fix Cursor SYNOPSIS
[dbsrgits/DBIx-Class-Historic.git] / t / 746sybase.t
CommitLineData
a964a928 1use strict;
68de9438 2use warnings;
d867eeda 3no warnings 'uninitialized';
a964a928 4
5use Test::More;
e0b2344f 6use Test::Exception;
199fbc45 7use DBIx::Class::Optional::Dependencies ();
a964a928 8use lib qw(t/lib);
9use DBICTest;
2baff5da 10
6d5679b2 11my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_SYBASE_${_}" } qw/DSN USER PASS/};
12if (not ($dsn && $user)) {
13 plan skip_all => join ' ',
14 'Set $ENV{DBICTEST_SYBASE_DSN}, _USER and _PASS to run this test.',
15 'Warning: This test drops and creates the tables:',
16 "'artist', 'money_test' and 'bindtype_test'",
17 ;
18};
19
199fbc45 20plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for ('test_rdbms_ase')
21 unless DBIx::Class::Optional::Dependencies->req_ok_for ('test_rdbms_ase');
22
d867eeda 23my @storage_types = (
95787afe 24 'DBI::Sybase::ASE',
25 'DBI::Sybase::ASE::NoBindVars',
d867eeda 26);
5ce107ad 27eval "require DBIx::Class::Storage::$_;" for @storage_types;
95787afe 28
d867eeda 29my $schema;
30my $storage_idx = -1;
31
32sub get_schema {
33 DBICTest::Schema->connect($dsn, $user, $pass, {
34 on_connect_call => [
35 [ blob_setup => log_on_update => 1 ], # this is a safer option
36 ],
37 });
38}
39
40my $ping_count = 0;
41{
95787afe 42 my $ping = DBIx::Class::Storage::DBI::Sybase::ASE->can('_ping');
43 *DBIx::Class::Storage::DBI::Sybase::ASE::_ping = sub {
d867eeda 44 $ping_count++;
45 goto $ping;
46 };
47}
48
49for my $storage_type (@storage_types) {
50 $storage_idx++;
51
95787afe 52 unless ($storage_type eq 'DBI::Sybase::ASE') { # autodetect
d867eeda 53 DBICTest::Schema->storage_type("::$storage_type");
54 }
61cfaef7 55
d867eeda 56 $schema = get_schema();
a964a928 57
d867eeda 58 $schema->storage->ensure_connected;
a964a928 59
d867eeda 60 if ($storage_idx == 0 &&
95787afe 61 $schema->storage->isa('DBIx::Class::Storage::DBI::Sybase::ASE::NoBindVars')) {
6d5679b2 62 # no placeholders in this version of Sybase or DBD::Sybase (or using FreeTDS)
63 skip "Skipping entire test for $storage_type - no placeholder support", 1;
d867eeda 64 next;
65 }
5703eb14 66
d867eeda 67 isa_ok( $schema->storage, "DBIx::Class::Storage::$storage_type" );
6b1f5ef7 68
d867eeda 69 $schema->storage->_dbh->disconnect;
70 lives_ok (sub { $schema->storage->dbh }, 'reconnect works');
64f4e691 71
d867eeda 72 $schema->storage->dbh_do (sub {
73 my ($storage, $dbh) = @_;
74 eval { $dbh->do("DROP TABLE artist") };
75 $dbh->do(<<'SQL');
a964a928 76CREATE TABLE artist (
d867eeda 77 artistid INT IDENTITY PRIMARY KEY,
a964a928 78 name VARCHAR(100),
79 rank INT DEFAULT 13 NOT NULL,
d867eeda 80 charfield CHAR(10) NULL
a964a928 81)
26283ee3 82SQL
d867eeda 83 });
a964a928 84
d867eeda 85 my %seen_id;
a964a928 86
d867eeda 87# so we start unconnected
88 $schema->storage->disconnect;
fcc2ec11 89
26283ee3 90# test primary key handling
d867eeda 91 my $new = $schema->resultset('Artist')->create({ name => 'foo' });
044f5b3e 92 like $new->artistid, qr/^\d+\z/, 'Auto-PK returned a number';
d867eeda 93 ok($new->artistid > 0, "Auto-PK worked");
fcc2ec11 94
d867eeda 95 $seen_id{$new->artistid}++;
fcc2ec11 96
d867eeda 97# check redispatch to storage-specific insert when auto-detected storage
95787afe 98 if ($storage_type eq 'DBI::Sybase::ASE') {
