10 my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_PG_${_}" } qw/DSN USER PASS/};
12 plan skip_all => <<EOM unless $dsn && $user;
13 Set \$ENV{DBICTEST_PG_DSN}, _USER and _PASS to run this test
14 ( NOTE: This test drops and creates tables called 'artist', 'cd',
15 'timestamp_primary_key_test', 'track', 'casecheck', 'array_test' and
16 'sequence_test' as well as following sequences: 'pkid1_seq', 'pkid2_seq' and
17 'nonpkid_seq''. as well as following schemas: 'dbic_t_schema',
18 'dbic_t_schema_2', 'dbic_t_schema_3', 'dbic_t_schema_4', and 'dbic_t_schema_5')
21 ### load any test classes that are defined further down in the file via BEGIN blocks
23 our @test_classes; #< array that will be pushed into by test classes defined in this file
24 DBICTest::Schema->load_classes( map {s/.+:://;$_} @test_classes ) if @test_classes;
26 my $test_server_supports_insert_returning = do {
27 my $s = DBICTest::Schema->connect($dsn, $user, $pass);
28 $s->storage->_determine_driver;
29 $s->storage->_supports_insert_returning;
34 for my $use_insert_returning ($test_server_supports_insert_returning
38 no warnings qw/redefine once/;
39 local *DBIx::Class::Storage::DBI::Pg::_supports_insert_returning = sub {
43 ### pre-connect tests (keep each test separate as to make sure rebless() runs)
45 my $s = DBICTest::Schema->connect($dsn, $user, $pass);
47 ok (!$s->storage->_dbh, 'definitely not connected');
49 # Check that datetime_parser returns correctly before we explicitly connect.
51 eval { require DateTime::Format::Pg };
52 skip "DateTime::Format::Pg required", 2 if $@;
54 my $store = ref $s->storage;
55 is($store, 'DBIx::Class::Storage::DBI', 'Started with generic storage');
57 my $parser = $s->storage->datetime_parser;
58 is( $parser, 'DateTime::Format::Pg', 'datetime_parser is as expected');
61 ok (!$s->storage->_dbh, 'still not connected');
64 my $s = DBICTest::Schema->connect($dsn, $user, $pass);
65 # make sure sqlt_type overrides work (::Storage::DBI::Pg does this)
66 ok (!$s->storage->_dbh, 'definitely not connected');
67 is ($s->storage->sqlt_type, 'PostgreSQL', 'sqlt_type correct pre-connection');
68 ok (!$s->storage->_dbh, 'still not connected');
71 ### connect, create postgres-specific test schema
73 $schema = DBICTest::Schema->connect($dsn, $user, $pass);
74 $schema->storage->ensure_connected;
76 drop_test_schema($schema);
77 create_test_schema($schema);
81 # run a BIG bunch of tests for last-insert-id / Auto-PK / sequence
83 run_apk_tests($schema); #< older set of auto-pk tests
84 run_extended_apk_tests($schema); #< new extended set of auto-pk tests
88 my $test_type_info = {
90 'data_type' => 'integer',
95 'data_type' => 'character varying',
98 'default_value' => undef,
101 'data_type' => 'integer',
104 'default_value' => 13,
108 'data_type' => 'character',
111 'default_value' => undef,
114 'data_type' => 'integer[]',
117 'default_value' => undef,
121 my $type_info = $schema->storage->columns_info_for('dbic_t_schema.artist');
122 my $artistid_defval = delete $type_info->{artistid}->{default_value};
123 like($artistid_defval,
124 qr/^nextval\('([^\.]*\.){0,1}artist_artistid_seq'::(?:text|regclass)\)/,
125 'columns_info_for - sequence matches Pg get_autoinc_seq expectations');
126 is_deeply($type_info, $test_type_info,
127 'columns_info_for - column data types');
135 package DBICTest::Schema::ArrayTest;
136 push @main::test_classes, __PACKAGE__;
140 use base 'DBIx::Class::Core';
142 __PACKAGE__->table('dbic_t_schema.array_test');
143 __PACKAGE__->add_columns(qw/id arrayfield/);
144 __PACKAGE__->column_info_from_storage(1);
145 __PACKAGE__->set_primary_key('id');
149 skip "Need DBD::Pg 2.9.2 or newer for array tests", 5 if $DBD::Pg::VERSION < 2.009002;
152 $schema->resultset('ArrayTest')->create({
153 arrayfield => [1, 2],
155 } 'inserting arrayref as pg array data';
158 $schema->resultset('ArrayTest')->update({
159 arrayfield => [3, 4],
161 } 'updating arrayref as pg array data';
164 my $row = $schema->resultset('ArrayTest')->next;
165 $row->arrayfield ([5, 6]);
167 } 'updating dirty arrayref as pg array data';
169 $schema->resultset('ArrayTest')->create({
170 arrayfield => [7, 8],
175 $count = $schema->resultset('ArrayTest')->search({
176 arrayfield => \[ '= ?' => [arrayfield => [3, 4]] ], #Todo anything less ugly than this?
