'undef =>' isn't what one would want
[dbsrgits/DBIx-Class-Historic.git] / t / 746sybase.t
CommitLineData
cb551b07 1use DBIx::Class::Optional::Dependencies -skip_all_without => 'test_rdbms_ase';
2
a964a928 3use strict;
68de9438 4use warnings;
d867eeda 5no warnings 'uninitialized';
a964a928 6
7use Test::More;
e0b2344f 8use Test::Exception;
a964a928 9use lib qw(t/lib);
10use DBICTest;
2baff5da 11
d867eeda 12my @storage_types = (
95787afe 13 'DBI::Sybase::ASE',
14 'DBI::Sybase::ASE::NoBindVars',
d867eeda 15);
cb551b07 16eval "require DBIx::Class::Storage::$_;" or die $@
17 for @storage_types;
95787afe 18
d867eeda 19my $schema;
20my $storage_idx = -1;
21
cb551b07 22my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_SYBASE_${_}" } qw/DSN USER PASS/};
23
d867eeda 24sub get_schema {
25 DBICTest::Schema->connect($dsn, $user, $pass, {
26 on_connect_call => [
27 [ blob_setup => log_on_update => 1 ], # this is a safer option
28 ],
29 });
30}
31
32my $ping_count = 0;
33{
95787afe 34 my $ping = DBIx::Class::Storage::DBI::Sybase::ASE->can('_ping');
35 *DBIx::Class::Storage::DBI::Sybase::ASE::_ping = sub {
d867eeda 36 $ping_count++;
37 goto $ping;
38 };
39}
40
41for my $storage_type (@storage_types) {
42 $storage_idx++;
43
95787afe 44 unless ($storage_type eq 'DBI::Sybase::ASE') { # autodetect
d867eeda 45 DBICTest::Schema->storage_type("::$storage_type");
46 }
61cfaef7 47
d867eeda 48 $schema = get_schema();
a964a928 49
d867eeda 50 $schema->storage->ensure_connected;
a964a928 51
d867eeda 52 if ($storage_idx == 0 &&
95787afe 53 $schema->storage->isa('DBIx::Class::Storage::DBI::Sybase::ASE::NoBindVars')) {
6d5679b2 54 # no placeholders in this version of Sybase or DBD::Sybase (or using FreeTDS)
55 skip "Skipping entire test for $storage_type - no placeholder support", 1;
d867eeda 56 next;
57 }
5703eb14 58
d867eeda 59 isa_ok( $schema->storage, "DBIx::Class::Storage::$storage_type" );
6b1f5ef7 60
d867eeda 61 $schema->storage->_dbh->disconnect;
62 lives_ok (sub { $schema->storage->dbh }, 'reconnect works');
64f4e691 63
d867eeda 64 $schema->storage->dbh_do (sub {
65 my ($storage, $dbh) = @_;
66 eval { $dbh->do("DROP TABLE artist") };
67 $dbh->do(<<'SQL');
a964a928 68CREATE TABLE artist (
d867eeda 69 artistid INT IDENTITY PRIMARY KEY,
a964a928 70 name VARCHAR(100),
71 rank INT DEFAULT 13 NOT NULL,
d867eeda 72 charfield CHAR(10) NULL
a964a928 73)
26283ee3 74SQL
d867eeda 75 });
a964a928 76
d867eeda 77 my %seen_id;
a964a928 78
d867eeda 79# so we start unconnected
80 $schema->storage->disconnect;
fcc2ec11 81
26283ee3 82# test primary key handling
d867eeda 83 my $new = $schema->resultset('Artist')->create({ name => 'foo' });
044f5b3e 84 like $new->artistid, qr/^\d+\z/, 'Auto-PK returned a number';
d867eeda 85 ok($new->artistid > 0, "Auto-PK worked");
fcc2ec11 86
d867eeda 87 $seen_id{$new->artistid}++;
fcc2ec11 88
d867eeda 89# check redispatch to storage-specific insert when auto-detected storage
95787afe 90 if ($storage_type eq 'DBI::Sybase::ASE') {
d867eeda 91 DBICTest::Schema->storage_type('::DBI');
92 $schema = get_schema();
93 }
94
95 $new = $schema->resultset('Artist')->create({ name => 'Artist 1' });
