Solve more prefetch inflation crap
[dbsrgits/DBIx-Class.git] / t / 93storage_replication.t
CommitLineData
e4dc89b3 1use strict;
2use warnings;
3use lib qw(t/lib);
e4dc89b3 4use Test::More;
c4d3fae2 5use Test::Exception;
857d66ca 6use DBICTest;
9901aad7 7use List::Util 'first';
b2e4d522 8use Scalar::Util 'reftype';
f404f53c 9use IO::Handle;
8f7986d6 10
86583fa7 11BEGIN {
650c0574 12 eval "use DBIx::Class::Storage::DBI::Replicated; use Test::Moose";
86583fa7 13 plan $@
467799e8 14 ? ( skip_all => "Deps not installed: $@" )
f404f53c 15 : ( tests => 90 );
26ab719a 16}
17
18use_ok 'DBIx::Class::Storage::DBI::Replicated::Pool';
19use_ok 'DBIx::Class::Storage::DBI::Replicated::Balancer';
20use_ok 'DBIx::Class::Storage::DBI::Replicated::Replicant';
21use_ok 'DBIx::Class::Storage::DBI::Replicated';
0f83441a 22
89cf6a70 23=head1 HOW TO USE
24
25 This is a test of the replicated storage system. This will work in one of
26 two ways, either it was try to fake replication with a couple of SQLite DBs
27 and creative use of copy, or if you define a couple of %ENV vars correctly
28 will try to test those. If you do that, it will assume the setup is properly
29 replicating. Your results may vary, but I have demonstrated this to work with
30 mysql native replication.
31
32=cut
33
34
0f83441a 35## ----------------------------------------------------------------------------
36## Build a class to hold all our required testing data and methods.
37## ----------------------------------------------------------------------------
38
857d66ca 39TESTSCHEMACLASSES: {
2bf79155 40
857d66ca 41 ## --------------------------------------------------------------------- ##
42 ## Create an object to contain your replicated stuff.
43 ## --------------------------------------------------------------------- ##
44
2bf79155 45 package DBIx::Class::DBI::Replicated::TestReplication;
46
47 use DBICTest;
48 use base qw/Class::Accessor::Fast/;
49
857d66ca 50 __PACKAGE__->mk_accessors( qw/schema/ );
2bf79155 51
52 ## Initialize the object
53
54 sub new {
dcdf7b2c 55 my ($class, $schema_method) = (shift, shift);
26ab719a 56 my $self = $class->SUPER::new(@_);
2bf79155 57
dcdf7b2c 58 $self->schema( $self->init_schema($schema_method) );
2bf79155 59 return $self;
60 }
61
26ab719a 62 ## Get the Schema and set the replication storage type
2bf79155 63
64 sub init_schema {
f6ace689 65 # current SQLT SQLite producer does not handle DROP TABLE IF EXISTS, trap warnings here
66 local $SIG{__WARN__} = sub { warn @_ unless $_[0] =~ /no such table.+DROP TABLE/ };
67
dcdf7b2c 68 my ($class, $schema_method) = @_;
69
70 my $method = "get_schema_$schema_method";
71 my $schema = $class->$method;
cb6ec758 72
2bf79155 73 return $schema;
74 }
dcdf7b2c 75
76 sub get_schema_by_storage_type {
77 DBICTest->init_schema(
78 sqlite_use_file => 1,
79 storage_type=>{
80 '::DBI::Replicated' => {
81 balancer_type=>'::Random',
82 balancer_args=>{
83 auto_validate_every=>100,
ee356d00 84 master_read_weight => 1
dcdf7b2c 85 },
86 }
87 },
88 deploy_args=>{
89 add_drop_table => 1,
90 },
91 );
92 }
93
94 sub get_schema_by_connect_info {
95 DBICTest->init_schema(
96 sqlite_use_file => 1,
97 storage_type=> '::DBI::Replicated',
98 balancer_type=>'::Random',
99 balancer_args=> {
100 auto_validate_every=>100,
ee356d00 101 master_read_weight => 1
dcdf7b2c 102 },
103 deploy_args=>{
104 add_drop_table => 1,
105 },
106 );
107 }
108
857d66ca 109 sub generate_replicant_connect_info {}
110 sub replicate {}
111 sub cleanup {}
112
b2e4d522 113 ## --------------------------------------------------------------------- ##
114 ## Add a connect_info option to test option merging.