178 } 'comparing arrayref to pg array data does not blow up';
179 is($count, 1, 'comparing arrayref to pg array data gives correct result');
184 ########## Case check
187 package DBICTest::Schema::Casecheck;
188 push @main::test_classes, __PACKAGE__;
192 use base 'DBIx::Class::Core';
194 __PACKAGE__->table('dbic_t_schema.casecheck');
195 __PACKAGE__->add_columns(qw/id name NAME uc_name/);
196 __PACKAGE__->column_info_from_storage(1);
197 __PACKAGE__->set_primary_key('id');
200 my $name_info = $schema->source('Casecheck')->column_info( 'name' );
201 is( $name_info->{size}, 1, "Case sensitive matching info for 'name'" );
203 my $NAME_info = $schema->source('Casecheck')->column_info( 'NAME' );
204 is( $NAME_info->{size}, 2, "Case sensitive matching info for 'NAME'" );
206 my $uc_name_info = $schema->source('Casecheck')->column_info( 'uc_name' );
207 is( $uc_name_info->{size}, 3, "Case insensitive matching info for 'uc_name'" );
212 ## Test SELECT ... FOR UPDATE
215 if(eval "require Sys::SigAction" && !$@) {
216 Sys::SigAction->import( 'set_sig_handler' );
219 skip "Sys::SigAction is not available", 6;
222 my ($timed_out, $artist2);
226 # Make sure that an error was raised, and that the update failed
229 ok($timed_out, "update from second schema times out");
230 ok($artist2->is_column_changed('name'), "'name' column is still dirty from second schema");
234 # Make sure that an error was NOT raised, and that the update succeeded
237 ok(! $timed_out, "update from second schema DOES NOT timeout");
238 ok(! $artist2->is_column_changed('name'), "'name' column is NOT dirty from second schema");
242 # create a new schema
243 my $schema2 = DBICTest::Schema->connect($dsn, $user, $pass);
244 $schema2->source("Artist")->name("dbic_t_schema.artist");
246 $schema->txn_do( sub {
247 my $artist = $schema->resultset('Artist')->search(
251 $t->{update_lock} ? { for => 'update' } : {}
253 is($artist->artistid, 1, "select returns artistid = 1");
257 my $h = set_sig_handler( 'ALRM', sub { die "DBICTestTimeout" } );
259 $artist2 = $schema2->resultset('Artist')->find(1);
260 $artist2->name('fooey');
264 $timed_out = $@ =~ /DBICTestTimeout/;
271 # make sure subqueried count still works
274 }, 'for does not propagate on count subqueries');
277 ######## other older Auto-pk tests
279 $schema->source("SequenceTest")->name("dbic_t_schema.sequence_test");
281 my $st = $schema->resultset('SequenceTest')->create({ name => 'foo' });
282 is($st->pkid1, $_, "Auto-PK for sequence without default: First primary key");
283 is($st->pkid2, $_ + 9, "Auto-PK for sequence without default: Second primary key");
284 is($st->nonpkid, $_ + 19, "Auto-PK for sequence without default: Non-primary key");
286 my $st = $schema->resultset('SequenceTest')->create({ name => 'foo', pkid1 => 55 });
287 is($st->pkid1, 55, "Auto-PK for sequence without default: First primary key set manually");
290 ######## test non-serial auto-pk
292 if ($schema->storage->_supports_insert_returning) {