96 is ( $seen_id{$new->artistid}, undef, 'id for Artist 1 is unique' );
97 $seen_id{$new->artistid}++;
98
99# inserts happen in a txn, so we make sure it still works inside a txn too
100 $schema->txn_begin;
101
102 for (2..6) {
a964a928 103 $new = $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
104 is ( $seen_id{$new->artistid}, undef, "id for Artist $_ is unique" );
105 $seen_id{$new->artistid}++;
d867eeda 106 }
a964a928 107
d867eeda 108 $schema->txn_commit;
a964a928 109
d867eeda 110# test simple count
111 is ($schema->resultset('Artist')->count, 7, 'count(*) of whole table ok');
112
113# test LIMIT support
114 my $it = $schema->resultset('Artist')->search({
115 artistid => { '>' => 0 }
116 }, {
a0348159 117 rows => 3,
a0348159 118 order_by => 'artistid',
d867eeda 119 });
af9e4a5e 120
d867eeda 121 is( $it->count, 3, "LIMIT count ok" );
e19677ad 122
d867eeda 123 is( $it->next->name, "foo", "iterator->next ok" );
124 $it->next;
125 is( $it->next->name, "Artist 2", "iterator->next ok" );
126 is( $it->next, undef, "next past end of resultset ok" );
127
128# now try with offset
129 $it = $schema->resultset('Artist')->search({}, {
130 rows => 3,
131 offset => 3,
132 order_by => 'artistid',
133 });
134
135 is( $it->count, 3, "LIMIT with offset count ok" );
136
137 is( $it->next->name, "Artist 3", "iterator->next ok" );
138 $it->next;
139 is( $it->next->name, "Artist 5", "iterator->next ok" );
140 is( $it->next, undef, "next past end of resultset ok" );
141
142# now try a grouped count
143 $schema->resultset('Artist')->create({ name => 'Artist 6' })
144 for (1..6);
145
146 $it = $schema->resultset('Artist')->search({}, {
147 group_by => 'name'
148 });
149
150 is( $it->count, 7, 'COUNT of GROUP_BY ok' );
151
2baff5da 152# do an IDENTITY_INSERT
d867eeda 153 {
154 no warnings 'redefine';
155
156 my @debug_out;
157 local $schema->storage->{debug} = 1;
158 local $schema->storage->debugobj->{callback} = sub {
159 push @debug_out, $_[1];
160 };
161
162 my $txn_used = 0;
163 my $txn_commit = \&DBIx::Class::Storage::DBI::txn_commit;
164 local *DBIx::Class::Storage::DBI::txn_commit = sub {
165 $txn_used = 1;
166 goto &$txn_commit;
167 };
168
169 $schema->resultset('Artist')
170 ->create({ artistid => 999, name => 'mtfnpy' });
171
2baff5da 172 ok((grep /IDENTITY_INSERT/i, @debug_out), 'IDENTITY_INSERT used');
d867eeda 173
174 SKIP: {
175 skip 'not testing lack of txn on IDENTITY_INSERT with NoBindVars', 1
176 if $storage_type =~ /NoBindVars/i;
177
178 is $txn_used, 0, 'no txn on insert with IDENTITY_INSERT';
179 }
180 }
181
2baff5da 182# do an IDENTITY_UPDATE
183 {
184 my @debug_out;
185 local $schema->storage->{debug} = 1;
186 local $schema->storage->debugobj->{callback} = sub {
187 push @debug_out, $_[1];
188 };
189
190 lives_and {
191 $schema->resultset('Artist')
192 ->find(999)->update({ artistid => 555 });
193 ok((grep /IDENTITY_UPDATE/i, @debug_out));
194 } 'IDENTITY_UPDATE used';
195 $ping_count-- if $@;
196 }
d867eeda 197
198 my $bulk_rs = $schema->resultset('Artist')->search({
199 name => { -like => 'bulk artist %' }
200 });
201
2a6dda4b 202# test _insert_bulk using populate.