115 ## --------------------------------------------------------------------- ##
116 {
117 package DBIx::Class::Storage::DBI::Replicated;
118
119 use Moose;
120
121 __PACKAGE__->meta->make_mutable;
122
123 around connect_info => sub {
124 my ($next, $self, $info) = @_;
125 $info->[3]{master_option} = 1;
126 $self->$next($info);
127 };
128
129 __PACKAGE__->meta->make_immutable;
130
131 no Moose;
132 }
857d66ca 133
134 ## --------------------------------------------------------------------- ##
135 ## Subclass for when you are using SQLite for testing, this provides a fake
136 ## replication support.
137 ## --------------------------------------------------------------------- ##
138
139 package DBIx::Class::DBI::Replicated::TestReplication::SQLite;
140
141 use DBICTest;
142 use File::Copy;
143 use base 'DBIx::Class::DBI::Replicated::TestReplication';
144
145 __PACKAGE__->mk_accessors( qw/master_path slave_paths/ );
146
147 ## Set the mastep path from DBICTest
148
149 sub new {
150 my $class = shift @_;
151 my $self = $class->SUPER::new(@_);
152
153 $self->master_path( DBICTest->_sqlite_dbfilename );
154 $self->slave_paths([
155 "t/var/DBIxClass_slave1.db",
156 "t/var/DBIxClass_slave2.db",
157 ]);
158
159 return $self;
160 }
161
26ab719a 162 ## Return an Array of ArrayRefs where each ArrayRef is suitable to use for
163 ## $storage->connect_info to be used for connecting replicants.
164
165 sub generate_replicant_connect_info {
857d66ca 166 my $self = shift @_;
26ab719a 167 my @dsn = map {
168 "dbi:SQLite:${_}";
169 } @{$self->slave_paths};
170
9901aad7 171 my @connect_infos = map { [$_,'','',{AutoCommit=>1}] } @dsn;
172
173 # try a hashref too
174 my $c = $connect_infos[0];
175 $connect_infos[0] = {
176 dsn => $c->[0],
177 user => $c->[1],
178 password => $c->[2],
179 %{ $c->[3] }
180 };
181
182 @connect_infos
26ab719a 183 }
9901aad7 184
26ab719a 185 ## Do a 'good enough' replication by copying the master dbfile over each of
50336325 186 ## the slave dbfiles. If the master is SQLite we do this, otherwise we
187 ## just do a one second pause to let the slaves catch up.
26ab719a 188
189 sub replicate {
190 my $self = shift @_;
191 foreach my $slave (@{$self->slave_paths}) {
192 copy($self->master_path, $slave);
193 }
194 }
195
196 ## Cleanup after ourselves. Unlink all gthe slave paths.
197
198 sub cleanup {
199 my $self = shift @_;
200 foreach my $slave (@{$self->slave_paths}) {
201 unlink $slave;
202 }
203 }
857d66ca 204
205 ## --------------------------------------------------------------------- ##
206 ## Subclass for when you are setting the databases via custom export vars
207 ## This is for when you have a replicating database setup that you are
208 ## going to test against. You'll need to define the correct $ENV and have
209 ## two slave databases to test against, as well as a replication system
210 ## that will replicate in less than 1 second.
211 ## --------------------------------------------------------------------- ##
212
213 package DBIx::Class::DBI::Replicated::TestReplication::Custom;
214 use base 'DBIx::Class::DBI::Replicated::TestReplication';
215
216 ## Return an Array of ArrayRefs where each ArrayRef is suitable to use for
217 ## $storage->connect_info to be used for connecting replicants.
218
219 sub generate_replicant_connect_info {
220 return (
221 [$ENV{"DBICTEST_SLAVE0_DSN"}, $ENV{"DBICTEST_SLAVE0_DBUSER"}, $ENV{"DBICTEST_SLAVE0_DBPASS"}, {AutoCommit => 1}],
222 [$ENV{"DBICTEST_SLAVE1_DSN"}, $ENV{"DBICTEST_SLAVE1_DBUSER"}, $ENV{"DBICTEST_SLAVE1_DBPASS"}, {AutoCommit => 1}],
223 );
224 }
225
226 ## pause a bit to let the replication catch up
227
228 sub replicate {
229 sleep 1;
230 }
2bf79155 231}
232
233## ----------------------------------------------------------------------------
234## Create an object and run some tests
235## ----------------------------------------------------------------------------
236
26ab719a 237## Thi first bunch of tests are basic, just make sure all the bits are behaving
2bf79155 238
857d66ca 239my $replicated_class = DBICTest->has_custom_dsn ?