293 $schema->source('TimestampPrimaryKey')->name('dbic_t_schema.timestamp_primary_key_test');
294 my $row = $schema->resultset('TimestampPrimaryKey')->create({});
298 ######## test with_deferred_fk_checks
300 $schema->source('CD')->name('dbic_t_schema.cd');
301 $schema->source('Track')->name('dbic_t_schema.track');
303 $schema->storage->with_deferred_fk_checks(sub {
304 $schema->resultset('Track')->create({
305 trackid => 999, cd => 999, position => 1, title => 'deferred FK track'
307 $schema->resultset('CD')->create({
308 artist => 1, cdid => 999, year => '2003', title => 'deferred FK cd'
311 } 'with_deferred_fk_checks code survived';
313 is eval { $schema->resultset('Track')->find(999)->title }, 'deferred FK track',
314 'code in with_deferred_fk_checks worked';
317 $schema->resultset('Track')->create({
318 trackid => 1, cd => 9999, position => 1, title => 'Track1'
320 } qr/constraint/i, 'with_deferred_fk_checks is off';
326 return unless $schema;
327 drop_test_schema($schema);
328 eapk_drop_all( $schema)
332 ######### SUBROUTINES
334 sub create_test_schema {
336 $schema->storage->dbh_do(sub {
337 my (undef,$dbh) = @_;
339 local $dbh->{Warn} = 0;
341 my $std_artist_table = <<EOS;
343 artistid serial PRIMARY KEY
345 , rank INTEGER NOT NULL DEFAULT '13'
347 , arrayfield INTEGER[]
351 $dbh->do("CREATE SCHEMA dbic_t_schema");
352 $dbh->do("CREATE TABLE dbic_t_schema.artist $std_artist_table");
355 CREATE TABLE dbic_t_schema.timestamp_primary_key_test (
356 id timestamp default current_timestamp
360 CREATE TABLE dbic_t_schema.cd (
361 cdid int PRIMARY KEY,
370 CREATE TABLE dbic_t_schema.track (
372 cd int REFERENCES dbic_t_schema.cd(cdid) DEFERRABLE,
375 last_updated_on date,
376 last_updated_at date,
382 CREATE TABLE dbic_t_schema.sequence_test (
387 , CONSTRAINT pk PRIMARY KEY(pkid1, pkid2)
390 $dbh->do("CREATE SEQUENCE pkid1_seq START 1 MAXVALUE 999999 MINVALUE 0");
391 $dbh->do("CREATE SEQUENCE pkid2_seq START 10 MAXVALUE 999999 MINVALUE 0");
392 $dbh->do("CREATE SEQUENCE nonpkid_seq START 20 MAXVALUE 999999 MINVALUE 0");
394 CREATE TABLE dbic_t_schema.casecheck (
395 id serial PRIMARY KEY
398 , "UC_NAME" VARCHAR(3)
402 CREATE TABLE dbic_t_schema.array_test (
403 id serial PRIMARY KEY
404 , arrayfield INTEGER[]
407 $dbh->do("CREATE SCHEMA dbic_t_schema_2");
408 $dbh->do("CREATE TABLE dbic_t_schema_2.artist $std_artist_table");
409 $dbh->do("CREATE SCHEMA dbic_t_schema_3");
410 $dbh->do("CREATE TABLE dbic_t_schema_3.artist $std_artist_table");
411 $dbh->do('set search_path=dbic_t_schema,public');
412 $dbh->do("CREATE SCHEMA dbic_t_schema_4");
413 $dbh->do("CREATE SCHEMA dbic_t_schema_5");
415 CREATE TABLE dbic_t_schema_4.artist
417 artistid integer not null default nextval('artist_artistid_seq'::regclass) PRIMARY KEY
419 , rank INTEGER NOT NULL DEFAULT '13'
421 , arrayfield INTEGER[]
424 $dbh->do('set search_path=public,dbic_t_schema,dbic_t_schema_3');
425 $dbh->do('create sequence public.artist_artistid_seq'); #< in the public schema
