Retire useless abstraction (all rdbms need this anyway)
[dbsrgits/DBIx-Class.git] / t / 72pg.t
CommitLineData
70350518 1use strict;
4617b792 2use warnings;
70350518 3
4use Test::More;
9ba627e3 5use Test::Exception;
70350518 6use lib qw(t/lib);
7use DBICTest;
8
89add887 9
0567538f 10my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_PG_${_}" } qw/DSN USER PASS/};
11
609c5f1b 12plan skip_all => <<EOM unless $dsn && $user;
13Set \$ENV{DBICTEST_PG_DSN}, _USER and _PASS to run this test
14( NOTE: This test drops and creates tables called 'artist', 'casecheck',
15 'array_test' and 'sequence_test' as well as following sequences:
16 'pkid1_seq', 'pkid2_seq' and 'nonpkid_seq''. as well as following
881def48 17 schemas: 'dbic_t_schema', 'dbic_t_schema_2', 'dbic_t_schema_3',
18 'dbic_t_schema_4', and 'dbic_t_schema_5'
609c5f1b 19)
20EOM
0567538f 21
52c53388 22### load any test classes that are defined further down in the file via BEGIN blocks
efd38994 23
70a201a5 24our @test_classes; #< array that will be pushed into by test classes defined in this file
25DBICTest::Schema->load_classes( map {s/.+:://;$_} @test_classes ) if @test_classes;
efd38994 26
efd38994 27
52c53388 28### pre-connect tests (keep each test separate as to make sure rebless() runs)
eabde904 29{
70a201a5 30 my $s = DBICTest::Schema->connect($dsn, $user, $pass);
eabde904 31
70a201a5 32 ok (!$s->storage->_dbh, 'definitely not connected');
eabde904 33
70a201a5 34 # Check that datetime_parser returns correctly before we explicitly connect.
465cdd3f 35 SKIP: {
70a201a5 36 eval { require DateTime::Format::Pg };
37 skip "DateTime::Format::Pg required", 2 if $@;
114780ee 38
70a201a5 39 my $store = ref $s->storage;
40 is($store, 'DBIx::Class::Storage::DBI', 'Started with generic storage');
114780ee 41
70a201a5 42 my $parser = $s->storage->datetime_parser;
43 is( $parser, 'DateTime::Format::Pg', 'datetime_parser is as expected');
44 }
114780ee 45
465cdd3f 46 ok (!$s->storage->_dbh, 'still not connected');
47}
48{
49 my $s = DBICTest::Schema->connect($dsn, $user, $pass);
70a201a5 50 # make sure sqlt_type overrides work (::Storage::DBI::Pg does this)
465cdd3f 51 ok (!$s->storage->_dbh, 'definitely not connected');
70a201a5 52 is ($s->storage->sqlt_type, 'PostgreSQL', 'sqlt_type correct pre-connection');
465cdd3f 53 ok (!$s->storage->_dbh, 'still not connected');
bb452615 54}
0567538f 55
70a201a5 56### connect, create postgres-specific test schema
c3af542a 57
70a201a5 58my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
c3af542a 59
52c53388 60drop_test_schema($schema);
2fbf50ff 61create_test_schema($schema);
609c5f1b 62
70a201a5 63### begin main tests
4617b792 64
b6b65a3e 65
372da819 66# run a BIG bunch of tests for last-insert-id / Auto-PK / sequence
67# discovery
68run_apk_tests($schema); #< older set of auto-pk tests
11da4e66 69run_extended_apk_tests($schema); #< new extended set of auto-pk tests
70a201a5 70
52c53388 71
72
73
74
70a201a5 75### type_info tests
76
a953d8d9 77my $test_type_info = {
78 'artistid' => {
103e3e03 79 'data_type' => 'integer',
80 'is_nullable' => 0,
fc22fbac 81 'size' => 4,
a953d8d9 82 },
83 'name' => {
103e3e03 84 'data_type' => 'character varying',
85 'is_nullable' => 1,
ae515736 86 'size' => 100,
fc22fbac 87 'default_value' => undef,
103e3e03 88 },