240 'DBIx::Class::DBI::Replicated::TestReplication::Custom' :
241 'DBIx::Class::DBI::Replicated::TestReplication::SQLite';
242
dcdf7b2c 243my $replicated;
244
245for my $method (qw/by_connect_info by_storage_type/) {
246 ok $replicated = $replicated_class->new($method)
247 => "Created a replication object $method";
248
249 isa_ok $replicated->schema
250 => 'DBIx::Class::Schema';
251
252 isa_ok $replicated->schema->storage
253 => 'DBIx::Class::Storage::DBI::Replicated';
254
255 isa_ok $replicated->schema->storage->balancer
256 => 'DBIx::Class::Storage::DBI::Replicated::Balancer::Random'
257 => 'configured balancer_type';
258}
26ab719a 259
260ok $replicated->schema->storage->meta
261 => 'has a meta object';
262
263isa_ok $replicated->schema->storage->master
264 => 'DBIx::Class::Storage::DBI';
265
266isa_ok $replicated->schema->storage->pool
267 => 'DBIx::Class::Storage::DBI::Replicated::Pool';
268
17b05c13 269does_ok $replicated->schema->storage->balancer
26ab719a 270 => 'DBIx::Class::Storage::DBI::Replicated::Balancer';
271
272ok my @replicant_connects = $replicated->generate_replicant_connect_info
273 => 'got replication connect information';
274
955a6df6 275ok my @replicated_storages = $replicated->schema->storage->connect_replicants(@replicant_connects)
26ab719a 276 => 'Created some storages suitable for replicants';
6412a592 277
278ok my @all_storages = $replicated->schema->storage->all_storages
279 => '->all_storages';
280
dcdf7b2c 281is scalar @all_storages,
282 3
6412a592 283 => 'correct number of ->all_storages';
284
dcdf7b2c 285is ((grep $_->isa('DBIx::Class::Storage::DBI'), @all_storages),
286 3
6412a592 287 => '->all_storages are correct type');
b2e4d522 288
dcdf7b2c 289my @all_storage_opts =
290 grep { (reftype($_)||'') eq 'HASH' }
291 map @{ $_->_connect_info }, @all_storages;
292
293is ((grep $_->{master_option}, @all_storage_opts),
294 3
b2e4d522 295 => 'connect_info was merged from master to replicants');
9901aad7 296
297my @replicant_names = keys %{ $replicated->schema->storage->replicants };
298
299## Silence warning about not supporting the is_replicating method if using the
300## sqlite dbs.
301$replicated->schema->storage->debugobj->silence(1)
302 if first { m{^t/} } @replicant_names;
303
cb6ec758 304isa_ok $replicated->schema->storage->balancer->current_replicant
9901aad7 305 => 'DBIx::Class::Storage::DBI';
306
307$replicated->schema->storage->debugobj->silence(0);
308
26ab719a 309ok $replicated->schema->storage->pool->has_replicants
310 => 'does have replicants';
311
17b05c13 312is $replicated->schema->storage->pool->num_replicants => 2
26ab719a 313 => 'has two replicants';
314
de5dc9ef 315does_ok $replicated_storages[0]
26ab719a 316 => 'DBIx::Class::Storage::DBI::Replicated::Replicant';
317
de5dc9ef 318does_ok $replicated_storages[1]
26ab719a 319 => 'DBIx::Class::Storage::DBI::Replicated::Replicant';
320
de5dc9ef 321does_ok $replicated->schema->storage->replicants->{$replicant_names[0]}
26ab719a 322 => 'DBIx::Class::Storage::DBI::Replicated::Replicant';
323
de5dc9ef 324does_ok $replicated->schema->storage->replicants->{$replicant_names[1]}
26ab719a 325 => 'DBIx::Class::Storage::DBI::Replicated::Replicant';
326
327## Add some info to the database
328
329$replicated
330 ->schema
331 ->populate('Artist', [
332 [ qw/artistid name/ ],
333 [ 4, "Ozric Tentacles"],
334 ]);
335
336## Make sure all the slaves have the table definitions
337
338$replicated->replicate;
5c1d82d2 339$replicated->schema->storage->replicants->{$replicant_names[0]}->active(1);
340$replicated->schema->storage->replicants->{$replicant_names[1]}->active(1);
9901aad7 341
342## Silence warning about not supporting the is_replicating method if using the
343## sqlite dbs.