2baff5da 203 SKIP: {
2a6dda4b 204 skip '_insert_bulk not supported', 4
d390bd3c 205 unless $storage_type !~ /NoBindVars/i;
e06ad5d5 206
2baff5da 207 lives_ok {
208 $schema->resultset('Artist')->populate([
209 {
210 name => 'bulk artist 1',
211 charfield => 'foo',
212 },
213 {
214 name => 'bulk artist 2',
215 charfield => 'foo',
216 },
217 {
218 name => 'bulk artist 3',
219 charfield => 'foo',
220 },
221 ]);
2a6dda4b 222 } '_insert_bulk via populate';
2baff5da 223
2a6dda4b 224 is $bulk_rs->count, 3, 'correct number inserted via _insert_bulk';
2baff5da 225
226 is ((grep $_->charfield eq 'foo', $bulk_rs->all), 3,
2a6dda4b 227 'column set correctly via _insert_bulk');
2baff5da 228
229 my %bulk_ids;
230 @bulk_ids{map $_->artistid, $bulk_rs->all} = ();
231
232 is ((scalar keys %bulk_ids), 3,
2a6dda4b 233 'identities generated correctly in _insert_bulk');
2baff5da 234
235 $bulk_rs->delete;
236 }
e06ad5d5 237
2a6dda4b 238# make sure _insert_bulk works a second time on the same connection
0a9a9955 239 SKIP: {
2a6dda4b 240 skip '_insert_bulk not supported', 3
d390bd3c 241 unless $storage_type !~ /NoBindVars/i;
0a9a9955 242
243 lives_ok {
244 $schema->resultset('Artist')->populate([
245 {
246 name => 'bulk artist 1',
247 charfield => 'bar',
248 },
249 {
250 name => 'bulk artist 2',
251 charfield => 'bar',
252 },
253 {
254 name => 'bulk artist 3',
255 charfield => 'bar',
256 },
257 ]);
2a6dda4b 258 } '_insert_bulk via populate called a second time';
0a9a9955 259
260 is $bulk_rs->count, 3,
2a6dda4b 261 'correct number inserted via _insert_bulk';
0a9a9955 262
263 is ((grep $_->charfield eq 'bar', $bulk_rs->all), 3,
2a6dda4b 264 'column set correctly via _insert_bulk');
0a9a9955 265
266 $bulk_rs->delete;
267 }
268
2a6dda4b 269# test invalid _insert_bulk (missing required column)
0a9a9955 270#
2a6dda4b 271# There should be a rollback, reconnect and the next valid _insert_bulk should
0a9a9955 272# succeed.
273 throws_ok {
274 $schema->resultset('Artist')->populate([
275 {
276 charfield => 'foo',
277 }
278 ]);
279 } qr/no value or default|does not allow null|placeholders/i,
280# The second pattern is the error from fallback to regular array insert on
281# incompatible charset.
282# The third is for ::NoBindVars with no syb_has_blk.