427 CREATE TABLE dbic_t_schema_5.artist
429 artistid integer not null default nextval('public.artist_artistid_seq'::regclass) PRIMARY KEY
431 , rank INTEGER NOT NULL DEFAULT '13'
433 , arrayfield INTEGER[]
436 $dbh->do('set search_path=dbic_t_schema,public');
442 sub drop_test_schema {
443 my ( $schema, $warn_exceptions ) = @_;
445 $schema->storage->dbh_do(sub {
446 my (undef,$dbh) = @_;
448 local $dbh->{Warn} = 0;
451 'DROP SCHEMA dbic_t_schema_5 CASCADE',
452 'DROP SEQUENCE public.artist_artistid_seq',
453 'DROP SCHEMA dbic_t_schema_4 CASCADE',
454 'DROP SCHEMA dbic_t_schema CASCADE',
455 'DROP SEQUENCE pkid1_seq',
456 'DROP SEQUENCE pkid2_seq',
457 'DROP SEQUENCE nonpkid_seq',
458 'DROP SCHEMA dbic_t_schema_2 CASCADE',
459 'DROP SCHEMA dbic_t_schema_3 CASCADE',
461 eval { $dbh->do ($stat) };
462 diag $@ if $@ && $warn_exceptions;
468 ### auto-pk / last_insert_id / sequence discovery
472 # This is in Core now, but it's here just to test that it doesn't break
473 $schema->class('Artist')->load_components('PK::Auto');
474 cmp_ok( $schema->resultset('Artist')->count, '==', 0, 'this should start with an empty artist table');
476 # test that auto-pk also works with the defined search path by
477 # un-schema-qualifying the table name
478 apk_t_set($schema,'artist');
482 $unq_new = $schema->resultset('Artist')->create({ name => 'baz' });
483 } 'insert into unqualified, shadowed table succeeds';
485 is($unq_new && $unq_new->artistid, 1, "and got correct artistid");
487 my @test_schemas = ( [qw| dbic_t_schema_2 1 |],
488 [qw| dbic_t_schema_3 1 |],
489 [qw| dbic_t_schema_4 2 |],
490 [qw| dbic_t_schema_5 1 |],
492 foreach my $t ( @test_schemas ) {
493 my ($sch_name, $start_num) = @$t;
494 #test with dbic_t_schema_2
495 apk_t_set($schema,"$sch_name.artist");
498 $another_new = $schema->resultset('Artist')->create({ name => 'Tollbooth Willy'});
499 is( $another_new->artistid,$start_num, "got correct artistid for $sch_name")
500 or diag "USED SEQUENCE: ".($schema->source('Artist')->column_info('artistid')->{sequence} || '<none>');
501 } "$sch_name liid 1 did not die"
502 or diag "USED SEQUENCE: ".($schema->source('Artist')->column_info('artistid')->{sequence} || '<none>');
504 $another_new = $schema->resultset('Artist')->create({ name => 'Adam Sandler'});
505 is( $another_new->artistid,$start_num+1, "got correct artistid for $sch_name")
506 or diag "USED SEQUENCE: ".($schema->source('Artist')->column_info('artistid')->{sequence} || '<none>');
507 } "$sch_name liid 2 did not die"
508 or diag "USED SEQUENCE: ".($schema->source('Artist')->column_info('artistid')->{sequence} || '<none>');
513 apk_t_set($schema,'dbic_t_schema.artist');
514 my $new = $schema->resultset('Artist')->create({ name => 'foo' });
515 is($new->artistid, 4, "Auto-PK worked");
516 $new = $schema->resultset('Artist')->create({ name => 'bar' });
517 is($new->artistid, 5, "Auto-PK worked");
518 } 'old auto-pk tests did not die either';