d867eeda 99 DBICTest::Schema->storage_type('::DBI');
100 $schema = get_schema();
101 }
102
103 $new = $schema->resultset('Artist')->create({ name => 'Artist 1' });
104 is ( $seen_id{$new->artistid}, undef, 'id for Artist 1 is unique' );
105 $seen_id{$new->artistid}++;
106
107# inserts happen in a txn, so we make sure it still works inside a txn too
108 $schema->txn_begin;
109
110 for (2..6) {
a964a928 111 $new = $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
112 is ( $seen_id{$new->artistid}, undef, "id for Artist $_ is unique" );
113 $seen_id{$new->artistid}++;
d867eeda 114 }
a964a928 115
d867eeda 116 $schema->txn_commit;
a964a928 117
d867eeda 118# test simple count
119 is ($schema->resultset('Artist')->count, 7, 'count(*) of whole table ok');
120
121# test LIMIT support
122 my $it = $schema->resultset('Artist')->search({
123 artistid => { '>' => 0 }
124 }, {
a0348159 125 rows => 3,
a0348159 126 order_by => 'artistid',
d867eeda 127 });
af9e4a5e 128
d867eeda 129 is( $it->count, 3, "LIMIT count ok" );
e19677ad 130
d867eeda 131 is( $it->next->name, "foo", "iterator->next ok" );
132 $it->next;
133 is( $it->next->name, "Artist 2", "iterator->next ok" );
134 is( $it->next, undef, "next past end of resultset ok" );
135
136# now try with offset
137 $it = $schema->resultset('Artist')->search({}, {
138 rows => 3,
139 offset => 3,
140 order_by => 'artistid',
141 });
142
143 is( $it->count, 3, "LIMIT with offset count ok" );
144
145 is( $it->next->name, "Artist 3", "iterator->next ok" );
146 $it->next;
147 is( $it->next->name, "Artist 5", "iterator->next ok" );
148 is( $it->next, undef, "next past end of resultset ok" );
149
150# now try a grouped count
151 $schema->resultset('Artist')->create({ name => 'Artist 6' })
152 for (1..6);
153
154 $it = $schema->resultset('Artist')->search({}, {
155 group_by => 'name'
156 });
157
158 is( $it->count, 7, 'COUNT of GROUP_BY ok' );
159
2baff5da 160# do an IDENTITY_INSERT
d867eeda 161 {
162 no warnings 'redefine';
163
164 my @debug_out;
165 local $schema->storage->{debug} = 1;
166 local $schema->storage->debugobj->{callback} = sub {
167 push @debug_out, $_[1];
168 };
169
170 my $txn_used = 0;
171 my $txn_commit = \&DBIx::Class::Storage::DBI::txn_commit;
172 local *DBIx::Class::Storage::DBI::txn_commit = sub {
173 $txn_used = 1;
174 goto &$txn_commit;
175 };
176
177 $schema->resultset('Artist')
178 ->create({ artistid => 999, name => 'mtfnpy' });
179
2baff5da 180 ok((grep /IDENTITY_INSERT/i, @debug_out), 'IDENTITY_INSERT used');
d867eeda 181
182 SKIP: {
183 skip 'not testing lack of txn on IDENTITY_INSERT with NoBindVars', 1
184 if $storage_type =~ /NoBindVars/i;
185
186 is $txn_used, 0, 'no txn on insert with IDENTITY_INSERT';
187 }
188 }
189
2baff5da 190# do an IDENTITY_UPDATE
191 {
192 my @debug_out;
193 local $schema->storage->{debug} = 1;
194 local $schema->storage->debugobj->{callback} = sub {
195 push @debug_out, $_[1];
196 };
197
198 lives_and {
199 $schema->resultset('Artist')
200 ->find(999)->update({ artistid => 555 });
201 ok((grep /IDENTITY_UPDATE/i, @debug_out));
202 } 'IDENTITY_UPDATE used';
203 $ping_count-- if $@;
204 }
d867eeda 205
206 my $bulk_rs = $schema->resultset('Artist')->search({
207 name => { -like => 'bulk artist %' }
208 });
209
0a9a9955 210# test insert_bulk using populate.