85df19d7 89 'rank' => {
90 'data_type' => 'integer',
91 'is_nullable' => 0,
92 'size' => 4,
93 'default_value' => 13,
94
95 },
103e3e03 96 'charfield' => {
97 'data_type' => 'character',
a953d8d9 98 'is_nullable' => 1,
fc22fbac 99 'size' => 10,
100 'default_value' => undef,
103e3e03 101 },
9ba627e3 102 'arrayfield' => {
103 'data_type' => 'integer[]',
104 'is_nullable' => 1,
105 'size' => undef,
106 'default_value' => undef,
107 },
a953d8d9 108};
109
881def48 110my $type_info = $schema->storage->columns_info_for('dbic_t_schema.artist');
fc22fbac 111my $artistid_defval = delete $type_info->{artistid}->{default_value};
112like($artistid_defval,
4d272ce5 113 qr/^nextval\('([^\.]*\.){0,1}artist_artistid_seq'::(?:text|regclass)\)/,
fc22fbac 114 'columns_info_for - sequence matches Pg get_autoinc_seq expectations');
115is_deeply($type_info, $test_type_info,
116 'columns_info_for - column data types');
a953d8d9 117
70a201a5 118
119
120
121####### Array tests
122
123BEGIN {
124 package DBICTest::Schema::ArrayTest;
125 push @main::test_classes, __PACKAGE__;
126
127 use strict;
128 use warnings;
d88ecca6 129 use base 'DBIx::Class::Core';
70a201a5 130
881def48 131 __PACKAGE__->table('dbic_t_schema.array_test');
70a201a5 132 __PACKAGE__->add_columns(qw/id arrayfield/);
133 __PACKAGE__->column_info_from_storage(1);
134 __PACKAGE__->set_primary_key('id');
135
136}
ac45262b 137SKIP: {
138 skip "Need DBD::Pg 2.9.2 or newer for array tests", 4 if $DBD::Pg::VERSION < 2.009002;
139
9ba627e3 140 lives_ok {
141 $schema->resultset('ArrayTest')->create({
142 arrayfield => [1, 2],
143 });
144 } 'inserting arrayref as pg array data';
145
146 lives_ok {
147 $schema->resultset('ArrayTest')->update({
148 arrayfield => [3, 4],
149 });
150 } 'updating arrayref as pg array data';
c224117b 151
152 $schema->resultset('ArrayTest')->create({
153 arrayfield => [5, 6],
154 });
155
156 my $count;
157 lives_ok {
158 $count = $schema->resultset('ArrayTest')->search({
aab0d3b7 159 arrayfield => \[ '= ?' => [arrayfield => [3, 4]] ], #Todo anything less ugly than this?
c224117b 160 })->count;
161 } 'comparing arrayref to pg array data does not blow up';
162 is($count, 1, 'comparing arrayref to pg array data gives correct result');
9ba627e3 163}
164
165
70a201a5 166
167########## Case check
168
169BEGIN {
170 package DBICTest::Schema::Casecheck;
171 push @main::test_classes, __PACKAGE__;
172
173 use strict;
174 use warnings;
d88ecca6 175 use base 'DBIx::Class::Core';
70a201a5 176
881def48 177 __PACKAGE__->table('dbic_t_schema.casecheck');
52c53388 178 __PACKAGE__->add_columns(qw/id name NAME uc_name/);
70a201a5 179 __PACKAGE__->column_info_from_storage(1);
180 __PACKAGE__->set_primary_key('id');
70a201a5 181}
182
3ff5b740 183my $name_info = $schema->source('Casecheck')->column_info( 'name' );
ae515736 184is( $name_info->{size}, 1, "Case sensitive matching info for 'name'" );
185
3ff5b740 186my $NAME_info = $schema->source('Casecheck')->column_info( 'NAME' );
ae515736 187is( $NAME_info->{size}, 2, "Case sensitive matching info for 'NAME'" );
188
3ff5b740 189my $uc_name_info = $schema->source('Casecheck')->column_info( 'uc_name' );
ae515736 190is( $uc_name_info->{size}, 3, "Case insensitive matching info for 'uc_name'" );
191
70a201a5 192
193
194
195## Test SELECT ... FOR UPDATE