2a6dda4b 283 '_insert_bulk with missing required column throws error';
0a9a9955 284
2a6dda4b 285# now test _insert_bulk with IDENTITY_INSERT
2baff5da 286 SKIP: {
2a6dda4b 287 skip '_insert_bulk not supported', 3
d390bd3c 288 unless $storage_type !~ /NoBindVars/i;
e19677ad 289
2baff5da 290 lives_ok {
291 $schema->resultset('Artist')->populate([
292 {
293 artistid => 2001,
294 name => 'bulk artist 1',
295 charfield => 'foo',
296 },
297 {
298 artistid => 2002,
299 name => 'bulk artist 2',
300 charfield => 'foo',
301 },
302 {
303 artistid => 2003,
304 name => 'bulk artist 3',
305 charfield => 'foo',
306 },
307 ]);
2a6dda4b 308 } '_insert_bulk with IDENTITY_INSERT via populate';
2baff5da 309
310 is $bulk_rs->count, 3,
2a6dda4b 311 'correct number inserted via _insert_bulk with IDENTITY_INSERT';
2baff5da 312
313 is ((grep $_->charfield eq 'foo', $bulk_rs->all), 3,
2a6dda4b 314 'column set correctly via _insert_bulk with IDENTITY_INSERT');
2baff5da 315
316 $bulk_rs->delete;
317 }
d867eeda 318
319# test correlated subquery
320 my $subq = $schema->resultset('Artist')->search({ artistid => { '>' => 3 } })
321 ->get_column('artistid')
322 ->as_query;
323 my $subq_rs = $schema->resultset('Artist')->search({
324 artistid => { -in => $subq }
325 });
326 is $subq_rs->count, 11, 'correlated subquery';
327
328# mostly stolen from the blob stuff Nniuq wrote for t/73oracle.t
329 SKIP: {
587daa97 330 skip 'TEXT/IMAGE support does not work with FreeTDS', 22
aca3b4c3 331 if $schema->storage->_using_freetds;
d867eeda 332
333 my $dbh = $schema->storage->_dbh;
334 {
335 local $SIG{__WARN__} = sub {};
336 eval { $dbh->do('DROP TABLE bindtype_test') };
337
338 $dbh->do(qq[
8273e845 339 CREATE TABLE bindtype_test
d867eeda 340 (
f3a9ea3d 341 id INT IDENTITY PRIMARY KEY,
342 bytea IMAGE NULL,
343 blob IMAGE NULL,
344 clob TEXT NULL,
345 a_memo IMAGE NULL
d867eeda 346 )
347 ],{ RaiseError => 1, PrintError => 0 });
348 }
349
350 my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
351 $binstr{'large'} = $binstr{'small'} x 1024;
352
353 my $maxloblen = length $binstr{'large'};
8273e845 354
aca3b4c3 355 if (not $schema->storage->_using_freetds) {
d867eeda 356 $dbh->{'LongReadLen'} = $maxloblen * 2;
357 } else {
358 $dbh->do("set textsize ".($maxloblen * 2));
359 }
360
361 my $rs = $schema->resultset('BindType');
362 my $last_id;
363
364 foreach my $type (qw(blob clob)) {
365 foreach my $size (qw(small large)) {
366 no warnings 'uninitialized';
367
0a9a9955 368 my $created;
369 lives_ok {
370 $created = $rs->create( { $type => $binstr{$size} } )
371 } "inserted $size $type without dying";
d867eeda 372
373 $last_id = $created->id if $created;
374
0a9a9955 375 lives_and {
376 ok($rs->find($last_id)->$type eq $binstr{$size})
377 } "verified inserted $size $type";
d867eeda 378 }
379 }
380
689819e1 381 $rs->delete;
382
0a9a9955 383 # blob insert with explicit PK
384 # also a good opportunity to test IDENTITY_INSERT
385 lives_ok {
386 $rs->create( { id => 1, blob => $binstr{large} } )
387 } 'inserted large blob without dying with manual PK';
d867eeda 388
0a9a9955 389 lives_and {
390 ok($rs->find(1)->blob eq $binstr{large})
391 } 'verified inserted large blob with manual PK';
d867eeda 392
393 # try a blob update
394 my $new_str = $binstr{large} . 'mtfnpy';
395
396 # check redispatch to storage-specific update when auto-detected storage
95787afe 397 if ($storage_type eq 'DBI::Sybase::ASE') {
d867eeda 398 DBICTest::Schema->storage_type('::DBI');
399 $schema = get_schema();
400 }
401
0a9a9955 402 lives_ok {
403 $rs->search({ id => 1 })->update({ blob => $new_str })
404 } 'updated blob successfully';
405
406 lives_and {
407 ok($rs->find(1)->blob eq $new_str)
408 } 'verified updated blob';
d867eeda 409
2baff5da 410 # try a blob update with IDENTITY_UPDATE
411 lives_and {
412 $new_str = $binstr{large} . 'hlagh';
413 $rs->find(1)->update({ id => 999, blob => $new_str });
414 ok($rs->find(999)->blob eq $new_str);
415 } 'verified updated blob with IDENTITY_UPDATE';