344$replicated->schema->storage->debugobj->silence(1)
345 if first { m{^t/} } @replicant_names;
346
f15afa13 347$replicated->schema->storage->pool->validate_replicants;
26ab719a 348
9901aad7 349$replicated->schema->storage->debugobj->silence(0);
350
26ab719a 351## Make sure we can read the data.
352
353ok my $artist1 = $replicated->schema->resultset('Artist')->find(4)
354 => 'Created Result';
355
356isa_ok $artist1
357 => 'DBICTest::Artist';
358
359is $artist1->name, 'Ozric Tentacles'
360 => 'Found expected name for first result';
361
ee356d00 362## Check that master_read_weight is honored
363{
87974600 364 no warnings qw/once redefine/;
ee356d00 365
366 local
f404f53c 367 *DBIx::Class::Storage::DBI::Replicated::Balancer::Random::_random_number =
ee356d00 368 sub { 999 };
369
370 $replicated->schema->storage->balancer->increment_storage;
371
372 is $replicated->schema->storage->balancer->current_replicant,
373 $replicated->schema->storage->master
374 => 'master_read_weight is honored';
375
376 ## turn it off for the duration of the test
377 $replicated->schema->storage->balancer->master_read_weight(0);
378 $replicated->schema->storage->balancer->increment_storage;
379}
380
26ab719a 381## Add some new rows that only the master will have This is because
382## we overload any type of write operation so that is must hit the master
383## database.
384
385$replicated
386 ->schema
387 ->populate('Artist', [
388 [ qw/artistid name/ ],
389 [ 5, "Doom's Children"],
390 [ 6, "Dead On Arrival"],
391 [ 7, "Watergate"],
392 ]);
393
26ab719a 394## Make sure all the slaves have the table definitions
395$replicated->replicate;
396
397## Should find some data now
398
399ok my $artist2 = $replicated->schema->resultset('Artist')->find(5)
400 => 'Sync succeed';
401
402isa_ok $artist2
403 => 'DBICTest::Artist';
404
405is $artist2->name, "Doom's Children"
406 => 'Found expected name for first result';
407
408## What happens when we disconnect all the replicants?
409
50336325 410is $replicated->schema->storage->pool->connected_replicants => 2
411 => "both replicants are connected";
412
89cf6a70 413$replicated->schema->storage->replicants->{$replicant_names[0]}->disconnect;
414$replicated->schema->storage->replicants->{$replicant_names[1]}->disconnect;
26ab719a 415
50336325 416is $replicated->schema->storage->pool->connected_replicants => 0
417 => "both replicants are now disconnected";
418
419## All these should pass, since the database should automatically reconnect
420
26ab719a 421ok my $artist3 = $replicated->schema->resultset('Artist')->find(6)
422 => 'Still finding stuff.';
2bf79155 423
26ab719a 424isa_ok $artist3
425 => 'DBICTest::Artist';
2bf79155 426
26ab719a 427is $artist3->name, "Dead On Arrival"
428 => 'Found expected name for first result';
2bf79155 429
50336325 430is $replicated->schema->storage->pool->connected_replicants => 1
13b9e828 431 => "At Least One replicant reconnected to handle the job";
6f6fb437 432
433## What happens when we try to select something that doesn't exist?
434
435ok ! $replicated->schema->resultset('Artist')->find(666)
436 => 'Correctly failed to find something.';
cb6ec758 437
438## test the reliable option
439
440TESTRELIABLE: {
441
442 $replicated->schema->storage->set_reliable_storage;
443
444 ok $replicated->schema->resultset('Artist')->find(2)
445 => 'Read from master 1';
446
447 ok $replicated->schema->resultset('Artist')->find(5)
448 => 'Read from master 2';
449
450 $replicated->schema->storage->set_balanced_storage;
451
452 ok $replicated->schema->resultset('Artist')->find(3)
9c748388 453 => 'Read from replicant';
cb6ec758 454}
455
9c748388 456## Make sure when reliable goes out of scope, we are using replicants again
cb6ec758 457
458ok $replicated->schema->resultset('Artist')->find(1)
459 => 'back to replicant 1.';
460
461ok $replicated->schema->resultset('Artist')->find(2)
462 => 'back to replicant 2.';
2156bbdd 463
106d5f3b 464## set all the replicants to inactive, and make sure the balancer falls back to
465## the master.