2baff5da 211 SKIP: {
212 skip 'insert_bulk not supported', 4
d390bd3c 213 unless $storage_type !~ /NoBindVars/i;
e06ad5d5 214
2baff5da 215 lives_ok {
216 $schema->resultset('Artist')->populate([
217 {
218 name => 'bulk artist 1',
219 charfield => 'foo',
220 },
221 {
222 name => 'bulk artist 2',
223 charfield => 'foo',
224 },
225 {
226 name => 'bulk artist 3',
227 charfield => 'foo',
228 },
229 ]);
230 } 'insert_bulk via populate';
231
232 is $bulk_rs->count, 3, 'correct number inserted via insert_bulk';
233
234 is ((grep $_->charfield eq 'foo', $bulk_rs->all), 3,
235 'column set correctly via insert_bulk');
236
237 my %bulk_ids;
238 @bulk_ids{map $_->artistid, $bulk_rs->all} = ();
239
240 is ((scalar keys %bulk_ids), 3,
241 'identities generated correctly in insert_bulk');
242
243 $bulk_rs->delete;
244 }
e06ad5d5 245
0a9a9955 246# make sure insert_bulk works a second time on the same connection
247 SKIP: {
248 skip 'insert_bulk not supported', 3
d390bd3c 249 unless $storage_type !~ /NoBindVars/i;
0a9a9955 250
251 lives_ok {
252 $schema->resultset('Artist')->populate([
253 {
254 name => 'bulk artist 1',
255 charfield => 'bar',
256 },
257 {
258 name => 'bulk artist 2',
259 charfield => 'bar',
260 },
261 {
262 name => 'bulk artist 3',
263 charfield => 'bar',
264 },
265 ]);
266 } 'insert_bulk via populate called a second time';
267
268 is $bulk_rs->count, 3,
269 'correct number inserted via insert_bulk';
270
271 is ((grep $_->charfield eq 'bar', $bulk_rs->all), 3,
272 'column set correctly via insert_bulk');
273
274 $bulk_rs->delete;
275 }
276
277# test invalid insert_bulk (missing required column)
278#
279# There should be a rollback, reconnect and the next valid insert_bulk should
280# succeed.
281 throws_ok {
282 $schema->resultset('Artist')->populate([
283 {
284 charfield => 'foo',
285 }
286 ]);
287 } qr/no value or default|does not allow null|placeholders/i,
288# The second pattern is the error from fallback to regular array insert on
289# incompatible charset.
290# The third is for ::NoBindVars with no syb_has_blk.