7ef97d26 416
d867eeda 417 ## try multi-row blob update
418 # first insert some blobs
d867eeda 419 $new_str = $binstr{large} . 'foo';
0a9a9955 420 lives_and {
421 $rs->delete;
422 $rs->create({ blob => $binstr{large} }) for (1..2);
423 $rs->update({ blob => $new_str });
424 is((grep $_->blob eq $new_str, $rs->all), 2);
425 } 'multi-row blob update';
426
427 $rs->delete;
428
2a6dda4b 429 # now try _insert_bulk with blobs and only blobs
0a9a9955 430 $new_str = $binstr{large} . 'bar';
431 lives_ok {
432 $rs->populate([
433 {
0a9a9955 434 blob => $binstr{large},
435 clob => $new_str,
436 },
437 {
0a9a9955 438 blob => $binstr{large},
439 clob => $new_str,
440 },
441 ]);
2a6dda4b 442 } '_insert_bulk with blobs does not die';
0a9a9955 443
444 is((grep $_->blob eq $binstr{large}, $rs->all), 2,
2a6dda4b 445 'IMAGE column set correctly via _insert_bulk');
0a9a9955 446
447 is((grep $_->clob eq $new_str, $rs->all), 2,
2a6dda4b 448 'TEXT column set correctly via _insert_bulk');
2baff5da 449
2a6dda4b 450 # now try _insert_bulk with blobs and a non-blob which also happens to be an
587daa97 451 # identity column
452 SKIP: {
2a6dda4b 453 skip 'no _insert_bulk without placeholders', 4
587daa97 454 if $storage_type =~ /NoBindVars/i;
455
456 $rs->delete;
457 $new_str = $binstr{large} . 'bar';
458 lives_ok {
459 $rs->populate([
460 {
461 id => 1,
462 bytea => 1,
463 blob => $binstr{large},
464 clob => $new_str,
f3a9ea3d 465 a_memo => 2,
587daa97 466 },
467 {
468 id => 2,
469 bytea => 1,
470 blob => $binstr{large},
471 clob => $new_str,
f3a9ea3d 472 a_memo => 2,
587daa97 473 },
474 ]);
2a6dda4b 475 } '_insert_bulk with blobs and explicit identity does NOT die';
587daa97 476
477 is((grep $_->blob eq $binstr{large}, $rs->all), 2,
2a6dda4b 478 'IMAGE column set correctly via _insert_bulk with identity');
587daa97 479
480 is((grep $_->clob eq $new_str, $rs->all), 2,
2a6dda4b 481 'TEXT column set correctly via _insert_bulk with identity');
587daa97 482
483 is_deeply [ map $_->id, $rs->all ], [ 1,2 ],
2a6dda4b 484 'explicit identities set correctly via _insert_bulk with blobs';
587daa97 485 }
486
d390bd3c 487 lives_and {
488 $rs->delete;
489 $rs->create({ blob => $binstr{large} }) for (1..2);
490 $rs->update({ blob => undef });
491 is((grep !defined($_->blob), $rs->all), 2);
492 } 'blob update to NULL';
d867eeda 493 }
494
cd048330 495# test MONEY column support (and some other misc. stuff)
d867eeda 496 $schema->storage->dbh_do (sub {
497 my ($storage, $dbh) = @_;
498 eval { $dbh->do("DROP TABLE money_test") };
499 $dbh->do(<<'SQL');
500CREATE TABLE money_test (
501 id INT IDENTITY PRIMARY KEY,
cd048330 502 amount MONEY DEFAULT $999.99 NULL
d867eeda 503)
504SQL
505 });
506
cd048330 507 my $rs = $schema->resultset('Money');
508
509# test insert with defaults
510 lives_and {
511 $rs->create({});
512 is((grep $_->amount == 999.99, $rs->all), 1);
513 } 'insert with all defaults works';
514 $rs->delete;
515
d867eeda 516# test insert transaction when there's an active cursor
2baff5da 517 {
d867eeda 518 my $artist_rs = $schema->resultset('Artist');
519 $artist_rs->first;
520 lives_ok {
521 my $row = $schema->resultset('Money')->create({ amount => 100 });
522 $row->delete;
523 } 'inserted a row with an active cursor';
524 $ping_count-- if $@; # dbh_do calls ->connected
525 }
526
527# test insert in an outer transaction when there's an active cursor
4ca1fd6f 528 {
d867eeda 529 local $TODO = 'this should work once we have eager cursors';
530
531# clear state, or we get a deadlock on $row->delete
532# XXX figure out why this happens
533 $schema->storage->disconnect;
534
535 lives_ok {
536 $schema->txn_do(sub {
537 my $artist_rs = $schema->resultset('Artist');
538 $artist_rs->first;
539 my $row = $schema->resultset('Money')->create({ amount => 100 });
540 $row->delete;
541 });
542 } 'inserted a row with an active cursor in outer txn';
543 $ping_count-- if $@; # dbh_do calls ->connected
544 }
545
546# Now test money values.