196
95ba7ee4 197SKIP: {
52c53388 198 if(eval "require Sys::SigAction" && !$@) {
199 Sys::SigAction->import( 'set_sig_handler' );
200 }
201 else {
202 skip "Sys::SigAction is not available", 6;
203 }
95ba7ee4 204
52c53388 205 my ($timed_out, $artist2);
95ba7ee4 206
52c53388 207 for my $t (
208 {
95ba7ee4 209 # Make sure that an error was raised, and that the update failed
52c53388 210 update_lock => 1,
211 test_sub => sub {
212 ok($timed_out, "update from second schema times out");
213 ok($artist2->is_column_changed('name'), "'name' column is still dirty from second schema");
214 },
215 },
216 {
217 # Make sure that an error was NOT raised, and that the update succeeded
218 update_lock => 0,
219 test_sub => sub {
220 ok(! $timed_out, "update from second schema DOES NOT timeout");
221 ok(! $artist2->is_column_changed('name'), "'name' column is NOT dirty from second schema");
222 },
223 },
224 ) {
225 # create a new schema
226 my $schema2 = DBICTest::Schema->connect($dsn, $user, $pass);
227 $schema2->source("Artist")->name("dbic_t_schema.artist");
228
229 $schema->txn_do( sub {
95ba7ee4 230 my $artist = $schema->resultset('Artist')->search(
231 {
232 artistid => 1
233 },
52c53388 234 $t->{update_lock} ? { for => 'update' } : {}
95ba7ee4 235 )->first;
52c53388 236 is($artist->artistid, 1, "select returns artistid = 1");
95ba7ee4 237
52c53388 238 $timed_out = 0;
95ba7ee4 239 eval {
240 my $h = set_sig_handler( 'ALRM', sub { die "DBICTestTimeout" } );
241 alarm(2);
52c53388 242 $artist2 = $schema2->resultset('Artist')->find(1);
243 $artist2->name('fooey');
244 $artist2->update;
95ba7ee4 245 alarm(0);
246 };
52c53388 247 $timed_out = $@ =~ /DBICTestTimeout/;
248 });
95ba7ee4 249
52c53388 250 $t->{test_sub}->();
251 }
95ba7ee4 252}
253
70a201a5 254
372da819 255######## other older Auto-pk tests
70a201a5 256
881def48 257$schema->source("SequenceTest")->name("dbic_t_schema.sequence_test");
d093d3eb 258for (1..5) {
39b8d119 259 my $st = $schema->resultset('SequenceTest')->create({ name => 'foo' });
260 is($st->pkid1, $_, "Oracle Auto-PK without trigger: First primary key");
261 is($st->pkid2, $_ + 9, "Oracle Auto-PK without trigger: Second primary key");
262 is($st->nonpkid, $_ + 19, "Oracle Auto-PK without trigger: Non-primary key");
d093d3eb 263}
264my $st = $schema->resultset('SequenceTest')->create({ name => 'foo', pkid1 => 55 });
265is($st->pkid1, 55, "Oracle Auto-PK without trigger: First primary key set manually");
266
2fbf50ff 267done_testing;
609c5f1b 268
70a201a5 269exit;
5935c90a 270
271END {
f66c9ba8 272 return unless $schema;
5935c90a 273 drop_test_schema($schema);
6a6dd46a 274 eapk_drop_all( $schema)
5935c90a 275};
70a201a5 276
277
278######### SUBROUTINES
279
280sub create_test_schema {
2fbf50ff 281 my $schema = shift;
282 $schema->storage->dbh_do(sub {
283 my (undef,$dbh) = @_;
70a201a5 284
2fbf50ff 285 local $dbh->{Warn} = 0;
70a201a5 286
2fbf50ff 287 my $std_artist_table = <<EOS;
70a201a5 288(
289 artistid serial PRIMARY KEY
290 , name VARCHAR(100)
291 , rank INTEGER NOT NULL DEFAULT '13'
292 , charfield CHAR(10)
293 , arrayfield INTEGER[]
294)
295EOS
296
881def48 297 $dbh->do("CREATE SCHEMA dbic_t_schema");
298 $dbh->do("CREATE TABLE dbic_t_schema.artist $std_artist_table");
2fbf50ff 299 $dbh->do(<<EOS);