521 # sets the artist table name and clears sequence name cache
524 $s->source("Artist")->name($n);
525 $s->source('Artist')->column_info('artistid')->{sequence} = undef; #< clear sequence name cache
529 ######## EXTENDED AUTO-PK TESTS
533 package DBICTest::Schema::ExtAPK;
534 push @main::test_classes, __PACKAGE__;
538 use base 'DBIx::Class::Core';
540 __PACKAGE__->table('apk');
542 @eapk_id_columns = qw( id1 id2 id3 id4 );
543 __PACKAGE__->add_columns(
544 map { $_ => { data_type => 'integer', is_auto_increment => 1 } }
548 __PACKAGE__->set_primary_key('id2'); #< note the SECOND column is
553 BEGIN{ @eapk_schemas = map "dbic_apk_$_", 0..5 }
554 my %seqs; #< hash of schema.table.col => currval of its (DBIC) primary key sequence
556 sub run_extended_apk_tests {
559 #save the search path and reset it at the end
560 my $search_path_save = eapk_get_search_path($schema);
562 eapk_drop_all($schema);
565 # make the test schemas and sequences
566 $schema->storage->dbh_do(sub {
567 my ( undef, $dbh ) = @_;
569 $dbh->do("CREATE SCHEMA $_")
572 $dbh->do("CREATE SEQUENCE $eapk_schemas[5].fooseq");
573 $dbh->do("SELECT setval('$eapk_schemas[5].fooseq',400)");
574 $seqs{"$eapk_schemas[1].apk.id2"} = 400;
576 $dbh->do("CREATE SEQUENCE $eapk_schemas[4].fooseq");
577 $dbh->do("SELECT setval('$eapk_schemas[4].fooseq',300)");
578 $seqs{"$eapk_schemas[3].apk.id2"} = 300;
580 $dbh->do("CREATE SEQUENCE $eapk_schemas[3].fooseq");
581 $dbh->do("SELECT setval('$eapk_schemas[3].fooseq',200)");
582 $seqs{"$eapk_schemas[4].apk.id2"} = 200;
584 $dbh->do("SET search_path = ".join ',', reverse @eapk_schemas );
587 # clear our search_path cache
588 $schema->storage->{_pg_search_path} = undef;
590 eapk_create( $schema,
591 with_search_path => [0,1],
593 eapk_create( $schema,
594 with_search_path => [1,0,'public'],
595 nextval => "$eapk_schemas[5].fooseq",
597 eapk_create( $schema,
598 with_search_path => ['public',0,1],
601 eapk_create( $schema,
602 with_search_path => [3,1,0,'public'],
603 nextval => "$eapk_schemas[4].fooseq",
605 eapk_create( $schema,
606 with_search_path => [3,1,0,'public'],
607 nextval => "$eapk_schemas[3].fooseq",
611 eapk_poke( $schema );
612 eapk_poke( $schema, 0 );
613 eapk_poke( $schema, 2 );
614 eapk_poke( $schema, 4 );
615 eapk_poke( $schema, 1 );
616 eapk_poke( $schema, 0 );
617 eapk_poke( $schema, 1 );
618 eapk_poke( $schema );
619 eapk_poke( $schema, 4 );
620 eapk_poke( $schema, 3 );
621 eapk_poke( $schema, 1 );
622 eapk_poke( $schema, 2 );
623 eapk_poke( $schema, 0 );
625 # set our search path back
626 eapk_set_search_path( $schema, @$search_path_save );
629 # do a DBIC create on the apk table in the given schema number (which is an
630 # index of @eapk_schemas)
633 my ($s, $schema_num) = @_;
635 my $schema_name = defined $schema_num
636 ? $eapk_schemas[$schema_num]
639 my $schema_name_actual = $schema_name || eapk_find_visible_schema($s);
641 $s->source('ExtAPK')->name($schema_name ? $schema_name.'.apk' : 'apk');