291 'insert_bulk with missing required column throws error';
292
d867eeda 293# now test insert_bulk with IDENTITY_INSERT
2baff5da 294 SKIP: {
295 skip 'insert_bulk not supported', 3
d390bd3c 296 unless $storage_type !~ /NoBindVars/i;
e19677ad 297
2baff5da 298 lives_ok {
299 $schema->resultset('Artist')->populate([
300 {
301 artistid => 2001,
302 name => 'bulk artist 1',
303 charfield => 'foo',
304 },
305 {
306 artistid => 2002,
307 name => 'bulk artist 2',
308 charfield => 'foo',
309 },
310 {
311 artistid => 2003,
312 name => 'bulk artist 3',
313 charfield => 'foo',
314 },
315 ]);
316 } 'insert_bulk with IDENTITY_INSERT via populate';
317
318 is $bulk_rs->count, 3,
319 'correct number inserted via insert_bulk with IDENTITY_INSERT';
320
321 is ((grep $_->charfield eq 'foo', $bulk_rs->all), 3,
322 'column set correctly via insert_bulk with IDENTITY_INSERT');
323
324 $bulk_rs->delete;
325 }
d867eeda 326
327# test correlated subquery
328 my $subq = $schema->resultset('Artist')->search({ artistid => { '>' => 3 } })
329 ->get_column('artistid')
330 ->as_query;
331 my $subq_rs = $schema->resultset('Artist')->search({
332 artistid => { -in => $subq }
333 });
334 is $subq_rs->count, 11, 'correlated subquery';
335
336# mostly stolen from the blob stuff Nniuq wrote for t/73oracle.t
337 SKIP: {
587daa97 338 skip 'TEXT/IMAGE support does not work with FreeTDS', 22
aca3b4c3 339 if $schema->storage->_using_freetds;
d867eeda 340
341 my $dbh = $schema->storage->_dbh;
342 {
343 local $SIG{__WARN__} = sub {};
344 eval { $dbh->do('DROP TABLE bindtype_test') };
345
346 $dbh->do(qq[
8273e845 347 CREATE TABLE bindtype_test
d867eeda 348 (
f3a9ea3d 349 id INT IDENTITY PRIMARY KEY,
350 bytea IMAGE NULL,
351 blob IMAGE NULL,
352 clob TEXT NULL,
353 a_memo IMAGE NULL
d867eeda 354 )
355 ],{ RaiseError => 1, PrintError => 0 });
356 }
357
358 my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
359 $binstr{'large'} = $binstr{'small'} x 1024;
360
361 my $maxloblen = length $binstr{'large'};
8273e845 362
aca3b4c3 363 if (not $schema->storage->_using_freetds) {
d867eeda 364 $dbh->{'LongReadLen'} = $maxloblen * 2;
365 } else {
366 $dbh->do("set textsize ".($maxloblen * 2));
367 }
368
369 my $rs = $schema->resultset('BindType');
370 my $last_id;
371
372 foreach my $type (qw(blob clob)) {
373 foreach my $size (qw(small large)) {
374 no warnings 'uninitialized';
375
0a9a9955 376 my $created;
377 lives_ok {
378 $created = $rs->create( { $type => $binstr{$size} } )
379 } "inserted $size $type without dying";
d867eeda 380
381 $last_id = $created->id if $created;
382
0a9a9955 383 lives_and {
384 ok($rs->find($last_id)->$type eq $binstr{$size})
385 } "verified inserted $size $type";
d867eeda 386 }
387 }
388
689819e1 389 $rs->delete;
390
0a9a9955 391 # blob insert with explicit PK
392 # also a good opportunity to test IDENTITY_INSERT
393 lives_ok {
394 $rs->create( { id => 1, blob => $binstr{large} } )
395 } 'inserted large blob without dying with manual PK';
d867eeda 396
0a9a9955 397 lives_and {
398 ok($rs->find(1)->blob eq $binstr{large})
399 } 'verified inserted large blob with manual PK';
d867eeda 400
401 # try a blob update
402 my $new_str = $binstr{large} . 'mtfnpy';
403
404 # check redispatch to storage-specific update when auto-detected storage
95787afe 405 if ($storage_type eq 'DBI::Sybase::ASE') {
d867eeda 406 DBICTest::Schema->storage_type('::DBI');
407 $schema = get_schema();
408 }
409
0a9a9955 410 lives_ok {
411 $rs->search({ id => 1 })->update({ blob => $new_str })
412 } 'updated blob successfully';
413
414 lives_and {
415 ok($rs->find(1)->blob eq $new_str)
416 } 'verified updated blob';
d867eeda 417
2baff5da 418 # try a blob update with IDENTITY_UPDATE
419 lives_and {
420 $new_str = $binstr{large} . 'hlagh';
421 $rs->find(1)->update({ id => 999, blob => $new_str });
422 ok($rs->find(999)->blob eq $new_str);