881def48 300CREATE TABLE dbic_t_schema.sequence_test (
70a201a5 301 pkid1 integer
302 , pkid2 integer
303 , nonpkid integer
304 , name VARCHAR(100)
305 , CONSTRAINT pk PRIMARY KEY(pkid1, pkid2)
306)
307EOS
2fbf50ff 308 $dbh->do("CREATE SEQUENCE pkid1_seq START 1 MAXVALUE 999999 MINVALUE 0");
309 $dbh->do("CREATE SEQUENCE pkid2_seq START 10 MAXVALUE 999999 MINVALUE 0");
310 $dbh->do("CREATE SEQUENCE nonpkid_seq START 20 MAXVALUE 999999 MINVALUE 0");
311 $dbh->do(<<EOS);
881def48 312CREATE TABLE dbic_t_schema.casecheck (
70a201a5 313 id serial PRIMARY KEY
314 , "name" VARCHAR(1)
315 , "NAME" VARCHAR(2)
316 , "UC_NAME" VARCHAR(3)
70a201a5 317)
318EOS
2fbf50ff 319 $dbh->do(<<EOS);
881def48 320CREATE TABLE dbic_t_schema.array_test (
70a201a5 321 id serial PRIMARY KEY
322 , arrayfield INTEGER[]
323)
324EOS
881def48 325 $dbh->do("CREATE SCHEMA dbic_t_schema_2");
326 $dbh->do("CREATE TABLE dbic_t_schema_2.artist $std_artist_table");
327 $dbh->do("CREATE SCHEMA dbic_t_schema_3");
328 $dbh->do("CREATE TABLE dbic_t_schema_3.artist $std_artist_table");
329 $dbh->do('set search_path=dbic_t_schema,public');
330 $dbh->do("CREATE SCHEMA dbic_t_schema_4");
331 $dbh->do("CREATE SCHEMA dbic_t_schema_5");
2fbf50ff 332 $dbh->do(<<EOS);
881def48 333 CREATE TABLE dbic_t_schema_4.artist
70a201a5 334 (
335 artistid integer not null default nextval('artist_artistid_seq'::regclass) PRIMARY KEY
336 , name VARCHAR(100)
337 , rank INTEGER NOT NULL DEFAULT '13'
338 , charfield CHAR(10)
339 , arrayfield INTEGER[]
340 );
341EOS
881def48 342 $dbh->do('set search_path=public,dbic_t_schema,dbic_t_schema_3');
2fbf50ff 343 $dbh->do('create sequence public.artist_artistid_seq'); #< in the public schema
344 $dbh->do(<<EOS);
881def48 345 CREATE TABLE dbic_t_schema_5.artist
70a201a5 346 (
347 artistid integer not null default nextval('public.artist_artistid_seq'::regclass) PRIMARY KEY
348 , name VARCHAR(100)
349 , rank INTEGER NOT NULL DEFAULT '13'
350 , charfield CHAR(10)
351 , arrayfield INTEGER[]
352 );
353EOS
881def48 354 $dbh->do('set search_path=dbic_t_schema,public');
2fbf50ff 355 });
70a201a5 356}
357
358
359
360sub drop_test_schema {
52c53388 361 my ( $schema, $warn_exceptions ) = @_;
2fbf50ff 362
363 $schema->storage->dbh_do(sub {
364 my (undef,$dbh) = @_;
365
366 local $dbh->{Warn} = 0;
367
368 for my $stat (
881def48 369 'DROP SCHEMA dbic_t_schema_5 CASCADE',
2fbf50ff 370 'DROP SEQUENCE public.artist_artistid_seq',
881def48 371 'DROP SCHEMA dbic_t_schema_4 CASCADE',
372 'DROP SCHEMA dbic_t_schema CASCADE',
2fbf50ff 373 'DROP SEQUENCE pkid1_seq',
374 'DROP SEQUENCE pkid2_seq',
375 'DROP SEQUENCE nonpkid_seq',
881def48 376 'DROP SCHEMA dbic_t_schema_2 CASCADE',
377 'DROP SCHEMA dbic_t_schema_3 CASCADE',
2fbf50ff 378 ) {
379 eval { $dbh->do ($stat) };
52c53388 380 diag $@ if $@ && $warn_exceptions;
2fbf50ff 381 }
382 });
3ff5b740 383}
7603d2a5 384
372da819 385
ee9f372c 386### auto-pk / last_insert_id / sequence discovery
387sub run_apk_tests {
388 my $schema = shift;
389
390 # This is in Core now, but it's here just to test that it doesn't break
391 $schema->class('Artist')->load_components('PK::Auto');
392 cmp_ok( $schema->resultset('Artist')->count, '==', 0, 'this should start with an empty artist table');
393
394 # test that auto-pk also works with the defined search path by