466
89cf6a70 467$replicated->schema->storage->replicants->{$replicant_names[0]}->active(0);
468$replicated->schema->storage->replicants->{$replicant_names[1]}->active(0);
9901aad7 469
f404f53c 470{
471 ## catch the fallback to master warning
472 open my $debugfh, '>', \my $fallback_warning;
473 my $oldfh = $replicated->schema->storage->debugfh;
474 $replicated->schema->storage->debugfh($debugfh);
de5dc9ef 475
f404f53c 476 ok $replicated->schema->resultset('Artist')->find(2)
477 => 'Fallback to master';
478
479 like $fallback_warning, qr/falling back to master/
480 => 'emits falling back to master warning';
481
482 $replicated->schema->storage->debugfh($oldfh);
483}
9901aad7 484
de5dc9ef 485$replicated->schema->storage->replicants->{$replicant_names[0]}->active(1);
486$replicated->schema->storage->replicants->{$replicant_names[1]}->active(1);
9901aad7 487
488## Silence warning about not supporting the is_replicating method if using the
489## sqlite dbs.
490$replicated->schema->storage->debugobj->silence(1)
491 if first { m{^t/} } @replicant_names;
492
f15afa13 493$replicated->schema->storage->pool->validate_replicants;
de5dc9ef 494
9901aad7 495$replicated->schema->storage->debugobj->silence(0);
496
de5dc9ef 497ok $replicated->schema->resultset('Artist')->find(2)
498 => 'Returned to replicates';
499
500## Getting slave status tests
501
f797e89e 502SKIP: {
503 ## We skip this tests unless you have a custom replicants, since the default
504 ## sqlite based replication tests don't support these functions.
505
17b05c13 506 skip 'Cannot Test Replicant Status on Non Replicating Database', 9
f797e89e 507 unless DBICTest->has_custom_dsn && $ENV{"DBICTEST_SLAVE0_DSN"};
508
509 $replicated->replicate; ## Give the slaves a chance to catchup.
510
511 ok $replicated->schema->storage->replicants->{$replicant_names[0]}->is_replicating
512 => 'Replicants are replicating';
513
514 is $replicated->schema->storage->replicants->{$replicant_names[0]}->lag_behind_master, 0
515 => 'Replicant is zero seconds behind master';
7edf5f1c 516
517 ## Test the validate replicants
518
519 $replicated->schema->storage->pool->validate_replicants;
520
521 is $replicated->schema->storage->pool->active_replicants, 2
522 => 'Still have 2 replicants after validation';
523
524 ## Force the replicants to fail the validate test by required their lag to
525 ## be negative (ie ahead of the master!)
526
527 $replicated->schema->storage->pool->maximum_lag(-10);
528 $replicated->schema->storage->pool->validate_replicants;
529
530 is $replicated->schema->storage->pool->active_replicants, 0
531 => 'No way a replicant be be ahead of the master';
532
533 ## Let's be fair to the replicants again. Let them lag up to 5
534
535 $replicated->schema->storage->pool->maximum_lag(5);
536 $replicated->schema->storage->pool->validate_replicants;
537
538 is $replicated->schema->storage->pool->active_replicants, 2
539 => 'Both replicants in good standing again';
17b05c13 540
541 ## Check auto validate
542
543 is $replicated->schema->storage->balancer->auto_validate_every, 100
544 => "Got the expected value for auto validate";
545
546 ## This will make sure we auto validatge everytime
547 $replicated->schema->storage->balancer->auto_validate_every(0);
548
549 ## set all the replicants to inactive, and make sure the balancer falls back to
550 ## the master.