423 } 'verified updated blob with IDENTITY_UPDATE';
7ef97d26 424
d867eeda 425 ## try multi-row blob update
426 # first insert some blobs
d867eeda 427 $new_str = $binstr{large} . 'foo';
0a9a9955 428 lives_and {
429 $rs->delete;
430 $rs->create({ blob => $binstr{large} }) for (1..2);
431 $rs->update({ blob => $new_str });
432 is((grep $_->blob eq $new_str, $rs->all), 2);
433 } 'multi-row blob update';
434
435 $rs->delete;
436
587daa97 437 # now try insert_bulk with blobs and only blobs
0a9a9955 438 $new_str = $binstr{large} . 'bar';
439 lives_ok {
440 $rs->populate([
441 {
0a9a9955 442 blob => $binstr{large},
443 clob => $new_str,
444 },
445 {
0a9a9955 446 blob => $binstr{large},
447 clob => $new_str,
448 },
449 ]);
450 } 'insert_bulk with blobs does not die';
451
452 is((grep $_->blob eq $binstr{large}, $rs->all), 2,
453 'IMAGE column set correctly via insert_bulk');
454
455 is((grep $_->clob eq $new_str, $rs->all), 2,
456 'TEXT column set correctly via insert_bulk');
2baff5da 457
587daa97 458 # now try insert_bulk with blobs and a non-blob which also happens to be an
459 # identity column
460 SKIP: {
461 skip 'no insert_bulk without placeholders', 4
462 if $storage_type =~ /NoBindVars/i;
463
464 $rs->delete;
465 $new_str = $binstr{large} . 'bar';
466 lives_ok {
467 $rs->populate([
468 {
469 id => 1,
470 bytea => 1,
471 blob => $binstr{large},
472 clob => $new_str,
f3a9ea3d 473 a_memo => 2,
587daa97 474 },
475 {
476 id => 2,
477 bytea => 1,
478 blob => $binstr{large},
479 clob => $new_str,
f3a9ea3d 480 a_memo => 2,
587daa97 481 },
482 ]);
db66bc3f 483 } 'insert_bulk with blobs and explicit identity does NOT die';
587daa97 484
485 is((grep $_->blob eq $binstr{large}, $rs->all), 2,
486 'IMAGE column set correctly via insert_bulk with identity');
487
488 is((grep $_->clob eq $new_str, $rs->all), 2,
489 'TEXT column set correctly via insert_bulk with identity');
490
491 is_deeply [ map $_->id, $rs->all ], [ 1,2 ],
492 'explicit identities set correctly via insert_bulk with blobs';
493 }
494
d390bd3c 495 lives_and {
496 $rs->delete;
497 $rs->create({ blob => $binstr{large} }) for (1..2);
498 $rs->update({ blob => undef });
499 is((grep !defined($_->blob), $rs->all), 2);
500 } 'blob update to NULL';
d867eeda 501 }
502
cd048330 503# test MONEY column support (and some other misc. stuff)
d867eeda 504 $schema->storage->dbh_do (sub {
505 my ($storage, $dbh) = @_;
506 eval { $dbh->do("DROP TABLE money_test") };
507 $dbh->do(<<'SQL');
508CREATE TABLE money_test (
509 id INT IDENTITY PRIMARY KEY,
cd048330 510 amount MONEY DEFAULT $999.99 NULL
d867eeda 511)
512SQL
513 });
514
cd048330 515 my $rs = $schema->resultset('Money');
516
517# test insert with defaults
518 lives_and {
519 $rs->create({});
520 is((grep $_->amount == 999.99, $rs->all), 1);
521 } 'insert with all defaults works';
522 $rs->delete;
523
d867eeda 524# test insert transaction when there's an active cursor
2baff5da 525 {
d867eeda 526 my $artist_rs = $schema->resultset('Artist');
527 $artist_rs->first;
528 lives_ok {
529 my $row = $schema->resultset('Money')->create({ amount => 100 });
530 $row->delete;
531 } 'inserted a row with an active cursor';
532 $ping_count-- if $@; # dbh_do calls ->connected
533 }
534
535# test insert in an outer transaction when there's an active cursor
536 TODO: {
537 local $TODO = 'this should work once we have eager cursors';
538
539# clear state, or we get a deadlock on $row->delete
540# XXX figure out why this happens
541 $schema->storage->disconnect;
542
543 lives_ok {
544 $schema->txn_do(sub {
545 my $artist_rs = $schema->resultset('Artist');
546 $artist_rs->first;
547 my $row = $schema->resultset('Money')->create({ amount => 100 });
548 $row->delete;
549 });
550 } 'inserted a row with an active cursor in outer txn';
551 $ping_count-- if $@; # dbh_do calls ->connected
552 }
553
554# Now test money values.