395 # un-schema-qualifying the table name
396 apk_t_set($schema,'artist');
397
398 my $unq_new;
399 lives_ok {
400 $unq_new = $schema->resultset('Artist')->create({ name => 'baz' });
401 } 'insert into unqualified, shadowed table succeeds';
402
403 is($unq_new && $unq_new->artistid, 1, "and got correct artistid");
404
405 my @test_schemas = ( [qw| dbic_t_schema_2 1 |],
406 [qw| dbic_t_schema_3 1 |],
407 [qw| dbic_t_schema_4 2 |],
408 [qw| dbic_t_schema_5 1 |],
409 );
410 foreach my $t ( @test_schemas ) {
411 my ($sch_name, $start_num) = @$t;
412 #test with dbic_t_schema_2
413 apk_t_set($schema,"$sch_name.artist");
414 my $another_new;
415 lives_ok {
416 $another_new = $schema->resultset('Artist')->create({ name => 'Tollbooth Willy'});
417 is( $another_new->artistid,$start_num, "got correct artistid for $sch_name")
418 or diag "USED SEQUENCE: ".($schema->source('Artist')->column_info('artistid')->{sequence} || '<none>');
419 } "$sch_name liid 1 did not die"
420 or diag "USED SEQUENCE: ".($schema->source('Artist')->column_info('artistid')->{sequence} || '<none>');
421 lives_ok {
422 $another_new = $schema->resultset('Artist')->create({ name => 'Adam Sandler'});
423 is( $another_new->artistid,$start_num+1, "got correct artistid for $sch_name")
424 or diag "USED SEQUENCE: ".($schema->source('Artist')->column_info('artistid')->{sequence} || '<none>');
425 } "$sch_name liid 2 did not die"
426 or diag "USED SEQUENCE: ".($schema->source('Artist')->column_info('artistid')->{sequence} || '<none>');
427
428 }
429
430 lives_ok {
431 apk_t_set($schema,'dbic_t_schema.artist');
432 my $new = $schema->resultset('Artist')->create({ name => 'foo' });
433 is($new->artistid, 4, "Auto-PK worked");
434 $new = $schema->resultset('Artist')->create({ name => 'bar' });
435 is($new->artistid, 5, "Auto-PK worked");
436 } 'old auto-pk tests did not die either';
437}
438
ee9f372c 439# sets the artist table name and clears sequence name cache
440sub apk_t_set {
441 my ( $s, $n ) = @_;
442 $s->source("Artist")->name($n);
443 $s->source('Artist')->column_info('artistid')->{sequence} = undef; #< clear sequence name cache
444}
445
372da819 446
5935c90a 447######## EXTENDED AUTO-PK TESTS
448
f295a73c 449my @eapk_id_columns;
5935c90a 450BEGIN {
451 package DBICTest::Schema::ExtAPK;
452 push @main::test_classes, __PACKAGE__;
453
454 use strict;
455 use warnings;
d88ecca6 456 use base 'DBIx::Class::Core';
5935c90a 457
f295a73c 458 __PACKAGE__->table('apk');
5935c90a 459
f295a73c 460 @eapk_id_columns = qw( id1 id2 id3 id4 );
5935c90a 461 __PACKAGE__->add_columns(
462 map { $_ => { data_type => 'integer', is_auto_increment => 1 } }
f295a73c 463 @eapk_id_columns
5935c90a 464 );
465
f295a73c 466 __PACKAGE__->set_primary_key('id2'); #< note the SECOND column is
467 #the primary key
5935c90a 468}
469
f295a73c 470my @eapk_schemas;
471BEGIN{ @eapk_schemas = map "dbic_apk_$_", 0..5 }
ae645c61 472my %seqs; #< hash of schema.table.col => currval of its (DBIC) primary key sequence
5935c90a 473
372da819 474sub run_extended_apk_tests {
11da4e66 475 my $schema = shift;
372da819 476
f295a73c 477 #save the search path and reset it at the end
49aa7e87 478 my $search_path_save = eapk_get_search_path($schema);
f295a73c 479
52c53388 480 eapk_drop_all($schema);
5935c90a 481