d867eeda 547 my $row;
548 lives_ok {
549 $row = $rs->create({ amount => 100 });
550 } 'inserted a money value';
551
cdf7f026 552 cmp_ok eval { $rs->find($row->id)->amount }, '==', 100,
553 'money value round-trip';
d867eeda 554
555 lives_ok {
556 $row->update({ amount => 200 });
557 } 'updated a money value';
558
cdf7f026 559 cmp_ok eval { $rs->find($row->id)->amount }, '==', 200,
560 'updated money value round-trip';
d867eeda 561
562 lives_ok {
563 $row->update({ amount => undef });
564 } 'updated a money value to NULL';
565
46891041 566 lives_and {
ca507a2f 567 my $null_amount = $rs->find($row->id)->amount;
46891041 568 is $null_amount, undef;
569 } 'updated money value to NULL round-trip';
6469dabf 570
571# Test computed columns and timestamps
572 $schema->storage->dbh_do (sub {
573 my ($storage, $dbh) = @_;
574 eval { $dbh->do("DROP TABLE computed_column_test") };
575 $dbh->do(<<'SQL');
576CREATE TABLE computed_column_test (
577 id INT IDENTITY PRIMARY KEY,
578 a_computed_column AS getdate(),
579 a_timestamp timestamp,
8273e845 580 charfield VARCHAR(20) DEFAULT 'foo'
6469dabf 581)
582SQL
583 });
584
585 require DBICTest::Schema::ComputedColumn;
586 $schema->register_class(
587 ComputedColumn => 'DBICTest::Schema::ComputedColumn'
588 );
589
590 ok (($rs = $schema->resultset('ComputedColumn')),
591 'got rs for ComputedColumn');
592
593 lives_ok { $row = $rs->create({}) }
594 'empty insert for a table with computed columns survived';
595
596 lives_ok {
597 $row->update({ charfield => 'bar' })
598 } 'update of a table with computed columns survived';
d867eeda 599}
600
601is $ping_count, 0, 'no pings';
f1358489 602
72933b15 603# if tests passed and did so under a non-C lang - let's rerun the test
604if (Test::Builder->new->is_passing and $ENV{LANG} and $ENV{LANG} ne 'C') {
605 my $oldlang = $ENV{LANG};
606 local $ENV{LANG} = 'C';
607
608 pass ("Your lang is set to $oldlang - retesting with C");
609
f3ec358e 610 local $ENV{PATH};
611 my @cmd = map { $_ =~ /(.+)/ } ($^X, __FILE__);
72933b15 612
613 # this is cheating, and may even hang here and there (testing on windows passed fine)
614 # will be replaced with Test::SubExec::Noninteractive in due course
615 require IPC::Open2;
616 IPC::Open2::open2(my $out, undef, @cmd);
617 while (my $ln = <$out>) {
618 print " $ln";
619 }
620
621 wait;
622 ok (! $?, "Wstat $? from: @cmd");
623}
624
6d5679b2 625done_testing;
626
a964a928 627# clean up our mess
628END {
d867eeda 629 if (my $dbh = eval { $schema->storage->_dbh }) {
630 eval { $dbh->do("DROP TABLE $_") }
6469dabf 631 for qw/artist bindtype_test money_test computed_column_test/;
d867eeda 632 }
65d35121 633
634 undef $schema;
a964a928 635}