIGGER ${q}track_insert_trg${q}
656 BEFORE INSERT ON ${q}track${q}
659 IF :new.${q}trackid${q} IS NULL THEN
660 SELECT ${q}track_seq${q}.nextval
661 INTO :new.${q}trackid${q}
671 my $dbh = shift || return;
673 for my $q ('', '"') {
675 "DROP TRIGGER ${q}track_insert_trg${q}",
676 "DROP TRIGGER ${q}cd_insert_trg${q}",
677 "DROP TRIGGER ${q}artist_insert_trg_auto${q}",
678 "DROP TRIGGER ${q}artist_insert_trg_pk${q}",
679 "DROP SEQUENCE ${q}nonpkid_seq${q}",
680 "DROP SEQUENCE ${q}pkid2_seq${q}",
681 "DROP SEQUENCE ${q}pkid1_seq${q}",
682 "DROP SEQUENCE ${q}track_seq${q}",
683 "DROP SEQUENCE ${q}cd_seq${q}",
684 "DROP SEQUENCE ${q}artist_autoinc_seq${q}",
685 "DROP SEQUENCE ${q}artist_pk_seq${q}",
686 "DROP TABLE ${q}bindtype_test${q}",
687 "DROP TABLE ${q}sequence_test${q}",
688 "DROP TABLE ${q}track${q}",
689 "DROP TABLE ${q}cd${q}",
690 "DROP TABLE ${q}artist${q}",
692 eval { $dbh -> do ($_) } for @clean;
699 local $SIG{__WARN__} = sub {};