551
552 $replicated->schema->storage->replicants->{$replicant_names[0]}->active(0);
553 $replicated->schema->storage->replicants->{$replicant_names[1]}->active(0);
554
555 ## Ok, now when we go to run a query, autovalidate SHOULD reconnect
556
557 is $replicated->schema->storage->pool->active_replicants => 0
558 => "both replicants turned off";
559
560 ok $replicated->schema->resultset('Artist')->find(5)
561 => 'replicant reactivated';
562
563 is $replicated->schema->storage->pool->active_replicants => 2
564 => "both replicants reactivated";
f797e89e 565}
566
c4d3fae2 567## Test the reliably callback
568
569ok my $reliably = sub {
570
571 ok $replicated->schema->resultset('Artist')->find(5)
572 => 'replicant reactivated';
573
574} => 'created coderef properly';
575
576$replicated->schema->storage->execute_reliably($reliably);
577
578## Try something with an error
579
580ok my $unreliably = sub {
581
582 ok $replicated->schema->resultset('ArtistXX')->find(5)
583 => 'replicant reactivated';
584
585} => 'created coderef properly';
586
587throws_ok {$replicated->schema->storage->execute_reliably($unreliably)}
ed213e85 588 qr/Can't find source for ArtistXX/
c4d3fae2 589 => 'Bad coderef throws proper error';
590
ed213e85 591## Make sure replication came back
592
593ok $replicated->schema->resultset('Artist')->find(3)
594 => 'replicant reactivated';
595
c4d3fae2 596## make sure transactions are set to execute_reliably
597
598ok my $transaction = sub {
599
ed213e85 600 my $id = shift @_;
601
c4d3fae2 602 $replicated
603 ->schema
604 ->populate('Artist', [
605 [ qw/artistid name/ ],
ed213e85 606 [ $id, "Children of the Grave"],
c4d3fae2 607 ]);
608
64cdad22 609 ok my $result = $replicated->schema->resultset('Artist')->find($id)
610 => 'Found expected artist';
611
612 ok my $more = $replicated->schema->resultset('Artist')->find(1)
613 => 'Found expected artist again';
614
ed213e85 615 return ($result, $more);
c4d3fae2 616
64cdad22 617} => 'Created a coderef properly';
c4d3fae2 618
ed213e85 619## Test the transaction with multi return
620{
621 ok my @return = $replicated->schema->txn_do($transaction, 666)
622 => 'did transaction';
623
624 is $return[0]->id, 666
625 => 'first returned value is correct';
626
627 is $return[1]->id, 1
628 => 'second returned value is correct';
629}
630
631## Test that asking for single return works
632{
633 ok my $return = $replicated->schema->txn_do($transaction, 777)
634 => 'did transaction';
635
636 is $return->id, 777
637 => 'first returned value is correct';
638}
639
640## Test transaction returning a single value
641
642{
643 ok my $result = $replicated->schema->txn_do(sub {
64cdad22 644 ok my $more = $replicated->schema->resultset('Artist')->find(1)
645 => 'found inside a transaction';
ed213e85 646 return $more;
647 }) => 'successfully processed transaction';
648
649 is $result->id, 1
650 => 'Got expected single result from transaction';
651}
c4d3fae2 652
653## Make sure replication came back
654
ed213e85 655ok $replicated->schema->resultset('Artist')->find(1)
c4d3fae2 656 => 'replicant reactivated';
ed213e85 657
658## Test Discard changes
659
660{
661 ok my $artist = $replicated->schema->resultset('Artist')->find(2)
662 => 'got an artist to test discard changes';
663
664 ok $artist->discard_changes
665 => 'properly discard changes';
666}
64cdad22 667
668## Test some edge cases, like trying to do a transaction inside a transaction, etc
669
670{
671 ok my $result = $replicated->schema->txn_do(sub {
672 return $replicated->schema->txn_do(sub {
673 ok my $more = $replicated->schema->resultset('Artist')->find(1)
674 => 'found inside a transaction inside a transaction';
675 return $more;
676 });
677 }) => 'successfully processed transaction';
678
679 is $result->id, 1
680 => 'Got expected single result from transaction';
681}
682
683{
684 ok my $result = $replicated->schema->txn_do(sub {
685 return $replicated->schema->storage->execute_reliably(sub {
686 return $replicated->schema->txn_do(sub {
687 return $replicated->schema->storage->execute_reliably(sub {
688 ok my $more = $replicated->schema->resultset('Artist')->find(1)
689 => 'found inside crazy deep transactions and execute_reliably';
690 return $more;
691 });
692 });
693 });
694 }) => 'successfully processed transaction';
695
696 is $result->id, 1
697 => 'Got expected single result from transaction';
698}
2ce6e9a6 699
7e38d850 700## Test the force_pool resultset attribute.
bbafcf26 701
702{
703 ok my $artist_rs = $replicated->schema->resultset('Artist')
704 => 'got artist resultset';
705
7e38d850 706 ## Turn on Forced Pool Storage
707 ok my $reliable_artist_rs = $artist_rs->search(undef, {force_pool=>'master'})
708 => 'Created a resultset using force_pool storage';
bbafcf26 709
710 ok my $artist = $reliable_artist_rs->find(2)
7e38d850 711 => 'got an artist result via force_pool storage';
bbafcf26 712}
713
0f83441a 714## Delete the old database files
50336325 715$replicated->cleanup;
ee356d00 716
717# vim: sw=4 sts=4 :