d867eeda 555 my $row;
556 lives_ok {
557 $row = $rs->create({ amount => 100 });
558 } 'inserted a money value';
559
cdf7f026 560 cmp_ok eval { $rs->find($row->id)->amount }, '==', 100,
561 'money value round-trip';
d867eeda 562
563 lives_ok {
564 $row->update({ amount => 200 });
565 } 'updated a money value';
566
cdf7f026 567 cmp_ok eval { $rs->find($row->id)->amount }, '==', 200,
568 'updated money value round-trip';
d867eeda 569
570 lives_ok {
571 $row->update({ amount => undef });
572 } 'updated a money value to NULL';
573
46891041 574 lives_and {
ca507a2f 575 my $null_amount = $rs->find($row->id)->amount;
46891041 576 is $null_amount, undef;
577 } 'updated money value to NULL round-trip';
6469dabf 578
579# Test computed columns and timestamps
580 $schema->storage->dbh_do (sub {
581 my ($storage, $dbh) = @_;
582 eval { $dbh->do("DROP TABLE computed_column_test") };
583 $dbh->do(<<'SQL');
584CREATE TABLE computed_column_test (
585 id INT IDENTITY PRIMARY KEY,
586 a_computed_column AS getdate(),
587 a_timestamp timestamp,
8273e845 588 charfield VARCHAR(20) DEFAULT 'foo'
6469dabf 589)
590SQL
591 });
592
593 require DBICTest::Schema::ComputedColumn;
594 $schema->register_class(
595 ComputedColumn => 'DBICTest::Schema::ComputedColumn'
596 );
597
598 ok (($rs = $schema->resultset('ComputedColumn')),
599 'got rs for ComputedColumn');
600
601 lives_ok { $row = $rs->create({}) }
602 'empty insert for a table with computed columns survived';
603
604 lives_ok {
605 $row->update({ charfield => 'bar' })
606 } 'update of a table with computed columns survived';
d867eeda 607}
608
609is $ping_count, 0, 'no pings';
f1358489 610
72933b15 611# if tests passed and did so under a non-C lang - let's rerun the test
612if (Test::Builder->new->is_passing and $ENV{LANG} and $ENV{LANG} ne 'C') {
613 my $oldlang = $ENV{LANG};
614 local $ENV{LANG} = 'C';
615
616 pass ("Your lang is set to $oldlang - retesting with C");
617
f3ec358e 618 local $ENV{PATH};
619 my @cmd = map { $_ =~ /(.+)/ } ($^X, __FILE__);
72933b15 620
621 # this is cheating, and may even hang here and there (testing on windows passed fine)
622 # will be replaced with Test::SubExec::Noninteractive in due course
623 require IPC::Open2;
624 IPC::Open2::open2(my $out, undef, @cmd);
625 while (my $ln = <$out>) {
626 print " $ln";
627 }
628
629 wait;
630 ok (! $?, "Wstat $? from: @cmd");
631}
632
6d5679b2 633done_testing;
634
a964a928 635# clean up our mess
636END {
d867eeda 637 if (my $dbh = eval { $schema->storage->_dbh }) {
638 eval { $dbh->do("DROP TABLE $_") }
6469dabf 639 for qw/artist bindtype_test money_test computed_column_test/;
d867eeda 640 }
65d35121 641
642 undef $schema;
a964a928 643}