f295a73c 482 # make the test schemas and sequences
11da4e66 483 $schema->storage->dbh_do(sub {
f295a73c 484 my ( undef, $dbh ) = @_;
485
486 $dbh->do("CREATE SCHEMA $_")
487 for @eapk_schemas;
488
489 $dbh->do("CREATE SEQUENCE $eapk_schemas[5].fooseq");
ae645c61 490 $dbh->do("SELECT setval('$eapk_schemas[5].fooseq',400)");
491 $seqs{"$eapk_schemas[1].apk.id2"} = 400;
492
fb7be534 493 $dbh->do("CREATE SEQUENCE $eapk_schemas[4].fooseq");
ae645c61 494 $dbh->do("SELECT setval('$eapk_schemas[4].fooseq',300)");
495 $seqs{"$eapk_schemas[3].apk.id2"} = 300;
496
93a6e8fa 497 $dbh->do("CREATE SEQUENCE $eapk_schemas[3].fooseq");
ae645c61 498 $dbh->do("SELECT setval('$eapk_schemas[3].fooseq',200)");
499 $seqs{"$eapk_schemas[4].apk.id2"} = 200;
f295a73c 500
78c9596c 501 $dbh->do("SET search_path = ".join ',', reverse @eapk_schemas );
11da4e66 502 });
372da819 503
f295a73c 504 # clear our search_path cache
505 $schema->storage->{_pg_search_path} = undef;
506
507 eapk_create( $schema,
508 with_search_path => [0,1],
509 );
510 eapk_create( $schema,
511 with_search_path => [1,0,'public'],
512 nextval => "$eapk_schemas[5].fooseq",
513 );
514 eapk_create( $schema,
515 with_search_path => ['public',0,1],
516 qualify_table => 2,
517 );
fb7be534 518 eapk_create( $schema,
519 with_search_path => [3,1,0,'public'],
520 nextval => "$eapk_schemas[4].fooseq",
521 );
93a6e8fa 522 eapk_create( $schema,
523 with_search_path => [3,1,0,'public'],
524 nextval => "$eapk_schemas[3].fooseq",
525 qualify_table => 4,
526 );
372da819 527
78c9596c 528 eapk_poke( $schema );
f295a73c 529 eapk_poke( $schema, 0 );
eb80e8d5 530 eapk_poke( $schema, 2 );
93a6e8fa 531 eapk_poke( $schema, 4 );
f295a73c 532 eapk_poke( $schema, 1 );
eb80e8d5 533 eapk_poke( $schema, 0 );
f295a73c 534 eapk_poke( $schema, 1 );
78c9596c 535 eapk_poke( $schema );
93a6e8fa 536 eapk_poke( $schema, 4 );
fb7be534 537 eapk_poke( $schema, 3 );
eb80e8d5 538 eapk_poke( $schema, 1 );
539 eapk_poke( $schema, 2 );
540 eapk_poke( $schema, 0 );
f295a73c 541
542 # set our search path back
543 eapk_set_search_path( $schema, @$search_path_save );
544}
545
546# do a DBIC create on the apk table in the given schema number (which is an
547# index of @eapk_schemas)
548
f295a73c 549sub eapk_poke {
550 my ($s, $schema_num) = @_;
372da819 551
f295a73c 552 my $schema_name = defined $schema_num
553 ? $eapk_schemas[$schema_num]
554 : '';
555
78c9596c 556 my $schema_name_actual = $schema_name || eapk_find_visible_schema($s);
f295a73c 557
8ce84173 558 $s->source('ExtAPK')->name($schema_name ? $schema_name.'.apk' : 'apk');
f295a73c 559 #< clear sequence name cache
560 $s->source('ExtAPK')->column_info($_)->{sequence} = undef
561 for @eapk_id_columns;
562
563 no warnings 'uninitialized';
564 lives_ok {
565 my $new;
566 for my $inc (1,2,3) {
ae645c61 567 $new = $schema->resultset('ExtAPK')->create({ id1 => 1});
691f3663 568 my $proper_seqval = ++$seqs{"$schema_name_actual.apk.id2"};
569 is( $new->id2, $proper_seqval, "$schema_name_actual.apk.id2 correct inc $inc" )
570 or eapk_seq_diag($s,$schema_name);
571 $new->discard_changes;
ae645c61 572 is( $new->id1, 1 );
573 for my $id ('id3','id4') {
f295a73c 574 my $proper_seqval = ++$seqs{"$schema_name_actual.apk.$id"};
93a6e8fa 575 is( $new->$id, $proper_seqval, "$schema_name_actual.apk.$id correct inc $inc" )