642 #< clear sequence name cache
643 $s->source('ExtAPK')->column_info($_)->{sequence} = undef
644 for @eapk_id_columns;
646 no warnings 'uninitialized';
649 for my $inc (1,2,3) {
650 $new = $schema->resultset('ExtAPK')->create({ id1 => 1});
651 my $proper_seqval = ++$seqs{"$schema_name_actual.apk.id2"};
652 is( $new->id2, $proper_seqval, "$schema_name_actual.apk.id2 correct inc $inc" )
653 or eapk_seq_diag($s,$schema_name);
654 $new->discard_changes;
656 for my $id ('id3','id4') {
657 my $proper_seqval = ++$seqs{"$schema_name_actual.apk.$id"};
658 is( $new->$id, $proper_seqval, "$schema_name_actual.apk.$id correct inc $inc" )
659 or eapk_seq_diag($s,$schema_name);
662 } "create in schema '$schema_name' lives"
663 or eapk_seq_diag($s,$schema_name);
666 # print diagnostic info on which sequences were found in the ExtAPK
670 my $schema = shift || eapk_find_visible_schema($s);
672 diag "$schema.apk sequences: ",
674 map "$_:".($s->source('ExtAPK')->column_info($_)->{sequence} || '<none>'),
679 # get the postgres search path as an arrayref
680 sub eapk_get_search_path {
682 # cache the search path as ['schema','schema',...] in the storage
685 return $s->storage->dbh_do(sub {
686 my (undef, $dbh) = @_;
688 my ($sp_string) = $dbh->selectrow_array('SHOW search_path');
689 while ( $sp_string =~ s/("[^"]+"|[^,]+),?// ) {
690 unless( defined $1 and length $1 ) {
691 die "search path sanity check failed: '$1'";
693 push @search_path, $1;
698 sub eapk_set_search_path {
700 my $sp = join ',',@sp;
701 $s->storage->dbh_do( sub { $_[1]->do("SET search_path = $sp") } );
704 # create the apk table in the given schema, can set whether the table name is qualified, what the nextval is for the second ID
706 my ($schema, %a) = @_;
708 $schema->storage->dbh_do(sub {
709 my (undef,$dbh) = @_;
712 if ( $a{with_search_path} ) {
713 ($searchpath_save) = $dbh->selectrow_array('SHOW search_path');
715 my $search_path = join ',',map {/\D/ ? $_ : $eapk_schemas[$_]} @{$a{with_search_path}};
717 $dbh->do("SET search_path = $search_path");
720 my $table_name = $a{qualify_table}
721 ? ($eapk_schemas[$a{qualify_table}] || die). ".apk"
723 local $_[1]->{Warn} = 0;
725 my $id_def = $a{nextval}
726 ? "integer not null default nextval('$a{nextval}'::regclass)"
729 CREATE TABLE $table_name (
732 , id3 serial primary key
737 if( $searchpath_save ) {
738 $dbh->do("SET search_path = $searchpath_save");
744 my ( $schema, $warn_exceptions ) = @_;
746 $schema->storage->dbh_do(sub {
747 my (undef,$dbh) = @_;
749 local $dbh->{Warn} = 0;
751 # drop the test schemas
752 for (@eapk_schemas ) {
753 eval{ $dbh->do("DROP SCHEMA $_ CASCADE") };
754 diag $@ if $@ && $warn_exceptions;
761 sub eapk_find_visible_schema {
765 $s->storage->dbh_do(sub {
766 $_[1]->selectrow_array(<<EOS);
768 FROM pg_catalog.pg_namespace n
769 JOIN pg_catalog.pg_class c ON c.relnamespace = n.oid
770 WHERE c.relname = 'apk'
771 AND pg_catalog.pg_table_is_visible(c.oid)