fb7be534 576 or eapk_seq_diag($s,$schema_name);
f295a73c 577 }
578 }
579 } "create in schema '$schema_name' lives"
fb7be534 580 or eapk_seq_diag($s,$schema_name);
372da819 581}
582
f295a73c 583# print diagnostic info on which sequences were found in the ExtAPK
584# class
585sub eapk_seq_diag {
586 my $s = shift;
78c9596c 587 my $schema = shift || eapk_find_visible_schema($s);
f295a73c 588
589 diag "$schema.apk sequences: ",
590 join(', ',
591 map "$_:".($s->source('ExtAPK')->column_info($_)->{sequence} || '<none>'),
592 @eapk_id_columns
593 );
594}
595
49aa7e87 596# get the postgres search path as an arrayref
597sub eapk_get_search_path {
598 my ( $s ) = @_;
599 # cache the search path as ['schema','schema',...] in the storage
600 # obj
601
602 return $s->storage->dbh_do(sub {
603 my (undef, $dbh) = @_;
604 my @search_path;
605 my ($sp_string) = $dbh->selectrow_array('SHOW search_path');
606 while ( $sp_string =~ s/("[^"]+"|[^,]+),?// ) {
607 unless( defined $1 and length $1 ) {
608 die "search path sanity check failed: '$1'";
609 }
610 push @search_path, $1;
611 }
612 \@search_path
613 });
614}
f295a73c 615sub eapk_set_search_path {
616 my ($s,@sp) = @_;
617 my $sp = join ',',@sp;
618 $s->storage->dbh_do( sub { $_[1]->do("SET search_path = $sp") } );
619}
620
621# create the apk table in the given schema, can set whether the table name is qualified, what the nextval is for the second ID
5935c90a 622sub eapk_create {
623 my ($schema, %a) = @_;
624
372da819 625 $schema->storage->dbh_do(sub {
5935c90a 626 my (undef,$dbh) = @_;
372da819 627
5935c90a 628 my $searchpath_save;
629 if ( $a{with_search_path} ) {
630 ($searchpath_save) = $dbh->selectrow_array('SHOW search_path');
631
f295a73c 632 my $search_path = join ',',map {/\D/ ? $_ : $eapk_schemas[$_]} @{$a{with_search_path}};
5935c90a 633
634 $dbh->do("SET search_path = $search_path");
635 }
636
f295a73c 637 my $table_name = $a{qualify_table}
638 ? ($eapk_schemas[$a{qualify_table}] || die). ".apk"
639 : 'apk';
e25fe566 640 local $_[1]->{Warn} = 0;
f295a73c 641
642 my $id_def = $a{nextval}
ae645c61 643 ? "integer not null default nextval('$a{nextval}'::regclass)"
644 : 'serial';
5935c90a 645 $dbh->do(<<EOS);
f295a73c 646CREATE TABLE $table_name (
647 id1 serial
648 , id2 $id_def
ae645c61 649 , id3 serial primary key
5935c90a 650 , id4 serial
651)
652EOS
372da819 653
5935c90a 654 if( $searchpath_save ) {
655 $dbh->do("SET search_path = $searchpath_save");
656 }
372da819 657 });
658}
659
5935c90a 660sub eapk_drop_all {
52c53388 661 my ( $schema, $warn_exceptions ) = @_;
372da819 662
663 $schema->storage->dbh_do(sub {
664 my (undef,$dbh) = @_;
665
666 local $dbh->{Warn} = 0;
5935c90a 667
668 # drop the test schemas
f295a73c 669 for (@eapk_schemas ) {
11da4e66 670 eval{ $dbh->do("DROP SCHEMA $_ CASCADE") };
52c53388 671 diag $@ if $@ && $warn_exceptions;
11da4e66 672 }
673
372da819 674
372da819 675 });
676}
78c9596c 677
678sub eapk_find_visible_schema {
679 my ($s) = @_;
680
681 my ($schema) =
682 $s->storage->dbh_do(sub {
683 $_[1]->selectrow_array(<<EOS);
684SELECT n.nspname
685FROM pg_catalog.pg_namespace n
686JOIN pg_catalog.pg_class c ON c.relnamespace = n.oid
687WHERE c.relname = 'apk'
688 AND pg_catalog.pg_table_is_visible(c.oid)
689EOS
690 });
691 return $schema;
692}